SYNAGRO TECHNOLOGIES INC
8-K, 1998-06-30
REFUSE SYSTEMS
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<PAGE>   1
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                      ------------------------------------




                                    FORM 8-K



                                 CURRENT REPORT


                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934



 Date of Report (Date of earliest event reported): June 30, 1998 (June 23, 1998)
                                                   -----------------------------


                           SYNAGRO TECHNOLOGIES, INC.
- --------------------------------------------------------------------------------
             (Exact name of registrant as specified in its charter)


                                    DELAWARE
- --------------------------------------------------------------------------------
                 (State or other jurisdiction of incorporation)


            0-21054                                    76-0511324
- -----------------------------------        -------------------------------------
    (Commission File Number)                 (IRS Employer Identification No.)


                 5850 SAN FELIPE, SUITE 500 HOUSTON, TEXAS 77057
- --------------------------------------------------------------------------------
             (Address of principal executive offices)    (Zip Code)


     Registrant's telephone number, including area code      (713) 706-6180
                                                        ------------------------

             16000 STUEBNER AIRLINE, SUITE 420 SPRING, TEXAS 77379
- --------------------------------------------------------------------------------
         (Former name or former address, if changed since last report)

<PAGE>   2

ITEM 2.  ACQUISITION OR DISPOSITION OF ASSETS

         On June 23, 1998, Synagro Technologies, Inc. (the "Company"), completed
the mergers of three of its wholly-owned subsidiaries formed for the
acquisitions with and into A&J Cartage, Inc., a Wisconsin corporation ("A&J"),
Michigan Organic Resources, Inc., a Michigan corporation ("MORI"), and A&J
Cartage, Inc., Southeast, a Florida corporation ("A&J Southeast," and
collectively with A&J and MORI, the "Sellers"), resulting in the Sellers
becoming wholly-owned subsidiaries of the Company. The Sellers are full service
biosolids management companies with operations in Florida, Illinois, Michigan,
Oklahoma and Wisconsin. The consideration paid in the mergers was 1,812,533
shares of the Company's common stock, par value $.002 per share ("Common
Stock"), and approximately $5,731,400 million in cash and notes, subject to
certain adjustments based on the Sellers' balance sheet as of the date of the
closing. The amount of such consideration, the cash portion of which was
financed by the Company's available cash balances, was determined by
negotiations between the Company, the Sellers and the principal stockholders of
each of the Sellers. No material relationship exists between the Sellers or
their principal stockholders and the Company or any of its affiliates, any
director or officer of the Company or any associate of any such officer or
director. However, in connection with the mergers, the Company entered into an
employment agreement with James A. Jalovec, the sole stockholder of A&J and a
stockholder of MORI and A&J Southeast, pursuant to which Mr. Jalovec was named
Chief Operating Officer of the Company.



ITEM 7.  FINANCIAL STATEMENTS AND EXHIBITS

         (a)      Financial Statements of Businesses Acquired.

                  To be filed by amendment on or before September 7, 1998.

         (b)      Pro Forma Financial Information.

                  To be filed by amendment on or before September 7, 1998.

         (c)      Exhibits.

         The following exhibits, from which schedules have been omitted and will
be furnished to the Commission upon its request, are filed with this report on
Form 8-K.


     2.1          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Corp. Wisconsin, Inc.; A&J Cartage, Inc.;
                     and James A. Jalovec dated as of June 23, 1998 


     2.2          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Florida, Inc.; A&J Cartage, Inc.; A&J
                     Cartage, Inc. Southeast; James A. Jalovec; and Karl R.
                     Sattler dated June 23, 1998


                                        2

<PAGE>   3




     2.3          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Corp. Michigan, Inc.; Michigan Organic
                     Resources, Inc.; James A. Jalovec; and Donald R. Hoekstra
                     dated June 23, 1998 

     4.1          -- Registration Rights Agreement among Synagro
                     Technologies, Inc.; James A. Jalovec; Karl R. Sattler; and
                     Donald R. Hoekstra dated June 23, 1998

    10.1          -- Employment Agreement among Synagro Technologies, Inc.
                     and James A. Jalovec dated June 23, 1998


                                   SIGNATURES

         Pursuant to the requirements of the Securities Exchange Act of 1934,
the registrant has duly caused this report to be signed on its behalf by the
undersigned hereunto duly authorized.

                                         SYNAGRO TECHNOLOGIES, INC.


                                         By: /s/ Daniel L. Shook
                                            ------------------------------------
                                                    Daniel L. Shook,
                                                   Vice President and
                                                 Chief Financial Officer

June 30, 1998

                                        3

<PAGE>   4


                                    EXHIBITS

    EXHIBIT
      NO.

     2.1          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Corp. Wisconsin, Inc.; A&J Cartage, Inc.;
                     and James A. Jalovec dated as of June 23, 1998

     2.2          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Florida, Inc.; A&J Cartage, Inc.; A&J
                     Cartage, Inc. Southeast; James A. Jalovec; and Karl R.
                     Sattler dated June 23, 1998

     2.3          -- Plan and Agreement of Merger among Synagro Technologies,
                     Inc.; Synagro Sub Corp. Michigan, Inc.; Michigan Organic
                     Resources, Inc.; James A. Jalovec; and Donald R. Hoekstra
                     dated June 23, 1998

     4.1          -- Registration Rights Agreement among Synagro Technologies, 
                     Inc.; James A. Jalovec; Karl R. Sattler; and Donald R. 
                     Hoekstra dated June 23, 1998

    10.1          -- Employment Agreement among Synagro Technologies, Inc.
                     and James A. Jalovec dated June 23, 1998




<PAGE>   1

================================================================================


                          PLAN AND AGREEMENT OF MERGER

                                     AMONG

                          SYNAGRO TECHNOLOGIES, INC.,

                       SYNAGRO SUB CORP. WISCONSIN, INC.,

                               A&J CARTAGE, INC.


                                      AND

                                JAMES A. JALOVEC



                           DATED AS OF JUNE 23, 1998


================================================================================
<PAGE>   2
                               TABLE OF CONTENTS

<TABLE>
<CAPTION>
                                                                             PAGE
<S>    <C>                                                                   <C>
ARTICLE 1     MERGER  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
1.1    Surviving Corporation  . . . . . . . . . . . . . . . . . . . . . . . .  2
1.2    Stockholder Approval.  . . . . . . . . . . . . . . . . . . . . . . . .  2
1.3    Effective Date.  . . . . . . . . . . . . . . . . . . . . . . . . . . .  2
1.4    Name and Continued Corporate Existence of Surviving Corporation  . . .  3
       1.4.1  Name and Existence  . . . . . . . . . . . . . . . . . . . . . .  3
       1.4.2  Federal Income Tax Treatment of Merger  . . . . . . . . . . . .  3
1.5    Governing Law and Articles of Incorporation of Surviving
       Corporation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  3
1.6    Bylaws of Surviving Corporation  . . . . . . . . . . . . . . . . . . .  3
1.7    Directors and Officers of Surviving Corporation  . . . . . . . . . . .  3
       1.7.1  Directors of Surviving Corporation.   . . . . . . . . . . . . .  3
       1.7.2  Officers of Surviving Corporation.  . . . . . . . . . . . . . .  3
       1.7.3  Vacancies.  . . . . . . . . . . . . . . . . . . . . . . . . . .  4
1.8    Capital Stock of Surviving Corporation   . . . . . . . . . . . . . . .  4
1.9    Conversion of Securities upon Merger   . . . . . . . . . . . . . . . .  4
       1.9.1  General.  . . . . . . . . . . . . . . . . . . . . . . . . . . .  4
       1.9.2  Conversion of A&J Common Stock.     . . . . . . . . . . . . . .  4
              1.9.2.1       Post-Closing Adjustment to Exchange Value   . . .  4
       1.9.3  Exchange of A&J Stock Certificates  . . . . . . . . . . . . . .  6
       1.9.4  Conversion of, and Exchange of Certificates for Sub Corp
              Common Stock.   . . . . . . . . . . . . . . . . . . . . . . . .  6
       1.9.5  Sub Corp Transfer Books Closed  . . . . . . . . . . . . . . . .  6
1.10   Assets and Liabilities   . . . . . . . . . . . . . . . . . . . . . . .  6
       1.10.1 Assets and Liabilities of Merging Corporations Become Those of
              Surviving Corporation.  . . . . . . . . . . . . . . . . . . . .  6
       1.10.2 Conveyances to Surviving Corporation.   . . . . . . . . . . . .  7
       1.10.3 Accounting Treatment.   . . . . . . . . . . . . . . . . . . . .  7
1.11   Other Closing Deliveries   . . . . . . . . . . . . . . . . . . . . . .  7
       1.11.1 Opinion of Synagro Counsel  . . . . . . . . . . . . . . . . . .  8
       1.11.2 Opinion of Counsel  . . . . . . . . . . . . . . . . . . . . . .  8

ARTICLE 2     REPRESENTATIONS AND WARRANTIES OF THE SHAREHOLDER AND A&J   . .  9
2.1    Representations and Warranties of the Shareholder and A&J  . . . . . .  9
       2.1.1  Organization and Standing   . . . . . . . . . . . . . . . . . .  9
       2.1.2  Agreement Authorized and its Effect on Other Obligations  . . .  9
       2.1.3  Capitalization of A&J   . . . . . . . . . . . . . . . . . . . .  9
       2.1.4  Ownership of A&J Shares   . . . . . . . . . . . . . . . . . . . 10
       2.1.5  No Subsidiaries   . . . . . . . . . . . . . . . . . . . . . . . 10
       2.1.6  Financial Statements  . . . . . . . . . . . . . . . . . . . . . 10
       2.1.7  Liabilities   . . . . . . . . . . . . . . . . . . . . . . . . . 10
</TABLE>





                                       i
<PAGE>   3
                               TABLE OF CONTENTS
                                   (Continued)
<TABLE>
<CAPTION>
                                                                            PAGE
<S>    <C>                                                                   <C>
       2.1.8  Additional Information  . . . . . . . . . . . . . . . . . . . . 11
              2.1.8.1       Real Estate   . . . . . . . . . . . . . . . . . . 11
              2.1.8.2       Machinery and Equipment   . . . . . . . . . . . . 11
              2.1.8.3       Receivables   . . . . . . . . . . . . . . . . . . 11
              2.1.8.4       Payables  . . . . . . . . . . . . . . . . . . . . 11
              2.1.8.5       Insurance   . . . . . . . . . . . . . . . . . . . 11
              2.1.8.6       Contracts   . . . . . . . . . . . . . . . . . . . 11
              2.1.8.7       Employee Compensation Plans   . . . . . . . . . . 11
              2.1.8.8       Certain Salaries  . . . . . . . . . . . . . . . . 12
              2.1.8.9       Bank Accounts   . . . . . . . . . . . . . . . . . 12
              2.1.8.10      Employee Agreements   . . . . . . . . . . . . . . 12
              2.1.8.11      Intellectual Property   . . . . . . . . . . . . . 12
              2.1.8.12      Trade Names   . . . . . . . . . . . . . . . . . . 12
              2.1.8.13      Promissory Notes  . . . . . . . . . . . . . . . . 12
              2.1.8.14      Guaranties  . . . . . . . . . . . . . . . . . . . 12
              2.1.8.15      Leases  . . . . . . . . . . . . . . . . . . . . . 12
              2.1.8.16      Permits   . . . . . . . . . . . . . . . . . . . . 12
       2.1.9  No Defaults   . . . . . . . . . . . . . . . . . . . . . . . . . 13
       2.1.10 Absence of Certain Changes and Events   . . . . . . . . . . . . 13
              2.1.10.1      Financial Change  . . . . . . . . . . . . . . . . 13
              2.1.10.2      Property Damage   . . . . . . . . . . . . . . . . 13
              2.1.10.3      Dividends   . . . . . . . . . . . . . . . . . . . 13
              2.1.10.4      Capitalization Change   . . . . . . . . . . . . . 13
              2.1.10.5      Labor Disputes  . . . . . . . . . . . . . . . . . 13
              2.1.10.6      Other Material Changes  . . . . . . . . . . . . . 13
       2.1.11 Taxes   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
              2.1.11.1      General   . . . . . . . . . . . . . . . . . . . . 13
              2.1.11.2      Subchapter S Matters  . . . . . . . . . . . . . . 14
       2.1.12 Intellectual Property   . . . . . . . . . . . . . . . . . . . . 14
       2.1.13 Title to and Condition of Assets  . . . . . . . . . . . . . . . 14
       2.1.14 Contracts   . . . . . . . . . . . . . . . . . . . . . . . . . . 15
       2.1.15 Licenses and Permits  . . . . . . . . . . . . . . . . . . . . . 15
       2.1.16 Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . 16
       2.1.17 Environmental Compliance  . . . . . . . . . . . . . . . . . . . 16
              2.1.17.1      Environmental Conditions  . . . . . . . . . . . . 16
              2.1.17.2      Permits, etc.   . . . . . . . . . . . . . . . . . 16
              2.1.17.3      Compliance  . . . . . . . . . . . . . . . . . . . 16
              2.1.17.4      Past Compliance   . . . . . . . . . . . . . . . . 17
              2.1.17.5      Environmental Claims  . . . . . . . . . . . . . . 17
              2.1.17.6      Renewals  . . . . . . . . . . . . . . . . . . . . 17
              2.1.17.7      Asbestos and PCBs   . . . . . . . . . . . . . . . 17
</TABLE>





                                       ii
<PAGE>   4
                               TABLE OF CONTENTS
                                   (Continued)
<TABLE>
<CAPTION>
                                                                            PAGE
<S>    <C>                                                                   <C>
       2.1.18 Compliance with Other Laws  . . . . . . . . . . . . . . . . . . 17
       2.1.19 ERISA Plans or Labor Issues   . . . . . . . . . . . . . . . . . 18
       2.1.20 Investigations; Litigation  . . . . . . . . . . . . . . . . . . 19
       2.1.21 Absence of Certain Business Practices   . . . . . . . . . . . . 19
       2.1.22 Consents and Approvals  . . . . . . . . . . . . . . . . . . . . 19
       2.1.23 Finder's Fee  . . . . . . . . . . . . . . . . . . . . . . . . . 19
2.2    Investment Representations   . . . . . . . . . . . . . . . . . . . . . 20
       2.2.1  Shareholder Investment Suitability and Related Matters  . . . . 20
       2.2.2  Synagro Shares Not Registered   . . . . . . . . . . . . . . . . 20
       2.2.3  Reliance on Representations   . . . . . . . . . . . . . . . . . 20
       2.2.4  Investment Intent   . . . . . . . . . . . . . . . . . . . . . . 20
       2.2.5  Permitted Resale  . . . . . . . . . . . . . . . . . . . . . . . 20
       2.2.6  Investor Sophistication . . . . . . . . . . . . . . . . . . . . 20
       2.2.7  Availability of Information   . . . . . . . . . . . . . . . . . 20
       2.2.8  Restrictive Legends   . . . . . . . . . . . . . . . . . . . . . 21

ARTICLE 3     REPRESENTATIONS AND WARRANTIES OF SYNAGRO   . . . . . . . . . . 21
3.1    Organization and Standing  . . . . . . . . . . . . . . . . . . . . . . 21
3.2    Agreement Authorized and its Effect on Other Obligations   . . . . . . 21
3.3    Capitalization   . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
3.4    Reports and Financial Statements   . . . . . . . . . . . . . . . . . . 22
3.5    Absence of Certain Changes and Events in Synagro   . . . . . . . . . . 23
       3.5.1  Financial Change  . . . . . . . . . . . . . . . . . . . . . . . 23
       3.5.2  Other Material Changes  . . . . . . . . . . . . . . . . . . . . 23
3.6    Synagro's Compliance with Other Laws   . . . . . . . . . . . . . . . . 23
3.7    Consents and Approvals   . . . . . . . . . . . . . . . . . . . . . . . 23
3.8    Investigations; Litigation   . . . . . . . . . . . . . . . . . . . . . 23
3.9    Finder's Fee   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
3.10   Nasdaq Compliance.   . . . . . . . . . . . . . . . . . . . . . . . . . 23

ARTICLE 4     OBLIGATIONS PENDING CLOSING DATE  . . . . . . . . . . . . . . . 24
4.1    Agreements of Synagro and A&J  . . . . . . . . . . . . . . . . . . . . 24
       4.1.1  Maintenance of Present Business.  . . . . . . . . . . . . . . . 24
       4.1.2  Maintenance of Properties   . . . . . . . . . . . . . . . . . . 24
       4.1.3  Maintenance of Books and Records  . . . . . . . . . . . . . . . 24
       4.1.4  Compliance with Law   . . . . . . . . . . . . . . . . . . . . . 24
       4.1.5  Inspection  . . . . . . . . . . . . . . . . . . . . . . . . . . 24
       4.1.6  Notice of Material Developments   . . . . . . . . . . . . . . . 24
4.2    Additional Agreements of A&J and the Shareholder   . . . . . . . . . . 25
       4.2.1  Prohibition of Certain Employment Contracts   . . . . . . . . . 25
       4.2.2  Prohibition of Certain Loans  . . . . . . . . . . . . . . . . . 25
</TABLE>





                                      iii
<PAGE>   5
                               TABLE OF CONTENTS
                                   (Continued)
<TABLE>
<CAPTION>
                                                                            PAGE
<S>    <C>                                                                   <C>
       4.2.3  Prohibition of Certain Commitments  . . . . . . . . . . . . . . 25
       4.2.4  Disposal of Assets  . . . . . . . . . . . . . . . . . . . . . . 25
       4.2.5  Maintenance of Insurance  . . . . . . . . . . . . . . . . . . . 25
       4.2.6  Acquisition Proposals   . . . . . . . . . . . . . . . . . . . . 25
       4.2.7  No Amendment to Articles of Incorporation   . . . . . . . . . . 26
       4.2.8  No Issuance, Sale, or Purchase of Securities  . . . . . . . . . 26
       4.2.9  Prohibition on Dividends  . . . . . . . . . . . . . . . . . . . 26
4.3    Agreements of Synagro  . . . . . . . . . . . . . . . . . . . . . . . . 26
       4.3.1  No Amendment to Articles of Incorporation   . . . . . . . . . . 26
       4.3.2  Notice of Material Developments   . . . . . . . . . . . . . . . 26

ARTICLE 5     CONDITIONS PRECEDENT TO OBLIGATIONS   . . . . . . . . . . . . . 26
5.1    Conditions Precedent to Obligations of A&J and the Shareholder   . . . 26
       5.1.1  Representations and Warranties of Synagro True at
              Effective Date  . . . . . . . . . . . . . . . . . . . . . . . . 26
       5.1.2  No Material Litigation  . . . . . . . . . . . . . . . . . . . . 27
       5.1.3  Closing Documents   . . . . . . . . . . . . . . . . . . . . . . 27
       5.1.4  Consent of Certain Parties in Privity With Synagro  . . . . . . 27
5.2    Conditions Precedent to Obligations of Synagro   . . . . . . . . . . . 27
       5.2.1  Representations and Warranties of A&J and the Shareholder
              True at Effective Date  . . . . . . . . . . . . . . . . . . . . 27
       5.2.2  No Material Litigation  . . . . . . . . . . . . . . . . . . . . 28
       5.2.3  Closing Documents   . . . . . . . . . . . . . . . . . . . . . . 28
       5.2.4  Consent of Certain Parties in Privity with A&J or
              the Shareholder   . . . . . . . . . . . . . . . . . . . . . . . 28

ARTICLE 6     ADDITIONAL AGREEMENTS   . . . . . . . . . . . . . . . . . . . . 28
6.1    Further Assurances   . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.2    Payment of Taxes   . . . . . . . . . . . . . . . . . . . . . . . . . . 28
6.3    Registration Matters   . . . . . . . . . . . . . . . . . . . . . . . . 29
       6.3.1  Agreement to Register Resales   . . . . . . . . . . . . . . . . 29
       6.3.2  Procedures  . . . . . . . . . . . . . . . . . . . . . . . . . . 29
       6.3.3  Registration Expenses   . . . . . . . . . . . . . . . . . . . . 29
       6.3.4  Preparation; Reasonable Investigation   . . . . . . . . . . . . 29
       6.3.5  Rights Non-Transferable   . . . . . . . . . . . . . . . . . . . 30
       6.3.6  Indemnification by Synagro  . . . . . . . . . . . . . . . . . . 30
       6.3.7  Notices of Claims, etc  . . . . . . . . . . . . . . . . . . . . 30
       6.3.8  Undertaking to File Reports and Cooperate in Rule 144 and Rule
              145 Transactions  . . . . . . . . . . . . . . . . . . . . . . . 31
       6.3.9  Beneficiaries   . . . . . . . . . . . . . . . . . . . . . . . . 31
6.4    Nomination of Director   . . . . . . . . . . . . . . . . . . . . . . . 31
</TABLE>





                                       iv
<PAGE>   6
                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<CAPTION>
                                                                            PAGE
<S>    <C>                                                                   <C>
ARTICLE 7     INDEMNIFICATION   . . . . . . . . . . . . . . . . . . . . . . . 31
7.1    Indemnification by the Shareholder   . . . . . . . . . . . . . . . . . 31
7.2    Indemnification by Synagro   . . . . . . . . . . . . . . . . . . . . . 32
7.3    Indemnification Procedures   . . . . . . . . . . . . . . . . . . . . . 32
7.4    Termination of Indemnity, Representations and Warranties   . . . . . . 33

ARTICLE 8     MISCELLANEOUS   . . . . . . . . . . . . . . . . . . . . . . . . 33
8.1    Press Releases   . . . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.2    Entirety; Conflict   . . . . . . . . . . . . . . . . . . . . . . . . . 33
8.3    Counterparts and Facsimile Signature   . . . . . . . . . . . . . . . . 33
8.4    Notices and Waivers  . . . . . . . . . . . . . . . . . . . . . . . . . 34
8.5    Table of Contents and Captions   . . . . . . . . . . . . . . . . . . . 34
8.6    Successors and Assigns   . . . . . . . . . . . . . . . . . . . . . . . 34
8.7    Severability   . . . . . . . . . . . . . . . . . . . . . . . . . . . . 34
8.8    Applicable Law   . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
</TABLE>





                                       v
<PAGE>   7
                          PLAN AND AGREEMENT OF MERGER


       THIS PLAN AND AGREEMENT OF MERGER (this "Agreement"), dated as of June
23, 1998, is by and among Synagro Technologies, Inc., a Delaware corporation
("Synagro"), Synagro Sub Corp. Wisconsin, Inc., a Wisconsin corporation and a
wholly owned subsidiary of Synagro formed for the purpose of carrying out the
transactions contemplated hereby ("Sub Corp"), A&J Cartage, Inc., a Wisconsin
corporation ("A&J" or the "Surviving Corporation"), and James A. Jalovec, an
individual residing in Franklin, Milwaukee County, Wisconsin and the
shareholder of A&J ("Shareholder").  Sub Corp and A&J are hereinafter
collectively referred to as the "Merging Corporations."

                              W I T N E S S E T H:

       WHEREAS, Synagro is a corporation duly organized and validly existing
under the laws of the State of Delaware, with its registered office at 1209
Orange Street, Wilmington, Delaware 19801 and its principal executive office at
5850 San Felipe, Suite 500, Houston, Texas 77057;

       WHEREAS, the authorized capital stock of Synagro consists of (i)
10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock-Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock,
though no such shares are issued or outstanding; and (ii) 100,000,000 shares of
common stock, par value $.002 per share ("Synagro Common Stock"), of which, at
June 6, 1998, 9,082,638 shares were issued and outstanding, and an additional
2,261,031 shares were reserved for issuance pursuant to stock options and
600,000 shares were reserved for issuance pursuant to outstanding warrants; at
the same date, no shares of Common Stock were held in Synagro's treasury;

       WHEREAS, Sub Corp is a corporation duly organized and validly existing
under the laws of the State of Wisconsin, with its registered office at 44 East
Mifflin Street, Madison, Wisconsin 53703;

       WHEREAS, the authorized capital stock of Sub Corp consists of 1,000
shares of common stock, $.01 par value per share, of which at the date hereof
1,000 shares were issued and outstanding and held beneficially and of record by
Synagro ("Sub Corp Common Stock");

       WHEREAS, A&J is a corporation duly organized and validly existing under
the laws of the State of Wisconsin, with its registered office at and its
principal executive office at 2841 South 5th Court, Milwaukee, Wisconsin 53207;

       WHEREAS, the authorized capital stock of A&J consists of 100 shares (the
"A&J Shares") of common stock, $10.00 par value per share ("A&J Stock"), all of
which are issued and outstanding;
<PAGE>   8
       WHEREAS, the Shareholder owns all of the issued and outstanding A&J
Shares and, as such, the Shareholder expects to receive, directly or
indirectly, substantial benefit from the transactions contemplated hereby;

       WHEREAS, the respective boards of directors of Sub Corp and A&J deem it
desirable and in the best interests of their respective corporations and their
respective stockholders, and the Shareholder deems it desirable and in his best
interests, that Sub Corp be merged with and into A&J, pursuant to the
applicable provisions of Section 180.1101 of the Wisconsin Business Corporation
Law (the "Corporations Act") in exchange for the consideration herein provided
for, and have proposed, declared advisable, and approved such merger pursuant
to this Agreement which has been duly approved by resolutions of the respective
boards of directors of Sub Corp and A&J;

       WHEREAS, Synagro, A&J and others have executed a letter agreement dated
April 21, 1998 (the "Letter Agreement") relating to the acquisition by Synagro
of substantially all of the assets of A&J, such acquisition being subject to
change to accommodate the needs of the parties thereto; and

       WHEREAS, the parties desire to evidence their agreement with respect to
the form of and the other terms and provisions not set forth in the Letter
Agreement with respect to the transaction contemplated by the Letter Agreement.

       NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, and in order to set forth the terms
and conditions of the merger, the mode of carrying the same into effect, the
manner and basis of converting (i) the outstanding shares of Sub Corp Common
Stock into shares of A&J Stock, and (ii) the outstanding shares of A&J Stock
into shares of Synagro Common Stock, and such other details and provisions as
are deemed necessary or proper, the parties hereto agree as follows:

                                   ARTICLE 1
                                     MERGER

       1.1    Surviving Corporation.  Subject to the adoption and approval of
this Agreement by the requisite vote of the stockholders of Sub Corp and to the
other conditions hereinafter set forth, Sub Corp and A&J shall be, upon the
Effective Date (as defined in Section 1.3 hereof), merged into a single
surviving corporation, which shall be A&J, one of the Merging Corporations,
which shall continue its corporate existence and remain a Wisconsin corporation
governed by and subject to the laws of that state.

       1.2    Stockholder Approval.  This Agreement shall be submitted for
adoption and approval by the stockholders of Sub Corp in accordance with its
articles of incorporation and the applicable laws of the State of Wisconsin.

       1.3    Effective Date.  The merger shall become effective upon the
filing by A&J of Articles of Merger with the Department of Financial
Institution of the State of Wisconsin in accordance with the Corporations Act.
The date upon which the merger shall become effective is referred to in this
Agreement as the "Effective Date."





                                       2
<PAGE>   9
       1.4    Name and Continued Corporate Existence of Surviving Corporation

              1.4.1  Name and Existence.  Effective as of the Effective Date,
       the Articles of Incorporation of A&J (the "A&J Articles"), the
       corporation whose corporate existence is to survive the merger and
       continue thereafter as the surviving corporation, shall be the Articles
       of Incorporation of the Surviving Corporation and the identity,
       existence, purposes, powers, objects, franchises, rights, and immunities
       of A&J, the surviving corporation of the merger, shall continue
       unaffected and unimpaired by the merger, and the corporate identity,
       existence, purposes, powers, objects, franchises, rights, and immunities
       of Sub Corp shall be wholly merged into A&J, and A&J shall be fully
       vested therewith.  Accordingly, on the Effective Date, the separate
       existence of Sub Corp, except insofar as continued by statute, shall
       cease.

              1.4.2  Federal Income Tax Treatment of Merger.  The merger is
       intended to qualify as and, subject to the requirements of Section
       368(a)(2)(E) of the Internal Revenue Code of 1986, as amended (the
       "Code"), shall be characterized as a tax-free reverse subsidiary merger
       transaction described in Section  368(a)(2)(E) of the Code.

       1.5    Governing Law and Articles of Incorporation of Surviving
Corporation.  The laws of Wisconsin shall continue to govern the Surviving
Corporation.  On the Effective Date, the A&J Articles shall be the articles of
incorporation of A&J until further amended in the manner provided by law.

       1.6    Bylaws of Surviving Corporation.  Effective as of the Effective
Date, the bylaws of A&J (the "A&J Bylaws") shall be the bylaws of the Surviving
Corporation until altered, amended, or repealed, or until new bylaws shall be
adopted in accordance with the provisions of law, the A&J Articles and the A&J
Bylaws.

       1.7    Directors and Officers of Surviving Corporation

              1.7.1  Directors of Surviving Corporation.  The names and
       addresses of the persons who, upon the Effective Date, shall constitute
       the board of directors of the Surviving Corporation, and who shall hold
       office until the first annual meeting of stockholders of the Surviving
       Corporation next following the Effective Date, are as follows:

       <TABLE>
       <CAPTION>
            NAME                     ADDRESS
            ----                     -------
       <S>                           <C>
       James A. Jalovec              3841 South 5th Court, Milwaukee, Wisconsin 53207
       Ross M. Patten                5850 San Felipe, Suite 500, Houston, Texas 77057
       Mark A. Rome                  5850 San Felipe, Suite 500, Houston, Texas 77057
       </TABLE>

              1.7.2  Officers of Surviving Corporation.  The names and
       addresses of the persons who, upon the Effective Date, shall constitute
       the officers of the Surviving Corporation, and who shall hold their
       respective offices of the Surviving Corporation, subject to the A&J
       Bylaws, from and after the Effective Date, are as follows:





                                       3
<PAGE>   10
              <TABLE>
              <S>                          <C>
              Ross M. Patten               President
              James A. Jalovec             Vice President
              Mark A. Rome                 Secretary and Treasurer
              </TABLE>

              1.7.3  Vacancies.  On or after the Effective Date, if a vacancy
       shall exist for any reason in the board of directors or in any of the
       offices of the Surviving Corporation, such vacancy shall be filled in
       the manner provided in the A&J Articles and/or A&J Bylaws.

       1.8    Capital Stock of Surviving Corporation.  The authorized number of
shares of capital stock of the Surviving Corporation, and the par value,
designations, preferences, rights, and limitations thereof, and the express
terms thereof, shall be as set forth in the A&J Articles.

       1.9    Conversion of Securities upon Merger

              1.9.1  General.  The manner and basis of converting the issued
       and outstanding shares of the capital stock of (A) Sub Corp into shares
       of the capital stock of A&J and (B) A&J into shares of the capital stock
       of Synagro and/or other consideration herein provided for shall be as
       hereinafter set forth in this Section 1.9.

              1.9.2  Conversion of A&J Common Stock.  On the Effective Date,
       the A&J Shares, without any action on the part of the holder thereof,
       shall automatically become and be converted into the right to receive
       (i) certificates evidencing 1,346,929 fully paid and nonassessable
       shares of issued and outstanding Synagro Common Stock (which, together
       with associated Preferred Stock Purchase Rights, are hereinafter
       referred to as the "Synagro Shares"), (ii) cash in the amount of
       $1,175,170 (the "Cash Amount"), and (iii) a promissory note,
       substantially in the form of Exhibit A hereto, in the principal amount
       of $1,128,079 (plus all principal amounts payable to Shareholder under
       Section 1.9.2(iii) of each of the Other Merger Agreements (as defined
       herein), (the "Promissory Note"), upon surrender, in accordance with
       Section 1.9.3 hereof, of certificates theretofore evidencing the A&J
       Shares (the Synagro Shares together with the Cash Amount and the
       Promissory Note collectively, the "Exchange Value").

                     1.9.2.1       Post-Closing Adjustment to Exchange Value

                            (a)    Preparation of Closing Balance Sheet.  Not
                     later than 60 days following the Effective Date (as
                     hereinafter defined), Shareholder shall prepare and
                     deliver to Synagro for its review in accordance with this
                     section a balance sheet (the "Closing Balance Sheet") of
                     A&J prepared as of the Effective Date and prepared in
                     accordance with generally accepted accounting principles
                     ("GAAP") in a manner consistent with the financial
                     statements described in Section 2.1.6 hereof.  All of the
                     parties hereto shall cooperate fully with each other in
                     the preparation of the Closing Balance Sheet, and Synagro
                     shall have access at all reasonable times to review
                     workpapers, books and records relating to the preparation
                     of the Closing Balance Sheet.





                                       4
<PAGE>   11
                            (b)    Right to Dispute Closing Balance Sheet.
                     Synagro shall have the right to dispute the Closing
                     Balance Sheet by giving notice of dispute to Shareholder
                     within 30 days after the Closing Balance Sheet has been
                     given to Synagro.  Such notice shall set forth in detail
                     the reasons for the dispute and Synagro's proposed
                     adjustments to the Closing Balance Sheet.  If Synagro does
                     not give notice of dispute to Shareholder within such 30
                     day period in accordance with the foregoing, the Closing
                     Balance Sheet as prepared by Shareholder shall become
                     final and binding upon Synagro.  If Synagro does give
                     notice of dispute to Shareholder within such 30 day
                     period, Shareholder and Synagro shall endeavor in good
                     faith to reach agreement on all of the disputed items.  If
                     the parties are unable to reach an agreement on the
                     disputed items during such 30 day period, then the
                     disputed items which have not been resolved shall be
                     submitted to the accounting firm of Arthur Andersen,
                     Houston, Texas for determination and resolution on the
                     basis of such procedures as such accounting firm, in its
                     sole judgement, deems applicable and appropriate, taking
                     into account GAAP and the terms of this Agreement.  Such
                     accounting firm shall review the disputed matters and as
                     promptly as practicable deliver to Shareholder and to
                     Synagro a statement setting forth its determination as to
                     the proper treatment of the matters in dispute, and such
                     determination shall be final and binding upon the parties
                     without any further right of appeal; provided, however,
                     neither such determination nor any other provisions of
                     this Section 1.9.2.1 shall affect Synagro's right to seek
                     indemnification for any breaches of representations and
                     warranties by Shareholder pursuant to Article 7 hereof.
                     All charges of such accounting firm and other expenses
                     directly incurred in making such determination shall be
                     borne equally by the parties hereto.

                            (c)    Adjustment of Consideration.  In the event
                     that A&J's tangible assets net of liabilities ("Net
                     Assets") as shown on the Closing Balance Sheet, as finally
                     prepared and binding upon the parties in accordance with
                     Sections 1.9.2.1(a) and (b) is less than the Net Assets on
                     April 30, 1998 then Synagro shall have the right to give
                     notice thereof to the Shareholder, whereupon the
                     Shareholder shall have 10 days to refund to Synagro a cash
                     amount equal to the amount by which the Net Assets on
                     April 30, 1998 exceeds the amount of the Net Assets as
                     shown on the Closing Balance Sheet, or cancel the
                     Promissory Note and promptly surrender it to Synagro
                     whereupon Synagro shall execute and deliver to Shareholder
                     a new promissory note, which note shall be in the same
                     form and contain the same terms and provisions as the
                     Promissory Note, in the aggregate principal amount of
                     $1,128,079 (plus all amounts payable under Section
                     1.9.2(iii) of each of the Other Merger Agreements) less
                     the difference between the Net Assets on April 30, 1998
                     and the Effective Date (and any other adjustments made
                     pursuant to Section 1.9.2.1 of each of the Other Merger
                     Agreements).





                                       5
<PAGE>   12
              1.9.3  Exchange of A&J Stock Certificates.  On the Effective
       Date, the Shareholder shall surrender the certificates representing the
       A&J Shares to Synagro, and Shareholder shall be entitled upon such
       surrender to receive in exchange therefor a certificate or certificates
       representing the Synagro Shares together with the Cash Amount, and the
       Promissory Note (the "Exchange").

              1.9.4  Conversion of, and Exchange of Certificates for Sub Corp
       Common Stock.  On the Effective Date, each share of Sub Corp Common
       Stock then issued and outstanding, without any action on the part of the
       holder thereof (and after giving effect to the conversion in the merger
       of all then outstanding shares of capital stock of A&J into capital
       stock of Synagro and/or other consideration herein provided for) shall
       automatically become and be converted into one-tenth of one fully paid
       and nonassessable share of issued and outstanding A&J Stock.  On the
       Effective Date, Synagro shall surrender the outstanding certificate
       theretofore representing shares of Sub Corp Common Stock to A&J, A&J
       will cancel the certificates representing the Sub Corp Common Stock, and
       shall receive in exchange therefor a certificate or certificates
       representing the number of whole shares of A&J Stock into which the
       shares of Sub Corp Common Stock theretofore represented by the
       certificate so surrendered shall have been converted as aforesaid.

              1.9.5  Sub Corp Transfer Books Closed.  Upon the Effective Date,
       the stock transfer books of Sub Corp shall be deemed closed, and no
       transfer of any certificates theretofore representing shares of Sub Corp
       Common Stock shall thereafter be made or consummated.

       1.10   Assets and Liabilities

              1.10.1 Assets and Liabilities of Merging Corporations Become
       Those of Surviving Corporation.  On the Effective Date, all rights,
       privileges, powers, immunities, and franchises of each of the Merging
       Corporations, both of a public and private nature, and all property,
       real, personal, and mixed, and all debts due on whatever account, as
       well as stock subscriptions and all other choices or things in action,
       and all and every other interest of or belonging to or due to either of
       the Merging Corporations, shall be taken by and deemed to be transferred
       to and shall be vested in the Surviving Corporation without further act
       or deed, and all such rights, privileges, powers, immunities, and
       franchises, property, debts, choices or things in action, and all and
       every other interest of each of the Merging Corporations shall be
       thereafter as effectually the property of the Surviving Corporation as
       they were of the respective Merging Corporations, and the title to any
       real or other property, or any interest therein, whether vested by deed
       or otherwise, in either of the Merging Corporations, shall not revert or
       be in any way impaired by reason of the merger, provided, however, that
       all rights of creditors and all liens upon any properties of each of the
       Merging Corporations shall be preserved unimpaired, and all debts,
       liabilities, restrictions, obligations, and duties of the respective
       Merging Corporations, including without limitation all obligations,
       liabilities and duties as lessee under any existing lease, shall
       thenceforth attach to the Surviving Corporation and may be enforced
       against and by it to the same extent as if such debts, liabilities,
       duties, restrictions and obligations had been incurred or contracted by
       it.  Any





                                       6
<PAGE>   13
       action or proceeding pending by or against either of the Merging
       Corporations may be prosecuted to judgment as if the merger had not
       taken place, or the Surviving Corporation may be substituted in place of
       either of the Merging Corporations.

              1.10.2 Conveyances to Surviving Corporation.  The Merging
       Corporations hereby agree, respectively, that from time to time, as and
       when requested by the Surviving Corporation, or by its successors and
       assigns, they will execute and deliver or cause to be executed and
       delivered, all such deeds, conveyances, assignments, permits, licenses
       and other instruments, and will take or cause to be taken such further
       or other action as the Surviving Corporation, its successors or assigns,
       may deem necessary or desirable to vest or perfect in or confirm to the
       Surviving Corporation, its successors and assigns, title to and
       possession of all the property, rights, privileges, powers, immunities,
       franchises, and interests referred to in Section 1.10.1 and otherwise
       carry out the intent and purposes of this Agreement.

              1.10.3 Accounting Treatment.  The assets and liabilities of the
       Merging Corporations shall be taken up on the books of the Surviving
       Corporation in accordance with generally accepted accounting principles,
       and the capital surplus and retained earnings accounts of the Surviving
       Corporation shall be determined, in accordance with generally accepted
       accounting principles, by the board of directors of the Surviving
       Corporation.  Nothing herein shall prevent the board of directors of the
       Surviving Corporation from making any future changes in its accounts in
       accordance with law.

       1.11   Other Closing Deliveries.  Contemporaneously with the Exchange,
(i) the Shareholder shall execute and deliver to Synagro a confidentiality and
noncompetition agreement in substantially the form of Exhibit B hereto (the
"Noncompete Agreement"); (ii) the Shareholder, Donald R. Hoekstra ("Hoekstra"),
Karl R. Sattler ("Sattler"), Ross M. Patten, Donald L. Thone and Daniel L.
Shook shall execute and deliver a voting agreement and irrevocable proxy
substantially in the form of Exhibit C hereto (the "Voting Agreement"); (iii)
Synagro shall execute and deliver to Shareholder the Promissory Note; (iv)
Synagro shall deliver to the Shareholder the certificate required by Section
5.1.1 hereof, and the Shareholder shall deliver to Synagro the certificate
required by Section 5.2.1 hereof; (v) Synagro, the Shareholder, Hoekstra and
Sattler shall execute and deliver a registration rights agreement substantially
in the form of Exhibit D hereto (the "Registration Rights Agreement"; (vi)
Synagro and the Shareholder shall execute and deliver a non-qualified stock
option agreement substantially in the form of Exhibit E hereto (the "Stock
Option Agreement"); (vii) the Shareholder and Synagro shall execute and deliver
an employment agreement substantially in the form of Exhibit F hereto (the
"Employment Agreement"); (viii) the Shareholder and the Surviving Corporation
shall execute and deliver a lease substantially in the form of Exhibit G hereto
(the "Lease") and a memorandum of lease substantially in the form of Exhibit H
hereto (the "Lease Memorandum"); (ix) the Shareholder shall cause Oak Creek
Storage & Handling, Inc., a Wisconsin corporation wholly owned by Shareholder
("Oak Creek") to execute and deliver a lease agreement substantially in the
form of Exhibit I hereto, covering the lease by Oak Creek to the Surviving
Corporation of the office building located at 2841 South 5th Court, Milwaukee,
Wisconsin 53207 currently occupied by A&J (the "Office Building Lease"); and
(x) Synagro and the Shareholder will deliver to one another the opinions of
counsel described below:





                                       7
<PAGE>   14
              1.11.1 Opinion of Synagro Counsel.  Porter & Hedges, L.L.P.,
       counsel for Synagro, shall issue an opinion to the Shareholder, in form
       and substance satisfactory to the Shareholder, to the effect that (i)
       Synagro has been duly incorporated and is validly existing as a
       corporation in good standing under the laws of the State of Delaware;
       (ii) all corporate proceedings required to be taken by or on the part of
       Synagro to authorize the execution of this Agreement and the
       implementation of the transactions contemplated hereby have been taken;
       (iii) the shares of Synagro Common Stock which are to be delivered in
       accordance with this Agreement will, when issued, be validly issued,
       fully paid and nonassessable outstanding securities of Synagro; (iv)
       this Agreement and the Ancillary Documents (as hereinafter defined) to
       which Synagro is a party have been duly executed and delivered by, are
       the legal, valid and binding obligation of, and are enforceable against
       Synagro in accordance with their respective terms, except as
       enforceability may be limited by (a) equitable principles of general
       applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
       conveyance or similar laws affecting the rights of creditors generally;
       provided that said opinion shall be limited to federal law, the laws of
       the State of Texas and the general corporate law of the State of
       Delaware; and (v) except as specified by such counsel (such exceptions
       to be acceptable to A&J) such counsel does not know of any material
       litigation, proceedings, or governmental investigation pending or
       threatened against or relating to Synagro, any of its subsidiaries, or
       their respective properties or businesses in which it is sought to
       restrain, prohibit or otherwise affect the consummation of the
       transactions contemplated by this Agreement.  Such opinion also shall
       cover such other matters incident to the transactions herein
       contemplated as A&J and its counsel may reasonably request.  In
       rendering such opinion, such counsel may rely upon (i) certificates of
       public officials and of officers of Synagro as to matters of fact and
       (ii) the opinion or opinions of other counsel, which opinions shall be
       reasonably satisfactory to A&J, as to matters other than federal or
       Texas law.  As used herein, "Ancillary Documents" means the the
       Promissory Note and the Option Agreement.

              1.11.2 Opinion of Counsel.  Domnitz, Mawicke, Goisman & Rosenberg,
       S.C., counsel to A&J and the Shareholder, shall issue an opinion to
       Synagro in form and substance satisfactory to Synagro, to the effect that
       (i) A&J has been duly incorporated and is validly existing as a
       corporation in good standing under the laws of the State of Wisconsin;
       (ii) all corporate proceedings required to be taken by or on the part of
       the Shareholder to authorize the execution of this Agreement and the
       implementation of the transactions contemplated hereby have been taken;
       (iii) all outstanding shares of the A&J Stock have been validly issued
       and are fully paid and nonassessable; (iv) this Agreement and the
       Ancillary Documents to which Shareholder is  a party have been duly
       executed and delivered by, and are the legal, valid and binding
       obligation of the Shareholder, and are enforceable against the
       Shareholder in accordance with their respective terms, except as the
       enforceability may be limited by (a) equitable principles of general
       applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
       conveyance or similar laws affecting the rights of creditors generally;
       and (v) except as specified by such counsel (such exceptions to be
       acceptable to Synagro) such counsel does not know of any material
       litigation, proceedings or governmental investigation, pending or
       threatened against or relating to A&J, its properties or businesses, or
       the Shareholder in which it is sought to restrain, prohibit or otherwise
       affect





                                       8
<PAGE>   15
       consummation of the transactions contemplated by this Agreement.  Such
       opinion shall also cover such other matters incident to the transactions
       herein contemplated as Synagro and its counsel may reasonably request.
       In rendering such opinion, such counsel may rely upon (i) certificates
       of public officials and of officers of A&J as to matters of fact and
       (ii) on the opinion or opinions of other counsel, which opinions shall
       be reasonably satisfactory to Synagro, as to matters other than federal
       or Wisconsin law.

                                   ARTICLE 2
                         REPRESENTATIONS AND WARRANTIES
                           OF THE SHAREHOLDER AND A&J

       2.1    Representations and Warranties of the Shareholder and A&J.  The
Shareholder and A&J jointly and severally represent and warrant to Synagro as
follows:

              2.1.1  Organization and Standing.  A&J is a corporation duly
       organized, validly existing and in good standing under the laws of the
       State of Wisconsin, has full requisite corporate power and authority to
       carry on its business as it is currently conducted and to own and
       operate the properties currently owned and operated by it, and is duly
       qualified or licensed to do business and is in good standing as a
       foreign corporation authorized to do business in all jurisdictions in
       which the character of the properties owned or the nature of the
       business conducted by it would make such qualification or licensing
       necessary, except where the failure to be so qualified or licensed would
       not have a material adverse effect on its financial condition,
       properties or business.

              2.1.2  Agreement Authorized and its Effect on Other Obligations.
       The execution, delivery and performance of this Agreement have been duly
       and validly authorized by all necessary corporate action on the part of
       A&J.  This Agreement is a valid and binding obligation of A&J and the
       Shareholder enforceable against A&J and the Shareholder in accordance
       with its terms, except as such enforceability may be limited by (a)
       equitable principles of general applicability or (b) bankruptcy,
       insolvency, reorganization, fraudulent conveyance or similar laws
       affecting the rights of creditors generally.  The execution, delivery
       and performance of this Agreement by A&J and the Shareholder will not
       conflict with or result in a violation or breach of any term or
       provision of, nor constitute a default under (i) the Articles of
       Incorporation or Bylaws of A&J or (ii) to the extent such conflict,
       violation, breach or default could have a material adverse effect on the
       business, operations, assets or financial condition of A&J or the
       Shareholder, any obligation, indenture, mortgage, deed of trust, lease,
       contract or other agreement to which A&J or the Shareholder is a party
       or by which A&J or the Shareholder or their respective properties are
       bound.

              2.1.3  Capitalization of A&J.  The authorized capitalization of
       A&J consists of 100 shares of A&J Stock, all of which are issued and
       outstanding and all of which are held beneficially and of record by the
       Shareholder.  A&J does not have any outstanding options, warrants, calls
       or commitments of any character relating to its capital stock.  All
       issued and outstanding shares of A&J Stock are validly issued, fully
       paid and non-assessable.  None of the outstanding shares of A&J Stock is
       subject to any voting trust, voting agreement or other





                                       9
<PAGE>   16
       agreement or understanding with respect to the voting thereof, nor is
       any proxy in existence with respect thereto.

              2.1.4  Ownership of A&J Shares.  The Shareholder holds good and
       valid title to all of the A&J Shares free and clear of all Encumbrances.
       The Shareholder possesses full authority and legal right to sell,
       transfer and assign to Synagro the A&J Shares, free and clear of all
       Encumbrances.  Upon transfer to Synagro by the Shareholder of the A&J
       Shares, Synagro will own the A&J Shares free and clear of all
       Encumbrances.  There are no claims pending or, to the knowledge of A&J,
       and the Shareholder, threatened, against A&J or the Shareholder that
       concern or affect title to the A&J Shares, or that seek to compel the
       issuance of capital stock or other securities of A&J.

              2.1.5  No Subsidiaries.  As of the date hereof, A&J has no
       subsidiaries, whether wholly or partially owned, and does not own,
       beneficially or of record, or have any obligation to acquire, any
       material amount of, or have any material investment in, any stock,
       partnership or membership interest or other equity or debt securities of
       any other business, enterprise or entity.

              2.1.6  Financial Statements.  The Shareholder has delivered to
       Synagro A&J's audited balance sheet and related statements of income,
       retained earnings and cash flows, with appended notes which are an
       integral part of such statements, as of and for the twelve months ended
       December 31, 1997 (the "Audited A&J Financial Statements"), and also has
       delivered to Synagro copies of A&J's unaudited balance sheet and related
       statements of income, retained earnings and cash flows as of and for the
       four-month period ending April 30, 1998 (the "Unaudited A&J Financial
       Statements", and, together with the Audited A&J Financial Statements"
       the "A&J Financial Statements").  Copies of the A&J Financial Statements
       are attached hereto as Schedule 2.1.6.  All of the A&J Financial
       Statements are complete in all material respects (except, with respect
       to the Unaudited A&J Financial Statements, for the omission of notes and
       schedules), present fairly the financial condition of A&J as of the
       dates indicated, and the results of operations for the respective
       periods indicated, and have been prepared in accordance with generally
       accepted accounting principles applied on a consistent basis, except as
       noted therein and subject, in the case of the Unaudited A&J Financial
       Statements, to normal year-end adjustments and other adjustments
       described therein; in addition, the Unaudited A&J Financial Statements,
       though unaudited, include all adjustments which A&J, the Shareholder and
       consider necessary for a fair presentation of A&J's results for that
       period.  December 31, 1997 may sometimes be hereinafter referred to as
       the "Balance Sheet Date".

              2.1.7  Liabilities.  Except as disclosed on Schedule 2.1.7
       hereto, A&J has no pending or, to A&J's and the Shareholder's knowledge,
       threatened liabilities or obligations, either accrued, absolute or
       contingent, nor does A&J or Shareholder have any knowledge of any
       potential liabilities or obligations, which would materially adversely
       affect the value and conduct of the business of A&J, other than those
       (i) reflected or reserved against in the Unaudited A&J Financial
       Statements or (ii) incurred in the ordinary course of business since the
       Balance Sheet Date.





                                       10
<PAGE>   17
              2.1.8  Additional Information.  Attached as Schedule 2.1.8 hereto
       are true, complete and correct lists of the following items:

                     2.1.8.1       Real Estate.  All real property and
              structures thereon (i) owned, or subject to a contract of
              purchase and sale, by A&J, with a description of the nature and
              amount of any Encumbrances thereon created by A&J or Shareholder,
              or (ii) leased, or subject to a lease commitment, by A&J, with a
              description of the terms of each lease and lease commitment.  The
              term "Encumbrances" means all liens, security interests, pledges,
              mortgages, deeds of trust, claims, rights of first refusal,
              options, charges, restrictions or conditions to transfer or
              assignment, liabilities, obligations, privileges, equities,
              easements, rights-of-way, limitations, reservations, restrictions
              and other encumbrances of any kind or nature;

                     2.1.8.2       Machinery and Equipment.  All machinery,
              vehicles, trailers, transportation equipment, tools, equipment,
              furnishings, and fixtures (i) owned or subject to a contract of
              purchase and sale, by A&J with a description of the nature and
              amount of any Encumbrances thereon or (ii) leased, or subject to
              a lease commitment, by A&J, with a description of each lease and
              lease commitment;

                     2.1.8.3       Receivables.  All accounts and notes
              receivable of A&J, together with (i) aging schedules by invoice
              date and due date, (ii) the amounts provided for as an allowance
              for bad debts, (iii) the identity and location of any asset in
              which A&J holds a security interest to secure payment of the
              underlying indebtedness, and (iv) a description of the nature and
              amount of any Encumbrance on such accounts and notes receivable;

                     2.1.8.4       Payables.  All accounts and notes payable of
              A&J, together with an appropriate aging schedule;

                     2.1.8.5       Insurance.  All insurance policies or bonds
              currently maintained by A&J, including title insurance policies,
              and those covering A&J's properties,  machinery, equipment,
              fixtures, employees and operations, as well as a listing of any
              deductibles, premiums, audit adjustments or retroactive
              adjustments due or pending on such policies or any predecessor
              policies;

                     2.1.8.6       Contracts.  All sludge contracts, bulking
              agent contracts and all other material contracts to which A&J is
              a party which are to be performed in whole or in part after the
              date hereof;

                     2.1.8.7       Employee Compensation Plans.  All bonus,
              incentive compensation, deferred compensation, profit-sharing,
              retirement, pension, welfare, group insurance, death benefit, or
              other fringe benefit plans, arrangements or trust agreements of
              A&J, whether or not subject to ERISA (as hereinafter defined),
              together with copies of the most recent reports with respect to
              such plans, arrangements, or trust agreements filed with any
              governmental agency, and all





                                       11
<PAGE>   18
              Internal Revenue Service determination letters that have been
              received with respect to such plans;

                     2.1.8.8       Certain Salaries.  The names and salary
              rates of all present employees of A&J who have salaries in excess
              of $25,000, and all arrangements with respect to any bonuses to
              be paid to them from and after the date of this Agreement;

                     2.1.8.9       Bank Accounts.  The name of each bank in
              which A&J has an account, the account numbers of each account and
              the names of all persons authorized to draw thereon;

                     2.1.8.10      Employee Agreements.  Any collective
              bargaining agreements of A&J with any labor union or other
              representative of employees, including amendments, supplements,
              and written or oral understandings, and all employment and
              consulting and severance agreements of A&J;

                     2.1.8.11      Intellectual Property.  All patents,
              trademarks, copyrights and other intellectual property rights
              owned, licensed, or used by A&J;

                     2.1.8.12      Trade Names.  All trade names, assumed names
              and fictitious names used or held by A&J, whether and where such
              names are registered, and where used;

                     2.1.8.13      Promissory Notes.  All long-term and short-
              term promissory notes, installment contracts, loan agreements,
              credit agreements, and any other agreements of A&J relating
              thereto or with respect to collateral securing the same;

                     2.1.8.14      Guaranties.  All indebtedness, liabilities
              and commitments of others and as to which A&J is a , endorser,
              co-maker, surety, or accommodation maker, or contingently liable
              therefor and all letters of credit, whether stand-by or
              documentary, issued by any third party;

                     2.1.8.15      Leases.  All material leases to which A&J is
              a party whether as lessor or lessee not previously described on
              Schedule 2.1.8.1 or Schedule 2.1.8.2; and

                     2.1.8.16      Permits.  All permits, authorizations,
              variances, waivers, exemptions, rights-of-way, franchises,
              ordinances, approvals, certifications, licenses, registrations,
              orders, decrees and other similar rights applicable to current
              operations conducted by A&J (collectively, "Permits") and all
              environmental audits, assessments, investigations and reviews
              conducted by or on behalf of A&J within the last five years on
              any property owned or used by it.





                                       12
<PAGE>   19
              2.1.9  No Defaults.  Except as set forth on Schedule 2.1.9, A&J
       is not in default in any material obligation or covenant on its part to
       be performed under any obligation, lease, contract, order, plan or other
       agreement or arrangement.

              2.1.10 Absence of Certain Changes and Events.  Other than as a
       result of the transactions contemplated by this Agreement, since the
       Balance Sheet Date, there has not been:

                     2.1.10.1      Financial Change.  Any material adverse
              change in the financial condition, backlog, operations, assets,
              liabilities or business of A&J;

                     2.1.10.2      Property Damage.  Any material damage,
              destruction, or loss to the business or properties of A&J
              (whether or not covered by insurance);

                     2.1.10.3      Dividends.  Except as set forth on Schedule
              2.1.10.3, any declaration, setting aside, or payment of any
              dividend or other distribution in respect of the A&J Stock, or
              any direct or indirect redemption, purchase or any other
              acquisition by A&J of any such stock;

                     2.1.10.4      Capitalization Change.  Any change in the
              capital stock or in the number of shares or classes of the
              authorized or outstanding capital stock of A&J as described in
              Section 2.1.3 hereof;

                     2.1.10.5      Labor Disputes.  Except as disclosed on
              Schedule 2.1.16, any labor disputes involving A&J; or

                     2.1.10.6      Other Material Changes.  Except as set forth
              on Schedule 2.1.10.6, any other event or condition known to A&J
              or the Shareholder pertaining to and adversely affecting the
              operations, assets or business of A&J which could constitute a
              material adverse change in the business, assets or financial
              condition of A&J, other than events or conditions which are of a
              general or industry wide nature and of general public knowledge,
              or which have been disclosed to Synagro in writing.

              2.1.11 Taxes.

                     2.1.11.1      General.  All federal, state and local
              income, value added, sales, use, franchise, gross revenue,
              turnover, excise, payroll, property, employment, customs duties
              (collectively, "Taxes") and any and all other tax returns,
              reports, and estimates have been filed with appropriate
              governmental agencies, domestic and foreign, by A&J for each
              period for which any such returns, reports, or estimates were
              due; all taxes shown by such returns to be payable and, except as
              set forth in Schedule 2.1.11, any and all other taxes due and
              payable have been paid other than those being contested in good
              faith by A&J; and the tax provisions reflected in the Unaudited
              A&J Balance Sheet are adequate, in accordance with generally
              accepted





                                       13
<PAGE>   20
              accounting principles, to cover liabilities of A&J at the date
              thereof for all taxes, including any assessed interest, assessed
              penalties and additions to taxes of any character whatsoever
              applicable to A&J or its assets or business.  No waiver of any
              statute of limitations executed by A&J with respect to any income
              or other tax is in effect for any period. Except as set forth on
              Schedule 2.1.11 hereto, the income tax returns of A&J have never
              been examined by the Internal Revenue Service or the taxing
              authorities of any other jurisdiction.  There are no tax liens on
              any assets of A&J except for taxes not yet currently due. 

                        2.1.11.2 Subchapter S Matters.  A&J (i) made an
              effective, valid and binding S election pursuant to Section 1362
              of the Code effective February 1, 1987, (ii) has maintained its
              status as an S Corporation pursuant to Section 1361 of the Code
              without lapse or interruption since the date of said election, and
              (iii) made and continuously maintained, since the effective date
              of its federal S election, elections similar to the federal S
              election in each state or local jurisdiction where A&J does
              business or is required to file a tax return to the extent such
              states or jurisdictions permit such elections.  A&J neither is nor
              will or can be subject to the built-in gains tax under Section
              1374 of the Code or any similar corporate level tax imposed on A&J
              by any taxing authority.  A&J (i) has not adopted or used LIFO as
              a method of accounting for inventory, and (ii) has no other tax
              item, election, agreement or adjustment which will accelerate or
              trigger income or deferred deductions of A&J as a result of
              termination of A&J's status as an S Corporation.

              2.1.12 Intellectual Property.  A&J owns or possesses licenses to
       use all patents, patent applications, trademarks and service marks
       (including registrations and applications therefor), trade names,
       copyrights and written know-how, trade secrets and all other similar
       proprietary data and the goodwill associated therewith (collectively,
       the "Intellectual Property") that are either material to its business or
       that are necessary for the rendering of any services rendered by it and
       the use or sale of any equipment or products used or sold by it,
       including all such Intellectual Property listed in Schedule 2.1.8
       hereto.  The Intellectual Property so owned or possessed by A&J is owned
       or licensed free and clear of any Encumbrance.  A&J has not granted to
       any other person any license to use any Intellectual Property.  A&J has
       not received any notice of infringement, misappropriation, or conflict
       with, the intellectual property rights of others in connection with the
       use by it of the Intellectual Property or otherwise in connection with
       the operation of its business.

              2.1.13 Title to and Condition of Assets. A&J has good,
       indefeasible and marketable title to all its properties, interests in
       properties and assets, real and personal, reflected in the Unaudited A&J
       Financial Statements or in Schedule 2.1.8 hereto, free and clear of any
       Encumbrance, except (i) Encumbrances reflected in Schedule 2.1.8 hereto,
       (ii) liens for current taxes not yet due and payable, and (iii) such
       imperfections of title, easements and Encumbrances, if any, as are not
       substantial in character, amount, or extent and do not and will not
       materially detract from the value, or interfere with the present use, of
       the property subject thereto or affected thereby, or otherwise
       materially impair business operations (the matters described in clauses
       (ii) and (iii) collectively, "Permitted Encumbrances").  All leases





                                       14
<PAGE>   21
       pursuant to which A&J leases (whether as lessee or lessor) any
       substantial amount of real or personal property are in good standing,
       valid, and effective; and there is not, under any such leases, any
       existing default or event of default or, to A&J's and the Shareholder's
       knowledge, any event which with notice or lapse of time, or both, would
       constitute a default by A&J and in respect to which A&J has not taken
       adequate steps to prevent a default from occurring.  The buildings and
       premises of A&J that are used in its business are in good operating
       condition and repair, subject only to ordinary wear and tear.  All
       equipment, machinery, vehicles, trailers, transportation equipment,
       tools and other major items of equipment of A&J are in good operating
       condition and in a state of reasonable maintenance and repair, ordinary
       wear and tear excepted, and are free from any known defects except as
       may be repaired by routine maintenance and such minor defects as will
       not substantially interfere with the continued use thereof in the
       conduct of normal operations.  To A&J's and the Shareholder's knowledge,
       all such assets conform in all material respects to all applicable laws
       governing their use.  Except as set forth in Schedule 2.1.18 hereto, no
       notice of any violation of any law, statute, ordinance, or regulation
       relating to any such assets has been (or are being) received by A&J or
       the Shareholder, except such as have been fully complied with.

              2.1.14 Contracts.  All material contracts, leases, plans or other
       arrangements to which A&J is a party, by which it is bound or to which
       A&J or the assets of A&J are subject are in full force and effect and
       constitute valid and binding obligations of A&J.  A&J is not, and to the
       knowledge of A&J and the Shareholder, no other party to any such
       contract, lease, plan or other arrangement, is in default of any
       material obligation or provision thereunder, and, to A&J's and the
       Shareholder's knowledge, no event has occurred which (with or without
       notice, lapse of time, or the happening of any other event) would
       constitute a material default thereunder.  No contract has been entered
       into on terms which could reasonably be expected to have a material
       adverse effect on A&J.  Neither A&J nor the Shareholder has received any
       information that would cause A&J or the Shareholder to conclude that any
       customer of A&J will (or is likely to) cease doing business with A&J (or
       any successors thereto) as a result of the consummation of the
       transactions contemplated hereby.

              2.1.15 Licenses and Permits.  Except as set forth on Schedule
       2.1.15, A&J possesses all Permits necessary under law or otherwise for
       it to conduct its business as now being conducted and to construct, own,
       operate, maintain and use its assets in the manner in which they are now
       being constructed, operated, maintained and used.  Each of such Permits
       and the rights of A&J with respect thereto is (and will be following the
       consummation of the transactions contemplated hereby) valid and
       subsisting, in full force and effect, and enforceable by A&J subject to
       administrative powers of regulatory agencies having jurisdiction.
       Except as set forth in Schedule 2.1.15 hereto, A&J is in compliance in
       all material respects with the terms of such Permits and there is no
       pending, or to A&J's and the Shareholder's knowledge, threatened claim
       that A&J is not in compliance with any Permit.  Except as set forth in
       Schedule 2.1.15 hereto, none of such Permits have been, or to the
       knowledge of A&J and the Shareholder, are threatened to be, revoked,
       canceled, suspended or modified.





                                       15
<PAGE>   22
              2.1.16 Litigation.  Except as set forth on Schedule 2.1.16
       hereto, there is no suit, action, or legal, administrative, arbitration,
       or other proceeding or governmental investigation pending to which A&J
       is a party or, to the knowledge of A&J and the Shareholder, might become
       a party or which particularly affect A&J.  Neither A&J nor the
       Shareholder has received notice of any pending change in the zoning or
       building ordinances directly affecting the real property or leasehold
       interests of A&J, nor, to the knowledge of A&J and the Shareholder, is
       any such change threatened.

              2.1.17 Environmental Compliance.

                     2.1.17.1      Environmental Conditions.  Except as set
              forth in Schedule 2.1.17 hereto, to the best knowledge of A&J and
              the Shareholder, there are no environmental conditions or
              circumstances, including, without limitation, the presence or
              release of any hazardous substance, on any property presently or
              previously owned by A&J, or on any property to which hazardous
              substances or waste generated by the operations of A&J or by the
              use of the assets of A&J were disposed of.  The term "hazardous
              substance" means (i) asbestos, polychlorinated biphenyls, urea
              formaldehyde, lead based paint, radon gas, petroleum, oil, solid
              waste, pollutants and contaminants, and (ii) any chemicals,
              materials, wastes or substances that are defined, regulated,
              determined or identified as toxic or hazardous in any Applicable
              Environmental Laws (as hereinafter defined), including, but not
              limited to, substances defined as "hazardous substances,"
              "hazardous materials," or "hazardous waste" in CERCLA, RCRA, HMTA
              (as such terms are hereinafter defined), or comparable state and
              local statutes or in the regulations adopted and promulgated
              pursuant to said statutes;

                     2.1.17.2      Permits, etc. Except as set forth in
              Schedule 2.1.17 hereto, to the best knowledge of A&J and the
              Shareholder, A&J has in full force and effect all environmental
              permits, licenses, approvals and other authorizations required to
              conduct its operations, other than those that are not material to
              its business or operations, and is operating in substantial
              compliance thereunder;

                     2.1.17.3      Compliance.  To the best knowledge of A&J
              and the Shareholder, except as set forth on Schedule 2.1.17
              hereto, neither the operations of A&J nor the use of the assets
              of A&J violate in any respect any applicable federal, state or
              local law, statute, ordinance, rule, regulation, order or notice
              requirement pertaining to (a) the condition or protection of air,
              groundwater, surface water, soil, or other environmental media,
              (b) the environment, including natural resources or any activity
              which affects the environment, or (c) the regulation of any
              pollutants, contaminants, waste, or substances (whether or not
              hazardous or toxic), including, without limitation, the
              Comprehensive Environmental Response Compensation and Liability
              Act (42 U.S.C. Section 9601 et seq.) ("CERCLA"), the Hazardous
              Materials Transportation Act (49 U.S.C. Section 1801 et seq.)
              ("HMTA"), the Resource Conservation and Recovery Act (42 U.S.C.
              Section 6901 et seq.) ("RCRA"), the Clean Water Act (33 U.S.C.
              1251 et seq.), the Clean Air Act (42 U.S.C. Section 7401 et
              seq.), the





                                       16
<PAGE>   23
              Toxic Substances Control Act (17 U.S.C. Section 2601 et seq.),
              the Federal Insecticide Fungicide and Rodenticide Act (7 U.S.C.
              Section 136 et seq.), the Safe Drinking Water Act (42 U.S.C.
              Section 201 and Section 300f et seq.), the Rivers and Harbors Act
              (33 U.S.C. Section 401 et seq.), the Oil Pollution Act (33 U.S.C.
              Section 2701 et seq.) and analogous federal, interstate, state
              and local requirements, as any of the foregoing may have been
              amended or supplemented from time to time (collectively, the
              "Applicable Environmental Laws"), other than violations that in
              the aggregate are not material to the business or operations of
              A&J;

                     2.1.17.4      Past Compliance.  To the best knowledge of
              A&J and the Shareholder, except as set forth in Schedule 2.1.17
              hereto, none of the operations or assets of A&J has ever been
              conducted or used in such a manner as to constitute a violation
              of any of the Applicable Environmental Laws, other than
              violations that in the aggregate are not material to the business
              or operations of A&J;

                     2.1.17.5      Environmental Claims.  Except as set forth
              in Schedule 2.1.17 hereto, no notice has been served on A&J or
              the Shareholder from any entity, governmental agency or
              individual regarding any existing, pending or threatened
              investigation, inquiry, enforcement action or litigation related
              to alleged violations under any Applicable Environmental Laws, or
              regarding any claims for remedial obligations, response costs or
              contribution under any Applicable Environmental Laws;

                     2.1.17.6      Renewals.  Except as set forth on Schedule
              2.1.17 hereto, neither A&J nor the Shareholder knows of any
              reason A&J or its successors would not be able to renew any of
              the permits, licenses, or other authorizations required pursuant
              to any of the Applicable Environmental Laws to operate and use
              any of assets of A&J for their current purposes and uses; and

                     2.1.17.7      Asbestos and PCBs.  Except as set forth on
              Schedule 2.1.17 hereto, to the best knowledge of A&J and the
              Shareholder, no material amounts of friable asbestos currently
              exist on any property owned or operated by A&J, nor do
              polychlorinated biphenyls exist in concentrations of 50 parts per
              million or more in electrical equipment owned or being used by
              A&J in the operations or on the properties of A&J.

              2.1.18 Compliance with Other Laws.  Except as set forth on
       Schedule 2.1.18, A&J is not in violation of or in default with respect
       to, or in alleged violation of or alleged default with respect to, the
       Occupational Safety and Health Act (29 U.S.C. Sections 651 et seq.), as
       amended, or any other applicable law or any applicable rule, regulation,
       or any writ or decree of any court or any governmental commission,
       board, bureau, agency, or instrumentality, or delinquent with respect to
       any report required to be filed with any governmental commission, board,
       bureau, agency or instrumentality, other than such violations, defaults
       or delinquencies that in the aggregate are not material to the business
       or operations of A&J.





                                       17
<PAGE>   24
              2.1.19 ERISA Plans or Labor Issues. Schedule 2.1.8 sets forth a
       brief description all Employee Compensation Plans which A&J maintains,
       to which A&J contributes or has an obligation to contribute, or with
       respect to which A&J has any liability or reasonable expectation of
       liability (all such plans, policies, programs and arrangements
       individually, a "Plan" and collectively, "Plans") as of the Effective
       Date.  Except as set forth in Schedule 2.1.8, A&J does not maintain any
       Plans. For purposes of this Section 2.1.19, all references to A&J shall
       be deemed to refer to A&J and any trade or business, whether or not
       incorporated, which together with A&J would be deemed or treated as a
       "single employer" within the meaning of Section 414 of the Code or ERISA
       Section 4001.  None of the Plans (i) is an "employee pension benefit
       plan" (as defined in Section 3(2) of the Employee Retirement Income
       Security Act of 1974, as amended ("ERISA")), (ii) is subject to Title IV
       of ERISA or the minimum funding requirements of Section 412 of the Code
       or Section 302 of ERISA, (iii) is a plan of the type described in
       Section 4063 of ERISA or Section 413(c) of the Code, (iv) is a
       "multiemployer plan" (as defined in Section  3(37) of ERISA), (v)
       provides for medical, dental, life, disability or other insurance
       benefits to current or future retired employees or former employees of
       A&J (other than as required for group health plan continuation coverage
       under Code Section 4980B or similar state law), (vi) obligates A&J to
       pay any severance or similar benefits solely as a result of a change in
       control or ownership within the meaning of Code Section 280G, or (vii)
       is a "voluntary employees' beneficiary association" within the meaning
       of Code Section 501(c)(9). Each Plan is, in all material respects, in
       compliance, and has been administered, maintained and funded in all
       material respects in accordance, with the applicable provisions of ERISA
       and the Code and all other applicable laws, rules and regulations.  To
       the best knowledge of A&J and the Shareholder, neither A&J nor any
       fiduciary to any Plan, with respect to any Plan, has (i) engaged in any
       prohibited transaction under ERISA or the Code; (ii) breached any
       fiduciary duty owed by it; or (iii) failed to file and distribute,
       timely and properly, all reports and information required to be filed or
       distributed in accordance with ERISA or the Code.  There are no pending
       or threatened, actions, suits, investigations, arbitrations or claims
       with respect to any Plan (other than routine claims for benefits) which
       could reasonably be expected to result in material liability to A&J, and
       there are no changes in contributions or benefit levels that have been
       implemented, or negotiated and not yet been implemented, with respect to
       any Plan that have not been disclosed in Schedule 2.1.8. All
       contributions or premiums which are due on or before the Effective Date
       with respect to the Plans have been or will be timely paid by A&J. None
       of the Plans requires A&J to make any bonus, severance or other payment
       to or on behalf of any current  or former employee, officer or director
       of A&J solely by reason of the change of ownership or control
       contemplated by this Agreement. Each Plan may be amended or terminated
       after the Effective Date without contravening the terms of such Plan or
       any applicable laws and without material liability to the adopting
       employer. With respect to each Plan, A&J has provided Synagro with true,
       complete and correct copies, to the extent applicable, of (i) all
       documents pursuant to which the Plans are maintained, funded and
       administered, (ii) the most recent annual report (Form 5500 series)
       filed with the Internal Revenue Service (with attachments including,
       without limitation, audited financial statements), and (iii) all
       rulings, determinations, notices and opinions issued by any governmental
       entity in the last three years (and pending requests for governmental
       rulings, determinations, and opinions).  A&J has not engaged in any
       unfair labor practices which





                                       18
<PAGE>   25
       could reasonably be expected to result in a material adverse effect on
       the operations or assets of A&J. Except as described in Schedule
       2.1.16 hereto, A&J has no dispute with any of the existing or former
       employees of A&J.  There are no labor or employment disputes affecting
       A&J or, to the knowledge of A&J and the Shareholder, any disputes
       threatened by current or former employees of A&J.  There will not be any
       penalty for the termination of any Plan listed on Schedule 2.1.8 or any
       other item listed in Section 2.1.8.7.

              2.1.20 Investigations; Litigation.  Except as set forth in
       Schedule 2.1.20 hereto, neither A&J nor the Shareholder has received
       notice of any investigation or review by any governmental entity with
       respect to A&J or any of the transactions contemplated by this Agreement
       nor, to the knowledge of A&J and the Shareholder, is any such
       investigation or review threatened, nor has any governmental entity
       indicated to A&J an intention to conduct the same, and there is no
       action, suit or proceeding pending or, to the knowledge of A&J and the
       Shareholder, threatened against or affecting A&J at law or in equity, or
       before any federal, state, municipal or other governmental department,
       commission, board, bureau, agency or instrumentality, that either
       individually or in the aggregate, has or is likely to result in a
       material adverse change in the financial condition, properties or
       business of A&J.

              2.1.21 Absence of Certain Business Practices.  Neither A&J, the
       Shareholder nor any officer or director of A&J, nor, to the knowledge of
       A&J and the Shareholder, any employee or agent of A&J or any other
       person acting on behalf of A&J or the Shareholder, has, directly or
       indirectly, within the past five years, given or agreed to give any gift
       or similar benefit to any customer, supplier, government employee or
       other person who is or may be in a position to help or hinder the
       business of A&J (or to assist A&J in connection with any actual or
       proposed transaction) which (i) might subject A&J to any damage or
       penalty in any civil, criminal or governmental litigation or proceeding,
       (ii) if not given in the past, might have had a material adverse effect
       on the assets, business or operations of A&J, or (iii) if not continued
       in the future, might materially and adversely affect the assets,
       business operations or prospects of A&J or which might result in
       liability to A&J in a private or governmental litigation or proceeding.

              2.1.22 Consents and Approvals.  No consent, approval or
       authorization of, or filing or registration with, any governmental or
       regulatory authority, or any other person or entity other than the
       Shareholder, is required to be made or obtained by A&J in connection
       with the execution, delivery or performance of this Agreement or the
       consummation of the transactions contemplated hereby except for the
       consents, approvals or authorizations listed on Schedule 2.1.22 hereto
       (which were obtained on or before the date hereof) or that could not
       have a material adverse effect on the business, operations, assets or
       financial condition of the Shareholder or A&J.

              2.1.23 Finder's Fee.  All negotiations relative to this Agreement
       and the transactions contemplated hereby have been carried on by A&J and
       the Shareholder and their counsel directly with Synagro and its counsel,
       without the intervention of any other person as the result of any act of
       A&J or the Shareholder in such manner as to give rise to any valid





                                       19
<PAGE>   26
       claim against Synagro, Sub Corp or A&J for a brokerage commission,
       finder's fee or any similar payments.

       2.2    Investment Representations. Each of A&J and the Shareholder
acknowledges, represents and agrees that:

              2.2.1  Shareholder Investment Suitability and Related Matters.
       (i) Synagro has made available to A&J and the Shareholder the
       information and documents described in Section 3.4. hereof, (ii) the
       Shareholder understands the risks associated with ownership of Synagro
       Common Stock, and (iii) the Shareholder is capable of bearing the
       financial risks associated with such ownership;

              2.2.2  Synagro Shares Not Registered.  Except for the Registered
       Synagro Shares (as hereinafter defined), the Synagro Shares have not
       been registered under the Securities Act of 1933, as amended (the
       "Securities Act"), or registered or qualified under any applicable state
       securities laws (the Synagro Shares not constituting Registered Synagro
       Shares are herein referred to as the "Unregistered Synagro Shares");

              2.2.3  Reliance on Representations.  The Unregistered Synagro
       Shares are being issued to the Shareholder in reliance upon exemptions
       from such registration or qualification requirements, and the
       availability of such exemptions depends in part upon the Shareholder's
       bona fide investment intent with respect to the Synagro Shares;

              2.2.4  Investment Intent.  The Shareholder's acquisition of the
       Unregistered Synagro Shares is solely for its own account for
       investment, and the Shareholder is not acquiring the Unregistered
       Synagro Shares for the account of any other person or with a view toward
       resale, assignment, fractionalization, or distribution thereof;

              2.2.5  Permitted Resale.  The Shareholder shall not offer for
       sale, sell, transfer, pledge, hypothecate or otherwise dispose of any of
       the Unregistered Synagro Shares except in accordance with the
       registration requirements of the Securities Act and applicable state
       securities laws or upon delivery to Synagro of an opinion of legal
       counsel reasonably satisfactory to Synagro that an exemption from
       registration is available or pursuant to an effective registration
       statement covering the Synagro Shares to be sold;

              2.2.6  Investor Sophistication.  The Shareholder has such
       knowledge and experience in financial and business matters that he and
       it are capable of evaluating the merits and risks of an investment in
       the Synagro Shares, and to make an informed investment decision with
       respect thereto;

              2.2.7  Availability of Information.  The Shareholder has had the
       opportunity to ask questions of, and receive answers from Synagro's
       officers and directors concerning the Shareholder's acquisition of the
       Synagro Shares and to obtain such other information concerning Synagro
       and the Synagro Shares, to the extent Synagro's officers and directors
       possessed the same or could acquire it without unreasonable effort or
       expense, as the





                                       20
<PAGE>   27
       Shareholder deemed necessary in connection with making an informed
       investment decision; and

              2.2.8  Restrictive Legends.  In addition to any other legends
       required by law or the other agreements entered into in connection
       herewith, each certificate evidencing the Unregistered Synagro Shares
       will bear a conspicuous restrictive legend substantially as follows:

              THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED UNDER
              THE SECURITIES ACT OF 1933, AS AMENDED ("ACT"), OR UNDER ANY
              APPLICABLE STATE SECURITIES LAWS, AND THEY CANNOT BE OFFERED FOR
              SALE, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE HYPOTHECATED EXCEPT
              IN ACCORDANCE WITH THE REGISTRATION REQUIREMENTS OF THE ACT AND
              SUCH OTHER STATE LAWS OR UPON DELIVERY TO THIS CORPORATION OF AN
              OPINION OF LEGAL COUNSEL SATISFACTORY TO THE CORPORATION THAT AN
              EXEMPTION FROM REGISTRATION IS AVAILABLE.

                                   ARTICLE 3
                   REPRESENTATIONS AND WARRANTIES OF SYNAGRO

       Synagro represents and warrants to A&J and the Shareholder as follows:

       3.1    Organization and Standing.  Synagro is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Delaware, has full requisite corporate power and authority to carry on its
business as it is currently conducted, and to own and operate the properties
currently owned and operated by it, and is duly qualified or licensed to do
business and is in good standing as a foreign corporation authorized to do
business in all jurisdictions in which the character of the properties owned or
the nature of the business conducted by it would make such qualification or
licensing necessary, except where the failure to be so qualified or licensed
would not have a material adverse effect on its financial condition, properties
or business.  Sub Corp is, or on the Effective Date will be, a corporation duly
organized, validly existing and in good standing under the laws of the State of
Wisconsin.

       3.2    Agreement Authorized and its Effect on Other Obligations.  The
execution, delivery and performance of this Agreement have been duly and
validly authorized by all necessary corporate action on the part of Synagro and
Sub Corp, and this Agreement is a valid and binding obligation of Synagro and
Sub Corp enforceable against Synagro in accordance with its terms, except as
such enforceability may be limited by (a) equitable principles of general
applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
conveyance or similar laws affecting the rights of creditors generally.  The
execution, delivery and performance of this Agreement by Synagro will not
conflict with or result in a violation or breach of any term or provision of,
or constitute a default under (i) the Certificate of Incorporation or Bylaws of
Synagro or Sub Corp or (ii) any obligation, indenture,





                                       21
<PAGE>   28
mortgage, deed of trust, lease, contract or other agreement to which Synagro or
Sub Corp or any of their respective properties are bound.

       3.3    Capitalization.  The capitalization of Synagro consists of (i)
10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock - Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock, but
no such shares are issued or outstanding; and (ii) 100,000,000 shares of
Synagro Common Stock, of which as of June 6, 1998, 9,082, 638 shares were
issued and outstanding, 2,261,031 shares were reserved for issuance pursuant to
stock options and 600,000 shares were reserved for issuance pursuant to
outstanding warrants.  Except as set forth in this Section 3.3., there are
outstanding as of the date hereof (i) no securities of Synagro or any other
person convertible into or exchangeable or exercisable for shares of capital
stock or other voting securities of Synagro, and (ii) no subscriptions,
options, warrants, calls, or rights obligating Synagro to issue, deliver, sell,
purchase, redeem or acquire shares of capital stock or other voting securities
of Synagro except as a result of letters of intent or other agreements relating
to acquisitions by Synagro.  All of the outstanding Synagro Common Stock is,
and, when issued, the Synagro Shares will be, validly issued, fully paid and
nonassessable and not subject to any preemptive right.  There is no stockholder
agreement, voting trust, or other agreement or understanding to which Synagro
is a party or by which it is bound relating to the voting of any shares of
capital stock of Synagro.

       3.4    Reports and Financial Statements.  Synagro has previously
furnished to the Shareholder true and complete copies of (i) Synagro's annual
report filed with the Securities and Exchange Commission (the "Commission")
pursuant to the Securities and Exchange Act of 1934, as amended (the "Exchange
Act"), for Synagro's fiscal year ended December 31, 1997; (ii) Synagro's
quarterly and other reports filed with the Commission since December 31, 1997;
(iii) all definitive proxy solicitation materials filed with the Commission
since December 31, 1997; and (iv) any registration statements (other than those
relating to employee benefit plans) declared effective by the Commission since
December 31, 1997.  All of the foregoing items are listed on Schedule 3.4
hereto (collectively, the "Synagro SEC Documents").  The consolidated financial
statements of Synagro and its consolidated subsidiaries included in Synagro's
most recent report on Form 10-K and most recent report on Form 10-Q were
prepared in accordance with generally accepted accounting principles applied on
a consistent basis during the periods involved and fairly present the
consolidated financial position of Synagro and its consolidated subsidiaries as
of the dates thereof and the consolidated results of their operations and
changes in financial position for the periods then ended; and the Synagro SEC
Documents did not contain any untrue statement of a material fact or omit to
state a material fact required to be stated therein or necessary to make the
statements therein, in the light of the circumstances under which they were,
made not misleading.  Since December 31, 1997, Synagro has filed with the
Commission all material reports, registration statements and other material
filings required to be filed with the Commission under the rules and
regulations of the Commission.





                                       22
<PAGE>   29
       3.5    Absence of Certain Changes and Events in Synagro.  Since March
31, 1998, there has not been:

              3.5.1  Financial Change.  Any material adverse change in the
       financial condition, backlog, operations, assets, liabilities or
       business of Synagro; or

              3.5.2  Other Material Changes.  Any other event or condition
       known to Synagro particularly pertaining to and adversely affecting the
       operations, assets or business of Synagro which could constitute a
       material adverse change in the business, assets or financial condition
       of Synagro, other than events or conditions which are of a general or
       industry-wide nature and of general public knowledge, or which have been
       disclosed to the Shareholder in writing.

       3.6    Synagro's Compliance with Other Laws.  Synagro is not in
violation of or in default with respect to any applicable law, rule or
regulation, or any writ or decree of any court or any governmental commission,
board, bureau, agency, or instrumentality, or delinquent with respect to any
report required to be filed with any governmental commission, board, bureau,
agency or instrumentality which could have a material adverse effect upon its
financial condition, properties or business.

       3.7    Consents and Approvals.  Except for the filing of the
Registration Statement (as hereinafter defined) pursuant to Section 6.3.1
hereof, no consent, approval or authorization of, or filing of a registration
with, any governmental or regulatory authority, or any other person or entity
is required to be made or obtained by Synagro in connection with the execution,
delivery or performance of this Agreement or the consummation of the
transactions contemplated hereby.

       3.8    Investigations; Litigation.  No investigation or review by any
governmental entity with respect to Synagro in connection with any of the
transactions contemplated by this Agreement is pending or, to the best of
Synagro's knowledge, threatened, nor has any governmental entity indicated to
Synagro an intention to conduct the same.  There is no action, suit or
proceeding pending or, to the best of Synagro's knowledge, threatened against
or affecting Synagro by any federal, state, municipal or other governmental
department, commission, board, bureau, agency or instrumentality, which either
individually or in the aggregate, has or is likely to result in any material
adverse change in the financial condition, properties or businesses of Synagro.

       3.9    Finder's Fee.  All negotiations relative to this Agreement and
the transactions contemplated hereby have been carried on by Synagro and its
counsel directly with A&J and the Shareholder and their counsel, without the
intervention by any other person as the result of any act of Synagro in such a
manner as to give rise to any valid claim against the Shareholder or A&J for
any brokerage commission, finder's fee or any similar payments.

       3.10   Nasdaq Compliance.  Synagro meets all current requirements for
listing on the Nasdaq Small-Cap Market and has not received any notice, whether
written or oral, from the National Association of Securities Dealers, Inc.
suggesting that its listing is not in good standing.





                                       23
<PAGE>   30
                                   ARTICLE 4
                        OBLIGATIONS PENDING CLOSING DATE

       4.1    Agreements of Synagro and A&J.  Except as expressly contemplated
elsewhere in this Agreement, each of Synagro and A&J agree that since April 30,
1998, it has:

              4.1.1  Maintenance of Present Business.  Operated its business
       only in the usual, regular, and ordinary manner so as to maintain the
       goodwill it now enjoys and, to the extent consistent with such
       operation, used all reasonable efforts to preserve intact its present
       business organization, keep available the services of its present
       officers and employees, and preserve its relationships with customers,
       suppliers, jobbers, distributors, and others having business dealings
       with it;

              4.1.2  Maintenance of Properties.  At its expense, maintained all
       of its property and assets in customary repair, order, and condition,
       reasonable wear and tear excepted;

              4.1.3  Maintenance of Books and Records.  Maintained its books of
       account and records in the usual, regular, and ordinary manner, in
       accordance with generally accepted accounting principles applied on a
       consistent basis;

              4.1.4  Compliance with Law.  Duly complied in all material
       respects with all laws, rules, regulations and orders, and fully
       complied with all Permits, applicable to it and to the conduct of its
       business;

              4.1.5  Inspection.  Permitted Synagro and its authorized
       representatives, during normal business hours, to inspect its records
       and to consult with its officers, employees, attorneys, and agents for
       the purpose of determining the accuracy of the representations and
       warranties herein made and the compliance with covenants contained in
       this Agreement; and

              4.1.6  Notice of Material Developments.  Promptly notified the
       other party hereto in writing of any "material adverse change" in, or
       any changes which, in the aggregate, could result in a "material adverse
       change" in, the consolidated financial condition, business or affairs of
       A&J, whether or not occurring in the ordinary course of business.  As
       used in this Agreement, the term "material adverse change" means any
       change, event, circumstance or condition (collectively, a "Change")
       which when considered with all other Changes would reasonably be
       expected to result in a "loss" having the effect of so fundamentally
       adversely affecting the business or financial prospects of A&J or
       Synagro, as applicable, that the benefits reasonably expected to be
       obtained by Synagro, with respect to losses by A&J, and the Shareholder,
       with respect to losses by Synagro, as a result of the consummation of
       the transactions contemplated by this Agreement would be jeopardized
       with relative certainty.  The term "loss" shall mean any and all direct
       or indirect payments, obligations, assessments, losses, loss of income,
       liabilities, fines, penalties, costs and expenses paid or incurred or
       more likely than not to be paid or incurred, or diminutions in value of
       any kind or character (whether known or unknown, conditional or
       unconditional, choate or inchoate, liquidated or unliquidated, secured
       or unsecured, accrued, absolute, contingent or otherwise) that are more





                                       24
<PAGE>   31
       likely than not to occur, including without limitation penalties,
       interest on any amount payable to a third party as a result of the
       foregoing and any legal or other expenses reasonably incurred or more
       likely than not to be incurred in connection with investigating or
       defending any demands, claims, actions or causes of action that, if
       adversely determined, would likely result in losses, and all amounts
       paid in settlement of claims or actions; provided, that losses shall be
       net of any recoveries by A&J or Synagro, as applicable, from third
       parties and any insurance proceeds A&J or Synagro, as applicable, is
       entitled to receive from a nonaffiliated insurance company on account of
       such losses (after taking into account any costs incurred in obtaining
       such proceeds and any increase in insurance premiums as a result of a
       claim with respect to such proceeds).  The parties agree, however, that
       a reduction in the trading price of Synagro Common Stock on the Nasdaq
       Small-Cap Market shall not, in and of itself, constitute a material
       adverse change.

       4.2    Additional Agreements of A&J and the Shareholder.  Except as
expressly contemplated elsewhere in this Agreement, A&J and the Shareholder
agree that since the Balance Sheet Date, A&J has not:

              4.2.1  Prohibition of Certain Employment Contracts.  Entered into
       any contracts of employment which cannot be terminated on notice of 30
       days or less or which provide for any severance payments or benefits
       covering a period beyond the earlier of the termination date or notice
       thereof;

              4.2.2  Prohibition of Certain Loans.  Incurred any borrowings
       which would exceed $25,000, in the aggregate, for any purpose except (i)
       the refunding of indebtedness now outstanding, (ii) the prepayment by
       customers of amounts due or to become due for services rendered or to be
       rendered in the future, or (iii) as is otherwise approved in writing by
       Synagro;

              4.2.3  Prohibition of Certain Commitments.  Entered into
       commitments of a capital expenditure nature or incur any contingent
       liabilities which would exceed $10,000 in the aggregate except (i) as
       may be necessary for the maintenance of existing facilities, machinery
       and equipment in good operating condition and repair in the ordinary
       course of business, or (ii) as is otherwise approved in writing by
       Synagro;

              4.2.4  Disposal of Assets.  Sold, disposed of, or encumbered, any
       property or assets, except (i) in the usual and ordinary course of
       business, (ii) property or assets which individually have a value of
       less than $1,000; or (iii) as may be approved in writing by Synagro;

              4.2.5  Maintenance of Insurance.  Discontinued its current level
       of insurance;

              4.2.6  Acquisition Proposals.  Directly or indirectly (i)
       solicited, initiated or encouraged any inquiry or Acquisition Proposal
       (as hereinafter defined) from any person or (ii) participated in any
       discussions or negotiations regarding, or furnish to any person other
       than Synagro or its representatives any information with respect to, or
       otherwise facilitate





                                       25
<PAGE>   32
       or encourage any Acquisition Proposal by any other person.  As used
       herein "Acquisition Proposal" means any proposal for a merger,
       consolidation or other business combination involving A&J or for the
       acquisition or purchase of any equity interest in, or a material portion
       of the assets of,  A&J, other than the transactions with Synagro
       contemplated by this Agreement.  A&J shall promptly communicate to
       Synagro the terms of any such written Acquisition Proposals which it may
       receive or any written inquiries made to it or any of its directors,
       officers, representatives or agents;

              4.2.7  No Amendment to Articles of Incorporation.  Amended its
       Articles of Incorporation or merged or consolidated with or into any
       other corporation or changed in any manner the rights of its common
       stock or the character of its business;

              4.2.8  No Issuance, Sale, or Purchase of Securities.  Issued or
       sold, or issued options or rights to subscribe to, or entered into any
       contract or commitment to issue or sell (upon conversion or otherwise),
       any shares of A&J Stock, or subdivided or in any way reclassified any
       shares of A&J Stock, or acquired, or agreed to acquire, any shares of
       A&J Stock; and

              4.2.9  Prohibition on Dividends.  Declared or paid any dividend
       on shares of A&J Stock or made any other distribution of assets to the
       holders thereof.

       4.3    Agreements of Synagro.  Synagro agrees that since March 31, 1998
it has not:

              4.3.1  No Amendment to Articles of Incorporation.  Amended its
       Certificate of Incorporation or merged with or into any other
       corporation or changed in any manner the rights of the Synagro Shares;
       and

              4.3.2  Notice of Material Developments.  Promptly furnished to
       the Shareholder copies of all Synagro's communications to its
       stockholders and all reports filed by it with the Commission and the
       National Association of Securities Dealers, Inc. and relating to
       periodic or other material developments concerning Synagro's financial
       condition, business, or affairs.

                                   ARTICLE 5
                      CONDITIONS PRECEDENT TO OBLIGATIONS

       5.1    Conditions Precedent to Obligations of A&J and the Shareholder.
The obligations of A&J and the Shareholder to consummate and effect the
transactions contemplated hereunder shall be subject to the satisfaction of the
following conditions, or to the waiver thereof by the Shareholder, on behalf of
himself and A&J, on or before the Effective Date:

              5.1.1  Representations and Warranties of Synagro True at
       Effective Date.  The representations and warranties of Synagro herein
       contained shall be, in all material





                                       26
<PAGE>   33
       respects, true as of and at the Effective Date, except as affected by
       transactions permitted or contemplated by this Agreement; Synagro shall
       have performed and complied, in all material respects, with all
       covenants required by this Agreement to be performed or complied with by
       Synagro before the Effective Date; and Synagro shall have delivered to
       the Shareholder a certificate, dated the Effective Date and signed by
       its president or a vice president and its secretary, to such effect.

              5.1.2  No Material Litigation.  No suit, action, or other
       proceeding shall be pending, or to Synagro's knowledge, threatened,
       before any court or governmental agency in which it will be, or it is,
       sought to restrain or prohibit or to obtain damages or provide other
       relief in connection with this Agreement or the consummation of the
       transactions contemplated hereby or which might result in a material
       adverse change in the value of the consolidated assets and business of
       Synagro.

              5.1.3  Closing Documents.  Synagro shall have executed and
       delivered to the appropriate parties the documents and instruments to be
       executed and delivered by it pursuant to Section 1.11 hereof, the
       Exchange shall have occurred, and the Shareholder shall have received
       the opinion required by Section 1.11.1 hereof.

              5.1.4  Consent of Certain Parties in Privity With Synagro.  The
       holders of any material indebtedness of Synagro, the lessors of any
       material property leased by Synagro, and the other parties to any other
       material agreements to which Synagro is a party shall, when and to the
       extent necessary in the reasonable opinion of the Shareholder, have
       consented to the transactions contemplated hereby.

              5.1.5  Other Merger Agreements.  The Other Merger Agreements (as
       hereinafter defined), and all documents and instruments contemplated
       thereby, shall have been duly executed and delivered, and the
       transactions contemplated by the Other Merger Agreements shall have been
       consummated.  As used herein, the "Other Merger Agreements" shall mean
       (i) that certain Plan and Agreement of Merger, of even date herewith,
       among Synagro, Synagro Sub Corp. Michigan, Inc. ("Synagro Michigan"),
       Michigan Organic Resources, Inc. ("MORI"), Hoekstra, and the Shareholder
       regarding the merger of Synagro Michigan with and into MORI; and (ii)
       that certain Plan and Agreement of Merger, of even date herewith, among
       Synagro, Synagro Sub Florida, Inc. ("Synagro Florida"), A&J Cartage,
       Inc. Southeast ("A&J Florida"), Sattler and the Shareholder regarding
       the merger of Synagro Florida with and into A&J Florida.

       5.2    Conditions Precedent to Obligations of Synagro.  The obligation
of Synagro to consummate and effect the transactions contemplated hereunder
shall be subject to the satisfaction of the following conditions, or to the
waiver thereof by Synagro, on or before the Effective Date.

              5.2.1  Representations and Warranties of A&J and the Shareholder
       True at Effective Date.  The representations and warranties of A&J and
       the Shareholder herein contained shall be, in all material respects,
       true as of and at the Effective Date, except as affected by transactions
       permitted or contemplated by this Agreement; A&J and the Shareholder
       shall have performed and complied in all material respects, with all
       covenants required by this Agreement to be performed or complied with by
       them before the Effective





                                       27
<PAGE>   34
       Date; and A&J and the Shareholder shall have delivered to Synagro a
       certificate, dated the Effective Date and signed by an executive officer
       of  A&J and by the Shareholder to such effect.

              5.2.2  No Material Litigation.  No suit, action, or other
       proceeding shall be pending, or to the Shareholder's knowledge,
       threatened, before any court or governmental agency in which it will be,
       or it is, sought to restrain or prohibit or to obtain damages or other
       relief in connection with this Agreement or the consummation of the
       transactions contemplated hereby or which might result in a material
       adverse change in the value of the assets and business of A&J.

              5.2.3  Closing Documents.  The Shareholder and A&J shall have
       executed and delivered to the appropriate parties the documents and
       instruments to be executed and delivered by them pursuant to Section
       1.11 hereof, the Exchange shall have occurred and Synagro shall have
       received the opinion required by Section 1.11.2 hereof.

              5.2.4  Consent of Certain Parties in Privity with A&J or the
       Shareholder.  The holders of any material indebtedness of A&J or the
       Shareholder, the lessors of any material property leased by A&J or the
       Shareholder, the other parties to any other material agreements to which
       A&J or the Shareholder are a party and the appropriate authority issuing
       any Permits shall, when and to the extent necessary in the reasonable
       opinion of Synagro, have consented to the transaction contemplated
       hereby.

              5.2.5  Other Merger Agreements.  The Other Merger Agreements, and
       all documents and instruments contemplated thereby, shall have been duly
       executed and delivered, and the transactions contemplated by the Other
       Merger Agreements shall have been consummated.

                                   ARTICLE 6
                             ADDITIONAL AGREEMENTS

       6.1    Further Assurances.  From time to time, as and when requested by
any party hereto, any other party hereto shall execute and deliver, or cause to
be executed and delivered, such documents and instruments and shall take, or
cause to be taken, such further or other actions as may be reasonably necessary
to effect the transactions contemplated hereby.

        6.2   Payment of Taxes.  The Shareholder agrees to pay timely all Taxes
assessed or assessable against him or A&J arising out of or in any way related
to the ownership, business or operations of A&J through the end of the
Effective Date, including, without limitation, any Taxes resulting from the
consummation of the transactions contemplated hereby, except to the extent the
Shareholder is contesting any portion of such taxes in good faith and have made
appropriate reserves for the payment thereof.





                                       28
<PAGE>   35
       6.3    Registration Matters.

              6.3.1  Agreement to Register Resales.  Synagro agrees that within
       90 days following the Effective Date, it will file with the Commission
       on Form S-3, a shelf registration statement pursuant to Rule 415 of the
       Securities Act (the "Registration Statement") covering the resale by the
       Shareholder of 200,000 of the Synagro Shares (the "Registered Synagro
       Shares"), and will use its best efforts to cause the same to be declared
       effective promptly by the Commission.  Synagro agrees to maintain such
       Registration Statement in effect for the maximum period allowable under
       the regulations promulgated by the Commission, and in any event to
       maintain the same (or, to the extent necessary, successive registration
       statements) through at least December 31, 2001.  In any offering
       pursuant to this Section 6.3.1, Synagro will use its best efforts to
       effect any such registration and use its best efforts to effect such
       qualification and compliance as may be required and as would permit or
       facilitate the resale of the Registered Shares, including, without
       limitation, registration under the Securities Act, appropriate
       qualifications under applicable blue-sky or other state securities laws
       and, appropriate compliance with any other governmental requirements.

              6.3.2  Procedures.  With respect to sales by the Shareholder of
       Registered Synagro Shares through the Nasdaq Market System or any such
       other exchange, the Shareholder may only sell such shares on any day
       after the first sale of Synagro Stock has occurred through the Nasdaq
       Market System or such other exchange on such day and thereafter the
       Shareholder may only sell 1,000 Registered Synagro Shares for each 1,000
       shares of Synagro Stock sold by unrelated third parties through the
       Nasdaq Market System or such other exchange on such day.   In no event
       shall the plan of distribution of Registered Synagro Shares include the
       use of a contractual underwriter, nor shall Synagro have any obligation
       to enter into an underwriting agreement with any investment banking firm
       participating as a broker in the execution of any such resales.  Synagro
       agrees that it will furnish to the Shareholder such number of
       prospectuses, prospectus supplements, or other documents incident to any
       registration, qualification or compliance referred to herein as the
       Shareholder from time to time may reasonably request.

              6.3.3  Registration Expenses.  All expenses (except for
       commissions and any legal fees for the Shareholder's counsel) of
       registration of the Registered Synagro Shares effected pursuant to this
       Section 6.3  (including, but not limited to, the expenses of any
       qualifications under the blue-sky or other state securities laws and
       compliance with governmental requirements of preparing and filing any
       post-effective amendments or prospectus supplements required for the
       lawful distribution of the Registered Synagro Shares to the public in
       connection with such registration) will be paid by Synagro.

              6.3.4  Preparation; Reasonable Investigation.  In connection with
       the preparation and filing of the Registration Statement under the
       Securities Act pursuant to this Section 6.3, Synagro will give the
       Shareholder (and any single counsel designated by the Shareholder), the
       opportunity to participate in the preparation of the Registration
       Statement, each prospectus included therein or filed with the
       Commission, and each amendment thereof or





                                       29
<PAGE>   36
       supplement thereto, and will give each of them such access to its books
       and records and such opportunities to discuss the business of Synagro
       with its officers and the independent public accountants who have
       certified its financial statements as shall be necessary to conduct a
       reasonable investigation within the meaning of the Securities Act.

              6.3.5  Rights Non-Transferable.  The registration rights provided
       by this Section 6.3 are for the benefit solely of the Shareholder, are
       personal in nature, and shall not be available to any subsequent holder
       of the Registered Synagro Shares (other than subsequent holders who have
       become such by gift or other transfer by the Shareholder to an immediate
       family member of the Shareholder, by will or through operation of the
       laws of descent and distribution).

              6.3.6  Indemnification by Synagro.  Synagro agrees to indemnify
       and hold harmless the Shareholder against any and all claims, demands,
       losses, costs, expenses, obligations, liabilities, joint or several,
       damages, recoveries and deficiencies, including interest, penalties and
       attorneys' fees (collectively, "Claims"), to which the Shareholder may
       become subject under the Securities Act or otherwise, insofar as such
       Claims (or actions or proceedings, whether commenced or threatened, in
       respect thereof) arise out of or are based upon any untrue statement or
       alleged untrue statement of any material fact contained in the
       Registration Statement, any preliminary prospectus, final prospectus or
       summary prospectus contained therein, or any amendment or supplement
       thereto, or any omission or alleged omission to state therein a material
       fact required to be stated therein or necessary to make the statements
       therein not misleading, and Synagro will reimburse the Shareholder for
       any legal or any other expenses reasonably incurred by him in connection
       with investigating or defending any such Claim (or action or proceeding
       in respect thereof); provided that Synagro shall not be liable in any
       such case to the extent that any such Claim (or action or proceeding in
       respect thereof) or expense arises out of or is based upon an untrue
       statement or alleged untrue statement or omission or alleged omission
       made in such Registration Statement, any such preliminary prospectus,
       final prospectus, summary prospectus, amendment or supplement in
       reliance upon and in conformity with written information furnished to
       Synagro through an instrument duly executed by the Shareholder or A&J
       specifically stating that it is for use in the preparation thereof.
       Such indemnity shall remain in full force and effect regardless of any
       investigation made by or on behalf of the Shareholder and shall survive
       any transfer of Registered Synagro Shares by the Shareholder.

              6.3.7  Notices of Claims, etc.  Promptly after receipt by an
       indemnified party of notice of the commencement of any action or
       proceeding involving a Claim referred to in this Section 6.3, such
       indemnified party will, if a claim in respect thereof is to be made
       against Synagro, give written notice to Synagro, in the manner and to
       the address specified in Section 8.4 hereof, of the commencement of such
       action, provided that the failure of any indemnified party to give
       notice as provided herein shall not relieve Synagro of its obligations
       under this Section 6.3, except the extent that Synagro is actually
       prejudiced by such failure to give notice.  In case any such action is
       brought against Synagro, unless in such indemnified party's reasonable
       judgment a conflict of interest between such indemnified and
       indemnifying parties may exist in respect of such Claim, Synagro shall
       be





                                       30
<PAGE>   37
       entitled to participate in and to assume the defense thereof with
       counsel reasonably satisfactory to such indemnified party, and after
       notice from Synagro to such indemnified party of its election so to
       assume the defense thereof, Synagro shall not be liable to such
       indemnified party for any legal or other expenses subsequently incurred
       by the latter in connection with the defense thereof other than
       reasonable costs of investigation.  Synagro shall not, without the
       consent of the indemnified party, consent to entry of any judgment or
       enter into any settlement which does not include as an unconditional
       term thereof the giving by the claimant or plaintiff to such indemnified
       party of a release from all liability in respect to such Claim.

              6.3.8  Undertaking to File Reports and Cooperate in Rule 144 and
       Rule 145 Transactions.  For as long as the Shareholder is subject to
       Rule 144 or Rule 145 of the Securities Act and continues to hold any
       Synagro Shares, Synagro will use reasonable commercial efforts to timely
       file all annual, quarterly and other reports required to be filed by it
       under Section 13 or 15(d) of the Exchange Act and the rules and
       regulations of the Commission thereunder, as amended from time to time.
       If the Shareholder proposes to sell any Synagro Shares pursuant to Rules
       144 and 145, Synagro shall cooperate with the Shareholder so as to
       enable such sale to be made in accordance with applicable laws, rules
       and regulations, the requirements of Synagro's transfer agent, and the
       reasonable requirements of the broker through which the sales are
       proposed to be executed.  Without limiting the generality of the
       foregoing, Synagro shall, upon request, furnish with respect to each
       such sale (i) a written statement certifying that Synagro has complied
       with the public information requirements of Rules 144 and 145 and (ii)
       an opinion of Synagro's counsel regarding such matters as Synagro's
       transfer agent or the Shareholder's broker may reasonably desire to
       confirm.

              6.3.9  Beneficiaries.  The provisions of this Section 6.3 are for
       the benefit of the Shareholder and Synagro, and, subject to Section
       6.3.5, no other person shall acquire or have any rights under or by
       virtue of this Section 6.3.

       6.4    Nomination of Director. For a period of ninety (90) days, the
Shareholder shall have the right, subject to approval of the board of directors
of Synagro (the "Board"), to nominate one director for election to the Board in
accordance with the Certificate of Incorporation and Bylaws of Synagro;
provided that said nominee shall be a knowledgeable expert in the industry in
which Synagro and its subsidiaries operate.

                                   ARTICLE 7
                                INDEMNIFICATION

       7.1    Indemnification by the Shareholder.  After the Effective Date, in
addition to any other remedies available to Synagro under this Agreement, or at
law or in equity, the Shareholder shall indemnify, defend and hold harmless
Synagro, A&J and their respective officers, directors, employees, agents, and
stockholders, against and with respect to any and all claims, costs, damages,
losses, expenses, obligations, liabilities, recoveries, suits, causes of action
and deficiencies, including interest, penalties and reasonable attorneys' fees
and expenses (collectively, "Damages") that such





                                       31
<PAGE>   38
indemnitees shall incur or suffer, which arise, result from or relate to (i)
any breach of, or failure by, A&J or the Shareholder to perform their
respective representations, warranties, covenants or agreements in this
Agreement or in any schedule, certificate, exhibit or other instrument
furnished or delivered to Synagro by A&J, or the Shareholder under this
Agreement; (ii) the ownership or operations of A&J before the Closing Date, and
(iii) all Taxes arising out of or in any way related to the ownership, business
or operations of A&J through the end of the Effective Date, including, without
limitation, any Taxes resulting from the consummation of the transaction
contemplated hereby.

       7.2    Indemnification by Synagro. After the Effective Date, in addition
to any other remedies available to the Shareholder under this Agreement, or at
law or in equity, Synagro shall indemnify, defend and hold harmless and the
Shareholder, against and with respect to any and all Damages that the
Shareholder shall incur or suffer, which arise, result from or relate to (i)
any breach of, or failure by Synagro to perform, any of its representations,
warranties, covenants or agreements in this Agreement or in any schedule,
certificate, exhibit or other instrument furnished or delivered to or the
Shareholder by or on behalf of Synagro under this Agreement; and (ii) the
ownership or operations of A&J from and after the Effective Date.

       7.3    Indemnification Procedures.  If any party hereto discovers or
otherwise becomes aware of a claim for Damages arising under this Article 7,
such indemnified party shall give written notice (an "Indemnification Notice")
to the indemnifying party, specifying such claim, and may thereafter exercise
any remedies available to such party under this Agreement; provided, however,
that the failure of any indemnified party to give notice as provided herein
shall not relieve the indemnifying party of any obligations hereunder, to the
extent the indemnifying party is not materially prejudiced thereby.  Further,
promptly after receipt by an indemnified party hereunder of written notice of
the commencement of any action or proceeding with respect to which a claim for
Damages arising under this Article 7 may be made, such indemnified party shall,
if a claim in respect thereof is to be made against any indemnifying party,
give written notice to the latter of the commencement of such action; provided,
however, that the failure of any indemnified party to give notice as provided
herein shall not relieve the indemnifying party of any obligations hereunder,
to the extent the indemnifying party is not materially prejudiced thereby.  In
case any such action is brought against an indemnified party, the indemnifying
party shall be entitled to participate in and to assume the defense thereof,
jointly with any other indemnifying party similarly notified, to the extent
that it may wish, with counsel reasonably satisfactory to such indemnified
party, and after such notice from the indemnifying party to such indemnified
party of its election so to assume the defense thereof, the indemnifying party
shall not be liable to such indemnified party for any legal or other expenses
subsequently incurred by the latter in connection with the defense thereof
unless the indemnifying party has failed to assume the defense of such claim
and employ counsel reasonably satisfactory to such indemnified person.  An
indemnifying party who elects not to assume the defense of a claim shall not be
liable for the fees and expenses of more than one counsel in any single
jurisdiction for all parties indemnified by such indemnifying party with
respect to such claim or with respect to claims separate but similar or related
in the same jurisdiction arising out of the same general allegations.
Notwithstanding any of the foregoing to the contrary, the indemnified party
will be entitled to select its own counsel and assume the defense of any action
brought against it if the indemnifying party fails to select counsel reasonably
satisfactory to the indemnified party,





                                       32
<PAGE>   39
and the expenses of such defense shall be paid by the indemnifying party.  No
indemnifying party shall consent to entry of any judgment or enter into any
settlement with respect to a claim without the consent of the indemnified
party, which consent shall not be unreasonably withheld, or unless such
judgment or settlement includes as an unconditional term thereof the giving by
the claimant or plaintiff to such indemnified party of a release from all
liability with respect to such claim.  No indemnified party shall consent to
entry of any judgment or enter into any settlement of any such action, the
defense of which has been assumed by an indemnifying party, without the consent
of such indemnifying party, which consent shall not be unreasonably withheld.

       7.4    Termination of Indemnity, Representations and Warranties.  The
indemnities provided in Sections 7.1 and 7.2 shall terminate with respect to
all Damages which are not the subject of an Indemnification Notice received by
the indemnifying party within two years after the Effective Date; except that
the time period for receipt of an Indemnification Notice for the indemnities
contained in Section 7.1(i), with respect to a breach of the representations,
warranties, covenants and agreements contained in Sections 2.1.4, 2.1.11,
2.1.13, 2.1.15, 2.2, and 6.2, shall survive for the applicable statute of
limitations period; and provided that the indemnity contained in Section
7.2(ii) shall survive indefinitely.  The indemnities provided in Sections 7.1
and 7.2 shall survive indefinitely with respect to Damages for which an
Indemnification Notice is received by the indemnifying party within the
applicable period provided in the preceding sentence.  The representations and
warranties contained in Articles 2 and 3 hereof shall terminate two years after
the Closing Date, except that the representations warranties, covenants and
agreements contained in Sections 2.1.4, 2.1.11, 2.1.13, 2.1.15, and 6.2, shall
survive for the applicable statute of limitations period.

                                   ARTICLE 8
                                 MISCELLANEOUS

       8.1    Press Releases.  The Shareholder shall not make any public
statement or announcement concerning this Agreement or the transactions
contemplated herein without the prior consent of Synagro, subject, however, to
the right of the Shareholder to make such an announcement when in the opinion
of its counsel such public statement or announcement is legally required.
Prior to making any public statement or announcement concerning this Agreement
or the transactions contemplated hereby, Synagro shall provide a copy thereof
to the Shareholder.

       8.2    Entirety; Conflict.  This Agreement and the Letter Agreement
embody the entire agreement among the parties with respect to the subject
matter hereof, and all prior representations, warranties and agreements between
the parties with respect thereto, whether written or oral, are hereby
superseded in their entirety.  This Agreement may not be modified or amended in
any manner except by written instrument executed by all of the parties hereto.
In the event of any conflict between the terms and provisions of this Agreement
and those of the Letter Agreement, the terms and provisions of this Agreement
shall control.

       8.3    Counterparts and Facsimile Signature.  Any number of counterparts
of this Agreement may be executed and each such counterpart shall be deemed to
be an original instrument,





                                       33
<PAGE>   40
but all such counterparts together shall constitute but one instrument.  This
Agreement may be executed by any party by facsimile signature, with the
original signature to be promptly delivered thereafter, and such facsimile
signature shall be binding upon the party so executing this Agreement.

       8.4    Notices and Waivers.  Any notice or waiver to be given to any
party hereto shall be in writing and shall be delivered in person or by
courier, sent by facsimile transmission or first class registered or certified
mail, postage prepaid, return receipt requested.

                         IF TO SYNAGRO OR SUB CORP:

 Addressed to:                      With a copy to:
                                    
 Synagro Technologies, Inc.         Porter & Hedges, L.L.P.
 5850 San Felipe, Suite 500         700 Louisiana, 35th Floor
 Houston, Texas 77057               Houston, Texas 77002
 Attention: Mark A. Rome            Attention: T. William Porter
 Telephone:     (713) 706-6185      Telephone:    (713) 226-0600
 Facsimile:     (713) 706-6181      Facsimile:    (713) 228-1331
                                    
                        IF TO A&J OR THE SHAREHOLDER:

 Addressed to:                      With a copy to:
                                    
 A&J Cartage, Inc.                  Domnitz, Mawicke, Goisman &  Rosenberg, S.C.
 2841 South 5th Court               1509 North Prospect Avenue
 Milwaukee, Wisconsin 53207         Milwaukee, Wisconsin 53202
 Attention: James A. Jalovec        Attention: Jeffrey J. Mawicke    
 Telephone:     (414) 744-9447      Telephone:    (414) 224-0600
 Facsimile:     (414) 744-9510      Facsimile:    (414) 224-9359

       Any communication so addressed and mailed by first-class registered or
certified mail, postage prepaid, with return receipt requested, shall be deemed
to be received on the third business day after so mailed, and if delivered in
person or by courier or facsimile to such address, upon delivery during normal
business hours on any business day.

       8.5    Table of Contents and Captions.  The table of contents and
captions contained in this Agreement are solely for convenient reference and
shall not be deemed to affect the meaning or interpretation of any article,
section, or paragraph hereof.

       8.6    Successors and Assigns.  Neither Synagro, A&J nor the Shareholder
may transfer or assign this Agreement or any of their respective rights, duties
or obligations hereunder without the prior written consent of the other parties
hereto.

       8.7    Severability.  If any term, provision, covenant or restriction of
this Agreement is held by a court of competent jurisdiction to be invalid,
void, or unenforceable, the remainder of the terms, provisions, covenants and
restrictions shall remain in full force and effect and shall in no way be
affected, impaired or invalidated.  It is hereby stipulated and declared to be
the intention of the





                                       34
<PAGE>   41
parties that they would have executed the remaining terms, provisions,
covenants and restrictions without including any of such which may be hereafter
declared invalid, void or unenforceable.

       8.8    Applicable Law.  The laws of the State of Texas will govern the
interpretation, validity and effect of this Agreement without regard to the
place of execution or the place for performance thereof, except to the extent
that the form and content of the Articles of Merger and the consequences of the
filing thereof shall be governed by the Corporations Act, and the Shareholder,
A&J, Sub Corp and Synagro agree that the state and federal courts situated in
Harris, County, Texas shall have personal jurisdiction over the Shareholder,
A&J, Sub Corp and Synagro, and shall be the sole venue, to hear all disputes
arising under this Agreement.  This Agreement is to be at least partially
performed in Harris, County, Texas and, as such, the Shareholder, A&J, Sub Corp
and Synagro, agree that venue shall be proper with the state or federal courts
in Harris County, Texas to hear such disputes.  In the event either the
Shareholder, A&J, Sub Corp or Synagro is not able to effect service of process
upon the other with respect to such disputes, the Shareholder, A&J, Sub Corp
and Synagro expressly agree that the Secretary of State for the State of Texas
shall be an agent of the Shareholder, A&J, Sub Corp and/or the Synagro, as
applicable, to receive service of process on behalf of the Shareholder, A&J,
Sub Corp and/or Synagro, as applicable, with respect to such disputes.





                                       35
<PAGE>   42
       IN WITNESS WHEREOF, the Shareholder has executed this Agreement, and
Synagro, Sub Corp and A&J have caused this Agreement to be signed in their
respective corporate names by their respective duly authorized representatives,
all as of the day and year first above written.


                                   SYNAGRO TECHNOLOGIES, INC.


                                   By:                                          
                                      ------------------------------------------
                                   Name:                                        
                                        ----------------------------------------
                                   Title:                                       
                                         ---------------------------------------


                                   SYNAGRO SUB CORP. WISCONSIN, INC.


                                   By:                                          
                                      ------------------------------------------
                                   Name:                                        
                                         ---------------------------------------
                                   Title:                                       
                                          --------------------------------------



                                   A&J CARTAGE, INC.


                                   By:                                          
                                      ------------------------------------------
                                   Name:                                        
                                        ----------------------------------------
                                   Title:                                       
                                         ---------------------------------------



                                   SHAREHOLDER


                                                                                
                                   ---------------------------------------------
                                   JAMES A. JALOVEC





                                       36

<PAGE>   1


================================================================================


                          PLAN AND AGREEMENT OF MERGER

                                     AMONG

                          SYNAGRO TECHNOLOGIES, INC.,

                           SYNAGRO SUB FLORIDA, INC.,

                          A&J CARTAGE, INC. SOUTHEAST



                                JAMES A. JALOVEC

                                      AND

                                KARL R. SATTLER



                           DATED AS OF JUNE 23, 1998


================================================================================



<PAGE>   2
                               TABLE OF CONTENTS

<TABLE>
<S>                  <C>                                                                                           <C>
                                                                                                                   PAGE

ARTICLE 1        MERGER   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
     1.1         Surviving Corporation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    2
     1.2         Stockholder Approval.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
     1.3         Effective Date.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
     1.4         Name and Continued Corporate Existence of Surviving Corporation  . . . . . . . . . . . . . . . .    3
                 1.4.1        Name and Existence  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
                 1.4.2        Federal Income Tax Treatment of Merger  . . . . . . . . . . . . . . . . . . . . . .    3
     1.5         Governing Law and Articles of Incorporation of Surviving Corporation   . . . . . . . . . . . . .    3
     1.6         Bylaws of Surviving Corporation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    3
     1.7         Directors and Officers of Surviving Corporation  . . . . . . . . . . . . . . . . . . . . . . . .    3
                 1.7.1        Directors of Surviving Corporation. . . . . . . . . . . . . . . . . . . . . . . . .    3
                 1.7.2        Officers of Surviving Corporation.  . . . . . . . . . . . . . . . . . . . . . . . .    4
                 1.7.3        Vacancies.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
     1.8         Capital Stock of Surviving Corporation   . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
     1.9         Conversion of Securities upon Merger   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
                 1.9.1        General.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    4
                 1.9.2        Conversion of A&J Southeast Common Stock.   . . . . . . . . . . . . . . . . . . . .    4
                               1.9.2.1 Post-Closing Adjustment to Exchange Value  . . . . . . . . . . . . . . . .    5
                 1.9.3        Exchange of A&J Southeast Stock Certificates  . . . . . . . . . . . . . . . . . . .    6
                 1.9.4        Conversion of, and Exchange of Certificates for Sub Corp Common Stock.  . . . . . .    6
                 1.9.5        Sub Corp Transfer Books Closed  . . . . . . . . . . . . . . . . . . . . . . . . . .    6
     1.10        Assets and Liabilities   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
                 1.10.1       Assets and Liabilities of Merging Corporations Become Those of Surviving
                              Corporation.  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
                 1.10.2       Conveyances to Surviving Corporation. . . . . . . . . . . . . . . . . . . . . . . .    7
                 1.10.3       Accounting Treatment. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    7
     1.11        Other Closing Deliveries   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                 1.11.1       Opinion of Synagro Counsel  . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8
                 1.11.2       Opinion of Counsel  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .    8

ARTICLE 2       REPRESENTATIONS AND WARRANTIES OF THE STOCKHOLDERS AND A&J SOUTHEAST  . . . . . . . . . . . . . .    9
     2.1        Representations and Warranties of the Stockholders and A&J Southeast  . . . . . . . . . . . . . .    9
                 2.1.1        Organization and Standing  . . . . . . . . . . . . . .  . . . . . . . . . . . . . .    9
                 2.1.2        Agreement Authorized and its Effect on Other Obligations  . . . . . . . . . . . . .    9
                 2.1.3        Capitalization of A&J Southeast . . . . . . . . . . . . . . . . . . . . . . . . . .   10
                 2.1.4        Ownership of A&J Southeast Shares . . . . . . . . . . . . . . . . . . . . . . . . .   10
                 2.1.5        No Subsidiaries . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
                 2.1.6        Financial Statements  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .   10
</TABLE>


                                      i


<PAGE>   3

                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
     <S>          <C>                                                                                             <C>
                                                                                                                  PAGE


     2.1.7        Liabilities  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
     2.1.8        Additional Information   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  11
                  2.1.8.1      Real Estate    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                  2.1.8.2      Machinery and Equipment  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                  2.1.8.3      Receivables  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 11
                  2.1.8.4      Payables  . . . . . . .. . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.5      Insurance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.6      Contracts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.7      Employee Compensation Plans  . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.8      Certain Salaries   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.9      Bank Accounts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.10     Employee Agreements  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.11     Intellectual Property  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.12     Trade Names  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
                  2.1.8.13     Promissory Notes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.8.14     Guaranties   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.8.15     Leases   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.8.16     Permits    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
     2.1.9        No Defaults  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
     2.1.10       Absence of Certain Changes and Events  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  13
                  2.1.10.1     Financial Change   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.10.2     Property Damage  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.10.3     Dividends    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.10.4     Capitalization Change  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
                  2.1.10.5     Labor Disputes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
                  2.1.10.6     Other Material Changes . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     2.1.11       Taxes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  14
                  2.1.11.1     General  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
                  2.1.11.2     Subchapter S Matters   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 14
     2.1.12       Intellectual Property  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
     2.1.13       Title to and Condition of Assets   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  15
     2.1.14       Contracts  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
     2.1.15       Licenses and Permits   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
     2.1.16       Litigation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
     2.1.17       Environmental Compliance   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  16
                  2.1.17.1     Environmental Conditions   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
                  2.1.17.2     Permits, etc.    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                  2.1.17.3     Compliance   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
                  2.1.17.4     Past Compliance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                  2.1.17.5     Environmental Claims . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
                  2.1.17.6     Renewals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
</TABLE>

                                      ii



<PAGE>   4
                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<S>                  <C>                                                                                              <C>
                                                                                                                      PAGE


                                  2.1.17.7     Asbestos and PCBs  . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                     2.1.18       Compliance with Other Laws  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                     2.1.19       ERISA Plans or Labor Issues . . . . . . . . . . . . . . . . . . . . . . . . . . . .  18
                     2.1.20       Investigations; Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
                     2.1.21       Absence of Certain Business Practices . . . . . . . . . . . . . . . . . . . . . . .  20
                     2.1.22       Consents and Approvals  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
                     2.1.23       Finder's Fee  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  20
         2.2         Investment Representations   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.1        Stockholders Investment Suitability and Related Matters . . . . . . . . . . . . . .  21
                     2.2.2        Synagro Shares Not Registered . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.3        Reliance on Representations . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.4        Investment Intent . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.5        Permitted Resale  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.6        Investor Sophistication . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.7        Availability of Information . . . . . . . . . . . . . . . . . . . . . . . . . . . .  21
                     2.2.8        Restrictive Legends . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22

ARTICLE 3            REPRESENTATIONS AND WARRANTIES OF SYNAGRO  . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         3.1         Organization and Standing  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  22
         3.2         Agreement Authorized and its Effect on Other Obligations   . . . . . . . . . . . . . . . . . . .  22
         3.3         Capitalization   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
         3.4         Reports and Financial Statements   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  23
         3.5         Absence of Certain Changes and Events in Synagro   . . . . . . . . . . . . . . . . . . . . . . .  24
                     3.5.1        Financial Change  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
                     3.5.2        Other Material Changes  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         3.6         Synagro's Compliance with Other Laws   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         3.7         Consents and Approvals   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         3.8         Investigations; Litigation   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         3.9         Finder's Fee   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24
         3.10        Nasdaq Compliance.   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  24

ARTICLE 4            OBLIGATIONS PENDING CLOSING DATE   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
         4.1         Agreements of Synagro and A&J Southeast  . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.1        Maintenance of Present Business.  . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.2        Maintenance of Properties . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.3        Maintenance of Books and Records  . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.4        Compliance with Law . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.5        Inspection  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  25
                     4.1.6        Notice of Material Developments . . . . . . . . . . . . . . . . . . . . . . . . . .  25
         4.2         Additional Agreements of A&J Southeast and the Stockholders  . . . . . . . . . . . . . . . . . .  26
                     4.2.1        Prohibition of Certain Employment Contracts . . . . . . . . . . . . . . . . . . . .  26
</TABLE>


                                     iii


<PAGE>   5
                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<S>                  <C>                                                                                             <C>
                                                                                                                     PAGE


                     4.2.2        Prohibition of Certain Loans  . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
                     4.2.3        Prohibition of Certain Commitments  . . . . . . . . . . . . . . . . . . . . . . . .  26
                     4.2.4        Disposal of Assets  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
                     4.2.5        Maintenance of Insurance  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  26
                     4.2.6        Acquisition Proposals . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
                     4.2.7        No Amendment to Articles of Incorporation . . . . . . . . . . . . . . . . . . . . .  27
                     4.2.8        No Issuance, Sale, or Purchase of Securities  . . . . . . . . . . . . . . . . . . .  27
                     4.2.9        Prohibition on Dividends  . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
         4.3         Agreements of Synagro  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
                     4.3.1        No Amendment to Articles of Incorporation . . . . . . . . . . . . . . . . . . . . .  27
                     4.3.2        Notice of Material Developments . . . . . . . . . . . . . . . . . . . . . . . . . .  27

ARTICLE 5            CONDITIONS PRECEDENT TO OBLIGATIONS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
         5.1         Conditions Precedent to Obligations of A&J Southeast and the
                     Stockholders   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  27
                     5.1.1        Representations and Warranties of Synagro True at Effective Date  . . . . . . . . .  28
                     5.1.2        No Material Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  28
                     5.1.3        Closing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  28
                     5.1.4        Consent of Certain Parties in Privity With Synagro  . . . . . . . . . . . . . . . .  28
                     5.1.5        Other Merger Agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  28
         5.2         Conditions Precedent to Obligations of Synagro   . . . . . . . . . . . . . . . . . . . . . . . .  29
                     5.2.1        Representations and Warranties of A&J Southeast and the Stockholders True at
                                  Effective Date  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
                     5.2.2        No Material Litigation  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
                     5.2.3        Closing Documents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29
                     5.2.4        Consent of Certain Parties in Privity with A&J Southeast or the Stockholders  . . .  29
                     5.2.5        Other Merger Agreements . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  29

ARTICLE 6            ADDITIONAL AGREEMENTS    . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         6.1         Further Assurances   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         6.2         Payment of Taxes   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
ARTICLE 7            INDEMNIFICATION  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         7.1         Indemnification by the Stockholders  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         7.2         Indemnification by Synagro   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         7.3         Indemnification Procedures   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  30
         7.4         Termination of Indemnity, Representations and Warranties   . . . . . . . . . . . . . . . . . . .  31
</TABLE>
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<PAGE>   6
                               TABLE OF CONTENTS
                                  (Continued)
<TABLE>
<S>                  <C>                                                                                             <C>
                                                                                                                     PAGE





ARTICLE 8            MISCELLANEOUS  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         8.1         Press Releases . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         8.2         Entirety; Conflict   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         8.3         Counterparts and Facsimile Signature   . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         8.4         Notices and Waivers  . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  32
         8.5         Table of Contents and Captions   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         8.6         Successors and Assigns   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         8.7         Severability   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
         8.8         Applicable Law   . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . .  33
</TABLE>

                                      v



<PAGE>   7
                          PLAN AND AGREEMENT OF MERGER


         THIS PLAN AND AGREEMENT OF MERGER (this "Agreement"), dated as of June
23, 1998, is by and among Synagro Technologies, Inc., a Delaware corporation
("Synagro"), Synagro Sub Florida, Inc., a Florida corporation and a wholly
owned subsidiary of Synagro formed for the purpose of carrying out the
transactions contemplated hereby ("Sub Corp"), A&J Cartage, Inc. Southeast, a
Florida corporation ("A&J Southeast" or the "Surviving Corporation"), James A.
Jalovec ("Jalovec"), and Karl A. Sattler ("Sattler," and together with Jalovec,
the "Shareholders").  Sub Corp and A&J Southeast are hereinafter collectively
referred to as the "Merging Corporations."

                              W I T N E S S E T H:

         WHEREAS, Synagro is a corporation duly organized and validly existing
under the laws of the State of Delaware, with its registered office at 1209
Orange Street, Wilmington, Delaware 19801 and its principal executive office at
5850 San Felipe, Suite 500, Houston, Texas 77057;

         WHEREAS, the authorized capital stock of Synagro consists of (i)
10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock-Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock,
though no such shares are issued or outstanding; all of which were issued and
outstanding; and (ii) 100,000,000 shares of common stock, par value $.002 per
share ("Synagro Common Stock"), of which, at June 6, 1998 9,082,638 shares were
issued and outstanding, and an additional 2,261,031 shares were reserved for
issuance pursuant to stock options and 600,000 shares were reserved for
issuance pursuant to outstanding warrants; at the same date, no shares of
Common Stock were held in Synagro's treasury;

         WHEREAS, Sub Corp is a corporation duly organized and validly existing
under the laws of the State of Florida, with its registered office at 1200
South Pine Island Road, Plantation, Florida 33324.

         WHEREAS, the authorized capital stock of Sub Corp consists of 1,000
shares of common stock, $.01 par value per share, of which at the date hereof
1,000 shares were issued and outstanding and held beneficially and of record by
Synagro ("Sub Corp Common Stock");

         WHEREAS, A&J Southeast is a corporation duly organized and validly
existing under the laws of the State of Florida, with its registered office at
and its principal executive office at 1860 Gulf Boulevard, Unit 3, Clearwater,
Florida 34630.





<PAGE>   8
         WHEREAS, the authorized capital stock of A&J Southeast consists of
10,000 shares (the "A&J Southeast Shares") of common stock, $1.00 par value per
share ("A&J Southeast Stock"), 135 of which are issued and outstanding,100 of
which are held beneficially and of record by Jalovec and 35 of which are held
of record and beneficially by Sattler;

         WHEREAS, the Shareholders own all of the issued and outstanding A&J
Southeast Shares and, as such, the Shareholders expect to receive, directly or
indirectly, substantial benefit from the transactions contemplated hereby;

         WHEREAS, the respective boards of directors of Sub Corp and A&J
Southeast deem it desirable and in the best interests of their respective
corporations and their respective stockholders, and the Shareholders deem it
desirable and in their best interest, that Sub Corp be merged with and into A&J
Southeast, pursuant to the applicable provisions of Section 607.224 of the
Florida General Corporation Act (the "Corporations Act") in exchange for the
consideration herein provided for, and have proposed, declared advisable, and
approved such merger pursuant to this Agreement which has been duly approved by
resolutions of the respective boards of directors of Sub Corp and A&J
Southeast;

         WHEREAS, Synagro, A&J Southeast and others have executed a letter
agreement dated April 21, 1998 (the "Letter Agreement") relating to the
acquisition by Synagro of substantially all of the assets of A&J Southeast,
such acquisition being subject to change to accommodate the needs of the
parties thereto; and

         WHEREAS, the parties desire to evidence their agreement with respect
to the form of and the other terms and provisions not set forth in the Letter
Agreement with respect to the transaction contemplated by the Letter Agreement.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, and in order to set forth the terms
and conditions of the merger, the mode of carrying the same into effect, the
manner and basis of converting (i) the outstanding shares of Sub Corp Common
Stock into shares of A&J Southeast Stock, and (ii) the outstanding shares of
A&J Southeast Stock into shares of Synagro Common Stock, and such other details
and provisions as are deemed necessary or proper, the parties hereto agree as
follows:

                                   ARTICLE 1
                                     MERGER

         1.1      Surviving Corporation.  Subject to the adoption and approval
of this Agreement by the requisite vote of the stockholders of Sub Corp and to
the other conditions hereinafter set forth, Sub Corp and A&J Southeast shall
be, upon the Effective Date (as defined in Section 1.3 hereof), merged into a
single surviving corporation, which shall be A&J Southeast, one of the Merging
Corporations, which shall continue its corporate existence and remain a Florida
corporation governed by and subject to the laws of that state.

                                      2



<PAGE>   9
         1.2      Stockholder Approval.  This Agreement shall be submitted for
adoption and approval by the stockholders of Sub Corp in accordance with its
articles of incorporation and the applicable laws of the State of Florida.

         1.3      Effective Date.  The merger shall become effective upon the
filing by A&J Southeast of Articles of Merger with the Department of State of
the State of Florida in accordance with the Corporations Act.  The date upon
which the merger shall become effective is referred to in this Agreement as the
"Effective Date."

        1.4      Name and Continued Corporate Existence of Surviving Corporation

                  1.4.1     Name and Existence.  Effective as of the Effective
         Date, the Articles of Incorporation of A&J Southeast (the "A&J
         Southeast Articles"), the corporation whose corporate existence is to
         survive the merger and continue thereafter as the surviving
         corporation, shall be the Articles of Incorporation of the Surviving
         Corporation and the identity, existence, purposes, powers, objects,
         franchises, rights, and immunities of A&J Southeast, the surviving
         corporation of the merger, shall continue unaffected and unimpaired by
         the merger, and the corporate identity, existence, purposes, powers,
         objects, franchises, rights, and immunities of Sub Corp shall be
         wholly merged into A&J Southeast, and A&J Southeast shall be fully
         vested therewith.  Accordingly, on the Effective Date, the separate
         existence of Sub Corp, except insofar as continued by statute, shall
         cease.

                  1.4.2     Federal Income Tax Treatment of Merger.  The merger
         is intended to qualify as and, subject to the requirements of Section
         368(a)(2)(E) of the Internal Revenue Code of 1986, as amended (the
         "Code"), shall be characterized as a tax-free reverse subsidiary
         merger  transaction described in Section  368(a)(2)(E) of the Code.

         1.5      Governing Law and Articles of Incorporation of Surviving
Corporation. The laws of Florida shall continue to govern the Surviving
Corporation. On the Effective Date, the A&J Southeast Articles shall be the
articles of incorporation of A&J Southeast until further amended in the manner
provided by law.

         1.6      Bylaws of Surviving Corporation.  Effective as of the
Effective Date, the bylaws of A&J Southeast (the "A&J Southeast Bylaws") shall
be the bylaws of the Surviving Corporation until altered, amended, or repealed,
or until new bylaws shall be adopted in accordance with the provisions of law,
the A&J Southeast Articles and the A&J Southeast Bylaws.

         1.7      Directors and Officers of Surviving Corporation

                  1.7.1     Directors of Surviving Corporation.  The names and
         addresses of the persons who, upon the Effective Date, shall
         constitute the board of directors of the Surviving Corporation, and
         who shall hold office until the first annual meeting of stockholders
         of the Surviving Corporation next following the Effective Date, are as
         follows:

                                      3



<PAGE>   10
           NAME                                   ADDRESS
           ----                                   -------
         James A. Jalovec       2841 South 5th Court, Milwaukee, Wisconsin 53207
         Ross M. Patten         5850 San Felipe, Suite 500, Houston, Texas 77057
         Mark A. Rome           5850 San Felipe, Suite 500, Houston, Texas 77057


                  1.7.2     Officers of Surviving Corporation.  The names and
         addresses of the persons who, upon the Effective Date, shall
         constitute the officers of the Surviving Corporation, and who shall
         hold their respective offices of the Surviving Corporation, subject to
         the A&J Southeast Bylaws, from and after the Effective Date, are as
         follows:

                 Ross M. Patten         President
                 James A. Jalovec       Vice President
                 Mark A. Rome           Secretary and Treasurer

                  1.7.3     Vacancies.  On or after the Effective Date, if a
         vacancy shall exist for any reason in the board of directors or in any
         of the offices of the Surviving Corporation, such vacancy shall be
         filled in the manner provided in the A&J Southeast Articles and/or A&J
         Southeast Bylaws.

         1.8      Capital Stock of Surviving Corporation.  The authorized
number of shares of capital stock of the Surviving Corporation, and the par
value, designations, preferences, rights, and limitations thereof, and the
express terms thereof, shall be as set forth in the A&J Southeast Articles.

         1.9      Conversion of Securities upon Merger

                  1.9.1     General.  The manner and basis of converting the
         issued and outstanding shares of the capital stock of (A) Sub Corp
         into shares of the capital stock of A&J Southeast and (B) A&J
         Southeast into shares of the capital stock of Synagro and/or other
         consideration herein provided for shall be as hereinafter set forth in
         this Section 1.9.

                  1.9.2     Conversion of A&J Southeast Common Stock.  On the
         Effective Date, the A&J Southeast Shares, without any action on the
         part of the holder thereof, shall automatically become and be
         converted into the right to receive (i) certificates evidencing
         288,447 fully paid and nonassessable shares of issued and outstanding
         Synagro Common Stock (which, together with associated Preferred Stock
         Purchase Rights, are hereinafter referred to as the "Synagro Shares"),
         (ii) cash in the amount of $251,664 (the "Cash Amount"), and (iii) a
         promissory note, substantially in the form of Exhibit A hereto, in the
         principal amount of $241,580 (plus any amounts payable under Section
         1.9.2(iii) of each of the Other Merger Agreements (as hereinafter
         defined)) (the "Promissory Note"), upon surrender, in accordance with
         Section 1.9.3 hereof, of certificates theretofore evidencing the A&J
         Southeast Shares (the Synagro Shares together with the Cash Amount and
         the Promissory Note collectively, the "Exchange Value").

                                      4



<PAGE>   11
                            1.9.2.1        Post-Closing Adjustment to Exchange
                                              Value

                                   (a)     Preparation of Closing Balance
                            Sheet.  Not later than 60 days following the
                            Effective Date (as hereinafter defined),
                            Stockholders shall prepare and deliver to Synagro
                            for its review in accordance with this section a
                            balance sheet (the "Closing Balance Sheet") of A&J
                            Southeast prepared as of the Effective Date and
                            prepared in accordance with generally accepted
                            accounting principles ("GAAP") in a manner
                            consistent with the financial statements described
                            in Section 2.1.6 hereof.  All of the parties hereto
                            shall cooperate fully with each other in the
                            preparation of the Closing Balance Sheet, and
                            Synagro shall have access at all reasonable times
                            to review workpapers, books and records relating to
                            the preparation of the Closing Balance Sheet.

                                   (b)     Right to Dispute Closing Balance
                            Sheet.  Synagro shall have the right to dispute the
                            Closing Balance Sheet by giving notice of dispute
                            to Stockholders within 30 days after the Closing
                            Balance Sheet has been given to Synagro.  Such
                            notice shall set forth in detail the reasons for
                            the dispute and Synagro's proposed adjustments to
                            the Closing Balance Sheet.  If Synagro does not
                            give notice of dispute to Stockholders within such
                            30 day period in accordance with the foregoing, the
                            Closing Balance Sheet as prepared by Stockholders
                            shall become final and binding upon Synagro.  If
                            Synagro does give notice of dispute to Stockholders
                            within such 30 day period, Stockholders and Synagro
                            shall endeavor in good faith to reach agreement on
                            all of the disputed items.  If the parties are
                            unable to reach an agreement on the disputed items
                            during such 30 day period, then the disputed items
                            which have not been resolved shall be submitted to
                            the accounting firm of Arthur Andersen, Houston,
                            Texas for determination and resolution on the basis
                            of such procedures as such accounting firm, in its
                            sole judgement, deems applicable and appropriate,
                            taking into account GAAP and the terms of this
                            Agreement.  Such accounting firm shall review the
                            disputed matters and as promptly as practicable
                            deliver to Stockholders and to Synagro a statement
                            setting forth its determination as to the proper
                            treatment of the matters in dispute, and such
                            determination shall be final and binding upon the
                            parties without any further right of appeal;
                            provided, however, neither such determination nor
                            any other provisions of this Section 1.9.2.1 shall
                            affect Synagro's right to seek indemnification for
                            any breaches of representations and warranties by
                            Stockholders pursuant to Article 7 hereof.  All
                            charges of such accounting firm and other expenses
                            directly incurred in making such determination
                            shall be borne equally by the parties hereto.

                                   (c)     Adjustment of Consideration.  In the
                            event that A&J Southeast's tangible assets net of
                            liabilities ("Net Assets") as shown on the

                                      5



<PAGE>   12
                            Closing Balance Sheet, as finally prepared and
                            binding upon the parties in accordance with Sections
                            1.9.2.1(a) and (b) is less than the Net Assets on
                            April 30, 1998, then Synagro shall have the right
                            to give notice thereof to the Stockholders,
                            whereupon the Stockholders shall have 10 days to
                            refund to Synagro a cash amount equal to the amount
                            by which the Net Assets on April 30,1998 exceeds
                            the amount of the Net Assets as shown on the
                            Closing Balance Sheet, or cancel the Promissory
                            Note and promptly surrender it to Synagro whereupon
                            Synagro shall execute and deliver to Stockholders a
                            new promissory note, which note shall be in the
                            same from and contain the same terms and provisions
                            as the Promissory Note, in the aggregate principal
                            amount of $241,580 (plus any amounts payable under
                            Section 1.9.2(iii) of each of the Other Merger
                            Agreements) less the difference between the Net
                            Assets on April 30, 1998 and the Effective Date
                            (and any other adjustments pursuant to Section
                            1.9.2.1 of each of the Other Merger Agreements).

                  1.9.3     Exchange of A&J Southeast Stock Certificates.  On
         the Effective Date, the Stockholders shall surrender the certificates
         representing the A&J Southeast Shares to Synagro, and Stockholders
         shall be entitled upon such surrender to receive in exchange therefor
         a certificate or certificates representing the Synagro Shares together
         with the Cash Amount, and the Promissory Note (the "Exchange"), in the
         respective amounts as shown on Exhibit 1.9.3 hereto.

                  1.9.4     Conversion of, and Exchange of Certificates for Sub
         Corp Common Stock.  On the Effective Date, each share of Sub Corp
         Common Stock then issued and outstanding, without any action on the
         part of the holder thereof (and after giving effect to the conversion
         in the merger of all then outstanding shares of capital stock of A&J
         Southeast into capital stock of Synagro and/or other consideration
         herein provided for) shall automatically become and be converted into
         one-tenth of one fully paid and nonassessable share of issued and
         outstanding A&J Southeast Stock.  On the Effective Date, Synagro shall
         surrender the outstanding certificate theretofore representing shares
         of Sub Corp Common Stock to A&J Southeast, A&J Southeast will cancel
         the certificates representing the Sub Corp Common Stock, and shall
         receive in exchange therefor a certificate or certificates
         representing the number of whole shares of A&J Southeast Stock into
         which the shares of Sub Corp Common Stock theretofore represented by
         the certificate so surrendered shall have been converted as aforesaid.

                  1.9.5     Sub Corp Transfer Books Closed.  Upon the Effective
         Date, the stock transfer books of Sub Corp shall be deemed closed, and
         no transfer of any certificates theretofore representing shares of Sub
         Corp Common Stock shall thereafter be made or consummated.

                                      6



<PAGE>   13
         1.10      Assets and Liabilities

                  1.10.1    Assets and Liabilities of Merging Corporations
         Become Those of Surviving Corporation.  On the Effective Date, all
         rights, privileges, powers, immunities, and franchises of each of the
         Merging Corporations, both of a public and private nature, and all
         property, real, personal, and mixed, and all debts due on whatever
         account, as well as stock subscriptions and all other choices or
         things in action, and all and every other interest of or belonging to
         or due to either of the Merging Corporations, shall be taken by and
         deemed to be transferred to and shall be vested in the Surviving
         Corporation without further act or deed, and all such rights,
         privileges, powers, immunities, and franchises, property, debts,
         choices or things in action, and all and every other interest of each
         of the Merging Corporations shall be thereafter as effectually the
         property of the Surviving Corporation as they were of the respective
         Merging Corporations, and the title to any real or other property, or
         any interest therein, whether vested by deed or otherwise, in either
         of the Merging Corporations, shall not revert or be in any way
         impaired by reason of the merger, provided, however, that all rights
         of creditors and all liens upon any properties of each of the Merging
         Corporations shall be preserved unimpaired, and all debts,
         liabilities, restrictions, obligations, and duties of the respective
         Merging Corporations, including without limitation all obligations,
         liabilities and duties as lessee under any existing lease, shall
         thenceforth attach to the Surviving Corporation and may be enforced
         against and by it to the same extent as if such debts, liabilities,
         duties, restrictions and obligations had been incurred or contracted
         by it.  Any action or proceeding pending by or against either of the
         Merging Corporations may be prosecuted to judgment as if the merger
         had not taken place, or the Surviving Corporation may be substituted
         in place of either of the Merging Corporations.

                  1.10.2    Conveyances to Surviving Corporation.  The Merging
         Corporations hereby agree, respectively, that from time to time, as
         and when requested by the Surviving Corporation, or by its successors
         and assigns, they will execute and deliver or cause to be executed and
         delivered, all such deeds, conveyances, assignments, permits, licenses
         and other instruments, and will take or cause to be taken such further
         or other action as the Surviving Corporation, its successors or
         assigns, may deem necessary or desirable to vest or perfect in or
         confirm to the Surviving Corporation, its successors and assigns,
         title to and possession of all the property, rights, privileges,
         powers, immunities, franchises, and interests referred to in Section
         1.10.1 and otherwise carry out the intent and purposes of this
         Agreement.

                  1.10.3    Accounting Treatment.  The assets and liabilities
         of the Merging Corporations shall be taken up on the books of the
         Surviving Corporation in accordance with generally accepted accounting
         principles, and the capital surplus and retained earnings accounts of
         the Surviving Corporation shall be determined, in accordance with
         generally accepted accounting principles, by the board of directors of
         the Surviving Corporation.  Nothing herein shall prevent the board of
         directors of the Surviving Corporation from making any future changes
         in its accounts in accordance with law.


                                      7


<PAGE>   14

         1.11     Other Closing Deliveries.  Contemporaneously with the
Exchange, (i) Synagro shall execute and deliver to Stockholders the Promissory
Note; (ii) Synagro shall deliver to the Stockholders the certificate required 
by Section 5.1.1 hereof, and the Stockholders shall deliver to Synagro the
certificate required by Section 5.2.1 hereof; and (iii) Synagro and the
Stockholders will deliver to one another the opinions of counsel described
below:

                  1.11.1    Opinion of Synagro Counsel.  Porter & Hedges,
         L.L.P., counsel for Synagro, shall issue an opinion to the
         Stockholders, in form and substance satisfactory to the Stockholders,
         to the effect that (i) Synagro has been duly incorporated and is
         validly existing as a corporation in good standing under the laws of
         the State of Delaware; (ii) all corporate proceedings required to be
         taken by or on the part of Synagro to authorize the execution of this
         Agreement and the implementation of the transactions contemplated
         hereby have been taken; (iii) the shares of Synagro Common Stock which
         are to be delivered in accordance with this Agreement will, when
         issued, be validly issued, fully paid and nonassessable outstanding
         securities of Synagro; (iv) this Agreement and the Promissory Note to
         which Synagro is a party have been duly executed and delivered by, are
         the legal, valid and binding obligation of, and are enforceable
         against Synagro in accordance with their respective terms, except as
         enforceability may be limited by (a) equitable principles of general
         applicability or (b) bankruptcy, insolvency, reorganization,
         fraudulent conveyance or similar laws affecting the rights of
         creditors generally; provided that said opinion shall be limited to
         federal law, the laws of the State of Texas and the general corporate
         law of the State of Delaware; and (v) except as specified by such
         counsel (such exceptions to be acceptable to A&J Southeast) such
         counsel does not know of any material litigation, proceedings, or
         governmental investigation pending or threatened against or relating
         to Synagro, any of its subsidiaries, or their respective properties or
         businesses in which it is sought to restrain, prohibit or otherwise
         affect the consummation of the transactions contemplated by this
         Agreement.  Such opinion also shall cover such other matters incident
         to the transactions herein contemplated as A&J Southeast and its
         counsel may reasonably request.  In rendering such opinion, such
         counsel may rely upon (i) certificates of public officials and of
         officers of Synagro as to matters of fact and (ii) the opinion or
         opinions of other counsel, which opinions shall be reasonably
         satisfactory to A&J Southeast, as to matters other than federal or
         Texas law.

                  1.11.2    Opinion of Counsel.  Domnitz, Mawicke, Goisman &
         Rosenberg, S.C., counsel to A&J Southeast and the Stockholders, shall
         issue an opinion to Synagro in form and substance satisfactory to
         Synagro, to the effect that (i) A&J Southeast has been duly
         incorporated and is validly existing as a corporation in good standing
         under the laws of the State of Florida; (ii) all corporate proceedings
         required to be taken by or on the part of the Stockholders to
         authorize the execution of this Agreement and the implementation of
         the transactions contemplated hereby have been taken; (iii) all
         outstanding shares of the A&J Southeast Stock have been validly issued
         and are fully paid and nonassessable; (iv) this Agreement has been
         duly executed and delivered by, and are the legal, valid and binding
         obligation of the Stockholders, and are enforceable against the
         Stockholders in accordance with its terms, except as the
         enforceability may be limited by (a) equitable principles of

                                      8



<PAGE>   15
         general applicability or (b) bankruptcy, insolvency, reorganization,
         fraudulent conveyance or similar laws affecting the rights of
         creditors generally; and (v) except as specified by such counsel (such
         exceptions to be acceptable to Synagro) such counsel does not know of
         any material litigation, proceedings or governmental investigation,
         pending or threatened against or relating to A&J Southeast, its
         properties or businesses, or the Stockholders in which it is sought to
         restrain, prohibit or otherwise affect consummation of the
         transactions contemplated by this Agreement.  Such opinion shall also
         cover such other matters incident to the transactions herein
         contemplated as Synagro and its counsel may reasonably request.  In
         rendering such opinion, such counsel may rely upon (i) certificates of
         public officials and of officers of A&J Southeast as to matters of
         fact and (ii) on the opinion or opinions of other counsel, which
         opinions shall be reasonably satisfactory to Synagro, as to matters
         other than federal or Florida law.
        
                                   ARTICLE 2
                         REPRESENTATIONS AND WARRANTIES
                     OF THE STOCKHOLDERS AND A&J SOUTHEAST

         2.1      Representations and Warranties of the Stockholders and A&J
Southeast.  The Stockholders and A&J Southeast jointly and severally represent
and warrant to Synagro as follows:

                  2.1.1     Organization and Standing.  A&J Southeast is a
         corporation duly organized, validly existing and in good standing
         under the laws of the State of Florida, has full requisite corporate
         power and authority to carry on its business as it is currently
         conducted and to own and operate the properties currently owned and
         operated by it, and is duly qualified or licensed to do business and
         is in good standing as a foreign corporation authorized to do business
         in all jurisdictions in which the character of the properties owned or
         the nature of the business conducted by it would make such
         qualification or licensing necessary, except where the failure to be
         so qualified or licensed would not have a material adverse effect on
         its financial condition, properties or business.

                  2.1.2     Agreement Authorized and its Effect on Other
         Obligations.  The execution, delivery and performance of this
         Agreement have been duly and validly authorized by all necessary
         corporate action on the part of A&J Southeast.  This Agreement is a
         valid and binding obligation of A&J Southeast and the Stockholders
         enforceable against A&J Southeast and the Stockholders in accordance
         with its terms, except as such enforceability may be limited by (a)
         equitable principles of general applicability or (b) bankruptcy,
         insolvency, reorganization, fraudulent conveyance or similar laws
         affecting the rights of creditors generally.  The execution, delivery
         and performance of this Agreement by A&J Southeast and the
         Stockholders will not conflict with or result in a violation or breach
         of any term or provision of, nor constitute a default under (i) the
         Articles of Incorporation or Bylaws of A&J Southeast or (ii) to the
         extent such conflict, violation, breach or default could have a
         material adverse effect on the business, operations, assets or
         financial condition of A&J Southeast or the Stockholders, any
         obligation, indenture, mortgage, deed of trust, lease,


                                      9


<PAGE>   16
         contract or other agreement to which A&J Southeast or the Shareholders
         are a party or by which A&J Southeast or the Stockholders or their
         respective properties are bound.

                  2.1.3     Capitalization of A&J Southeast.  The authorized
         capitalization of A&J Southeast consists of 10,000 shares of A&J
         Southeast Stock, 100 shares of which are issued and outstanding and
         all of which are held beneficially and of record by the Stockholders.
         A&J Southeast does not have any outstanding options, warrants, calls
         or commitments of any character relating to its capital stock.  All
         issued and outstanding shares of A&J Southeast Stock are validly
         issued, fully paid and non-assessable.  None of the outstanding shares
         of A&J Southeast Stock is subject to any voting trust, voting
         agreement or other agreement or understanding with respect to the
         voting thereof, nor is any proxy in existence with respect thereto.

                  2.1.4     Ownership of A&J Southeast Shares.  The
         Shareholders hold good and valid title to all of the A&J Southeast
         Shares free and clear of all Encumbrances.  The Shareholders possess
         full authority and legal right to sell, transfer and assign to Synagro
         the A&J Southeast Shares, free and clear of all Encumbrances.  Upon
         transfer to Synagro by the Stockholders of the A&J Southeast Shares,
         Synagro will own the A&J Southeast Shares free and clear of all
         Encumbrances.  There are no claims pending or, to the knowledge of A&J
         Southeast, and the Stockholders, threatened, against A&J Southeast or
         the Stockholders that concern or affect title to the A&J Southeast
         Shares, or that seek to compel the issuance of capital stock or other
         securities of A&J Southeast.

                  2.1.5     No Subsidiaries.  As of the date hereof, A&J
         Southeast has no subsidiaries, whether wholly or partially owned, and
         does not own, beneficially or of record, or have any obligation to
         acquire, any material amount of, or have any material investment in,
         any stock, partnership or membership interest or other equity or debt
         securities of any other business, enterprise or entity.

                  2.1.6     Financial Statements.  The Shareholders have
         delivered to Synagro A&J Southeast's audited balance sheet and related
         statements of income, retained earnings and cash flows, with appended
         notes which are an integral part of such statements, as of and for the
         twelve months ended December 31, 1997 (the "Audited A&J Southeast
         Financial Statements"), and also has delivered to Synagro copies of
         A&J Southeast's unaudited balance sheet and related statements of
         income, retained earnings and cash flows as of and for the four-month
         period ending April 30, 1998 (the "Unaudited A&J Southeast Financial
         Statements", and, together with the Audited A&J Southeast Financial
         Statements" the "A&J Southeast Financial Statements").  Copies of the
         A&J Southeast Financial Statements are attached hereto as Schedule
         2.1.6.  All of the A&J Southeast Financial  Statements are complete in
         all material respects (except, with respect to the Unaudited A&J
         Southeast Financial Statements, for the omission of notes and
         schedules), present fairly the financial condition of A&J Southeast as
         of the dates indicated, and the results of operations for the
         respective periods indicated, and have been prepared in accordance
         with generally accepted accounting principles applied on a consistent
         basis, except as noted therein and subject, in


                                      10


<PAGE>   17
         the case of the Unaudited A&J Southeast Financial Statements, to
         normal year-end adjustments and other adjustments described therein;
         in addition, the Unaudited A&J Southeast Financial Statements, though
         unaudited, include all adjustments which A&J Southeast, the
         Stockholders and  consider necessary for a fair presentation of A&J
         Southeast's results for that period.  December 31, 1997 may sometimes
         be hereinafter referred to as the "Balance Sheet Date".

                  2.1.7     Liabilities.  Except as disclosed on Schedule 2.1.7
         hereto, A&J Southeast has no pending or, to A&J Southeast's and the
         Shareholders' knowledge, threatened liabilities or obligations, either
         accrued, absolute or contingent, nor does A&J Southeast or
         Stockholders have any knowledge of any potential liabilities or
         obligations, which would materially adversely affect the value and
         conduct of the business of A&J Southeast, other than those (i)
         reflected or reserved against in the Unaudited A&J Southeast Financial
         Statements or (ii) incurred in the ordinary course of business since
         the Balance Sheet Date.

                  2.1.8     Additional Information.  Attached as Schedule 2.1.8
         hereto are true, complete and correct lists of the following items:

                            2.1.8.1    Real Estate.  All real property and
                  structures thereon (i) owned, or subject to a contract of
                  purchase and sale, by A&J Southeast, with a description of
                  the nature and amount of any Encumbrances thereon created by
                  A&J Southeast or Stockholders, or (ii) leased, or subject to
                  a lease commitment, by A&J Southeast, with a description of
                  the terms of each lease and lease commitment.  The term
                  "Encumbrances" means all liens, security interests, pledges,
                  mortgages, deeds of trust, claims, rights of first refusal,
                  options, charges, restrictions or conditions to transfer or
                  assignment, liabilities, obligations, privileges, equities,
                  easements, rights-of-way, limitations, reservations,
                  restrictions and other encumbrances of any kind or nature;

                            2.1.8.2    Machinery and Equipment.  All machinery,
                  vehicles, trailers, transportation equipment, tools,
                  equipment, furnishings, and fixtures (i) owned or subject to
                  a contract of purchase and sale, by A&J Southeast with a
                  description of the nature and amount of any Encumbrances
                  thereon or (ii) leased, or subject to a lease commitment, by
                  A&J Southeast, with a description of each lease and lease
                  commitment;

                            2.1.8.3    Receivables.  All accounts and notes
                  receivable of A&J Southeast, together with (i) aging
                  schedules by invoice date and due date, (ii) the amounts
                  provided for as an allowance for bad debts, (iii) the
                  identity and location of any asset in which A&J Southeast
                  holds a security interest to secure payment of the underlying
                  indebtedness, and (iv) a description of the nature and amount
                  of any Encumbrance on such accounts and notes receivable;


                                      11


<PAGE>   18
                            2.1.8.4    Payables.  All accounts and notes
                  payable of A&J Southeast, together with an appropriate aging
                  schedule;

                            2.1.8.5    Insurance.  All insurance policies or
                  bonds currently maintained by A&J Southeast, including title
                  insurance policies, and those covering A&J Southeast's
                  properties, machinery, equipment, fixtures, employees and
                  operations, as well as a listing of any deductibles,
                  premiums, audit adjustments or retroactive adjustments due or
                  pending on such policies or any predecessor policies;

                            2.1.8.6    Contracts.  All sludge contracts,
                  bulking agent contracts and all other material contracts to
                  which A&J Southeast is a party which are to be performed in
                  whole or in part after the date hereof;

                            2.1.8.7    Employee Compensation Plans.  All bonus,
                  incentive compensation, deferred compensation,
                  profit-sharing, retirement, pension, welfare, group
                  insurance, death benefit, or other fringe benefit plans,
                  arrangements or trust agreements of A&J Southeast, whether or
                  not subject to ERISA (as hereinafter defined), together with
                  copies of the most recent reports with respect to such plans,
                  arrangements, or trust agreements filed with any governmental
                  agency, and all Internal Revenue Service determination
                  letters that have been received with respect to such plans;

                            2.1.8.8    Certain Salaries.  The names and salary
                  rates of all present employees of A&J Southeast who have
                  salaries in excess of $25,000, and all arrangements with
                  respect to any bonuses to be paid to them from and after the
                  date of this Agreement;

                            2.1.8.9    Bank Accounts.  The name of each bank in
                  which A&J Southeast has an account, the account numbers of
                  each account and the names of all persons authorized to draw
                  thereon;

                            2.1.8.10   Employee Agreements.  Any collective
                  bargaining agreements of A&J Southeast with any labor union
                  or other representative of employees, including amendments,
                  supplements, and written or oral understandings, and all
                  employment and consulting and severance agreements of A&J
                  Southeast;

                            2.1.8.11   Intellectual Property.  All patents,
                  trademarks, copyrights and other intellectual property rights
                  owned, licensed, or used by A&J Southeast;

                            2.1.8.12   Trade Names.  All trade names, assumed
                  names and fictitious names used or held by A&J Southeast,
                  whether and where such names are registered, and where used;


                                      12


<PAGE>   19

                            2.1.8.13   Promissory Notes.  All long-term and
                  short-term promissory notes, installment contracts, loan
                  agreements, credit agreements, and any other agreements of
                  A&J Southeast relating thereto or with respect to collateral
                  securing the same;

                            2.1.8.14   Guaranties.  All indebtedness,
                  liabilities and commitments of others and as to which A&J
                  Southeast is a , endorser, co-maker, surety, or accommodation
                  maker, or contingently liable therefor and all letters of
                  credit, whether stand-by or documentary, issued by any third
                  party;

                            2.1.8.15   Leases.  All material leases to which
                  A&J Southeast is a party whether as lessor or lessee not
                  previously described on Schedule 2.1.8.1 or Schedule 2.1.8.2;
                  and

                            2.1.8.16   Permits.  All permits, authorizations,
                  variances, waivers, exemptions, rights-of-way, franchises,
                  ordinances, approvals, certifications, licenses,
                  registrations, orders, decrees and other similar rights
                  applicable to current operations conducted by A&J Southeast
                  (collectively, "Permits") and all environmental audits,
                  assessments, investigations and reviews conducted by or on
                  behalf of A&J Southeast within the last five years on any
                  property owned or used by it.

                  2.1.9     No Defaults.  Except as set forth on Schedule 2.1.9,
      A&J Southeast is not in default in any material obligation or covenant on
      its part to be performed under any obligation, lease, contract, order,
      plan or other agreement or arrangement.
        
                  2.1.10    Absence of Certain Changes and Events. Other than as
      a result of the transactions contemplated by this Agreement, since the
      Balance Sheet Date, there has not been:
        
                            2.1.10.1   Financial Change.  Any material adverse
                  change in the financial condition, backlog, operations,
                  assets, liabilities or business of A&J Southeast;

                            2.1.10.2   Property Damage.  Any material damage,
                  destruction, or loss to the business or properties of A&J
                  Southeast (whether or not covered by insurance);

                            2.1.10.3   Dividends.  Except as set forth on
                  Schedule 2.1.10.3, any declaration, setting aside, or payment
                  of any dividend or other distribution in respect of the A&J
                  Southeast Stock, or any direct or indirect redemption,
                  purchase or any other acquisition by A&J Southeast of any
                  such stock;

                            2.1.10.4   Capitalization Change.  Any change in
                  the capital stock or in the number of shares or classes of
                  the authorized or outstanding capital stock of A&J Southeast
                  as described in Section 2.1.3 hereof;

                                      13



<PAGE>   20

                            2.1.10.5   Labor Disputes.  Except as disclosed on
                  Schedule 2.1.16, any labor disputes involving A&J Southeast;
                  or

                            2.1.10.6   Other Material Changes.  Except as set
                  forth on Schedule 2.1.10.6, any other event or condition
                  known to A&J Southeast or the Stockholders pertaining to and
                  adversely affecting the operations, assets or business of A&J
                  Southeast which could constitute a material adverse change in
                  the business, assets or financial condition of A&J Southeast,
                  other than events or conditions which are of a general or
                  industry wide nature and of general public knowledge, or
                  which have been disclosed to Synagro in writing.

                  2.1.11    Taxes.

                            2.1.11.1   General.  All federal, state and local
                  income, value added, sales, use, franchise, gross revenue,
                  turnover, excise, payroll, property, employment, customs
                  duties (collectively, "Taxes") and any and all other tax
                  returns, reports, and estimates have been filed with
                  appropriate governmental agencies, domestic and foreign, by
                  A&J Southeast for each period for which any such returns,
                  reports, or estimates were due; all taxes shown by such
                  returns to be payable and, except as set forth in Schedule
                  2.1.11, any and all other taxes due and payable have been
                  paid other than those being contested in good faith by A&J
                  Southeast; and the tax provisions reflected in the Unaudited
                  A&J Southeast Balance Sheet are adequate, in accordance with
                  generally accepted accounting principles, to cover
                  liabilities of A&J Southeast at the date thereof for all
                  taxes, including any assessed interest, assessed penalties
                  and additions to taxes of any character whatsoever applicable
                  to A&J Southeast or its assets or business.  No waiver of any
                  statute of limitations executed by A&J Southeast with respect
                  to any income or other tax is in effect for any period.
                  Except as set forth on Schedule 2.1.11 hereto, the income tax
                  returns of A&J Southeast have never been examined by the
                  Internal Revenue Service or the taxing authorities of any
                  other jurisdiction.  There are no tax liens on any assets of
                  A&J Southeast except for taxes not yet currently due.

                             2.1.11.2  Subchapter S Matters.  A&J Southeast (i)
                  made an effective, valid and binding S election pursuant to
                  Section 1362 of the Code effective January 30, 1997 (ii) has
                  maintained its status as an S Corporation pursuant to Section
                  1361 of the Code without lapse or interruption since the date
                  of said election, and (iii) made and continuously maintained,
                  since the effective date of its federal S election, elections
                  similar to the federal S election in each state or local
                  jurisdiction where A&J Southeast does business or is required
                  to file a tax return to the extent such states or
                  jurisdictions permit such elections.  A&J Southeast neither
                  is nor will or can be subject to the built-in gains tax under
                  Section 1374 of the Code or any similar corporate level tax
                  imposed on A&J Southeast by any taxing authority.  A&J
                  Southeast (i) has not adopted or used LIFO as a method of
                  accounting for inventory, and (ii) has no other tax item,
                  election, agreement or


                                      14


<PAGE>   21
                  adjustment which will accelerate or trigger income or
                  deferred deductions of A&J Southeast as a result of
                  termination of A&J Southeast's status as an S Corporation.

                  2.1.12    Intellectual Property.  A&J Southeast owns or
         possesses licenses to use all patents, patent applications, trademarks
         and service marks (including registrations and applications therefor),
         trade names, copyrights and written know-how, trade secrets and all
         other similar proprietary data and the goodwill associated therewith
         (collectively, the "Intellectual Property") that are either material
         to its business or that are necessary for the rendering of any
         services rendered by it and the use or sale of any equipment or
         products used or sold by it, including all such Intellectual Property
         listed in Schedule 2.1.8 hereto.  The Intellectual Property so owned 
         or possessed by A&J Southeast is owned or licensed free and clear of
         any Encumbrance.  A&J Southeast has not granted to any other person 
         any license to use any Intellectual Property.  A&J Southeast has not 
         received any notice of infringement, misappropriation, or conflict 
         with, the intellectual property rights of others in connection with 
         the use by it of the Intellectual Property or otherwise in connection
         with the operation of its business.

                  2.1.13    Title to and Condition of Assets. A&J Southeast has
         good, indefeasible and marketable title to all its properties,
         interests in properties and assets, real and personal, reflected in
         the Unaudited A&J Southeast Financial Statements or in Schedule 2.1.8
         hereto, free and clear of any Encumbrance, except (i) Encumbrances
         reflected in Schedule 2.1.8 hereto, (ii) liens for current taxes not
         yet due and payable, and (iii) such imperfections of title, easements
         and Encumbrances, if any, as are not substantial in character, amount,
         or extent and do not and will not materially detract from the value,
         or interfere with the present use, of the property subject thereto or
         affected thereby, or otherwise materially impair business operations
         (the matters described in clauses (ii) and (iii) collectively,
         "Permitted Encumbrances").  All leases pursuant to which A&J Southeast
         leases (whether as lessee or lessor) any substantial amount of real or
         personal property are in good standing, valid, and effective; and
         there is not, under any such leases, any existing default or event of
         default or, to A&J Southeast's and the Shareholders' knowledge, any
         event which with notice or lapse of time, or both, would constitute a
         default by A&J Southeast and in respect to which A&J Southeast has not
         taken adequate steps to prevent a default from occurring.  The
         buildings and premises of A&J Southeast that are used in its business
         are in good operating condition and repair, subject only to ordinary
         wear and tear.  All equipment, machinery, vehicles, trailers,
         transportation equipment, tools and other major items of equipment of
         A&J Southeast are in good operating condition and in a state of
         reasonable maintenance and repair, ordinary wear and tear excepted,
         and are free from any known defects except as may be repaired by
         routine maintenance and such minor defects as will not substantially
         interfere with the continued use thereof in the conduct of normal
         operations.  To A&J Southeast's and the Shareholders' knowledge, all
         such assets conform in all material respects to all applicable laws
         governing their use.  Except as set forth in Schedule 2.1.18 hereto,
         no notice of any violation of any law, statute, ordinance, or
         regulation relating to any such assets has been (or are being)
         received by A&J Southeast or the Stockholders, except such as have
         been fully complied with.

                                      15



<PAGE>   22

                  2.1.14    Contracts.  All material contracts, leases, plans
         or other arrangements to which A&J Southeast is a party, by which it
         is bound or to which A&J Southeast or the assets of A&J Southeast are
         subject are in full force and effect and constitute valid and binding
         obligations of A&J Southeast.  A&J Southeast is not, and to the
         knowledge of A&J Southeast and the Stockholders, no other party to 
         any such contract, lease, plan or other arrangement, is in default of
         any material obligation or provision thereunder, and, to A&J 
         Southeast's and the Shareholders' knowledge, no event has occurred
         which (with or without notice, lapse of time, or the happening of any
         other event) would constitute a material default thereunder.  No
         contract has been entered into on terms which could reasonably be
         expected to have a material adverse effect on A&J Southeast.  Neither
         A&J Southeast nor the Stockholders has received any information that
         would cause A&J Southeast or the Stockholders to conclude that any
         customer of A&J Southeast will (or is likely to) cease doing business
         with A&J Southeast (or any successors thereto) as a result of the
         consummation of the transactions contemplated hereby.

                  2.1.15    Licenses and Permits.  Except as set forth on
         Schedule 2.1.15, A&J Southeast possesses all Permits necessary under
         law or otherwise for it to conduct its business as now being conducted
         and to construct, own, operate, maintain and use its assets in the
         manner in which they are now being constructed, operated, maintained
         and used.  Each of such Permits and the rights of A&J Southeast with
         respect thereto is (and will be following the consummation of the
         transactions contemplated hereby) valid and subsisting, in full force
         and effect, and enforceable by A&J Southeast subject to administrative
         powers of regulatory agencies having jurisdiction.  Except as set
         forth in Schedule 2.1.15 hereto, A&J Southeast is in compliance in all
         material respects with the terms of such Permits and there is no
         pending, or to A&J Southeast's and the Shareholders' knowledge,
         threatened claim that A&J Southeast is not in compliance with any
         Permit.  Except as set forth in Schedule 2.1.15 hereto, none of such
         Permits have been, or to the knowledge of A&J Southeast and the
         Stockholders, are threatened to be, revoked, canceled, suspended or
         modified.

                  2.1.16    Litigation.  Except as set forth on Schedule 2.1.16
         hereto, there is no suit, action, or legal, administrative,
         arbitration, or other proceeding or governmental investigation pending
         to which A&J Southeast is a party or, to the knowledge of A&J
         Southeast and the Stockholders, might become a party or which
         particularly affect A&J Southeast.  Neither A&J Southeast nor the
         Shareholders have received notice of any pending change in the zoning
         or building ordinances directly affecting the real property or
         leasehold interests of A&J Southeast, nor, to the knowledge of A&J
         Southeast and the Stockholders, is any such change threatened.

                  2.1.17    Environmental Compliance.

                            2.1.17.1   Environmental Conditions.  Except as set
                  forth in Schedule 2.1.17 hereto, to the best knowledge of A&J
                  Southeast and the Stockholders, there are no environmental
                  conditions or circumstances, including,

                                      16



<PAGE>   23
                  without limitation, the presence or release of any hazardous
                  substance, on any property presently or previously owned by
                  A&J Southeast, or on any property to which hazardous
                  substances or waste generated by the operations of A&J
                  Southeast or by the use of the assets of A&J Southeast were
                  disposed of.  The term "hazardous substance" means (i)
                  asbestos, polychlorinated biphenyls, urea formaldehyde, lead
                  based paint, radon gas, petroleum, oil, solid waste,
                  pollutants and contaminants, and (ii) any chemicals,
                  materials, wastes or substances that are defined, regulated,
                  determined or identified as toxic or hazardous in any
                  Applicable Environmental Laws (as hereinafter defined),
                  including, but not limited to, substances defined as
                  "hazardous substances," "hazardous materials," or "hazardous
                  waste" in CERCLA, RCRA, HMTA (as such terms are hereinafter
                  defined), or comparable state and local statutes or in the
                  regulations adopted and promulgated pursuant to said
                  statutes;

                            2.1.17.2   Permits, etc. Except as set forth in
                  schedule 2.1.17 hereto, to the best knowledge of A&J
                  Southeast and the Stockholders, A&J Southeast has in full
                  force and effect all environmental permits, licenses,
                  approvals and other authorizations required to conduct its
                  operations, other than those that are not material to its
                  business or operations, and is operating in substantial
                  compliance thereunder;

                            2.1.17.3   Compliance.  To the best knowledge of
                  A&J Southeast and the Stockholders, except as set forth on
                  Schedule 2.1.17 hereto, neither the operations of A&J
                  Southeast nor the use of the assets of A&J Southeast violate
                  in any respect any applicable federal, state or local law,
                  statute, ordinance, rule, regulation, order or notice
                  requirement pertaining to (a) the condition or protection of
                  air, groundwater, surface water, soil, or other environmental
                  media, (b) the environment, including natural resources or
                  any activity which affects the environment, or (c) the
                  regulation of any pollutants, contaminants, waste, or
                  substances (whether or not hazardous or toxic), including,
                  without limitation, the Comprehensive Environmental Response
                  Compensation and Liability Act (42 U.S.C. Section 9601 et
                  seq.) ("CERCLA"), the Hazardous Materials Transportation Act
                  (49 U.S.C. Section 1801 et seq.) ("HMTA"), the Resource
                  Conservation and Recovery Act (42 U.S.C. Section 6901 et
                  seq.) ("RCRA"), the Clean Water Act (33 U.S.C. 1251 et seq.),
                  the Clean Air Act (42 U.S.C. Section 7401 et seq.), the Toxic
                  Substances Control Act (17 U.S.C. Section 2601 et seq.), the
                  Federal Insecticide Fungicide and Rodenticide Act (7 U.S.C.
                  Section 136 et seq.), the Safe Drinking Water Act (42 U.S.C.
                  Section 201 and Section 300f et seq.), the Rivers and Harbors
                  Act (33 U.S.C. Section 401 et seq.), the Oil Pollution Act
                  (33 U.S.C. Section 2701 et seq.) and analogous federal,
                  interstate, state and local requirements, as any of the
                  foregoing may have been amended or supplemented from time to
                  time (collectively, the "Applicable Environmental Laws"),
                  other than violations that in the aggregate are not material
                  to the business or operations of A&J Southeast;


                                      17


<PAGE>   24

                            2.1.17.4   Past Compliance.  To the best knowledge
                  of A&J Southeast and the Stockholders, except as set forth in
                  Schedule 2.1.17 hereto, none of the operations or assets of
                  A&J Southeast has ever been conducted or used in such a
                  manner as to constitute a violation of any of the Applicable
                  Environmental Laws, other than violations that in the
                  aggregate are not material to the business or operations of
                  A&J Southeast;

                            2.1.17.5   Environmental Claims.  Except as set
                  forth in Schedule 2.1.17 hereto, no notice has been served on
                  A&J Southeast or the Stockholders from any entity,
                  governmental agency or individual regarding any existing,
                  pending or threatened investigation, inquiry, enforcement
                  action or litigation related to alleged violations under any
                  Applicable Environmental Laws, or regarding any claims for
                  remedial obligations, response costs or contribution under
                  any Applicable Environmental Laws;

                            2.1.17.6   Renewals.  Except as set forth on
                  Schedule 2.1.17 hereto, neither A&J Southeast nor the
                  Stockholders knows of any reason A&J Southeast or its
                  successors would not be able to renew any of the permits,
                  licenses, or other authorizations required pursuant to any of
                  the Applicable Environmental Laws to operate and use any of
                  assets of A&J Southeast for their current purposes and uses;
                  and

                            2.1.17.7   Asbestos and PCBs.  Except as set forth
                  on Schedule 2.1.17 hereto, to the best knowledge of A&J
                  Southeast and the Stockholders, no material amounts of
                  friable asbestos currently exist on any property owned or
                  operated by A&J Southeast, nor do polychlorinated biphenyls
                  exist in concentrations of 50 parts per million or more in
                  electrical equipment owned or being used by A&J Southeast in
                  the operations or on the properties of A&J Southeast.

                  2.1.18    Compliance with Other Laws.  Except as set forth on
         Schedule 2.1.18, A&J Southeast is not in violation of or in default
         with respect to, or in alleged violation of or alleged default with
         respect to, the Occupational Safety and Health Act (29 U.S.C. Sections
         651 et seq.), as amended, or any other applicable law or any
         applicable rule, regulation, or any writ or decree of any court or any
         governmental commission, board, bureau, agency, or instrumentality, or
         delinquent with respect to any report required to be filed with any
         governmental commission, board, bureau, agency or instrumentality,
         other than such violations, defaults or delinquencies that in the
         aggregate are not material to the business or operations of A&J
         Southeast.

                  2.1.19    ERISA Plans or Labor Issues. Schedule 2.1.8 sets
         forth a brief description all Employee Compensation Plans which A&J
         Southeast maintains, to which A&J Southeast contributes or has an
         obligation to contribute, or with respect to which A&J Southeast has
         any liability or reasonable expectation of liability (all such plans,
         policies, programs and arrangements individually, a "Plan" and
         collectively, "Plans") as of the Effective Date.


                                      18


<PAGE>   25
          Except as set forth in Schedule 2.1.8, A&J Southeast does not maintain
          any Plans. For purposes of this Section 2.1.19, all references to A&J
          Southeast shall be deemed to refer to A&J Southeast and any trade or
          business, whether or not incorporated, which together with A&J
          Southeast would be deemed or treated as a "single employer" within the
          meaning of Section 414 of the Code or ERISA Section 4001.  None of the
          Plans (i) is an "employee pension benefit plan" (as defined in Section
          3(2) of the Employee Retirement Income Security Act of 1974, as
          amended ("ERISA")), (ii) is subject to Title IV of ERISA or the
          minimum funding requirements of Section 412 of the Code or Section 302
          of ERISA, (iii) is a plan of the type described in Section 4063 of
          ERISA or Section 413(c) of the Code, (iv) is a "multiemployer plan"
          (as defined in Section 3(37) of ERISA), (v) provides for medical,
          dental, life, disability or other insurance benefits to current or
          future retired employees or former employees of A&J Southeast (other
          than as required for group health plan continuation coverage under
          Code Section 4980B or similar state law), (vi) obligates A&J Southeast
          to pay any severance or similar benefits solely as a result of a
          change in control or ownership within the meaning of Code Section
          280G, or (vii) is a "voluntary employees' beneficiary association"
          within the meaning of Code Section 501(c)(9). Each Plan is, in all
          material respects, in compliance, and has been administered,
          maintained and funded in all material respects in accordance, with the
          applicable provisions of ERISA and the Code and all other applicable
          laws, rules and regulations.  To the best knowledge of A&J Southeast
          and the Stockholders, neither A&J Southeast nor any fiduciary to any
          Plan, with respect to any Plan, has (i) engaged in any prohibited
          transaction under ERISA or the Code; (ii) breached any fiduciary duty
          owed by it; or (iii) failed to file and distribute, timely and
          properly, all reports and information required to be filed or
          distributed in accordance with ERISA or the Code.  There are no
          pending or threatened, actions, suits, investigations, arbitrations or
          claims with respect to any Plan (other than routine claims for
          benefits) which could reasonably be expected to result in material
          liability to A&J Southeast, and there are no changes in contributions
          or benefit levels that have been implemented, or negotiated and not
          yet been implemented, with respect to any Plan that have not been
          disclosed in Schedule 2.1.8. All contributions or premiums which are
          due on or before the Effective Date with respect to the Plans have
          been or will be timely paid by A&J Southeast. None of the Plans
          requires A&J Southeast to make any bonus, severance or other payment
          to or on behalf of any current  or former employee, officer or
          director of A&J Southeast solely by reason of the change of ownership
          or control contemplated by this Agreement. Each Plan may be amended or
          terminated after the Effective Date without contravening the terms of
          such Plan or any applicable laws and without material liability to the
          adopting employer. With respect to each Plan, A&J Southeast has
          provided Synagro with true, complete and correct copies, to the extent
          applicable, of (i) all documents pursuant to which the Plans are
          maintained, funded and administered, (ii) the most recent annual
          report (Form 5500 series) filed with the Internal Revenue Service
          (with attachments including, without limitation, audited financial
          statements), and (iii) all rulings, determinations, notices and
          opinions issued by any governmental entity in the last three years
          (and pending requests for governmental rulings, determinations, and
          opinions).  A&J Southeast has not engaged in any unfair labor
          practices which could reasonably be expected to result in a material
          adverse effect on the operations or assets of A&J Southeast.   Except
          as described in Schedule 2.1.16 hereto, A&J Southeast


                                      19


<PAGE>   26
         has no dispute with any of the existing or former employees of A&J
         Southeast. There are no labor or employment disputes affecting A&J 
         Southeast or, to the knowledge of A&J Southeast and the Stockholders,
         any disputes threatened by current or former employees of A&J 
         Southeast.  There will not be any penalty for the termination of any
         Plan listed on Schedule 2.1.8 or any other item listed in Section 
         2.1.8.7.

                  2.1.20    Investigations; Litigation.  Except as set forth in
         Schedule 2.1.20 hereto, neither A&J Southeast nor the Stockholders has
         received notice of any investigation or review by any governmental
         entity with respect to A&J Southeast or any of the transactions
         contemplated by this Agreement nor, to the knowledge of A&J Southeast
         and the Stockholders, is any such investigation or review threatened,
         nor has any governmental entity indicated to A&J Southeast an
         intention to conduct the same, and there is no action, suit or
         proceeding pending or, to the knowledge of A&J Southeast and the
         Stockholders, threatened against or affecting A&J Southeast at law or
         in equity, or before any federal, state, municipal or other
         governmental department, commission, board, bureau, agency or
         instrumentality, that either individually or in the aggregate, has or
         is likely to result in a material adverse change in the financial
         condition, properties or business of A&J Southeast.

                  2.1.21    Absence of Certain Business Practices.  Neither A&J
         Southeast, the Stockholders nor any officer or director of A&J
         Southeast, nor, to the knowledge of A&J Southeast and the
         Stockholders, any employee or agent of A&J Southeast or any other
         person acting on behalf of A&J Southeast or the Shareholders, have
         directly or indirectly, within the past five years, given or agreed to
         give any gift or similar benefit to any customer, supplier, government
         employee or other person who is or may be in a position to help or
         hinder the business of A&J Southeast (or to assist A&J Southeast in
         connection with any actual or proposed transaction) which (i) might
         subject A&J Southeast to any damage or penalty in any civil, criminal
         or governmental litigation or proceeding, (ii) if not given in the
         past, might have had a material adverse effect on the assets, business
         or operations of A&J Southeast, or (iii) if not continued in the
         future, might materially and adversely affect the assets, business
         operations or prospects of A&J Southeast or which might result in
         liability to A&J Southeast in a private or governmental litigation or
         proceeding.

                  2.1.22    Consents and Approvals.  No consent, approval or
         authorization of, or filing or registration with, any governmental or
         regulatory authority, or any other person or entity other than the
         Shareholders, is required to be made or obtained by A&J Southeast in
         connection with the execution, delivery or performance of this
         Agreement or the consummation of the transactions contemplated hereby
         except for the consents, approvals or authorizations listed on
         Schedule 2.1.22 hereto (which were obtained on or before the date
         hereof) or that could not have a material adverse effect on the
         business, operations, assets or financial condition of the
         Stockholders or A&J Southeast.

                  2.1.23    Finder's Fee.  All negotiations relative to this
         Agreement and the transactions contemplated hereby have been carried
         on by A&J Southeast and the Stockholders and their counsel directly
         with Synagro and its counsel, without the


                                      20


<PAGE>   27
         intervention of any other person as the result of any act of A&J
         Southeast or the Stockholders in such manner as to give rise to any
         valid claim against Synagro, Sub Corp or A&J Southeast for a brokerage
         commission, finder's fee or any similar payments.

         2.2      Investment Representations. Each of A&J Southeast and the
Stockholders acknowledge, represent and agree that:

                  2.2.1     Stockholders Investment Suitability and Related
         Matters.  (i) Synagro has made available to A&J Southeast and the
         Stockholders the information and documents described in Section 3.4.
         hereof, (ii) the Shareholders understand the risks associated with
         ownership of Synagro Common Stock, and (iii) the Shareholders are
         capable of bearing the financial risks associated with such ownership;

                  2.2.2     Synagro Shares Not Registered.  The Synagro Shares
         have not been registered under the Securities Act of 1933, as amended
         (the "Securities Act"), or registered or qualified under any
         applicable state securities laws.

                  2.2.3     Reliance on Representations.  The Synagro Shares
         are being issued to the Stockholders in reliance upon exemptions from
         such registration or qualification requirements, and the availability
         of such exemptions depends in part upon the Shareholders' bona fide
         investment intent with respect to the Synagro Shares;

                  2.2.4     Investment Intent.  The Shareholders' acquisition
         of the Synagro Shares is solely for their own accounts for investment,
         and the Shareholders are not acquiring the Synagro Shares for the
         account of any other person or with a view toward resale, assignment,
         fractionalization, or distribution thereof;

                  2.2.5     Permitted Resale.  The Stockholders shall not offer
         for sale, sell, transfer, pledge, hypothecate or otherwise dispose of
         any of the Synagro Shares except in accordance with the registration
         requirements of the Securities Act and applicable state securities
         laws or upon delivery to Synagro of an opinion of legal counsel
         reasonably satisfactory to Synagro that an exemption from registration
         is available or pursuant to an effective registration statement
         covering the Synagro Shares to be sold;

                  2.2.6     Investor Sophistication.  The Shareholders have
         such knowledge and experience in financial and business matters that
         they are capable of evaluating the merits and risks of an investment
         in the Synagro Shares, and to make an informed investment decision
         with respect thereto;

                  2.2.7     Availability of Information.  The Shareholders have
         had the opportunity to ask questions of, and receive answers from
         Synagro's officers and directors concerning the Shareholders'
         acquisition of the Synagro Shares and to obtain such other information
         concerning Synagro and the Synagro Shares, to the extent Synagro's
         officers and directors possessed the same or could acquire it without
         unreasonable effort or expense, as the


                                      21
<PAGE>   28
         Shareholders deemed necessary in connection with making an informed
         investment decision; and

                  2.2.8     Restrictive Legends.  In addition to any other
         legends required by law or the other agreements entered into in
         connection herewith, each certificate evidencing the Synagro Shares
         will bear a conspicuous restrictive legend substantially as follows:

                  THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED
                  UNDER THE SECURITIES ACT OF 1933, AS AMENDED ("ACT"), OR
                  UNDER ANY APPLICABLE STATE SECURITIES LAWS, AND THEY CANNOT
                  BE OFFERED FOR SALE, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE
                  HYPOTHECATED EXCEPT IN ACCORDANCE WITH THE REGISTRATION
                  REQUIREMENTS OF THE ACT AND SUCH OTHER STATE LAWS OR UPON
                  DELIVERY TO THIS CORPORATION OF AN OPINION OF LEGAL COUNSEL
                  SATISFACTORY TO THE CORPORATION THAT AN EXEMPTION FROM
                  REGISTRATION IS AVAILABLE.

                                   ARTICLE 3
                   REPRESENTATIONS AND WARRANTIES OF SYNAGRO

         Synagro represents and warrants to A&J Southeast and the Stockholders
as follows:

         3.1      Organization and Standing.  Synagro is a corporation duly
organized, validly existing and in good standing under the laws of the State of
Delaware, has full requisite corporate power and authority to carry on its
business as it is currently conducted, and to own and operate the properties
currently owned and operated by it, and is duly qualified or licensed to do
business and is in good standing as a foreign corporation authorized to do
business in all jurisdictions in which the character of the properties owned or
the nature of the business conducted by it would make such qualification or
licensing necessary, except where the failure to be so qualified or licensed
would not have a material adverse effect on its financial condition, properties
or business.  Sub Corp is, or on the Effective Date will be, a corporation duly
organized, validly existing and in good standing under the laws of the State of
Florida.

         3.2      Agreement Authorized and its Effect on Other Obligations.
The execution, delivery and performance of this Agreement have been duly and
validly authorized by all necessary corporate action on the part of Synagro and
Sub Corp, and this Agreement is a valid and binding obligation of Synagro and
Sub Corp enforceable against Synagro in accordance with its terms, except as
such enforceability may be limited by (a) equitable principles of general
applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
conveyance or similar laws affecting the rights of creditors generally.  The
execution, delivery and performance of this Agreement by Synagro will not
conflict with or result in a violation or breach of any term or provision of,
or constitute a default under (i) the Certificate of Incorporation or Bylaws of
Synagro or Sub Corp or (ii) any obligation, indenture,

                                      22



<PAGE>   29
mortgage, deed of trust, lease, contract or other agreement to which Synagro or
Sub Corp or any of their respective properties are bound.

         3.3      Capitalization.  The capitalization of Synagro consists of
(i) 10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock - Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock, but
no such shares are issued or outstanding, and (ii) 100,000,000 shares of
Synagro Common Stock, of which as of June 6, 1998, 9,082,638 shares were issued
and outstanding, 2,261,031 shares were reserved for issuance pursuant to stock
options and 600,000 shares were reserved for issuance pursuant to outstanding
warrants.  Except as set forth in this Section 3.3., there are outstanding as
of the date hereof (i) no securities of Synagro or any other person convertible
into or exchangeable or exercisable for shares of capital stock or other voting
securities of Synagro, and (ii) no subscriptions, options, warrants, calls, or
rights obligating Synagro to issue, deliver, sell, purchase, redeem or acquire
shares of capital stock or other voting securities of Synagro except as a
result of letters of intent or other agreements relating to acquisitions by
Synagro.  All of the outstanding Synagro Common Stock is, and, when issued, the
Synagro Shares will be, validly issued, fully paid and nonassessable and not
subject to any preemptive right.  There is no stockholder agreement, voting
trust, or other agreement or understanding to which Synagro is a party or by
which it is bound relating to the voting of any shares of capital stock of
Synagro.

         3.4      Reports and Financial Statements.  Synagro has previously
furnished to the Stockholders true and complete copies of (i) Synagro's annual
report filed with the Securities and Exchange Commission (the "Commission")
pursuant to the Securities and Exchange Act of 1934, as amended (the "Exchange
Act"), for Synagro's fiscal year ended December 31, 1997; (ii) Synagro's
quarterly and other reports filed with the Commission since December 31, 1997;
(iii) all definitive proxy solicitation materials filed with the Commission
since December 31, 1997; and (iv) any registration statements (other than those
relating to employee benefit plans) declared effective by the Commission since
December 31, 1997.  All of the foregoing items are listed on Schedule 3.4
hereto (collectively, the "Synagro SEC Documents").  The consolidated financial
statements of Synagro and its consolidated subsidiaries included in Synagro's
most recent report on Form 10-K and most recent report on Form 10-Q were
prepared in accordance with generally accepted accounting principles applied on
a consistent basis during the periods involved and fairly present the
consolidated financial position of Synagro and its consolidated subsidiaries as
of the dates thereof and the consolidated results of their operations and
changes in financial position for the periods then ended; and the Synagro SEC
Documents did not contain any untrue statement of a material fact or omit to
state a material fact required to be stated therein or necessary to make the
statements therein, in the light of the circumstances under which they were,
made not misleading.  Since December 31, 1997, Synagro has filed with the
Commission all material reports, registration statements and other material
filings required to be filed with the Commission under the rules and
regulations of the Commission.


                                      23


<PAGE>   30

         3.5      Absence of Certain Changes and Events in Synagro.  Since
March 31, 1998, there has not been:

                  3.5.1     Financial Change.  Any material adverse change in
         the financial condition, backlog, operations, assets, liabilities or
         business of Synagro; or

                  3.5.2     Other Material Changes.  Any other event or
         condition known to Synagro particularly pertaining to and adversely
         affecting the operations, assets or business of Synagro which could
         constitute a material adverse change in the business, assets or
         financial condition of Synagro, other than events or conditions which
         are of a general or industry-wide nature and of general public
         knowledge, or which have been disclosed to the Stockholders in
         writing.

         3.6      Synagro's Compliance with Other Laws.  Synagro is not in
violation of or in default with respect to any applicable law, rule or
regulation, or any writ or decree of any court or any governmental commission,
board, bureau, agency, or instrumentality, or delinquent with respect to any
report required to be filed with any governmental commission, board, bureau,
agency or instrumentality which could have a material adverse effect upon its
financial condition, properties or business.

         3.7      Consents and Approvals.  No consent, approval or
authorization of, or filing of a registration with, any governmental or
regulatory authority, or any other person or entity is required to be made or
obtained by Synagro in connection with the execution, delivery or performance
of this Agreement or the consummation of the transactions contemplated hereby.

         3.8      Investigations; Litigation.  No investigation or review by
any governmental entity with respect to Synagro in connection with any of the
transactions contemplated by this Agreement is pending or, to the best of
Synagro's knowledge, threatened, nor has any governmental entity indicated to
Synagro an intention to conduct the same.  There is no action, suit or
proceeding pending or, to the best of Synagro's knowledge, threatened against
or affecting Synagro by any federal, state, municipal or other governmental
department, commission, board, bureau, agency or instrumentality, which either
individually or in the aggregate, has or is likely to result in any material
adverse change in the financial condition, properties or businesses of Synagro.

         3.9      Finder's Fee.  All negotiations relative to this Agreement
and the transactions contemplated hereby have been carried on by Synagro and
its counsel directly with A&J Southeast and the Stockholders and their counsel,
without the intervention by any other person as the result of any act of
Synagro in such a manner as to give rise to any valid claim against the
Stockholders or A&J Southeast for any brokerage commission, finder's fee or any
similar payments.

         3.10     Nasdaq Compliance.  Synagro meets all current requirements
for listing on the Nasdaq Market for Small- Cap Issues and has not received any
notice, whether written or oral, from the National Association of Securities
Dealers, Inc. suggesting that its listing is not in good standing.

                                      24



<PAGE>   31

                                   ARTICLE 4
                        OBLIGATIONS PENDING CLOSING DATE

         4.1      Agreements of Synagro and A&J Southeast.  Except as expressly
contemplated elsewhere in this Agreement, each of Synagro and A&J Southeast
agree that since March 31, 1998, it has not:

                  4.1.1     Maintenance of Present Business.  Operated its
         business only in the usual, regular, and ordinary manner so as to
         maintain the goodwill it now enjoys and, to the extent consistent with
         such operation, used all reasonable efforts to preserve intact its
         present business organization, keep available the services of its
         present officers and employees, and preserve its relationships with
         customers, suppliers, jobbers, distributors, and others having
         business dealings with it;

                  4.1.2     Maintenance of Properties.  At its expense,
         maintained all of its property and assets in customary repair, order,
         and condition, reasonable wear and tear excepted;

                  4.1.3     Maintenance of Books and Records.  Maintained its
         books of account and records in the usual, regular, and ordinary
         manner, in accordance with generally accepted accounting principles
         applied on a consistent basis;

                  4.1.4     Compliance with Law.  Duly complied in all material
         respects with all laws, rules, regulations and orders, and fully
         complied with all Permits, applicable to it and to the conduct of its
         business;

                  4.1.5     Inspection.  Permitted Synagro and its authorized
         representatives, during normal business hours, to inspect its records
         and to consult with its officers, employees, attorneys, and agents for
         the purpose of determining the accuracy of the representations and
         warranties herein made and the compliance with covenants contained in
         this Agreement; and

                  4.1.6     Notice of Material Developments.  Promptly notified
         the other party hereto in writing of any "material adverse change" in,
         or any changes which, in the aggregate, could result in a "material
         adverse change" in, the consolidated financial condition, business or
         affairs of A&J Southeast, whether or not occurring in the ordinary
         course of business.  As used in this Agreement, the term "material
         adverse change" means any change, event, circumstance or condition
         (collectively, a "Change") which when considered with all other
         Changes would reasonably be expected to result in a "loss" having the
         effect of so fundamentally adversely affecting the business or
         financial prospects of A&J Southeast or Synagro, as applicable, that
         the benefits reasonably expected to be obtained by Synagro, with
         respect to losses by A&J Southeast, and the Stockholders, with respect
         to losses by Synagro, as a result of the consummation of the
         transactions contemplated by this Agreement would be jeopardized with
         relative certainty.  The term "loss" shall mean any and all direct or
         indirect payments, obligations, assessments, losses, loss of income,
         liabilities, fines, penalties, costs and expenses paid or incurred or
         more likely than not to be paid or incurred,


                                      25


<PAGE>   32
         or diminutions in value of any kind or character (whether known or
         unknown, conditional or unconditional, choate or inchoate, liquidated
         or unliquidated, secured or unsecured, accrued, absolute, contingent
         or otherwise) that are more likely than not to occur, including
         without limitation penalties, interest on any amount payable to a
         third party as a result of the foregoing and any legal or other
         expenses reasonably incurred or more likely than not to be incurred in
         connection with investigating or defending any demands, claims,
         actions or causes of action that, if adversely determined, would
         likely result in losses, and all amounts paid in settlement of claims
         or actions; provided, that losses shall be net of any recoveries by
         A&J Southeast or Synagro, as applicable, from third parties and any
         insurance proceeds A&J Southeast or Synagro, as applicable, is
         entitled to receive from a nonaffiliated insurance company on account
         of such losses (after taking into account any costs incurred in
         obtaining such proceeds and any increase in insurance premiums as a
         result of a claim with respect to such proceeds).  The parties agree,
         however, that a reduction in the trading price of Synagro Common Stock
         on the Nasdaq National Market for Small-Cap Issues shall not, in and
         of itself, constitute a material adverse change.

         4.2      Additional Agreements of A&J Southeast and the Stockholders.
Except as expressly contemplated elsewhere in this Agreement, A&J Southeast and
the Stockholders agree that since the Balance Sheet Date, A&J Southeast has
not:

                  4.2.1     Prohibition of Certain Employment Contracts.
         Entered into any contracts of employment which cannot be terminated on
         notice of 30 days or less or which provide for any severance payments
         or benefits covering a period beyond the earlier of the termination
         date or notice thereof;

                  4.2.2     Prohibition of Certain Loans.  Incurred any
         borrowings which would exceed $25,000, in the aggregate, for any
         purpose except (i) the refunding of indebtedness now outstanding, (ii)
         the prepayment by customers of amounts due or to become due for
         services rendered or to be rendered in the future, or (iii) as is
         otherwise approved in writing by Synagro;

                  4.2.3     Prohibition of Certain Commitments.  Entered into
         commitments of a capital expenditure nature or incur any contingent
         liabilities which would exceed $10,000 in the aggregate except (i) as
         may be necessary for the maintenance of existing facilities, machinery
         and equipment in good operating condition and repair in the ordinary
         course of business, or (ii) as is otherwise approved in writing by
         Synagro;

                  4.2.4     Disposal of Assets.  Sold, disposed of, or
         encumbered, any property or assets, except (i) in the usual and
         ordinary course of business, (ii) property or assets which
         individually have a value of less than $1,000; or (iii) as may be
         approved in writing by Synagro;

                  4.2.5     Maintenance of Insurance.  Discontinued its current
         level of insurance;


                                      26


<PAGE>   33
                  4.2.6     Acquisition Proposals.  Directly or indirectly (i)
         solicited, initiated or encouraged any inquiry or Acquisition Proposal
         (as hereinafter defined) from any person or (ii) participated in any
         discussions or negotiations regarding, or furnish to any person other
         than Synagro or its representatives any information with respect to,
         or otherwise facilitate or encourage any Acquisition Proposal by any
         other person.  As used herein "Acquisition Proposal" means any
         proposal for a merger, consolidation or other business combination
         involving A&J Southeast or for the acquisition or purchase of any
         equity interest in, or a material portion of the assets of,  A&J
         Southeast, other than the transactions with Synagro contemplated by
         this Agreement.  A&J Southeast shall promptly communicate to Synagro
         the terms of any such written Acquisition Proposals which it may
         receive or any written inquiries made to it or any of its directors,
         officers, representatives or agents;

                  4.2.7     No Amendment to Articles of Incorporation.  Amended
         its Articles of Incorporation or merged or consolidated with or into
         any other corporation or changed in any manner the rights of its
         common stock or the character of its business;

                  4.2.8     No Issuance, Sale, or Purchase of Securities.
         Issued or sold, or issued options or rights to subscribe to, or
         entered into any contract or commitment to issue or sell (upon
         conversion or otherwise), any shares of A&J Southeast Stock, or
         subdivided or in any way reclassified any shares of A&J Southeast
         Stock, or acquired, or agreed to acquire, any shares of A&J Southeast
         Stock; and

                  4.2.9     Prohibition on Dividends.  Declared or paid any
         dividend on shares of A&J Southeast Stock or made any other
         distribution of assets to the holders thereof.

         4.3      Agreements of Synagro.  Synagro agrees that since March 31,
1998 it has not:

                  4.3.1     No Amendment to Articles of Incorporation.  Amended
         its Certificate of Incorporation or merged with or into any other
         corporation or changed in any manner the rights of the Synagro Shares;
         and

                  4.3.2     Notice of Material Developments.  Promptly
         furnished to the Stockholders copies of all Synagro's communications
         to its stockholders and all reports filed by it with the Commission
         and the National Association of Securities Dealers, Inc. and relating
         to periodic or other material developments concerning Synagro's
         financial condition, business, or affairs.

                                   ARTICLE 5
                      CONDITIONS PRECEDENT TO OBLIGATIONS

         5.1      Conditions Precedent to Obligations of A&J Southeast and the
Stockholders.  The obligations of A&J Southeast and the Stockholders to
consummate and effect the transactions contemplated hereunder shall be subject
to the satisfaction of the following conditions, or to the

                                      27



<PAGE>   34
waiver thereof by the Stockholders, on behalf of himself and A&J Southeast, on
or before the Effective Date:

                  5.1.1     Representations and Warranties of Synagro True at
         Effective Date.  The representations and warranties of Synagro herein
         contained shall be, in all material respects, true as of and at the
         Effective Date, except as affected by transactions permitted or
         contemplated by this Agreement; Synagro shall have performed and
         complied, in all material respects, with all covenants required by
         this Agreement to be performed or complied with by Synagro before the
         Effective Date; and Synagro shall have delivered to the Stockholders a
         certificate, dated the Effective Date and signed by its president or a
         vice president and its secretary, to such effect.

                  5.1.2     No Material Litigation.  No suit, action, or other
         proceeding shall be pending, or to Synagro's knowledge, threatened,
         before any court or governmental agency in which it will be, or it is,
         sought to restrain or prohibit or to obtain damages or provide other
         relief in connection with this Agreement or the consummation of the
         transactions contemplated hereby or which might result in a material
         adverse change in the value of the consolidated assets and business of
         Synagro.

                  5.1.3     Closing Documents.  Synagro shall have executed and
         delivered to the appropriate parties the documents and instruments to
         be executed and delivered by it pursuant to Section 1.11 hereof, the
         Exchange shall have occurred, and the Stockholders shall have received
         the opinion required by Section 1.11.1 hereof.

                  5.1.4     Consent of Certain Parties in Privity With Synagro.
         The holders of any material indebtedness of Synagro, the lessors of
         any material property leased by Synagro, and the other parties to any
         other material agreements to which Synagro is a party shall, when and
         to the extent necessary in the reasonable opinion of the Stockholders,
         have consented to the transactions contemplated hereby.

                  5.1.5     Other Merger Agreements.  The Other Merger
         Agreements (as hereinafter defined), and all documents and instruments
         contemplated thereby, shall have been duly executed and delivered, and
         the transactions contemplated by the Other Merger Agreements shall
         have been consummated.  As used herein, the "Other Merger Agreements"
         shall mean (i) that certain Plan and Agreement of Merger, of even date
         herewith, among Synagro, Synagro Sub Corp. Michigan, Inc. ("Synagro
         Michigan"), Michigan Organic Resources, Inc.  ("MORI"), Donald R.
         Hoekstra, and the Stockholders regarding the merger of Synagro
         Michigan with and into MORI; and (ii) that certain Plan and Agreement
         of Merger, of even date herewith, among Synagro, Synagro Sub Corp.
         Wisconsin, Inc. ("Synagro Wisconsin"), A&J Cartage, Inc. ("A&J"), and
         the Stockholders regarding the merger of Synagro Wisconsin with and
         into A&J.

                                      28



<PAGE>   35

         5.2      Conditions Precedent to Obligations of Synagro.  The
obligation of Synagro to consummate and effect the transactions contemplated
hereunder shall be subject to the satisfaction of the following conditions, or
to the waiver thereof by Synagro, on or before the Effective Date.

                  5.2.1     Representations and Warranties of A&J Southeast and
         the Stockholders True at Effective Date.  The representations and
         warranties of A&J Southeast and the Stockholders herein contained
         shall be, in all material respects, true as of and at the Effective
         Date, except as affected by transactions permitted or contemplated by
         this Agreement; A&J Southeast and the Stockholders shall have
         performed and complied in all material respects, with all covenants
         required by this Agreement to be performed or complied with by them
         before the Effective Date; and A&J Southeast and the Stockholders
         shall have delivered to Synagro a certificate, dated the Effective
         Date and signed by an executive officer of  A&J Southeast and by the
         Stockholders to such effect.

                  5.2.2     No Material Litigation.  No suit, action, or other
         proceeding shall be pending, or to the Shareholders' knowledge,
         threatened, before any court or governmental agency in which it will
         be, or it is, sought to restrain or prohibit or to obtain damages or
         other relief in connection with this Agreement or the consummation of
         the transactions contemplated hereby or which might result in a
         material adverse change in the value of the assets and business of A&J
         Southeast.

                  5.2.3     Closing Documents.  The Stockholders and A&J
         Southeast shall have executed and delivered to the appropriate parties
         the documents and instruments to be executed and delivered by them
         pursuant to Section 1.11 hereof, the Exchange shall have occurred and
         Synagro shall have received the opinion required by Section 1.11.2
         hereof.

                  5.2.4     Consent of Certain Parties in Privity with A&J
         Southeast or the Stockholders.  The holders of any material
         indebtedness of A&J Southeast or the Stockholders, the lessors of any
         material property leased by A&J Southeast or the Stockholders, the
         other parties to any other material agreements to which A&J Southeast
         or the Stockholders are a party and the appropriate authority issuing
         any Permits shall, when and to the extent necessary in the reasonable
         opinion of Synagro, have consented to the transaction contemplated
         hereby.

                  5.2.5     Other Merger Agreements.  The Other Merger
         Agreements, and all documents and instruments contemplated thereby,
         shall have been duly executed and delivered, and the transactions
         contemplated by the Other Merger Agreements shall have been
         consummated.

                                      29



<PAGE>   36
                                   ARTICLE 6
                             ADDITIONAL AGREEMENTS

         6.1      Further Assurances.  From time to time, as and when requested
by any party hereto, any other party hereto shall execute and deliver, or cause
to be executed and delivered, such documents and instruments and shall take, or
cause to be taken, such further or other actions as may be reasonably necessary
to effect the transactions contemplated hereby.

         6.2      Payment of Taxes.  The Shareholders agree to pay timely all
Taxes assessed or assessable against him or A&J Southeast arising out of or in
any way related to the ownership, business or operations of A&J Southeast
through the end of the Effective Date, including, without limitation, any Taxes
resulting from the consummation of the transactions contemplated hereby, except
to the extent the Shareholders are contesting any portion of such taxes in good
faith and have made appropriate reserves for the payment thereof.

                                   ARTICLE 7
                                INDEMNIFICATION

         7.1      Indemnification by the Stockholders.  After the Effective
Date, in addition to any other remedies available to Synagro under this
Agreement, or at law or in equity, the Stockholders shall indemnify, defend and
hold harmless Synagro, A&J Southeast and their respective officers, directors,
employees, agents, and stockholders, against and with respect to any and all
claims, costs, damages, losses, expenses, obligations, liabilities, recoveries,
suits, causes of action and deficiencies, including interest, penalties and
reasonable attorneys' fees and expenses (collectively, "Damages") that such
indemnitees shall incur or suffer, which arise, result from or relate to (i)
any breach of, or failure by, A&J Southeast or the Stockholders to perform
their respective representations, warranties, covenants or agreements in this
Agreement or in any schedule, certificate, exhibit or other instrument
furnished or delivered to Synagro by A&J Southeast, or the Stockholders under
this Agreement; (ii) the ownership or operations of A&J Southeast before the
Closing Date, and (iii) all Taxes arising out of or in any way related to the
ownership, business or operations of A&J Southeast through the end of the
Effective Date, including, without limitation, any Taxes resulting from the
consummation of the transaction contemplated hereby.

         7.2      Indemnification by Synagro. After the Effective Date, in
addition to any other remedies available to the Stockholders under this
Agreement, or at law or in equity, Synagro shall indemnify, defend and hold
harmless and the Stockholders, against and with respect to any and all Damages
that the Stockholders shall incur or suffer, which arise, result from or relate
to (i) any breach of, or failure by Synagro to perform, any of its
representations, warranties, covenants or agreements in this Agreement or in
any schedule, certificate, exhibit or other instrument furnished or delivered
to or the Stockholders by or on behalf of Synagro under this Agreement; and
(ii) the ownership or operations of A&J Southeast from and after the Effective
Date.

         7.3      Indemnification Procedures.  If any party hereto discovers or
otherwise becomes aware of a claim for Damages arising under this Article 7,
such indemnified party shall give written


                                      30


<PAGE>   37
notice (an "Indemnification Notice") to the indemnifying party, specifying such
claim, and may thereafter exercise any remedies available to such party under
this Agreement; provided, however, that the failure of any indemnified party to
give notice as provided herein shall not relieve the indemnifying party of any
obligations hereunder, to the extent the indemnifying party is not materially
prejudiced thereby.  Further, promptly after receipt by an indemnified party
hereunder of written notice of the commencement of any action or proceeding
with respect to which a claim for Damages arising under this Article 7 may be
made, such indemnified party shall, if a claim in respect thereof is to be made
against any indemnifying party, give written notice to the latter of the
commencement of such action; provided, however, that the failure of any
indemnified party to give notice as provided herein shall not relieve the
indemnifying party of any obligations hereunder, to the extent the indemnifying
party is not materially prejudiced thereby.  In case any such action is brought
against an indemnified party, the indemnifying party shall be entitled to
participate in and to assume the defense thereof, jointly with any other
indemnifying party similarly notified, to the extent that it may wish, with
counsel reasonably satisfactory to such indemnified party, and after such
notice from the indemnifying party to such indemnified party of its election so
to assume the defense thereof, the indemnifying party shall not be liable to
such indemnified party for any legal or other expenses subsequently incurred by
the latter in connection with the defense thereof unless the indemnifying party
has failed to assume the defense of such claim and employ counsel reasonably
satisfactory to such indemnified person.  An indemnifying party who elects not
to assume the defense of a claim shall not be liable for the fees and expenses
of more than one counsel in any single jurisdiction for all parties indemnified
by such indemnifying party with respect to such claim or with respect to claims
separate but similar or related in the same jurisdiction arising out of the
same general allegations.  Notwithstanding any of the foregoing to the
contrary, the indemnified party will be entitled to select its own counsel and
assume the defense of any action brought against it if the indemnifying party
fails to select counsel reasonably satisfactory to the indemnified party, and
the expenses of such defense shall be paid by the indemnifying party.  No
indemnifying party shall consent to entry of any judgment or enter into any
settlement with respect to a claim without the consent of the indemnified
party, which consent shall not be unreasonably withheld, or unless such
judgment or settlement includes as an unconditional term thereof the giving by
the claimant or plaintiff to such indemnified party of a release from all
liability with respect to such claim.  No indemnified party shall consent to
entry of any judgment or enter into any settlement of any such action, the
defense of which has been assumed by an indemnifying party, without the consent
of such indemnifying party, which consent shall not be unreasonably withheld.

         7.4      Termination of Indemnity, Representations and Warranties.
The indemnities provided in Sections 7.1 and 7.2 shall terminate with respect
to all Damages which are not the subject of an Indemnification Notice received
by the indemnifying party within two years after the Effective Date; except
that the time period for receipt of an Indemnification Notice for the
indemnities contained in Section 7.1(i), with respect to a breach of the
representations, warranties, covenants and agreements contained in Sections
2.1.4, 2.1.11, 2.1.13, 2.1.15, 2.2, and 6.2, shall survive for the applicable
statute of limitations period; and provided that the indemnity contained in
Section 7.2(ii) shall survive indefinitely.  The indemnities provided in
Sections 7.1 and 7.2 shall survive indefinitely with respect to Damages for
which an Indemnification Notice is received by the indemnifying party within
the applicable period provided in the preceding sentence.  The

                                      31



<PAGE>   38
representations and warranties contained in Articles 2 and 3 hereof shall
terminate two years after the Closing Date, except that the representations
warranties, covenants and agreements contained in Sections 2.1.4, 2.1.11,
2.1.13, 2.1.15, and 6.2, shall survive for the applicable statute of
limitations period.

                                   ARTICLE 8
                                 MISCELLANEOUS

         8.1      Press Releases.  The Stockholders shall not make any public
statement or announcement concerning this Agreement or the transactions
contemplated herein without the prior consent of Synagro, subject, however, to
the right of the Stockholders to make such an announcement when in the opinion
of its counsel such public statement or announcement is legally required.
Prior to making any public statement or announcement concerning this Agreement
or the transactions contemplated hereby, Synagro shall provide a copy thereof
to the Stockholders.

         8.2      Entirety; Conflict.  This Agreement and the Letter Agreement
embody the entire agreement among the parties with respect to the subject
matter hereof, and all prior representations, warranties and agreements between
the parties with respect thereto, whether written or oral, are hereby
superseded in their entirety.  This Agreement may not be modified or amended in
any manner except by written instrument executed by all of the parties hereto.
In the event of any conflict between the terms and provisions of this Agreement
and those of the Letter Agreement, the terms and provisions of this Agreement
shall control.

         8.3      Counterparts and Facsimile Signature.  Any number of
counterparts of this Agreement may be executed and each such counterpart shall
be deemed to be an original instrument, but all such counterparts together
shall constitute but one instrument.  This Agreement may be executed by any
party by facsimile signature, with the original signature to be promptly
delivered thereafter, and such facsimile signature shall be binding upon the
party so executing this Agreement.

         8.4      Notices and Waivers.  Any notice or waiver to be given to any
party hereto shall be in writing and shall be delivered in person or by
courier, sent by facsimile transmission or first class registered or certified
mail, postage prepaid, return receipt requested.

                           IF TO SYNAGRO OR SUB CORP:

Addressed to:                                      With a copy to:

Synagro Technologies, Inc.                         Porter & Hedges, L.L.P.
5850 San Felipe, Suite 500                         700 Louisiana, 35th Floor
Houston, Texas 77057                               Houston, Texas 77002
Attention: Mark A. Rome                            Attention: T. William Porter
Telephone:  (713) 706-6185                         Telephone:    (713) 226-0600
Facsimile:  (713) 706-6181                         Facsimile:    (713) 228-1331

                                      32



<PAGE>   39
                    IF TO A&J SOUTHEAST OR THE STOCKHOLDERS:

Addressed to:                              With a copy to:

James A. Jolvec                            Domnitz, Mawicke, Goisman
c/o A&J Cartage, Inc.                      & Rosenberg, S.C.
2841 South 5th Court                       1509 North Prospect Avenue 
Milwaukee, Wisconsin                       Milwaukee, Florida
Telephone:  (414) 744-9447                 Attention:  Jeffrey J. Mawicke 
Facsimile:  (414) 744-9510                 Telephone:   (414) 224-0600 
                                           Facsimile:   (414) 224-9359
Karl R. Sattler
883 Airport Park Road, Suite A
Glenn Burnie, Maryland 21061
Telephone:      (410) 590-3060
Facsimile:      (410) 590-0277

         Any communication so addressed and mailed by first-class registered or
certified mail, postage prepaid, with return receipt requested, shall be deemed
to be received on the third business day after so mailed, and if delivered in
person or by courier or facsimile to such address, upon delivery during normal
business hours on any business day.

         8.5      Table of Contents and Captions.  The table of contents and
captions contained in this Agreement are solely for convenient reference and
shall not be deemed to affect the meaning or interpretation of any article,
section, or paragraph hereof.

         8.6      Successors and Assigns.  Neither Synagro, A&J Southeast nor
the Stockholders may transfer or assign this Agreement or any of their
respective rights, duties or obligations hereunder without the prior written
consent of the other parties hereto.

         8.7      Severability.  If any term, provision, covenant or
restriction of this Agreement is held by a court of competent jurisdiction to
be invalid, void, or unenforceable, the remainder of the terms, provisions,
covenants and restrictions shall remain in full force and effect and shall in
no way be affected, impaired or invalidated.  It is hereby stipulated and
declared to be the intention of the parties that they would have executed the
remaining terms, provisions, covenants and restrictions without including any
of such which may be hereafter declared invalid, void or unenforceable.

         8.8      Applicable Law.  The laws of the State of Texas will govern
the interpretation, validity and effect of this Agreement without regard to the
place of execution or the place for performance thereof, except to the extent
that the form and content of the Articles of Merger and the consequences of the
filing thereof shall be governed by the Corporations Act, and the Stockholders,
A&J Southeast, Sub Corp and Synagro agree that the state and federal courts
situated in Harris, County, Texas shall have personal jurisdiction over the
Stockholders, A&J Southeast, Sub Corp and Synagro, and shall be the sole venue,
to hear all disputes arising under this Agreement.  This Agreement is to be at
least partially performed in Harris, County, Texas and, as such, the

                                      33



<PAGE>   40
Stockholders, A&J Southeast, Sub Corp and Synagro, agree that venue shall be
proper with the state or federal courts in Harris County, Texas to hear such
disputes.  In the event either the Stockholders, A&J Southeast, Sub Corp or
Synagro is not able to effect service of process upon the other with respect to
such disputes, the Stockholders, A&J Southeast, Sub Corp and Synagro expressly
agree that the Secretary of State for the State of Texas shall be an agent of
the Stockholders, A&J Southeast, Sub Corp and/or the Synagro, as applicable, to
receive service of process on behalf of the Stockholders, A&J Southeast, Sub
Corp and/or Synagro, as applicable, with respect to such disputes.


                                      34


<PAGE>   41
         IN WITNESS WHEREOF, the Shareholders have executed this Agreement, and
Synagro, Sub Corp. and A&J Southeast have caused this Agreement to be signed in
their respective corporate names by their respective duly authorized
representatives, all as of the day and year first above written.

                    
                                       SYNAGRO TECHNOLOGIES, INC.


 
                                       By:                                    
                                          ------------------------------------
                                       Name:                                  
                                            ----------------------------------
                                       Title:                                 
                                             ---------------------------------


                                       SYNAGRO SUB FLORIDA, INC.


                                       By:                                    
                                          ------------------------------------
                                       Name:                                  
                                             ---------------------------------
                                       Title:                                 
                                              --------------------------------



                                       A&J  CARTAGE, INC. SOUTHEAST


                                       By:                                    
                                          ------------------------------------
                                       Name:                                  
                                            ----------------------------------
                                       Title:                                 
                                             ---------------------------------



                                       SHAREHOLDERS



                                                                              
                                       ---------------------------------------
                                       JAMES A. JALOVEC



                                                                              
                                       ---------------------------------------
                                       KARL R. SATTLER

                                      35




<PAGE>   1
================================================================================


                          PLAN AND AGREEMENT OF MERGER

                                      AMONG

                           SYNAGRO TECHNOLOGIES, INC.,

                        SYNAGRO SUB CORP. MICHIGAN, INC.,

                        MICHIGAN ORGANIC RESOURCES, INC.,

                                JAMES A. JALOVEC

                                       AND

                               DONALD R. HOEKSTRA



                            DATED AS OF JUNE 23, 1998

================================================================================

<PAGE>   2



                                TABLE OF CONTENTS

<TABLE>
<CAPTION>



                                                                                                               PAGE
<S>      <C>                                                                                                   <C>
ARTICLE 1    MERGER...............................................................................................2
1.1      Surviving Corporation....................................................................................2
1.2      Stockholder Approval.....................................................................................2
1.3      Effective Date...........................................................................................3
1.4      Name and Continued Corporate Existence of Surviving Corporation..........................................3
         1.4.1        Name and Existence..........................................................................3
         1.4.2        Federal Income Tax Treatment of Merger......................................................3
1.5      Governing Law and Articles of Incorporation of Surviving Corporation.....................................3
1.6      Bylaws of Surviving Corporation..........................................................................3
1.7      Directors and Officers of Surviving Corporation..........................................................3
         1.7.1        Directors of Surviving Corporation..........................................................3
         1.7.2        Officers of Surviving Corporation...........................................................4
         1.7.3        Vacancies...................................................................................4
1.8      Capital Stock of Surviving Corporation...................................................................4
1.9      Conversion of Securities upon Merger.....................................................................4
         1.9.1        General.....................................................................................4
         1.9.2        Conversion of MORI Common Stock.  ..........................................................4
                      1.9.2.1       Post-Closing Adjustment to Exchange Value.....................................4
         1.9.3        Exchange of MORI Stock Certificates.........................................................6
         1.9.4        Conversion of, and Exchange of Certificates for Sub Corp Common
                      Stock.......................................................................................6
         1.9.5        Sub Corp Transfer Books Closed..............................................................6
1.10     Assets and Liabilities...................................................................................6
         1.10.1       Assets and Liabilities of Merging Corporations Become Those of
                      Surviving Corporation.......................................................................6
         1.10.2       Conveyances to Surviving Corporation........................................................7
         1.10.3       Accounting Treatment........................................................................7
1.11     Other Closing Deliveries.................................................................................7
         1.11.1       Opinion of Synagro Counsel..................................................................8
         1.11.2       Opinion of Counsel..........................................................................8

ARTICLE 2    REPRESENTATIONS AND WARRANTIES OF THE SHAREHOLDERS AND MORI..........................................9
2.1      Representations and Warranties of the Shareholders and MORI..............................................9
         2.1.1        Organization and Standing...................................................................9
         2.1.2        Agreement Authorized and its Effect on Other Obligations....................................9
         2.1.3        Capitalization of MORI......................................................................9
         2.1.4        Ownership of MORI Shares...................................................................10
         2.1.5        No Subsidiaries............................................................................10
         2.1.6        Financial Statements.......................................................................10
</TABLE>


                                        i

<PAGE>   3


                                TABLE OF CONTENTS

<TABLE>


<S>                   <C>                                                                                     <C>
         2.1.7        Liabilities................................................................................11
         2.1.8        Additional Information.....................................................................11
                      2.1.8.1       Real Estate..................................................................11
                      2.1.8.2       Machinery and Equipment......................................................11
                      2.1.8.3       Receivables..................................................................11
                      2.1.8.4       Payables.....................................................................11
                      2.1.8.5       Insurance....................................................................11
                      2.1.8.6       Contracts....................................................................12
                      2.1.8.7       Employee Compensation Plans..................................................12
                      2.1.8.8       Certain Salaries.............................................................12
                      2.1.8.9       Bank Accounts................................................................12
                      2.1.8.10      Employee Agreements..........................................................12
                      2.1.8.11      Intellectual Property........................................................12
                      2.1.8.12      Trade Names..................................................................12
                      2.1.8.13      Promissory Notes.............................................................12
                      2.1.8.14      Guaranties...................................................................12
                      2.1.8.15      Leases.......................................................................13
                      2.1.8.16      Permits......................................................................13
         2.1.9        No Defaults................................................................................13
         2.1.10       Absence of Certain Changes and Events......................................................13
                      2.1.10.1      Financial Change.............................................................13
                      2.1.10.2      Property Damage..............................................................13
                      2.1.10.3      Dividends....................................................................13
                      2.1.10.4      Capitalization Change........................................................13
                      2.1.10.5      Labor Disputes...............................................................13
                      2.1.10.6      Other Material Changes.......................................................13
         2.1.11       Taxes......................................................................................14
                      2.1.11.1      General......................................................................14
                      2.1.11.2      Subchapter S Matters.........................................................14
         2.1.12       Intellectual Property......................................................................14
         2.1.13       Title to and Condition of Assets...........................................................15
         2.1.14       Contracts..................................................................................15
         2.1.15       Licenses and Permits.......................................................................16
         2.1.16       Litigation.................................................................................16
         2.1.17       Environmental Compliance...................................................................16
                      2.1.17.1      Environmental Conditions.....................................................16
                      2.1.17.2      Permits, etc.................................................................16
                      2.1.17.3      Compliance...................................................................17
                      2.1.17.4      Past Compliance..............................................................17
                      2.1.17.5      Environmental Claims.........................................................17
                      2.1.17.6      Renewals.....................................................................17
                      2.1.17.7      Asbestos and PCBs............................................................18
</TABLE>



                                       ii

<PAGE>   4


                                TABLE OF CONTENTS

<TABLE>


<S>                   <C>                                                                                     <C>
         2.1.18       Compliance with Other Laws.................................................................18
         2.1.19       ERISA Plans or Labor Issues................................................................18
         2.1.20       Investigations; Litigation.................................................................19
         2.1.21       Absence of Certain Business Practices......................................................19
         2.1.22       Consents and Approvals.....................................................................20
         2.1.23       Finder's Fee...............................................................................20
2.2      Investment Representations..............................................................................20
         2.2.1        Shareholders Investment Suitability and Related Matters....................................20
         2.2.2        Synagro Shares Not Registered..............................................................20
         2.2.3        Reliance on Representations................................................................20
         2.2.4        Investment Intent..........................................................................20
         2.2.5        Permitted Resale...........................................................................21
         2.2.6        Investor Sophistication....................................................................21
         2.2.7        Availability of Information................................................................21
         2.2.8        Restrictive Legends........................................................................21

ARTICLE 3    REPRESENTATIONS AND WARRANTIES OF SYNAGRO...........................................................22
3.1      Organization and Standing...............................................................................22
3.2      Agreement Authorized and its Effect on Other Obligations................................................22
3.3      Capitalization..........................................................................................22
3.4      Reports and Financial Statements........................................................................23
3.5      Absence of Certain Changes and Events in Synagro........................................................23
         3.5.1        Financial Change...........................................................................23
         3.5.2        Other Material Changes.....................................................................23
3.6      Synagro's Compliance with Other Laws....................................................................23
3.7      Consents and Approvals..................................................................................24
3.8      Investigations; Litigation..............................................................................24
3.9      Finder's Fee............................................................................................24
3.10     Nasdaq Compliance.......................................................................................24

ARTICLE 4    OBLIGATIONS PENDING CLOSING DATE....................................................................24
4.1      Agreements of Synagro and MORI..........................................................................24
         4.1.1        Maintenance of Present Business............................................................24
         4.1.2        Maintenance of Properties..................................................................24
         4.1.3        Maintenance of Books and Records...........................................................24
         4.1.4        Compliance with Law........................................................................25
         4.1.5        Inspection.................................................................................25
         4.1.6        Notice of Material Developments............................................................25
4.2      Additional Agreements of MORI and the Shareholders......................................................26
         4.2.1        Prohibition of Certain Employment Contracts................................................26
         4.2.2        Prohibition of Certain Loans...............................................................26
         4.2.3        Prohibition of Certain Commitments.........................................................26
</TABLE>



                                       iii

<PAGE>   5

<TABLE>


<S>                   <C>                                                                                     <C>
         4.2.4        Disposal of Assets.........................................................................26
         4.2.5        Maintenance of Insurance...................................................................26
         4.2.6        Acquisition Proposals......................................................................26
         4.2.7        No Amendment to Articles of Incorporation..................................................26
         4.2.8        No Issuance, Sale, or Purchase of Securities...............................................27
         4.2.9        Prohibition on Dividends...................................................................27
4.3      Agreements of Synagro...................................................................................27
         4.3.1        No Amendment to Articles of Incorporation..................................................27
         4.3.2        Notice of Material Developments............................................................27

ARTICLE 5    CONDITIONS PRECEDENT TO OBLIGATIONS.................................................................27
5.1      Conditions Precedent to Obligations of MORI and the Shareholders........................................27
         5.1.1        Representations and Warranties of Synagro True at Effective Date...........................27
         5.1.2        No Material Litigation.....................................................................27
         5.1.3        Closing Documents..........................................................................28
         5.1.4        Consent of Certain Parties in Privity With Synagro.........................................28
5.2      Conditions Precedent to Obligations of Synagro..........................................................28
         5.2.1        Representations and Warranties of MORI and the Shareholders True at
                      Effective Date.............................................................................28
         5.2.2        No Material Litigation.....................................................................28
         5.2.3        Closing Documents..........................................................................29
         5.2.4        Consent of Certain Parties in Privity with , MORI or the Shareholders......................29

ARTICLE 6    ADDITIONAL AGREEMENTS ..............................................................................29
6.1      Further Assurances......................................................................................29
6.2      Payment of Taxes........................................................................................29

ARTICLE 7    INDEMNIFICATION.....................................................................................29
7.1      Indemnification by the Shareholders.....................................................................29
7.2      Indemnification by Synagro..............................................................................30
7.3      Indemnification Procedures..............................................................................30
7.4      Termination of Indemnity, Representations and Warranties................................................31

ARTICLE 8    MISCELLANEOUS.......................................................................................31
8.1      Press Releases..........................................................................................31
8.2      Entirety; Conflict......................................................................................31
8.3      Counterparts and Facsimile Signature....................................................................31
8.4      Notices and Waivers.....................................................................................32
8.5      Table of Contents and Captions..........................................................................32
8.6      Successors and Assigns..................................................................................32
8.7      Severability............................................................................................32
8.8      Applicable Law..........................................................................................33
</TABLE>


                                       iv
<PAGE>   6



                          PLAN AND AGREEMENT OF MERGER


         THIS PLAN AND AGREEMENT OF MERGER (this "Agreement"), dated as June 23,
1998, is by and among Synagro Technologies, Inc., a Delaware corporation
("Synagro"), Synagro Sub Corp. Michigan, Inc., a Michigan corporation and a
wholly owned subsidiary of Synagro formed for the purpose of carrying out the
transactions contemplated hereby ("Sub Corp"), Michigan Organic Resources, Inc.,
a Michigan corporation ("MORI" or the "Surviving Corporation"), James A. Jalovec
("Jalovec"), and Donald R. Hoekstra ("Hoekstra," and together with Jalovec, the
"Shareholders"). Sub Corp and MORI are hereinafter collectively referred to as
the "Merging Corporations."

                              W I T N E S S E T H:

         WHEREAS, Synagro is a corporation duly organized and validly existing
under the laws of the State of Delaware, with its registered office at 1209
Orange Street, Wilmington, Delaware 19801 and its principal executive office at
5850 San Felipe, Suite 500, Houston, Texas 77057;

         WHEREAS, the authorized capital stock of Synagro consists of (i)
10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock-Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock, though
no such shares are issued or outstanding; and (ii) 100,000,000 shares of common
stock, par value $.002 per share ("Synagro Common Stock"), of which, at June 6,
1998 9,082,638 shares were issued and outstanding, and an additional 2,261,031
shares were reserved for issuance pursuant to stock options and 600,000 shares
were reserved for issuance pursuant to outstanding warrants; at the same date,
no shares of Common Stock were held in Synagro's treasury;

         WHEREAS, Sub Corp is a corporation duly organized and validly existing
under the laws of the State of Michigan, with its registered office at 30600
Telegraph Road, Bingham Farms, Michigan 48025.

         WHEREAS, the authorized capital stock of Sub Corp consists of 1,000
shares of common stock, $.01 par value per share, of which at the date hereof
1,000 shares were issued and outstanding and held beneficially and of record by
Synagro ("Sub Corp Common Stock");

         WHEREAS, MORI is a corporation duly organized and validly existing
under the laws of the State of Michigan, with its registered office at and its
principal executive office at 2675 44th Street S.W., Suite 303, Wyoming,
Michigan 49509.

         WHEREAS, the authorized capital stock of MORI consists of 50,000 shares
(the "MORI Shares") of common stock, $1.00 par value per share ("MORI Stock"),
1,599 of which are issued and outstanding and 2,401 of which are held in
treasury;


<PAGE>   7


         WHEREAS, the Shareholders own all of the issued and outstanding MORI
Shares and, as such, the Shareholders expect to receive, directly or indirectly,
substantial benefit from the transactions contemplated hereby;

         WHEREAS, the respective boards of directors of Sub Corp and MORI deem
it desirable and in the best interests of their respective corporations and
their respective stockholders, and the Shareholders deem it desirable and in
their best interests, that Sub Corp be merged with and into MORI, pursuant to
the applicable provisions of Sections 450, 1707, 450.1712 and 450.1701 of the
Michigan Business Corporation Act (the "Corporations Act") in exchange for the
consideration herein provided for, and have proposed, declared advisable, and
approved such merger pursuant to this Agreement which has been duly approved by
resolutions of the respective boards of directors of Sub Corp and MORI;

         WHEREAS, Synagro, MORI and others have executed a letter agreement
dated April 21, 1998 (the "Letter Agreement") relating to the acquisition by
Synagro of substantially all of the assets of MORI, such acquisition being
subject to change to accommodate the needs of the parties thereto; and

         WHEREAS, the parties desire to evidence their agreement with respect to
the form of and the other terms and provisions not set forth in the Letter
Agreement with respect to the transaction contemplated by the Letter Agreement.

         NOW, THEREFORE, in consideration of the premises and of the mutual
covenants and agreements herein contained, and in order to set forth the terms
and conditions of the merger, the mode of carrying the same into effect, the
manner and basis of converting (i) the outstanding shares of Sub Corp Common
Stock into shares of MORI Stock, and (ii) the outstanding shares of MORI Stock
into shares of Synagro Common Stock, and such other details and provisions as
are deemed necessary or proper, the parties hereto agree as follows:

                                    ARTICLE 1
                                     MERGER

         1.1      Surviving Corporation. Subject to the adoption and approval of
this Agreement by the requisite vote of the stockholders of Sub Corp and to the
other conditions hereinafter set forth, Sub Corp and MORI shall be, upon the
Effective Date (as defined in Section 1.3 hereof), merged into a single
surviving corporation, which shall be MORI, one of the Merging Corporations,
which shall continue its corporate existence and remain a Michigan corporation
governed by and subject to the laws of that state.

         1.2      Stockholder Approval. This Agreement shall be submitted for
adoption and approval by the stockholders of Sub Corp in accordance with its
articles of incorporation and the applicable laws of the State of Michigan.



                                        2

<PAGE>   8



         1.3     Effective Date. The merger shall become effective upon the 
filing by MORI of a Certificate of Merger with the State of the State of
Michigan in accordance with the Corporations Act. The date upon which the merger
shall become effective is referred to in this Agreement as the "Effective Date."

         1.4     Name and Continued Corporate Existence of Surviving Corporation

                 1.4.1   Name and Existence. Effective as of the Effective 
         Date, the Articles of Incorporation of MORI (the "MORI Articles"), the
         corporation whose corporate existence is to survive the merger and
         continue thereafter as the surviving corporation, shall be the Articles
         of Incorporation of the Surviving Corporation and the identity,
         existence, purposes, powers, objects, franchises, rights, and
         immunities of MORI, the surviving corporation of the merger, shall
         continue unaffected and unimpaired by the merger, and the corporate
         identity, existence, purposes, powers, objects, franchises, rights, and
         immunities of Sub Corp shall be wholly merged into MORI, and MORI shall
         be fully vested therewith. Accordingly, on the Effective Date, the
         separate existence of Sub Corp, except insofar as continued by statute,
         shall cease.

                 1.4.2   Federal Income Tax Treatment of Merger. The merger is
         intended to qualify as and, subject to the requirements of ss.
         368(a)(2)(E) of the Internal Revenue Code of 1986, as amended (the
         "Code"), shall be characterized as a tax-free reverse subsidiary merger
         transaction described in ss. 368(a)(2)(E) of the Code.

         1.5     Governing Law and Articles of Incorporation of Surviving
Corporation. The laws of Michigan shall continue to govern the Surviving
Corporation. On the Effective Date, the MORI Articles shall be the articles of
incorporation of MORI until further amended in the manner provided by law.

         1.6     Bylaws of Surviving Corporation. Effective as of the Effective
Date, the bylaws of MORI (the "MORI Bylaws") shall be the bylaws of the
Surviving Corporation until altered, amended, or repealed, or until new bylaws
shall be adopted in accordance with the provisions of law, the MORI Articles and
the MORI Bylaws.

         1.7     Directors and Officers of Surviving Corporation

                 1.7.1   Directors of Surviving Corporation. The names and
         addresses of the persons who, upon the Effective Date, shall constitute
         the board of directors of the Surviving Corporation, and who shall hold
         office until the first annual meeting of stockholders of the Surviving
         Corporation next following the Effective Date, are as follows:

         <TABLE>
         <CAPTION>


            NAME                                      ADDRESS
            ----                                      -------
         <S>                           <C>
         James A. Jalovec              2841 South 5th Court, Milwaukee, Wisconsin 53207
         Ross M. Patten                5850 San Felipe, Suite 500, Houston, Texas 77057
         Mark A. Rome                  5850 San Felipe, Suite 500, Houston, Texas 77057
         </TABLE>



                                       3

<PAGE>   9


                 1.7.2   Officers of Surviving Corporation. The names and
         addresses of the persons who, upon the Effective Date, shall constitute
         the officers of the Surviving Corporation, and who shall hold their
         respective offices of the Surviving Corporation, subject to the MORI
         Bylaws, from and after the Effective Date, are as follows:

                          Ross M. Patten               President
                          James A. Jalovec             Vice President
                          Mark A. Rome                 Secretary and Treasurer

                 1.7.3   Vacancies. On or after the Effective Date, if a 
         vacancy shall exist for any reason in the board of directors or in any
         of the offices of the Surviving Corporation, such vacancy shall be
         filled in the manner provided in the MORI Articles and/or MORI Bylaws.

         1.8     Capital Stock of Surviving Corporation. The authorized number 
of shares of capital stock of the Surviving Corporation, and the par value,
designations, preferences, rights, and limitations thereof, and the express
terms thereof, shall be as set forth in the MORI Articles.

         1.9     Conversion of Securities upon Merger

                 1.9.1   General. The manner and basis of converting the issued
         and outstanding shares of the capital stock of (A) Sub Corp into shares
         of the capital stock of MORI and (B) MORI into shares of the capital
         stock of Synagro and/or other consideration herein provided for shall
         be as hereinafter set forth in this Section 1.9.

                 1.9.2   Conversion of MORI Common Stock. On the Effective 
         Date, the MORI Shares, without any action on the part of the holder
         thereof, shall automatically become and be converted into the right to
         receive (i) certificates evidencing 177,157 fully paid and
         nonassessable shares of issued and outstanding Synagro Common Stock
         (which, together with associated Preferred Stock Purchase Rights, are
         hereinafter referred to as the "Synagro Shares"), (ii) cash in the
         amount of $154,566 (the "Cash Amount"), and (iii) a promissory note,
         substantially in the form of Exhibit A hereto, in the principal amount
         of $78,838 (plus all principal amounts payable under Section 1.9.2(iii)
         of each of the Other Merger Agreement (as hereinafter defined)) (the
         "Promissory Note"), upon surrender, in accordance with Section 1.9.3
         hereof, of certificates theretofore evidencing the MORI Shares (the
         Synagro Shares together with the Cash Amount and the Promissory Note
         collectively, the "Exchange Value").

                          1.9.2.1      Post-Closing Adjustment to Exchange Value

                                   (a) Preparation of Closing Balance Sheet.
                          Not later than 60 days following the Effective Date
                          (as hereinafter defined), Shareholders shall
                          prepare and deliver to Synagro for its review in
                          accordance with this


                                       4

<PAGE>   10



                             section a balance sheet (the "Closing Balance
                             Sheet") of MORI prepared as of the Effective Date
                             and prepared in accordance with generally accepted
                             accounting principles ("GAAP") in a manner
                             consistent with the financial statements described
                             in Section 2.1.6 hereof. All of the parties hereto
                             shall cooperate fully with each other in the
                             preparation of the Closing Balance Sheet, and
                             Synagro shall have access at all reasonable times
                             to review workpapers, books and records relating to
                             the preparation of the Closing Balance Sheet.

                                  (b)  Right to Dispute Closing Balance Sheet.
                             Synagro shall have the right to dispute the Closing
                             Balance Sheet by giving notice of dispute to
                             Shareholders within 30 days after the Closing
                             Balance Sheet has been given to Synagro. Such
                             notice shall set forth in detail the reasons for
                             the dispute and Synagro's proposed adjustments to
                             the Closing Balance Sheet. If Synagro does not give
                             notice of dispute to Shareholders within such 30
                             day period in accordance with the foregoing, the
                             Closing Balance Sheet as prepared by Shareholders
                             shall become final and binding upon Synagro. If
                             Synagro does give notice of dispute to Shareholders
                             within such 30 day period, Shareholders and Synagro
                             shall endeavor in good faith to reach agreement on
                             all of the disputed items. If the parties are
                             unable to reach an agreement on the disputed items
                             during such 30 day period, then the disputed items
                             which have not been resolved shall be submitted to
                             the accounting firm of Arthur Andersen, Houston,
                             Texas for determination and resolution on the basis
                             of such procedures as such accounting firm, in its
                             sole judgement, deems applicable and appropriate,
                             taking into account GAAP and the terms of this
                             Agreement. Such accounting firm shall review the
                             disputed matters and as promptly as practicable
                             deliver to Shareholders and to Synagro a statement
                             setting forth its determination as to the proper
                             treatment of the matters in dispute, and such
                             determination shall be final and binding upon the
                             parties without any further right of appeal;
                             provided, however, neither such determination nor
                             any other provisions of this Section 1.9.2.1 shall
                             affect Synagro's right to seek indemnification for
                             any breaches of representations and warranties by
                             Shareholders pursuant to Article 7 hereof. All
                             charges of such accounting firm and other expenses
                             directly incurred in making such determination
                             shall be borne equally by the parties hereto.

                                  (c)  Adjustment of Consideration. In the
                             event that MORI's tangible assets net of
                             liabilities ("Net Assets") as shown on the Closing
                             Balance Sheet, as finally prepared and binding upon
                             the parties in accordance with Sections 1.9.2.1(a)
                             and (b) is less than the Net Assets on April 30,
                             1998 then Synagro shall have the right to give
                             notice thereof to the Shareholders, whereupon the
                             Shareholders shall have 10 days to refund to
                             Synagro a cash amount equal to the amount by which
                             the Net Assets on


                                       5

<PAGE>   11



                             April 30, 1998 exceeds the amount of the Net Assets
                             as shown on the Closing Balance Sheet, or cancel
                             the Promissory Note and promptly surrender it to
                             Synagro whereupon Synagro shall execute and deliver
                             to Shareholders a new promissory note, which shall
                             be in the same form and contain the same terms and
                             conditions as the Promissory Note, in the aggregate
                             principal amount of $78,838 (plus all amounts under
                             Section 1.9.2(iii) of each of the Other Merger
                             Agreements) less the difference between the Net
                             Assets on April 30, 1998 and the Effective Date
                             (and any other adjustments made under Section
                             1.9.2.1 of each of the Other Merger Agreements.)

                  1.9.3   Exchange of MORI Stock Certificates. On the Effective
         Date, the Shareholders shall surrender the certificates representing
         the MORI Shares to Synagro, and Shareholders shall be entitled upon
         such surrender to receive in exchange therefor a certificate or
         certificates representing the Synagro Shares together with the Cash
         Amount, and the Promissory Note (the "Exchange"), in the respective
         amounts as shown on Exhibit 1.9.3 hereto.

                  1.9.4   Conversion of, and Exchange of Certificates for Sub
         Corp Common Stock. On the Effective Date, each share of Sub Corp Common
         Stock then issued and outstanding, without any action on the part of
         the holder thereof (and after giving effect to the conversion in the
         merger of all then outstanding shares of capital stock of MORI into
         capital stock of Synagro and/or other consideration herein provided
         for) shall automatically become and be converted into 1.599 fully paid
         and nonassessable shares of issued and outstanding MORI Stock. On the
         Effective Date, Synagro shall surrender the outstanding certificate
         theretofore representing shares of Sub Corp Common Stock to MORI, MORI
         will cancel the certificates representing the Sub Corp Common Stock,
         and shall receive in exchange therefor a certificate or certificates
         representing the number of whole shares of MORI Stock into which the
         shares of Sub Corp Common Stock theretofore represented by the
         certificate so surrendered shall have been converted as aforesaid.

                  1.9.5   Sub Corp Transfer Books Closed. Upon the Effective
         Date, the stock transfer books of Sub Corp shall be deemed closed, and
         no transfer of any certificates theretofore representing shares of Sub
         Corp Common Stock shall thereafter be made or consummated.

         1.10     Assets and Liabilities

                  1.10.1  Assets and Liabilities of Merging Corporations Become
         Those of Surviving Corporation. On the Effective Date, all rights,
         privileges, powers, immunities, and franchises of each of the Merging
         Corporations, both of a public and private nature, and all property,
         real, personal, and mixed, and all debts due on whatever account, as
         well as stock subscriptions and all other choices or things in action,
         and all and every other interest of or belonging to or due to either of
         the Merging Corporations, shall be taken by and deemed to


                                       6

<PAGE>   12



         be transferred to and shall be vested in the Surviving Corporation
         without further act or deed, and all such rights, privileges, powers,
         immunities, and franchises, property, debts, choices or things in
         action, and all and every other interest of each of the Merging
         Corporations shall be thereafter as effectually the property of the
         Surviving Corporation as they were of the respective Merging
         Corporations, and the title to any real or other property, or any
         interest therein, whether vested by deed or otherwise, in either of the
         Merging Corporations, shall not revert or be in any way impaired by
         reason of the merger, provided, however, that all rights of creditors
         and all liens upon any properties of each of the Merging Corporations
         shall be preserved unimpaired, and all debts, liabilities,
         restrictions, obligations, and duties of the respective Merging
         Corporations, including without limitation all obligations, liabilities
         and duties as lessee under any existing lease, shall thenceforth attach
         to the Surviving Corporation and may be enforced against and by it to
         the same extent as if such debts, liabilities, duties, restrictions and
         obligations had been incurred or contracted by it. Any action or
         proceeding pending by or against either of the Merging Corporations may
         be prosecuted to judgment as if the merger had not taken place, or the
         Surviving Corporation may be substituted in place of either of the
         Merging Corporations.

                  1.10.2  Conveyances to Surviving Corporation. The Merging
         Corporations hereby agree, respectively, that from time to time, as and
         when requested by the Surviving Corporation, or by its successors and
         assigns, they will execute and deliver or cause to be executed and
         delivered, all such deeds, conveyances, assignments, permits, licenses
         and other instruments, and will take or cause to be taken such further
         or other action as the Surviving Corporation, its successors or
         assigns, may deem necessary or desirable to vest or perfect in or
         confirm to the Surviving Corporation, its successors and assigns, title
         to and possession of all the property, rights, privileges, powers,
         immunities, franchises, and interests referred to in Section 1.10.1 and
         otherwise carry out the intent and purposes of this Agreement.

                  1.10.3  Accounting Treatment. The assets and liabilities of
         the Merging Corporations shall be taken up on the books of the
         Surviving Corporation in accordance with generally accepted accounting
         principles, and the capital surplus and retained earnings accounts of
         the Surviving Corporation shall be determined, in accordance with
         generally accepted accounting principles, by the board of directors of
         the Surviving Corporation. Nothing herein shall prevent the board of
         directors of the Surviving Corporation from making any future changes
         in its accounts in accordance with law.

         1.11     Other Closing Deliveries. Contemporaneously with the Exchange,
(i) Synagro shall execute and deliver to Shareholders the Promissory Note; (ii)
Synagro shall deliver to the Shareholders the certificate required by Section
5.1.1 hereof, and the Shareholders shall deliver to Synagro the certificate
required by Section 5.2.1 hereof; (iii) the Shareholders shall execute and
deliver to Synagro right of first refusal with respect to Prism Resource
Management, Ltd. in substantially the form of Exhibit B hereto (the "Right of
First Refusal") and (iv) Synagro and the Shareholders will deliver to one
another the opinions of counsel described below:



                                       7

<PAGE>   13



                  1.11.1  Opinion of Synagro Counsel. Porter & Hedges, L.L.P.,
         counsel for Synagro, shall issue an opinion to the Shareholders, in
         form and substance satisfactory to the Shareholders, to the effect that
         (i) Synagro has been duly incorporated and is validly existing as a
         corporation in good standing under the laws of the State of Delaware;
         (ii) all corporate proceedings required to be taken by or on the part
         of Synagro to authorize the execution of this Agreement and the
         implementation of the transactions contemplated hereby have been taken;
         (iii) the shares of Synagro Common Stock which are to be delivered in
         accordance with this Agreement will, when issued, be validly issued,
         fully paid and nonassessable outstanding securities of Synagro; (iv)
         this Agreement and the Ancillary Documents (as hereinafter defined) to
         which Synagro is a party have been duly executed and delivered by, are
         the legal, valid and binding obligation of, and are enforceable against
         Synagro in accordance with their respective terms, except as
         enforceability may be limited by (a) equitable principles of general
         applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
         conveyance or similar laws affecting the rights of creditors generally;
         provided that said opinion shall be limited to federal law, the laws of
         the State of Texas and the general corporate law of the State of
         Delaware; and (v) except as specified by such counsel (such exceptions
         to be acceptable to MORI) such counsel does not know of any material
         litigation, proceedings, or governmental investigation pending or
         threatened against or relating to Synagro, any of its subsidiaries, or
         their respective properties or businesses in which it is sought to
         restrain, prohibit or otherwise affect the consummation of the
         transactions contemplated by this Agreement. Such opinion also shall
         cover such other matters incident to the transactions herein
         contemplated as MORI and its counsel may reasonably request. In
         rendering such opinion, such counsel may rely upon (i) certificates of
         public officials and of officers of Synagro as to matters of fact and
         (ii) the opinion or opinions of other counsel, which opinions shall be
         reasonably satisfactory to MORI, as to matters other than federal or
         Texas law. As used herein, "Ancillary Documents" means the Promissory
         Note and the Right of First Refusal.

                  1.11.2  Opinion of Counsel. Domnitz, Mawicke, Goisman &
         Rosenberg, S. C. counsel to MORI and the Shareholders, shall issue an
         opinion to Synagro in form and substance satisfactory to Synagro, to
         the effect that (i) MORI has been duly incorporated and is validly
         existing as a corporation in good standing under the laws of the State
         of Michigan; (ii) all corporate proceedings required to be taken by or
         on the part of the Shareholders to authorize the execution of this
         Agreement and the implementation of the transactions contemplated
         hereby have been taken; (iii) all outstanding shares of the MORI Stock
         have been validly issued and are fully paid and nonassessable; (iv)
         this Agreement and the Ancillary Documents to which each Shareholder is
         a party have been duly executed and delivered by, and are the legal,
         valid and binding obligation of such Shareholder, and are enforceable
         against such Shareholder, in accordance with their respective terms,
         except as the enforceability may be limited by (a) equitable principles
         of general applicability or (b) bankruptcy, insolvency, reorganization,
         fraudulent conveyance or similar laws affecting the rights of creditors
         generally; and (v) except as specified by such counsel (such exceptions
         to be acceptable to Synagro) such counsel does not know of any material
         litigation, proceedings or governmental investigation, pending or
         threatened against or relating to


                                       8

<PAGE>   14



         MORI, its properties or businesses, or the Shareholders in which it is
         sought to restrain, prohibit or otherwise affect consummation of the
         transactions contemplated by this Agreement. Such opinion shall also
         cover such other matters incident to the transactions herein
         contemplated as Synagro and its counsel may reasonably request. In
         rendering such opinion, such counsel may rely upon (i) certificates of
         public officials and of officers of MORI as to matters of fact and (ii)
         on the opinion or opinions of other counsel, which opinions shall be
         reasonably satisfactory to Synagro, as to matters other than federal or
         Michigan law.

                                    ARTICLE 2
                         REPRESENTATIONS AND WARRANTIES
                          OF THE SHAREHOLDERS AND MORI

         2.1      Representations and Warranties of the Shareholders and MORI. 
The Shareholders and MORI jointly and severally represent and warrant to Synagro
as follows:

                  2.1.1   Organization and Standing. MORI is a corporation duly
         organized, validly existing and in good standing under the laws of the
         State of Michigan, has full requisite corporate power and authority to
         carry on its business as it is currently conducted and to own and
         operate the properties currently owned and operated by it, and is duly
         qualified or licensed to do business and is in good standing as a
         foreign corporation authorized to do business in all jurisdictions in
         which the character of the properties owned or the nature of the
         business conducted by it would make such qualification or licensing
         necessary, except where the failure to be so qualified or licensed
         would not have a material adverse effect on its financial condition,
         properties or business.

                  2.1.2   Agreement Authorized and its Effect on Other 
         Obligations. The execution, delivery and performance of this Agreement
         have been duly and validly authorized by all necessary corporate action
         on the part of MORI. This Agreement is a valid and binding obligation
         of MORI and the Shareholders enforceable against MORI and the
         Shareholders in accordance with its terms, except as such
         enforceability may be limited by (a) equitable principles of general
         applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
         conveyance or similar laws affecting the rights of creditors generally.
         The execution, delivery and performance of this Agreement by MORI and
         the Shareholders will not conflict with or result in a violation or
         breach of any term or provision of, nor constitute a default under (i)
         the Articles of Incorporation or Bylaws of MORI or (ii) to the extent
         such conflict, violation, breach or default could have a material
         adverse effect on the business, operations, assets or financial
         condition of MORI or either of the Shareholders, any obligation,
         indenture, mortgage, deed of trust, lease, contract or other agreement
         to which MORI or either of the Shareholders is a party or by which MORI
         or either of the Shareholders or their respective properties are bound.

                  2.1.3    Capitalization of MORI. The authorized capitalization
         of MORI consists of 50,000 shares of MORI Stock, 1,599 of which are
         issued and outstanding, 799 of which




                                       9
<PAGE>   15



         are held beneficially and of record by Jalovec, 800 of which are held
         beneficially and of record by Hoekstra, and 2,401 of which are held in
         treasury. MORI does not have any outstanding options, warrants, calls
         or commitments of any character relating to its capital stock. All
         issued and outstanding shares of MORI Stock are validly issued, fully
         paid and non-assessable. None of the outstanding shares of MORI Stock
         is subject to any voting trust, voting agreement or other agreement or
         understanding with respect to the voting thereof, nor is any proxy in
         existence with respect thereto.

                  2.1.4   Ownership of MORI Shares. The Shareholders hold good
         and valid title to all of the MORI Shares free and clear of all
         Encumbrances. The Shareholders possesses full authority and legal right
         to sell, transfer and assign to Synagro the MORI Shares, free and clear
         of all Encumbrances. Upon transfer to Synagro by the Shareholders of
         the MORI Shares, Synagro will own the MORI Shares free and clear of all
         Encumbrances. There are no claims pending or, to the knowledge of MORI,
         and the Shareholders, threatened, against MORI or the Shareholders that
         concern or affect title to the MORI Shares, or that seek to compel the
         issuance of capital stock or other securities of MORI.

                  2.1.5   No Subsidiaries. As of the date hereof, MORI has no
         subsidiaries, whether wholly or partially owned, and does not own,
         beneficially or of record, or have any obligation to acquire, any
         material amount of, or have any material investment in, any stock,
         partnership or membership interest or other equity or debt securities
         of any other business, enterprise or entity.

                  2.1.6   Financial Statements. The Shareholders have delivered
         to Synagro MORI's audited balance sheet and related statements of
         income, retained earnings and cash flows, with appended notes which are
         an integral part of such statements, as of and for the twelve months
         ended December 31, 1997 (the "Audited MORI Financial Statements"), and
         also has delivered to Synagro copies of MORI's unaudited balance sheet
         and related statements of income, retained earnings and cash flows as
         of and for the four-month period ending April 30, 1998 (the "Unaudited
         MORI Financial Statements", and, together with the Audited MORI
         Financial Statements" the "MORI Financial Statements"). Copies of the
         MORI Financial Statements are attached hereto as Schedule 2.1.6. All of
         the MORI Financial Statements are complete in all material respects
         (except, with respect to the Unaudited MORI Financial Statements, for
         the omission of notes and schedules), present fairly the financial
         condition of MORI as of the dates indicated, and the results of
         operations for the respective periods indicated, and have been prepared
         in accordance with generally accepted accounting principles applied on
         a consistent basis, except as noted therein and subject, in the case of
         the Unaudited MORI Financial Statements, to normal year-end adjustments
         and other adjustments described therein; in addition, the Unaudited
         MORI Financial Statements, though unaudited, include all adjustments
         which MORI and the Shareholders consider necessary for a fair
         presentation of MORI's results for that period. December 31, 1997 may
         sometimes be hereinafter referred to as the "Balance Sheet Date".



                                       10

<PAGE>   16



                  2.1.7   Liabilities. Except as disclosed on Schedule 2.1.7
         hereto, MORI has no pending or, to MORI's and the Shareholders'
         knowledge, threatened liabilities or obligations, either accrued,
         absolute or contingent, nor does MORI or either of the Shareholders
         have any knowledge of any potential liabilities or obligations, which
         would materially adversely affect the value and conduct of the business
         of MORI, other than those (i) reflected or reserved against in the
         Unaudited MORI Financial Statements or (ii) incurred in the ordinary
         course of business since the Balance Sheet Date.

                  2.1.8   Additional Information.  Attached as Schedule 2.1.8 
         hereto are true, complete and correct lists of the following items:

                          2.1.8.1    Real Estate. All real property and
                   structures thereon (i) owned, or subject to a contract of
                   purchase and sale, by MORI, with a description of the nature
                   and amount of any Encumbrances thereon created by MORI or
                   either of the Shareholders, or (ii) leased, or subject to a
                   lease commitment, by MORI, with a description of the terms of
                   each lease and lease commitment. The term "Encumbrances"
                   means all liens, security interests, pledges, mortgages,
                   deeds of trust, claims, rights of first refusal, options,
                   charges, restrictions or conditions to transfer or
                   assignment, liabilities, obligations, privileges, equities,
                   easements, rights-of-way, limitations, reservations,
                   restrictions and other encumbrances of any kind or nature;

                          2.1.8.2    Machinery and Equipment. All machinery,
                   vehicles, trailers, transportation equipment, tools,
                   equipment, furnishings, and fixtures (i) owned or subject to
                   a contract of purchase and sale, by MORI with a description
                   of the nature and amount of any Encumbrances thereon or (ii)
                   leased, or subject to a lease commitment, by MORI, with a
                   description of each lease and lease commitment;

                          2.1.8.3    Receivables. All accounts and notes
                   receivable of MORI, together with (i) aging schedules by
                   invoice date and due date, (ii) the amounts provided for as
                   an allowance for bad debts, (iii) the identity and location
                   of any asset in which MORI holds a security interest to
                   secure payment of the underlying indebtedness, and (iv) a
                   description of the nature and amount of any Encumbrance on
                   such accounts and notes receivable;

                          2.1.8.4   Payables.  All accounts and notes payable of
                   MORI, together with an appropriate aging schedule;

                          2.1.8.5   Insurance. All insurance policies or bonds
                   currently maintained by MORI, including title insurance
                   policies, and those covering MORI's properties, machinery,
                   equipment, fixtures, employees and operations, as well as a
                   listing of any deductibles, premiums, audit adjustments or
                   retroactive adjustments due or pending on such policies or
                   any predecessor policies;




                                       11

<PAGE>   17



                          2.1.8.6   Contracts. All sludge contracts, bulking
                   agent contracts and all other material contracts to which
                   MORI is a party which are to be performed in whole or in part
                   after the date hereof;

                          2.1.8.7   Employee Compensation Plans. All bonus,
                   incentive compensation, deferred compensation,
                   profit-sharing, retirement, pension, welfare, group
                   insurance, death benefit, or other fringe benefit plans,
                   arrangements or trust agreements of MORI, whether or not
                   subject to ERISA (as hereinafter defined), together with
                   copies of the most recent reports with respect to such plans,
                   arrangements, or trust agreements filed with any governmental
                   agency, and all Internal Revenue Service determination
                   letters that have been received with respect to such plans;

                          2.1.8.8   Certain Salaries. The names and salary
                   rates of all present employees of MORI who have salaries in
                   excess of $25,000, and all arrangements with respect to any
                   bonuses to be paid to them from and after the date of this
                   Agreement;

                          2.1.8.9   Bank Accounts. The name of each bank in 
                   which MORI has an account, the account numbers of each
                   account and the names of all persons authorized to draw
                   thereon;

                          2.1.8.10  Employee Agreements. Any collective
                   bargaining agreements of MORI with any labor union or other
                   representative of employees, including amendments,
                   supplements, and written or oral understandings, and all
                   employment and consulting and severance agreements of MORI;

                          2.1.8.11  Intellectual Property.  All patents, 
                   trademarks, copyrights and other intellectual property rights
                   owned, licensed, or used by MORI;

                          2.1.8.12  Trade Names.  All trade names, assumed names
                   and fictitious names used or held by MORI, whether and where
                   such names are registered, and where used;

                          2.1.8.13  Promissory Notes. All long-term and
                   short-term promissory notes, installment contracts, loan
                   agreements, credit agreements, and any other agreements of
                   MORI relating thereto or with respect to collateral securing
                   the same;

                          2.1.8.14  Guaranties. All indebtedness, liabilities
                   and commitments of others and as to which MORI is a,
                   endorser, co-maker, surety, or accommodation maker, or
                   contingently liable therefor and all letters of credit,
                   whether stand-by or documentary, issued by any third party;



                                       12

<PAGE>   18



                          2.1.8.15  Leases. All material leases to which MORI
                   is a party whether as lessor or lessee not previously
                   described on Schedule 2.1.8.1 or Schedule 2.1.8.2; and

                          2.1.8.16  Permits. All permits, authorizations,
                   variances, waivers, exemptions, rights-of-way, franchises,
                   ordinances, approvals, certifications, licenses,
                   registrations, orders, decrees and other similar rights
                   applicable to current operations conducted by MORI
                   (collectively, "Permits") and all environmental audits,
                   assessments, investigations and reviews conducted by or on
                   behalf of MORI within the last five years on any property
                   owned or used by it.

                   2.1.9  No Defaults. Except as set forth on Schedule 2.1.9,
         MORI is not in default in any material obligation or covenant on its
         part to be performed under any obligation, lease, contract, order, plan
         or other agreement or arrangement.

                   2.1.10 Absence of Certain Changes and Events. Other than as
         a result of the transactions contemplated by this Agreement, since the
         Balance Sheet Date, there has not been:

                          2.1.10.1   Financial Change.  Any material adverse 
                   change in the financial condition, backlog, operations,
                   assets, liabilities or business of MORI;

                          2.1.10.2   Property Damage.  Any material damage, 
                   destruction, or loss to the business or properties of MORI
                   (whether or not covered by insurance);

                          2.1.10.3   Dividends. Except as set forth on Schedule
                   2.1.10.3, any declaration, setting aside, or payment of any
                   dividend or other distribution in respect of the MORI Stock,
                   or any direct or indirect redemption, purchase or any other
                   acquisition by MORI of any such stock;

                          2.1.10.4   Capitalization Change.  Any change in the 
                   capital stock or in the number of shares or classes of the
                   authorized or outstanding capital stock of MORI as described
                   in Section 2.1.3 hereof;

                          2.1.10.5   Labor Disputes.  Except as disclosed on 
                   Schedule 2.1.16, any labor disputes involving MORI; or

                          2.1.10.6   Other Material Changes. Except as set
                   forth on Schedule 2.1.10.6, any other event or condition
                   known to MORI or either of the Shareholders pertaining to and
                   adversely affecting the operations, assets or business of
                   MORI which could constitute a material adverse change in the
                   business, assets or financial condition of MORI, other than
                   events or conditions which are of a general or industry wide
                   nature and of general public knowledge, or which have been
                   disclosed to Synagro in writing.


                                       13

<PAGE>   19



                   2.1.11    Taxes.

                             2.1.11.1    General. All federal, state and local
                   income, value added, sales, use, franchise, gross revenue,
                   turnover, excise, payroll, property, employment, customs
                   duties (collectively, "Taxes") and any and all other tax
                   returns, reports, and estimates have been filed with
                   appropriate governmental agencies, domestic and foreign, by
                   MORI for each period for which any such returns, reports, or
                   estimates were due; all taxes shown by such returns to be
                   payable and, except as set forth in Schedule 2.1.11, any and
                   all other taxes due and payable have been paid other than
                   those being contested in good faith by MORI; and the tax
                   provisions reflected in the Unaudited MORI Balance Sheet are
                   adequate, in accordance with generally accepted accounting
                   principles, to cover liabilities of MORI at the date thereof
                   for all taxes, including any assessed interest, assessed
                   penalties and additions to taxes of any character whatsoever
                   applicable to MORI or its assets or business. No waiver of
                   any statute of limitations executed by MORI with respect to
                   any income or other tax is in effect for any period. Except
                   as set forth on Schedule 2.1.11 hereto, the income tax
                   returns of MORI have never been examined by the Internal
                   Revenue Service or the taxing authorities of any other
                   jurisdiction. There are no tax liens on any assets of MORI
                   except for taxes not yet currently due.

                              2.1.11.2   Subchapter S Matters. MORI (i) made an
                   effective, valid and binding S election pursuant to Section
                   1362 of the Code effective Mary 1, 1996, (ii) has maintained
                   its status as an S Corporation pursuant to Section 1361 of
                   the Code without lapse or interruption since the date of said
                   election, and (iii) made and continuously maintained, since
                   the effective date of its federal S election, elections
                   similar to the federal S election in each state or local
                   jurisdiction where MORI does business or is required to file
                   a tax return to the extent such states or jurisdictions
                   permit such elections. MORI neither is nor will or can be
                   subject to the built-in gains tax under Section 1374 of the
                   Code or any similar corporate level tax imposed on MORI by
                   any taxing authority. MORI (i) has not adopted or used LIFO
                   as a method of accounting for inventory, and (ii) has no
                   other tax item, election, agreement or adjustment which will
                   accelerate or trigger income or deferred deductions of MORI
                   as a result of termination of MORI's status as an S
                   Corporation.

                   2.1.12     Intellectual Property. MORI owns or possesses 
         licenses to use all patents, patent applications, trademarks and
         service marks (including registrations and applications therefor),
         trade names, copyrights and written know-how, trade secrets and all
         other similar proprietary data and the goodwill associated therewith
         (collectively, the "Intellectual Property") that are either material to
         its business or that are necessary for the rendering of any services
         rendered by it and the use or sale of any equipment or products used or
         sold by it, including all such Intellectual Property listed in Schedule
         2.1.8 hereto. The Intellectual Property so owned or possessed by MORI
         is owned or licensed free and clear of any Encumbrance. MORI has not
         granted to any other person any license to use any Intellectual


                                       14

<PAGE>   20



         Property. MORI has not received any notice of infringement,
         misappropriation, or conflict with, the intellectual property rights of
         others in connection with the use by it of the Intellectual Property or
         otherwise in connection with the operation of its business.

                   2.1.13  Title to and Condition of Assets. MORI has good,
         indefeasible and marketable title to all its properties, interests in
         properties and assets, real and personal, reflected in the Unaudited
         MORI Financial Statements or in Schedule 2.1.8 hereto, free and clear
         of any Encumbrance, except (i) Encumbrances reflected in Schedule 2.1.8
         hereto, (ii) liens for current taxes not yet due and payable, and (iii)
         such imperfections of title, easements and Encumbrances, if any, as are
         not substantial in character, amount, or extent and do not and will not
         materially detract from the value, or interfere with the present use,
         of the property subject thereto or affected thereby, or otherwise
         materially impair business operations (the matters described in clauses
         (ii) and (iii) collectively, "Permitted Encumbrances"). All leases
         pursuant to which MORI leases (whether as lessee or lessor) any
         substantial amount of real or personal property are in good standing,
         valid, and effective; and there is not, under any such leases, any
         existing default or event of default or, to MORI's and the
         Shareholders' knowledge, any event which with notice or lapse of time,
         or both, would constitute a default by MORI and in respect to which
         MORI has not taken adequate steps to prevent a default from occurring.
         The buildings and premises of MORI that are used in its business are in
         good operating condition and repair, subject only to ordinary wear and
         tear. All equipment, machinery, vehicles, trailers, transportation
         equipment, tools and other major items of equipment of MORI are in good
         operating condition and in a state of reasonable maintenance and
         repair, ordinary wear and tear excepted, and are free from any known
         defects except as may be repaired by routine maintenance and such minor
         defects as will not substantially interfere with the continued use
         thereof in the conduct of normal operations. To MORI's and the
         Shareholders' knowledge, all such assets conform in all material
         respects to all applicable laws governing their use. Except as set
         forth in Schedule 2.1.18 hereto, no notice of any violation of any law,
         statute, ordinance, or regulation relating to any such assets has been
         (or are being) received by MORI or either of the Shareholders, except
         such as have been fully complied with.

                   2.1.14  Contracts. All material contracts, leases, plans or
         other arrangements to which MORI is a party, by which it is bound or to
         which MORI or the assets of MORI are subject are in full force and
         effect and constitute valid and binding obligations of MORI. MORI is
         not, and to the knowledge of MORI and the Shareholders, no other party
         to any such contract, lease, plan or other arrangement, is in default
         of any material obligation or provision thereunder, and, to MORI's and
         the Shareholders' knowledge, no event has occurred which (with or
         without notice, lapse of time, or the happening of any other event)
         would constitute a material default thereunder. No contract has been
         entered into on terms which could reasonably be expected to have a
         material adverse effect on MORI. Neither MORI nor the Shareholders have
         received any information that would cause MORI or the Shareholders to
         conclude that any customer of MORI will (or is likely to) cease doing
         business with MORI (or any successors thereto) as a result of the
         consummation of the transactions contemplated hereby.


                                       15

<PAGE>   21



                   2.1.15   Licenses and Permits. Except as set forth on 
         Schedule 2.1.15, MORI possesses all Permits necessary under law or
         otherwise for it to conduct its business as now being conducted and to
         construct, own, operate, maintain and use its assets in the manner in
         which they are now being constructed, operated, maintained and used.
         Each of such Permits and the rights of MORI with respect thereto is
         (and will be following the consummation of the transactions
         contemplated hereby) valid and subsisting, in full force and effect,
         and enforceable by MORI subject to administrative powers of regulatory
         agencies having jurisdiction. Except as set forth in Schedule 2.1.15
         hereto, MORI is in compliance in all material respects with the terms
         of such Permits and there is no pending, or to MORI's and the
         Shareholders' knowledge, threatened claim that MORI is not in
         compliance with any Permit. Except as set forth in Schedule 2.1.15
         hereto, none of such Permits have been, or to the knowledge of MORI and
         the Shareholders, are threatened to be, revoked, canceled, suspended or
         modified.

                   2.1.16   Litigation. Except as set forth on Schedule 2.1.16
         hereto, there is no suit, action, or legal, administrative,
         arbitration, or other proceeding or governmental investigation pending
         to which MORI is a party or, to the knowledge of MORI and the
         Shareholders, might become a party or which particularly affect MORI.
         Neither MORI nor the Shareholders have received notice of any pending
         change in the zoning or building ordinances directly affecting the real
         property or leasehold interests of MORI, nor, to the knowledge of MORI
         and the Shareholders, is any such change threatened.

                   2.1.17   Environmental Compliance.

                            2.1.17.1   Environmental Conditions. Except as set
                   forth in Schedule 2.1.17 hereto, to the best knowledge of
                   MORI and the Shareholders, there are no environmental
                   conditions or circumstances, including, without limitation,
                   the presence or release of any hazardous substance, on any
                   property presently or previously owned by MORI, or on any
                   property to which hazardous substances or waste generated by
                   the operations of MORI or by the use of the assets of MORI
                   were disposed of. The term "hazardous substance" means (i)
                   asbestos, polychlorinated biphenyls, urea formaldehyde, lead
                   based paint, radon gas, petroleum, oil, solid waste,
                   pollutants and contaminants, and (ii) any chemicals,
                   materials, wastes or substances that are defined, regulated,
                   determined or identified as toxic or hazardous in any
                   Applicable Environmental Laws (as hereinafter defined),
                   including, but not limited to, substances defined as
                   "hazardous substances," "hazardous materials," or "hazardous
                   waste" in CERCLA, RCRA, HMTA (as such terms are hereinafter
                   defined), or comparable state and local statutes or in the
                   regulations adopted and promulgated pursuant to said
                   statutes;

                             2.1.17.2  Permits, etc. Except as set forth in
                   Schedule 2.1.17 hereto, to the best knowledge of MORI and the
                   Shareholders, MORI has in full force and effect all
                   environmental permits, licenses, approvals and other
                   authorizations required to




                                       16
<PAGE>   22



                   conduct its operations, other than those that are not
                   material to its business or operations, and is operating in
                   substantial compliance thereunder;

                             2.1.17.3    Compliance. To the best knowledge of
                   MORI and the Shareholders, except as set forth on Schedule
                   2.1.17 hereto, neither the operations of MORI nor the use of
                   the assets of MORI violate in any respect any applicable
                   federal, state or local law, statute, ordinance, rule,
                   regulation, order or notice requirement pertaining to (a) the
                   condition or protection of air, groundwater, surface water,
                   soil, or other environmental media, (b) the environment,
                   including natural resources or any activity which affects the
                   environment, or (c) the regulation of any pollutants,
                   contaminants, waste, or substances (whether or not hazardous
                   or toxic), including, without limitation, the Comprehensive
                   Environmental Response Compensation and Liability Act (42
                   U.S.C. Section 9601 et seq.) ("CERCLA"), the Hazardous
                   Materials Transportation Act (49 U.S.C. Section .1801 et
                   seq.) ("HMTA"), the Resource Conservation and Recovery Act
                   (42 U.S.C. Section .6901 et seq.) ("RCRA"), the Clean Water
                   Act (33 U.S.C. 1251 et seq.), the Clean Air Act (42 U.S.C.
                   Section .7401 et seq.), the Toxic Substances Control Act (17
                   U.S.C. Section .2601 et seq.), the Federal Insecticide
                   Fungicide and Rodenticide Act (7 U.S.C. Section .136 et
                   seq.), the Safe Drinking Water Act (42 U.S.C. Section .201
                   and Section 300f et seq.), the Rivers and Harbors Act (33
                   U.S.C. Section .401 et seq.), the Oil Pollution Act (33
                   U.S.C. Section .2701 et seq.) and analogous federal,
                   interstate, state and local requirements, as any of the
                   foregoing may have been amended or supplemented from time to
                   time (collectively, the "Applicable Environmental Laws"),
                   other than violations that in the aggregate are not material
                   to the business or operations of MORI;

                             2.1.17.4    Past Compliance. To the best knowledge 
                   of MORI and the Shareholders, except as set forth in Schedule
                   2.1.17 hereto, none of the operations or assets of MORI has
                   ever been conducted or used in such a manner as to constitute
                   a violation of any of the Applicable Environmental Laws,
                   other than violations that in the aggregate are not material
                   to the business or operations of MORI;

                             2.1.17.5    Environmental Claims. Except as set 
                   forth in Schedule 2.1.17 hereto, no notice has been served on
                   MORI or the Shareholders from any entity, governmental agency
                   or individual regarding any existing, pending or threatened
                   investigation, inquiry, enforcement action or litigation
                   related to alleged violations under any Applicable
                   Environmental Laws, or regarding any claims for remedial
                   obligations, response costs or contribution under any
                   Applicable Environmental Laws;

                             2.1.17.6    Renewals. Except as set forth on 
                   Schedule 2.1.17 hereto, neither MORI nor the Shareholders
                   knows of any reason MORI or its successors would not be able
                   to renew any of the permits, licenses, or other
                   authorizations required pursuant to any of the Applicable
                   Environmental Laws to operate and use any of assets of MORI
                   for their current purposes and uses; and



                                       17

<PAGE>   23



                             2.1.17.7    Asbestos and PCBs. Except as set forth 
                   on Schedule 2.1.17 hereto, to the best knowledge of MORI and
                   the Shareholders, no material amounts of friable asbestos
                   currently exist on any property owned or operated by MORI,
                   nor do polychlorinated biphenyls exist in concentrations of
                   50 parts per million or more in electrical equipment owned or
                   being used by MORI in the operations or on the properties of
                   MORI.
 
                   2.1.18    Compliance with Other Laws. Except as set forth on
         Schedule 2.1.18, MORI is not in violation of or in default with respect
         to, or in alleged violation of or alleged default with respect to, the
         Occupational Safety and Health Act (29 U.S.C. Sections .651 et seq.),
         as amended, or any other applicable law or any applicable rule,
         regulation, or any writ or decree of any court or any governmental
         commission, board, bureau, agency, or instrumentality, or delinquent
         with respect to any report required to be filed with any governmental
         commission, board, bureau, agency or instrumentality, other than such
         violations, defaults or delinquencies that in the aggregate are not
         material to the business or operations of MORI.

                   2.1.19    ERISA Plans or Labor Issues. Schedule 2.1.8 sets 
         forth a brief description all Employee Compensation Plans which MORI
         maintains, to which MORI contributes or has an obligation to
         contribute, or with respect to which MORI has any liability or
         reasonable expectation of liability (all such plans, policies, programs
         and arrangements individually, a "Plan" and collectively, "Plans") as
         of the Effective Date. Except as set forth in Schedule 2.1.8, MORI does
         not maintain any Plans. For purposes of this Section 2.1.19, all
         references to MORI shall be deemed to refer to MORI and any trade or
         business, whether or not incorporated, which together with MORI would
         be deemed or treated as a "single employer" within the meaning of
         Section 414 of the Code or ERISA Section 4001. None of the Plans (i) is
         an "employee pension benefit plan" (as defined in Section 3(2) of the
         Employee Retirement Income Security Act of 1974, as amended ("ERISA")),
         (ii) is subject to Title IV of ERISA or the minimum funding
         requirements of Section 412 of the Code or Section 302 of ERISA, (iii)
         is a plan of the type described in Section 4063 of ERISA or Section
         413(c) of the Code, (iv) is a "multiemployer plan" (as defined in
         Section 3(37) of ERISA), (v) provides for medical, dental, life,
         disability or other insurance benefits to current or future retired
         employees or former employees of MORI (other than as required for group
         health plan continuation coverage under Code Section 4980B or similar
         state law), (vi) obligates MORI to pay any severance or similar
         benefits solely as a result of a change in control or ownership within
         the meaning of Code Section 280G, or (vii) is a "voluntary employees'
         beneficiary association" within the meaning of Code Section 501(c)(9).
         Each Plan is, in all material respects, in compliance, and has been
         administered, maintained and funded in all material respects in
         accordance, with the applicable provisions of ERISA and the Code and
         all other applicable laws, rules and regulations. To the best knowledge
         of MORI and the Shareholders, neither MORI nor any fiduciary to any
         Plan, with respect to any Plan, has (i) engaged in any prohibited
         transaction under ERISA or the Code; (ii) breached any fiduciary duty
         owed by it; or (iii) failed to file and distribute, timely and
         properly, all reports and information required to be filed or
         distributed in accordance with ERISA or the




                                       18
<PAGE>   24



         Code. There are no pending or threatened, actions, suits,
         investigations, arbitrations or claims with respect to any Plan (other
         than routine claims for benefits) which could reasonably be expected to
         result in material liability to MORI, and there are no changes in
         contributions or benefit levels that have been implemented, or
         negotiated and not yet been implemented, with respect to any Plan that
         have not been disclosed in Schedule 2.1.8. All contributions or
         premiums which are due on or before the Effective Date with respect to
         the Plans have been or will be timely paid by MORI. None of the Plans
         requires MORI to make any bonus, severance or other payment to or on
         behalf of any current or former employee, officer or director of MORI
         solely by reason of the change of ownership or control contemplated by
         this Agreement. Each Plan may be amended or terminated after the
         Effective Date without contravening the terms of such Plan or any
         applicable laws and without material liability to the adopting
         employer. With respect to each Plan, MORI has provided Synagro with
         true, complete and correct copies, to the extent applicable, of (i) all
         documents pursuant to which the Plans are maintained, funded and
         administered, (ii) the most recent annual report (Form 5500 series)
         filed with the Internal Revenue Service (with attachments including,
         without limitation, audited financial statements), and (iii) all
         rulings, determinations, notices and opinions issued by any
         governmental entity in the last three years (and pending requests for
         governmental rulings, determinations, and opinions). MORI has not
         engaged in any unfair labor practices which could reasonably be
         expected to result in a material adverse effect on the operations or
         assets of MORI. Except as described in Schedule 2.1.16 hereto, MORI has
         no dispute with any of the existing or former employees of MORI. There
         are no labor or employment disputes affecting MORI or, to the knowledge
         of MORI and the Shareholders, any disputes threatened by current or
         former employees of MORI. There will not be any penalty for the
         termination of any Plan listed on Schedule 2.1.8 or any other item
         listed in Section 2.1.8.7.

                   2.1.20   Investigations; Litigation. Except as set forth in
         Schedule 2.1.20 hereto, neither MORI nor the Shareholders has received
         notice of any investigation or review by any governmental entity with
         respect to MORI or any of the transactions contemplated by this
         Agreement nor, to the knowledge of MORI and the Shareholders, is any
         such investigation or review threatened, nor has any governmental
         entity indicated to MORI an intention to conduct the same, and there is
         no action, suit or proceeding pending or, to the knowledge of MORI and
         the Shareholders, threatened against or affecting MORI at law or in
         equity, or before any federal, state, municipal or other governmental
         department, commission, board, bureau, agency or instrumentality, that
         either individually or in the aggregate, has or is likely to result in
         a material adverse change in the financial condition, properties or
         business of MORI.

                   2.1.21   Absence of Certain Business Practices. Neither MORI,
         the Shareholders nor any officer or director of MORI, nor, to the
         knowledge of MORI and the Shareholders, any employee or agent of MORI
         or any other person acting on behalf of MORI or the Shareholders, has,
         directly or indirectly, within the past five years, given or agreed to
         give any gift or similar benefit to any customer, supplier, government
         employee or other person who is or may be in a position to help or
         hinder the business of MORI (or to assist MORI in



                                       19

<PAGE>   25



         connection with any actual or proposed transaction) which (i) might
         subject MORI to any damage or penalty in any civil, criminal or
         governmental litigation or proceeding, (ii) if not given in the past,
         might have had a material adverse effect on the assets, business or
         operations of MORI, or (iii) if not continued in the future, might
         materially and adversely affect the assets, business operations or
         prospects of MORI or which might result in liability to MORI in a
         private or governmental litigation or proceeding.

                   2.1.22   Consents and Approvals. No consent, approval or
         authorization of, or filing or registration with, any governmental or
         regulatory authority, or any other person or entity other than the
         Shareholders, is required to be made or obtained by MORI in connection
         with the execution, delivery or performance of this Agreement or the
         consummation of the transactions contemplated hereby except for the
         consents, approvals or authorizations listed on Schedule 2.1.22 hereto
         (which were obtained on or before the date hereof) or that could not
         have a material adverse effect on the business, operations, assets or
         financial condition of the Shareholders or MORI.

                   2.1.23   Finder's Fee. All negotiations relative to this
         Agreement and the transactions contemplated hereby have been carried on
         by MORI and the Shareholders and their counsel directly with Synagro
         and its counsel, without the intervention of any other person as the
         result of any act of MORI or the Shareholders in such manner as to give
         rise to any valid claim against Synagro, Sub Corp or MORI for a
         brokerage commission, finder's fee or any similar payments.

         2.2       Investment Representations. Each of MORI and the Shareholders
acknowledges, represents and agrees that:

                   2.2.1    Shareholders Investment Suitability and Related
         Matters. (i) Synagro has made available to MORI and the Shareholders
         the information and documents described in Section 3.4. hereof, (ii)
         the Shareholders understand the risks associated with ownership of
         Synagro Common Stock, and (iii) the Shareholders are capable of bearing
         the financial risks associated with such ownership;

                   2.2.2    Synagro Shares Not Registered. The Synagro Shares 
         have not been registered under the Securities Act of 1933, as amended
         (the "Securities Act"), or registered or qualified under any applicable
         state securities laws;

                   2.2.3    Reliance on Representations. The Synagro Shares are
         being issued to the Shareholders in reliance upon exemptions from such
         registration or qualification requirements, and the availability of
         such exemptions depends in part upon the Shareholders' bona fide
         investment intent with respect to the Synagro Shares;

                   2.2.4    Investment Intent.  The Shareholders' acquisition of
         the Synagro Shares is solely for its own account for investment, and
         the Shareholders are not acquiring the Synagro



                                       20


<PAGE>   26



         Shares for the account of any other person or with a view toward
         resale, assignment, fractionalization, or distribution thereof;

                   2.2.5    Permitted Resale. The Shareholders shall not offer 
         for sale, sell, transfer, pledge, hypothecate or otherwise dispose of
         any of the Synagro Shares except in accordance with the registration
         requirements of the Securities Act and applicable state securities laws
         or upon delivery to Synagro of an opinion of legal counsel reasonably
         satisfactory to Synagro that an exemption from registration is
         available or pursuant to an effective registration statement covering
         the Synagro Shares to be sold;

                   2.2.6    Investor Sophistication. The Shareholders have such
         knowledge and experience in financial and business matters that he and
         it are capable of evaluating the merits and risks of an investment in
         the Synagro Shares, and to make an informed investment decision with
         respect thereto;

                   2.2.7    Availability of Information. The Shareholders have 
         had the opportunity to ask questions of, and receive answers from
         Synagro's officers and directors concerning the Shareholders'
         acquisition of the Synagro Shares and to obtain such other information
         concerning Synagro and the Synagro Shares, to the extent Synagro's
         officers and directors possessed the same or could acquire it without
         unreasonable effort or expense, as the Shareholders deemed necessary in
         connection with making an informed investment decision; and

                   2.2.8    Restrictive Legends. In addition to any other 
         legends required by law or the other agreements entered into in
         connection herewith, each certificate evidencing the Synagro Shares
         will bear a conspicuous restrictive legend substantially as follows:

                   THE SECURITIES EVIDENCED HEREBY HAVE NOT BEEN REGISTERED
                   UNDER THE SECURITIES ACT OF 1933, AS AMENDED ("ACT"), OR
                   UNDER ANY APPLICABLE STATE SECURITIES LAWS, AND THEY CANNOT
                   BE OFFERED FOR SALE, SOLD, TRANSFERRED, PLEDGED OR OTHERWISE
                   HYPOTHECATED EXCEPT IN ACCORDANCE WITH THE REGISTRATION
                   REQUIREMENTS OF THE ACT AND SUCH OTHER STATE LAWS OR UPON
                   DELIVERY TO THIS CORPORATION OF AN OPINION OF LEGAL COUNSEL
                   SATISFACTORY TO THE CORPORATION THAT AN EXEMPTION FROM
                   REGISTRATION IS AVAILABLE.




                                       21

<PAGE>   27



                                    ARTICLE 3
                    REPRESENTATIONS AND WARRANTIES OF SYNAGRO

         Synagro represents and warrants to MORI and the Shareholders as
follows:

         3.1      Organization and Standing. Synagro is a corporation duly 
organized, validly existing and in good standing under the laws of the State of
Delaware, has full requisite corporate power and authority to carry on its
business as it is currently conducted, and to own and operate the properties
currently owned and operated by it, and is duly qualified or licensed to do
business and is in good standing as a foreign corporation authorized to do
business in all jurisdictions in which the character of the properties owned or
the nature of the business conducted by it would make such qualification or
licensing necessary, except where the failure to be so qualified or licensed
would not have a material adverse effect on its financial condition, properties
or business. Sub Corp is, or on the Effective Date will be, a corporation duly
organized, validly existing and in good standing under the laws of the State of
Michigan.

         3.2      Agreement Authorized and its Effect on Other Obligations. The
execution, delivery and performance of this Agreement have been duly and validly
authorized by all necessary corporate action on the part of Synagro and Sub
Corp, and this Agreement is a valid and binding obligation of Synagro and Sub
Corp enforceable against Synagro in accordance with its terms, except as such
enforceability may be limited by (a) equitable principles of general
applicability or (b) bankruptcy, insolvency, reorganization, fraudulent
conveyance or similar laws affecting the rights of creditors generally. The
execution, delivery and performance of this Agreement by Synagro will not
conflict with or result in a violation or breach of any term or provision of, or
constitute a default under (i) the Certificate of Incorporation or Bylaws of
Synagro or Sub Corp or (ii) any obligation, indenture, mortgage, deed of trust,
lease, contract or other agreement to which Synagro or Sub Corp or any of their
respective properties are bound.

         3.3      Capitalization. The capitalization of Synagro consists of (i)
10,000,000 shares of preferred stock, par value $.002 per share, of which
500,000 shares have been designated as "Preferred Stock - Junior Participating
Series A" and reserved for issuance upon exercise of Rights evidenced by the
certificates representing all outstanding shares of Synagro Common Stock, but no
such shares are issued or outstanding, and (ii) 100,000,000 shares of Synagro
Common Stock, of which as of June 6, 1998 9,082,638 shares were issued and
outstanding, 2,261,031 shares were reserved for issuance pursuant to stock
options and 600,000 shares were reserved for issuance pursuant to outstanding
warrants. Except as set forth in this Section 3.3., there are outstanding as of
the date hereof (i) no securities of Synagro or any other person convertible
into or exchangeable or exercisable for shares of capital stock or other voting
securities of Synagro, and (ii) no subscriptions, options, warrants, calls, or
rights obligating Synagro to issue, deliver, sell, purchase, redeem or acquire
shares of capital stock or other voting securities of Synagro except as a result
of letters of intent or other agreements relating to acquisitions by Synagro.
All of the outstanding Synagro Common Stock is, and, when issued, the Synagro
Shares will be, validly issued, fully paid and nonassessable and not subject to
any preemptive right. There is no stockholder agreement,




                                       22

<PAGE>   28



voting trust, or other agreement or understanding to which Synagro is a party or
by which it is bound relating to the voting of any shares of capital stock of
Synagro.

         3.4      Reports and Financial Statements. Synagro has previously 
furnished to the Shareholders true and complete copies of (i) Synagro's annual
report filed with the Securities and Exchange Commission (the "Commission")
pursuant to the Securities and Exchange Act of 1934, as amended (the "Exchange
Act"), for Synagro's fiscal year ended December 31, 1997; (ii) Synagro's
quarterly and other reports filed with the Commission since December 31, 1997;
(iii) all definitive proxy solicitation materials filed with the Commission
since December 31, 1997; and (iv) any registration statements (other than those
relating to employee benefit plans) declared effective by the Commission since
December 31, 1997. All of the foregoing items are listed on Schedule 3.4 hereto
(collectively, the "Synagro SEC Documents"). The consolidated financial
statements of Synagro and its consolidated subsidiaries included in Synagro's
most recent report on Form 10-K and most recent report on Form 10-Q were
prepared in accordance with generally accepted accounting principles applied on
a consistent basis during the periods involved and fairly present the
consolidated financial position of Synagro and its consolidated subsidiaries as
of the dates thereof and the consolidated results of their operations and
changes in financial position for the periods then ended; and the Synagro SEC
Documents did not contain any untrue statement of a material fact or omit to
state a material fact required to be stated therein or necessary to make the
statements therein, in the light of the circumstances under which they were,
made not misleading. Since December 31, 1997, Synagro has filed with the
Commission all material reports, registration statements and other material
filings required to be filed with the Commission under the rules and regulations
of the Commission.

         3.5      Absence of Certain Changes and Events in Synagro.  Since March
31, 1998, there has not been:

                  3.5.1     Financial Change.  Any material adverse change in 
         the financial condition, backlog, operations, assets, liabilities or
         business of Synagro; or

                  3.5.2     Other Material Changes. Any other event or condition
         known to Synagro particularly pertaining to and adversely affecting the
         operations, assets or business of Synagro which could constitute a
         material adverse change in the business, assets or financial condition
         of Synagro, other than events or conditions which are of a general or
         industry-wide nature and of general public knowledge, or which have
         been disclosed to the Shareholders in writing.

         3.6      Synagro's Compliance with Other Laws. Synagro is not in 
violation of or in default with respect to any applicable law, rule or
regulation, or any writ or decree of any court or any governmental commission,
board, bureau, agency, or instrumentality, or delinquent with respect to any
report required to be filed with any governmental commission, board, bureau,
agency or instrumentality which could have a material adverse effect upon its
financial condition, properties or business.





                                       23


<PAGE>   29



         3.7      Consents and Approvals. Except for the filing of the 
Registration Statement (as hereinafter defined) pursuant to Section 7.3.1
hereof, no consent, approval or authorization of, or filing of a registration
with, any governmental or regulatory authority, or any other person or entity is
required to be made or obtained by Synagro in connection with the execution,
delivery or performance of this Agreement or the consummation of the
transactions contemplated hereby.

         3.8      Investigations; Litigation. No investigation or review by any
governmental entity with respect to Synagro in connection with any of the
transactions contemplated by this Agreement is pending or, to the best of
Synagro's knowledge, threatened, nor has any governmental entity indicated to
Synagro an intention to conduct the same. There is no action, suit or proceeding
pending or, to the best of Synagro's knowledge, threatened against or affecting
Synagro by any federal, state, municipal or other governmental department,
commission, board, bureau, agency or instrumentality, which either individually
or in the aggregate, has or is likely to result in any material adverse change
in the financial condition, properties or businesses of Synagro.

         3.9      Finder's Fee. All negotiations relative to this Agreement and 
the transactions contemplated hereby have been carried on by Synagro and its
counsel directly with MORI and the Shareholders and their counsel, without the
intervention by any other person as the result of any act of Synagro in such a
manner as to give rise to any valid claim against the Shareholders or MORI for
any brokerage commission, finder's fee or any similar payments.

         3.10     Nasdaq Compliance. Synagro meets all current requirements for
listing on the Nasdaq Market for Small-Cap Issues and has not received any
notice, whether written or oral, from the National Association of Securities
Dealers, Inc. suggesting that its listing is not in good standing.

                                    ARTICLE 4
                        OBLIGATIONS PENDING CLOSING DATE

         4.1      Agreements of Synagro and MORI. Except as expressly 
contemplated elsewhere in this Agreement, each of Synagro and MORI agree that
since April 30, 1998, it has:

                  4.1.1   Maintenance of Present Business. Operated its business
         only in the usual, regular, and ordinary manner so as to maintain the
         goodwill it now enjoys and, to the extent consistent with such
         operation, used all reasonable efforts to preserve intact its present
         business organization, keep available the services of its present
         officers and employees, and preserve its relationships with customers,
         suppliers, jobbers, distributors, and others having business dealings
         with it;

                  4.1.2   Maintenance of Properties.  At its expense, maintained
         all of its property and assets in customary repair, order, and
         condition, reasonable wear and tear excepted;

                  4.1.3   Maintenance of Books and Records. Maintained its books
         of account and records in the usual, regular, and ordinary manner, in
         accordance with generally accepted accounting principles applied on a
         consistent basis;




                                       24

<PAGE>   30



                  4.1.4   Compliance with Law. Duly complied in all material
         respects with all laws, rules, regulations and orders, and fully
         complied with all Permits, applicable to it and to the conduct of its
         business;

                  4.1.5   Inspection. Permitted Synagro and its authorized
         representatives, during normal business hours, to inspect its records
         and to consult with its officers, employees, attorneys, and agents for
         the purpose of determining the accuracy of the representations and
         warranties herein made and the compliance with covenants contained in
         this Agreement; and

                  4.1.6   Notice of Material Developments. Promptly notified the
         other party hereto in writing of any "material adverse change" in, or
         any changes which, in the aggregate, could result in a "material
         adverse change" in, the consolidated financial condition, business or
         affairs of MORI, whether or not occurring in the ordinary course of
         business. As used in this Agreement, the term "material adverse change"
         means any change, event, circumstance or condition (collectively, a
         "Change") which when considered with all other Changes would reasonably
         be expected to result in a "loss" having the effect of so fundamentally
         adversely affecting the business or financial prospects of MORI or
         Synagro, as applicable, that the benefits reasonably expected to be
         obtained by Synagro, with respect to losses by MORI, and the
         Shareholders, with respect to losses by Synagro, as a result of the
         consummation of the transactions contemplated by this Agreement would
         be jeopardized with relative certainty. The term "loss" shall mean any
         and all direct or indirect payments, obligations, assessments, losses,
         loss of income, liabilities, fines, penalties, costs and expenses paid
         or incurred or more likely than not to be paid or incurred, or
         diminutions in value of any kind or character (whether known or
         unknown, conditional or unconditional, choate or inchoate, liquidated
         or unliquidated, secured or unsecured, accrued, absolute, contingent or
         otherwise) that are more likely than not to occur, including without
         limitation penalties, interest on any amount payable to a third party
         as a result of the foregoing and any legal or other expenses reasonably
         incurred or more likely than not to be incurred in connection with
         investigating or defending any demands, claims, actions or causes of
         action that, if adversely determined, would likely result in losses,
         and all amounts paid in settlement of claims or actions; provided, that
         losses shall be net of any recoveries by MORI or Synagro, as
         applicable, from third parties and any insurance proceeds MORI or
         Synagro, as applicable, is entitled to receive from a nonaffiliated
         insurance company on account of such losses (after taking into account
         any costs incurred in obtaining such proceeds and any increase in
         insurance premiums as a result of a claim with respect to such
         proceeds). The parties agree, however, that a reduction in the trading
         price of Synagro Common Stock on the Nasdaq National Market for
         Small-Cap Issues shall not, in and of itself, constitute a material
         adverse change.





                                       25

<PAGE>   31



         4.2      Additional Agreements of MORI and the Shareholders. Except as
expressly contemplated elsewhere in this Agreement, MORI and the Shareholders
agree that since the Balance Sheet Date, MORI has not:

                  4.2.1   Prohibition of Certain Employment Contracts. Entered
         into any contracts of employment which cannot be terminated on notice
         of 30 days or less or which provide for any severance payments or
         benefits covering a period beyond the earlier of the termination date
         or notice thereof;

                  4.2.2   Prohibition of Certain Loans. Incurred any borrowings
         which would exceed $25,000, in the aggregate, for any purpose except
         (i) the refunding of indebtedness now outstanding, (ii) the prepayment
         by customers of amounts due or to become due for services rendered or
         to be rendered in the future, or (iii) as is otherwise approved in
         writing by Synagro;

                  4.2.3   Prohibition of Certain Commitments. Entered into
         commitments of a capital expenditure nature or incur any contingent
         liabilities which would exceed $10,000 in the aggregate except (i) as
         may be necessary for the maintenance of existing facilities, machinery
         and equipment in good operating condition and repair in the ordinary
         course of business, or (ii) as is otherwise approved in writing by
         Synagro;

                  4.2.4   Disposal of Assets. Sold, disposed of, or encumbered,
         any property or assets, except (i) in the usual and ordinary course of
         business, (ii) property or assets which individually have a value of
         less than $1,000; or (iii) as may be approved in writing by Synagro;

                  4.2.5   Maintenance of Insurance.  Discontinued its current 
         level of insurance;

                  4.2.6   Acquisition Proposals. Directly or indirectly (i)
         solicited, initiated or encouraged any inquiry or Acquisition Proposal
         (as hereinafter defined) from any person or (ii) participated in any
         discussions or negotiations regarding, or furnish to any person other
         than Synagro or its representatives any information with respect to, or
         otherwise facilitate or encourage any Acquisition Proposal by any other
         person. As used herein "Acquisition Proposal" means any proposal for a
         merger, consolidation or other business combination involving MORI or
         for the acquisition or purchase of any equity interest in, or a
         material portion of the assets of, MORI, other than the transactions
         with Synagro contemplated by this Agreement. MORI shall promptly
         communicate to Synagro the terms of any such written Acquisition
         Proposals which it may receive or any written inquiries made to it or
         any of its directors, officers, representatives or agents;

                  4.2.7   No Amendment to Articles of Incorporation.  Amended 
         its Articles of Incorporation or merged or consolidated with or into
         any other corporation or changed in any manner the rights of its common
         stock or the character of its business;




                                       26


<PAGE>   32



                  4.2.8   No Issuance, Sale, or Purchase of Securities. Issued 
         or sold, or issued options or rights to subscribe to, or entered into
         any contract or commitment to issue or sell (upon conversion or
         otherwise), any shares of MORI Stock, or subdivided or in any way
         reclassified any shares of MORI Stock, or acquired, or agreed to
         acquire, any shares of MORI Stock; and

                  4.2.9   Prohibition on Dividends. Declared or paid any 
         dividend on shares of MORI Stock or made any other distribution of
         assets to the holders thereof.

         4.3      Agreements of Synagro.  Synagro agrees that since March 31, 
1998 it has not:

                  4.3.1   No Amendment to Articles of Incorporation.  Amended 
         its Certificate of Incorporation or merged with or into any other
         corporation or changed in any manner the rights of the Synagro Shares;
         and

                  4.3.2   Notice of Material Developments. Promptly furnished to
         the Shareholders copies of all Synagro's communications to its
         stockholders and all reports filed by it with the Commission and the
         National Association of Securities Dealers, Inc. and relating to
         periodic or other material developments concerning Synagro's financial
         condition, business, or affairs.

                                    ARTICLE 5
                       CONDITIONS PRECEDENT TO OBLIGATIONS

         5.1      Conditions Precedent to Obligations of MORI and the 
Shareholders. The obligations of MORI and the Shareholders to consummate and
effect the transactions contemplated hereunder shall be subject to the
satisfaction of the following conditions, or to the waiver thereof by the
Shareholders, on behalf of themselves and MORI, on or before the Effective Date:

                  5.1.1   Representations and Warranties of Synagro True at
         Effective Date. The representations and warranties of Synagro herein
         contained shall be, in all material respects, true as of and at the
         Effective Date, except as affected by transactions permitted or
         contemplated by this Agreement; Synagro shall have performed and
         complied, in all material respects, with all covenants required by this
         Agreement to be performed or complied with by Synagro before the
         Effective Date; and Synagro shall have delivered to the Shareholders a
         certificate, dated the Effective Date and signed by its president or a
         vice president and its secretary, to such effect.

                  5.1.2   No Material Litigation. No suit, action, or other
         proceeding shall be pending, or to Synagro's knowledge, threatened,
         before any court or governmental agency in which it will be, or it is,
         sought to restrain or prohibit or to obtain damages or provide other
         relief in connection with this Agreement or the consummation of the
         transactions contemplated hereby or which might result in a material
         adverse change in the value of the consolidated assets and business of
         Synagro.





                                       27


<PAGE>   33



                  5.1.3   Closing Documents. Synagro shall have executed and
         delivered to the appropriate parties the documents and instruments to
         be executed and delivered by it pursuant to Section 1.11 hereof, the
         Exchange shall have occurred, and the Shareholders shall have received
         the opinion required by Section 1.11.1 hereof.

                  5.1.4   Consent of Certain Parties in Privity With Synagro. 
         The holders of any material indebtedness of Synagro, the lessors of any
         material property leased by Synagro, and the other parties to any other
         material agreements to which Synagro is a party shall, when and to the
         extent necessary in the reasonable opinion of the Shareholders, have
         consented to the transactions contemplated hereby.

                  5.1.5   Other Merger Agreements. The Other Merger Agreements
         (as hereinafter defined), and all documents and instruments
         contemplated thereby, shall have been duly executed and delivered, and
         the transactions contemplated by the Other Merger Agreements shall have
         been consummated. As used herein, the "Other Merger Agreements" shall
         mean (i) that certain Plan and Agreement of Merger, of even date
         herewith, among Synagro, Synagro Sub Corp. Wisconsin, Inc. ("Synagro
         Wisconsin"), A&J Cartage, Inc. ("A&J"), and Jalovec regarding the
         merger of Synagro Wisconsin with and into A&J; and (ii) that certain
         Plan and Agreement of Merger, of even date herewith, among Synagro,
         Synagro Sub Florida, Inc. ("Synagro Florida"), A&J Cartage, Inc.
         Southeast ("A&J Florida"), Karl R. Sattler and Jalovec regarding the
         merger of Synagro Florida with and into A&J Florida.

         5.2      Conditions Precedent to Obligations of Synagro. The obligation
of Synagro to consummate and effect the transactions contemplated hereunder
shall be subject to the satisfaction of the following conditions, or to the
waiver thereof by Synagro, on or before the Effective Date.

                  5.2.1    Representations and Warranties of MORI and the
         Shareholders True at Effective Date. The representations and warranties
         of MORI and the Shareholders herein contained shall be, in all material
         respects, true as of and at the Effective Date, except as affected by
         transactions permitted or contemplated by this Agreement; MORI and the
         Shareholders shall have performed and complied in all material
         respects, with all covenants required by this Agreement to be performed
         or complied with by them before the Effective Date; and MORI and the
         Shareholders shall have delivered to Synagro a certificate, dated the
         Effective Date and signed by an executive officer of MORI and by the
         Shareholders to such effect.

                  5.2.2   No Material Litigation. No suit, action, or other
         proceeding shall be pending, or to the Shareholders' knowledge,
         threatened, before any court or governmental agency in which it will
         be, or it is, sought to restrain or prohibit or to obtain damages or
         other relief in connection with this Agreement or the consummation of
         the transactions contemplated hereby or which might result in a
         material adverse change in the value of the assets and business of
         MORI.





                                       28

<PAGE>   34



                  5.2.3   Closing Documents. The Shareholders and MORI shall 
         have executed and delivered to the appropriate parties the documents
         and instruments to be executed and delivered by them pursuant to
         Section 1.11 hereof, the Exchange shall have occurred and Synagro shall
         have received the opinion required by Section 1.11.2 hereof.

                  5.2.4   Consent of Certain Parties in Privity with, MORI or
         the Shareholders. The holders of any material indebtedness of MORI or
         the Shareholders, the lessors of any material property leased by MORI
         or the Shareholders, the other parties to any other material agreements
         to which MORI or the Shareholders are a party and the appropriate
         authority issuing any Permits shall, when and to the extent necessary
         in the reasonable opinion of Synagro, have consented to the transaction
         contemplated hereby.

                  5.2.5   Other Merger Agreements. The Other Merger Agreements,
         and all documents and instruments contemplated thereby, shall have been
         duly executed and delivered, and the transactions contemplated by the
         Other Merger Agreements shall have been consummated.

                                    ARTICLE 6
                              ADDITIONAL AGREEMENTS

         6.1      Further Assurances. From time to time, as and when requested 
by any party hereto, any other party hereto shall execute and deliver, or cause
to be executed and delivered, such documents and instruments and shall take, or
cause to be taken, such further or other actions as may be reasonably necessary
to effect the transactions contemplated hereby.

          6.2     Payment of Taxes. The Shareholders agrees to pay timely all 
Taxes assessed or assessable against him or MORI arising out of or in any way
related to the ownership, business or operations of MORI through the end of the
Effective Date, including, without limitation, any Taxes resulting from the
consummation of the transactions contemplated hereby, except to the extent the
Shareholders is contesting any portion of such taxes in good faith and have made
appropriate reserves for the payment thereof.

                                    ARTICLE 7
                                 INDEMNIFICATION

         7.1      Indemnification by the Shareholders. After the Effective Date,
in addition to any other remedies available to Synagro under this Agreement, or
at law or in equity, the Shareholders shall indemnify, defend and hold harmless
Synagro, MORI and their respective officers, directors, employees, agents, and
stockholders, against and with respect to any and all claims, costs, damages,
losses, expenses, obligations, liabilities, recoveries, suits, causes of action
and deficiencies, including interest, penalties and reasonable attorneys' fees
and expenses (collectively, "Damages") that such indemnitees shall incur or
suffer, which arise, result from or relate to (i) any breach of, or failure by,
MORI or the Shareholders to perform their respective representations,
warranties, covenants or agreements in this Agreement or in any schedule,
certificate, exhibit or other instrument furnished




                                       29

<PAGE>   35



or delivered to Synagro by MORI, or the Shareholders under this Agreement; (ii)
the ownership or operations of MORI before the Closing Date, and (iii) all Taxes
arising out of or in any way related to the ownership, business or operations of
MORI through the end of the Effective Date, including, without limitation, any
Taxes resulting from the consummation of the transaction contemplated hereby.

         7.2      Indemnification by Synagro. After the Effective Date, in 
addition to any other remedies available to the Shareholders under this
Agreement, or at law or in equity, Synagro shall indemnify, defend and hold
harmless and the Shareholders, against and with respect to any and all Damages
that the Shareholders shall incur or suffer, which arise, result from or relate
to (i) any breach of, or failure by Synagro to perform, any of its
representations, warranties, covenants or agreements in this Agreement or in any
schedule, certificate, exhibit or other instrument furnished or delivered to or
the Shareholders by or on behalf of Synagro under this Agreement; and (ii) the
ownership or operations of MORI from and after the Effective Date.

         7.3      Indemnification Procedures. If any party hereto discovers or
otherwise becomes aware of a claim for Damages arising under this Article 7,
such indemnified party shall give written notice (an "Indemnification Notice")
to the indemnifying party, specifying such claim, and may thereafter exercise
any remedies available to such party under this Agreement; provided, however,
that the failure of any indemnified party to give notice as provided herein
shall not relieve the indemnifying party of any obligations hereunder, to the
extent the indemnifying party is not materially prejudiced thereby. Further,
promptly after receipt by an indemnified party hereunder of written notice of
the commencement of any action or proceeding with respect to which a claim for
Damages arising under this Article 7 may be made, such indemnified party shall,
if a claim in respect thereof is to be made against any indemnifying party, give
written notice to the latter of the commencement of such action; provided,
however, that the failure of any indemnified party to give notice as provided
herein shall not relieve the indemnifying party of any obligations hereunder, to
the extent the indemnifying party is not materially prejudiced thereby. In case
any such action is brought against an indemnified party, the indemnifying party
shall be entitled to participate in and to assume the defense thereof, jointly
with any other indemnifying party similarly notified, to the extent that it may
wish, with counsel reasonably satisfactory to such indemnified party, and after
such notice from the indemnifying party to such indemnified party of its
election so to assume the defense thereof, the indemnifying party shall not be
liable to such indemnified party for any legal or other expenses subsequently
incurred by the latter in connection with the defense thereof unless the
indemnifying party has failed to assume the defense of such claim and employ
counsel reasonably satisfactory to such indemnified person. An indemnifying
party who elects not to assume the defense of a claim shall not be liable for
the fees and expenses of more than one counsel in any single jurisdiction for
all parties indemnified by such indemnifying party with respect to such claim or
with respect to claims separate but similar or related in the same jurisdiction
arising out of the same general allegations. Notwithstanding any of the
foregoing to the contrary, the indemnified party will be entitled to select its
own counsel and assume the defense of any action brought against it if the
indemnifying party fails to select counsel reasonably satisfactory to the
indemnified party, and the expenses of such defense shall be paid by the
indemnifying party. No indemnifying party shall consent to entry of any judgment
or enter into any settlement with respect to a claim without




                                       30

<PAGE>   36



the consent of the indemnified party, which consent shall not be unreasonably
withheld, or unless such judgment or settlement includes as an unconditional
term thereof the giving by the claimant or plaintiff to such indemnified party
of a release from all liability with respect to such claim. No indemnified party
shall consent to entry of any judgment or enter into any settlement of any such
action, the defense of which has been assumed by an indemnifying party, without
the consent of such indemnifying party, which consent shall not be unreasonably
withheld.

         7.4      Termination of Indemnity, Representations and Warranties. The
indemnities provided in Sections 7.1 and 7.2 shall terminate with respect to all
Damages which are not the subject of an Indemnification Notice received by the
indemnifying party within two years after the Effective Date; except that the
time period for receipt of an Indemnification Notice for the indemnities
contained in Section 7.1(i), with respect to a breach of the representations,
warranties, covenants and agreements contained in Sections 2.1.4, 2.1.11,
2.1.13, 2.1.15, 2.2, and 6.2, shall survive for the applicable statute of
limitations period; and provided that the indemnity contained in Section 7.2(ii)
shall survive indefinitely. The indemnities provided in Sections 7.1 and 7.2
shall survive indefinitely with respect to Damages for which an Indemnification
Notice is received by the indemnifying party within the applicable period
provided in the preceding sentence. The representations and warranties contained
in Articles 2 and 3 hereof shall terminate two years after the Effective Date,
except that the representations warranties, covenants and agreements contained
in Sections 2.1.4, 2.1.11, 2.1.13, 2.1.15, and 6.2, shall survive for the
applicable statute of limitations period.

                                    ARTICLE 8
                                  MISCELLANEOUS

         8.1      Press Releases. The Shareholders shall not make any public
statement or announcement concerning this Agreement or the transactions
contemplated herein without the prior consent of Synagro, subject, however, to
the right of the Shareholders to make such an announcement when in the opinion
of its counsel such public statement or announcement is legally required. Prior
to making any public statement or announcement concerning this Agreement or the
transactions contemplated hereby, Synagro shall provide a copy thereof to the
Shareholders.

         8.2      Entirety; Conflict. This Agreement and the Letter Agreement 
embody the entire agreement among the parties with respect to the subject matter
hereof, and all prior representations, warranties and agreements between the
parties with respect thereto, whether written or oral, are hereby superseded in
their entirety. This Agreement may not be modified or amended in any manner
except by written instrument executed by all of the parties hereto. In the event
of any conflict between the terms and provisions of this Agreement and those of
the Letter Agreement, the terms and provisions of this Agreement shall control.

         8.3      Counterparts and Facsimile Signature. Any number of 
counterparts of this Agreement may be executed and each such counterpart shall
be deemed to be an original instrument, but all such counterparts together shall
constitute but one instrument. This Agreement may be





                                       31

<PAGE>   37



executed by any party by facsimile signature, with the original signature to be
promptly delivered thereafter, and such facsimile signature shall be binding
upon the party so executing this Agreement.

         8.4     Notices and Waivers. Any notice or waiver to be given to any 
party hereto shall be in writing and shall be delivered in person or by courier,
sent by facsimile transmission or first class registered or certified mail,
postage prepaid, return receipt requested.

                           IF TO SYNAGRO OR SUB CORP:

Addressed to:                        With a copy to:

Synagro Technologies, Inc.           Porter & Hedges, L.L.P.
5850 San Felipe, Suite 500           700 Louisiana, 35th Floor
Houston, Texas 77057                 Houston, Texas 77002
Attention: Mark Rome                 Attention: T. William Porter
Telephone:    (713) 706-6185         Telephone:    (713) 226-0600
Facsimile:    (713) 706-6181         Facsimile:    (713) 228-1331

                         IF TO MORI OR THE SHAREHOLDERS:

Addressed to:                        With a copy to:
James A Jalovec                      Domnitz, Mawicke, Goisman & Rosenberg, S.C.
c/o A&J Cartage, Inc.                1509 North Prospect Avenue
2841 South 5th Court                 Milwaukee, Michigan 53202
Milwaukee, Wisconsin 53207           Attention: Jeffrey J. Mawicke
Telephone:    (414) 744-9447         Telephone:    (414) 224-0600
Facsimile:    (414) 744-9510         Facsimile:    (414) 224-9359

         Any communication so addressed and mailed by first-class registered or
certified mail, postage prepaid, with return receipt requested, shall be deemed
to be received on the third business day after so mailed, and if delivered in
person or by courier or facsimile to such address, upon delivery during normal
business hours on any business day.

         8.5      Table of Contents and Captions. The table of contents and 
captions contained in this Agreement are solely for convenient reference and
shall not be deemed to affect the meaning or interpretation of any article,
section, or paragraph hereof.

         8.6      Successors and Assigns. Neither Synagro, MORI nor the 
Shareholders may transfer or assign this Agreement or any of their respective
rights, duties or obligations hereunder without the prior written consent of the
other parties hereto.

         8.7      Severability. If any term, provision, covenant or restriction 
of this Agreement is held by a court of competent jurisdiction to be invalid,
void, or unenforceable, the remainder of the terms, provisions, covenants and
restrictions shall remain in full force and effect and shall in no way be
affected, impaired or invalidated. It is hereby stipulated and declared to be
the intention of the





                                       32

<PAGE>   38



parties that they would have executed the remaining terms, provisions, covenants
and restrictions without including any of such which may be hereafter declared
invalid, void or unenforceable.

         8.8      Applicable Law. The laws of the State of Texas will govern the
interpretation, validity and effect of this Agreement without regard to the
place of execution or the place for performance thereof, except to the extent
that the form and content of the Certificate of Merger and the consequences of
the filing thereof shall be governed by the Corporations Act, and the
Shareholders, MORI, Sub Corp and Synagro agree that the state and federal courts
situated in Harris, County, Texas shall have personal jurisdiction over the
Shareholders, MORI, Sub Corp and Synagro, and shall be the sole venue, to hear
all disputes arising under this Agreement. This Agreement is to be at least
partially performed in Harris, County, Texas and, as such, the Shareholders,
MORI, Sub Corp and Synagro, agree that venue shall be proper with the state or
federal courts in Harris County, Texas to hear such disputes. In the event
either the Shareholders, MORI, Sub Corp or Synagro is not able to effect service
of process upon the other with respect to such disputes, the Shareholders, MORI,
Sub Corp and Synagro expressly agree that the Secretary of State for the State
of Texas shall be an agent of the Shareholders, MORI, Sub Corp and/or the
Synagro, as applicable, to receive service of process on behalf of the
Shareholders, MORI, Sub Corp and/or Synagro, as applicable, with respect to such
disputes.






                                       33

<PAGE>   39


         IN WITNESS WHEREOF, the Shareholders has executed this Agreement, and
Synagro, Sub Corp. and MORI have caused this Agreement to be signed in their
respective corporate names by their respective duly authorized representatives,
all as of the day and year first above written.

                                         SYNAGRO TECHNOLOGIES, INC.


                                         By:
                                            ------------------------------------
                                         Name:
                                              ----------------------------------
                                         Title:
                                               ---------------------------------

                                         SYNAGRO SUB CORP. MICHIGAN, INC.

                                         By:
                                            ------------------------------------
                                         Name:
                                              ----------------------------------
                                         Title:
                                               ---------------------------------


                                         MICHIGAN ORGANIC RESOURCES, INC.


                                         By:
                                            ------------------------------------
                                         Name:
                                              ----------------------------------
                                         Title:
                                               ---------------------------------



                                         SHAREHOLDERS


                                         ---------------------------------------
                                         JAMES A. JALOVEC



                                         ---------------------------------------
                                         DONALD R. HOEKSTRA



                                       34

<PAGE>   1





                         REGISTRATION RIGHTS AGREEMENT


      THIS  REGISTRATION RIGHTS AGREEMENT (this "Agreement") is made and entered
into as of June 23, 1998, between Synagro Technologies, Inc., a Delaware
corporation ("Synagro"), and James A. Jalovec ("Jalovec"), Donald R. Hoekstra
("Hoekstra") and Karl R. Sattler ("Sattler," and, collectively with Jalovec and
Hoekstra, the "Stockholders").

      WHEREAS, pursuant to (i) that certain Plan and Agreement of Merger, dated
June 23, 1998, among Synagro, Synagro Sub Corp, Wisconsin, Inc., a Wisconsin
corporation ("Wisconsin Sub Corp."), A&J Cartage, Inc., a Wisconsin corporation
("A&J"), and Jalovec; (ii) that certain Plan and Agreement of Merger, dated
June 23, 1998, among Synagro, Synagro Sub Corp. Michigan, Inc., a Michigan
corporation ("Michigan Sub Corp."), Michigan Organic Resources, Inc., a
Michigan corporation ("MORI"), and Stockholders; and (iii) that certain Plan
and Agreement of Merger, dated June 23, 1998, among Synagro, Synagro Sub
Florida, Inc., a Florida corporation ("Florida Sub Corp."), A&J Cartage, Inc.
Southeast, a Florida corporation ("A&J Southeast"), Jalovec and Sattler
(collectively, the "Merger Agreements"), the Stockholders have received on the
date hereof an aggregate of 1,612,533 shares of common stock, par value $.002
per share, of Synagro ("Common Stock"), the resale of which by the Stockholders
have not been registered pursuant to the Securities Act (as hereinafter
defined; said shares being "Unregistered Common Stock"); and

      WHEREAS, in order to induce the Stockholders to enter into the Merger
Agreements, Synagro has agreed to provide registration rights on the terms set
forth in this Agreement for the benefit of the Stockholders;

      NOW, THEREFORE, in consideration of the premises and the mutual
covenants and agreements set forth herein, the parties hereto agree as follows:

      1.   Definitions.  The following capitalized terms shall have the 
meanings assigned to them in this Section 1 or in the parts of this Agreement
referred to below:

           Code:  the Internal Revenue Code of 1986, as amended, and any
      successor thereto. 
        
           Commission:   the Securities and Exchange Commission, and
      any successor thereto.

           Exchange Act:   the Securities Exchange Act of 1934, as amended, and
      any successor thereto, and the rules and regulations thereunder.

           Exempt Offering:  as defined in Section 2.

           Registrable Common:  shares of Unregistered Common Stock that were 
      issued and  received by the Stockholders on the date hereof, pursuant to
      the Merger Agreements and any additional shares of Common Stock issued or
      distributed in respect of any other shares of Registrable Common by way 
      of a stock dividend or distribution or stock split or in connection with
      a combination of shares, recapitalization, reorganization, merger, 
      consolidation or otherwise.  For purposes of this Agreement, shares of
      Registrable Common
<PAGE>   2
      will cease to be Registrable Common when and to the extent that (i) a
      registration statement covering such shares has been declared effective 
      under the Securities Act and such shares have been disposed of pursuant
      to such effective registration statement, (ii) such shares are sold 
      pursuant to Rule 144 or become saleable under Rule 144(k), or (iii) such
      shares have been otherwise transferred to any person or entity other
      than the Stockholders, other than pursuant to Section 10.

                 Registration Notice:  as defined in Section 2.

                 Rule 144:  Securities Act Rule 144 (or any similar or
      successor provision under the Securities Act).

                 Securities Act:  the Securities Act of 1933, as amended, and
      any successor thereto, and the rules and regulations thereunder.

         2.      Piggyback Registration Rights.  Each time that Synagro
proposes to register any Common Stock for its own account under the Securities
Act for a public offering for cash, other than a registration relating to the
offering or issuance of shares in connection with (i) employee compensation or
benefit plans or (ii) one or more acquisition transactions under a Registration
Statement on Form S-4 or Form S-1 under the Securities Act (or a successor to
Form S-4 or Form S-1) (any such offering or issuance being an "Exempt
Offering"), Synagro will give the Stockholders written notice of its intent to
do so (a "Registration Notice") at least 20 days prior to the filing of the
related registration statement with the Commission.  Such notice shall specify
the approximate date on which Synagro proposes to file such registration
statement and shall contain a statement that the Stockholders are entitled to
participate in such offering and shall set forth the number of shares of
Registrable Common that represents the best estimate of the lead managing
underwriter (or if not known or applicable, Synagro) that will be available for
sale by the Stockholders in the proposed offering.  If Synagro shall have
delivered a Registration Notice, the Stockholders shall be entitled to
participate on the same terms and conditions as Synagro in the public offering
to which the Registration Notice relates (except that the underwriter shall
have no over-subscription rights on the Registrable Common) and to offer and
sell shares of Registrable Common therein only to the extent provided in this
Section 2.  The Stockholders shall notify Synagro no later than ten days
following receipt of the Registration Notice of the aggregate number of shares
of Registrable Common that the Stockholders then desires to sell in the
offering.  The Stockholders may include shares of Registrable Common in the
registration statement relating to the offering, to the extent that the
inclusion of such shares shall not reduce the number of shares of Common Stock
to be offered and sold by Synagro to be included therein.  If the lead managing
underwriter selected by Synagro for a public offering (or, if the offering is
not underwritten, a financial advisor to Synagro) determines that marketing
factors require a limitation on the number of shares of Registrable Common to
be offered and sold in such offering, there shall be included in the offering
only that number of shares of Registrable Common, if any, requested to be
included in the offering that such lead managing underwriter or financial
advisor, as the case may be, reasonably and in good faith believes will not
jeopardize the success of the offering; and provided, further, that to the
extent the lead managing underwriter or the financial advisor limits the number
of Shares of Registerable Common to be offered and sold in an offering, the
Registrable Common to be included

                                      2



<PAGE>   3
in such offering shall be included on a pro rata basis with other holders
having comparable rights under agreements similar to this Agreement.

         3.      Registration Procedures.  In connection with registrations
under Section 2, and subject to the terms and conditions contained therein,
Synagro shall (a) use its best efforts to prepare and file with the Commission
as soon as reasonably practicable after giving a Registration Notice (but not
less than 20 days after giving such notice), a registration statement with
respect to the Registrable Common and use its best efforts to cause such
registration to promptly become and remain effective for a period of at least
120 days (or such shorter period during which the Stockholder shall have sold
all Registrable Common, as limited by Section 2 hereof, which it requested to
be registered); (b) prepare and file with the Commission such amendments
(including post-effective amendments) to such registration statement and
supplements to the related prospectus to reflect appropriately the plan of
distribution of the securities registered thereunder until the completion of
the distribution contemplated by such registration statement or for so long
thereafter as a dealer is required by law to deliver a prospectus in connection
with the offer and sale of the shares of Registrable Common covered by such
registration statement and/or as shall be necessary so that neither such
registration statement nor the related prospectus shall contain any untrue
statement of a material fact or omit to state a material fact required to be
stated therein or necessary to make the statements therein not misleading and
so that such registration statement and the related prospectus will otherwise
comply with applicable legal requirements; (c) provide to the Stockholders and
their counsel, which counsel shall be reasonably satisfactory to Synagro, an
opportunity to review and provide comments with respect to such registration
statement (and any post- effective amendment thereto) prior to such
registration statement (or post-effective amendment) becoming effective; (d)
use its best efforts to register and qualify the Registrable Common covered by
such registration statement under applicable securities or "Blue Sky" laws of
such jurisdictions as the Stockholders shall reasonably request for the
distribution of the Registrable Common; (e) take such other actions as are
reasonable and necessary to comply with the requirements of the Securities Act;
(f) furnish such number of prospectuses (including preliminary prospectuses)
and documents incident thereto as the Stockholders from time to time may
reasonably request; (g) provide to the Stockholder and any managing underwriter
participating in any distribution thereof, and to any attorney, accountant or
other agent retained by the Stockholders or managing underwriter, reasonable
access to appropriate officers and directors of Synagro to ask questions and to
obtain information reasonably requested by the Stockholders, managing
underwriter, attorney, accountant or other agent in connection with such
registration statement or any amendment thereto; provided, however, that (i) in
connection with any such access or request, any such requesting persons shall
cooperate to the extent reasonably practicable to minimize any disruption to
the operation by Synagro of its business and (ii) any records, information or
documents shall be kept confidential by such requesting persons, unless (A)
such records, information or documents are in the public domain or otherwise
publicly available or (B) disclosure of such records, information or documents
is required by court or administrative order or by applicable law (including,
without limitation, the Securities Act); (h) notify the Stockholders and the
managing underwriters participating in the distribution pursuant to such
registration statement promptly (i) when Synagro is informed that such
registration statement or any post-effective amendment to such registration
statement becomes effective, (ii) of any request by the Commission for an
amendment or any supplement to such registration statement or any related
prospectus, (iii) of the issuance by the Commission of any stop order
suspending the

                                      3




<PAGE>   4
effectiveness of such registration statement or of any order preventing or
suspending the use of any related prospectus or the initiation or threat of any
proceeding for that purpose, (iv) of the suspension of the qualification of any
shares of Registrable Common included in such registration statement for sale
in any jurisdiction or the initiation or threat of a proceeding for that
purpose, (v) of any determination by Synagro that any event has occurred which
makes untrue any statement of a material fact made in such registration
statement or any related prospectus or which requires the making of a change in
such registration statement or any related prospectus in order that the same
will not contain any untrue statement of a material fact or omit to state a
material fact required to be stated therein or necessary to make the statements
therein not misleading, and (vi) of the completion of the distribution
contemplated by such registration statement if it relates to an offering by
Synagro; (i) in the event of the issuance of any stop order suspending the
effectiveness of such registration statement or of any order suspending or
preventing the use of any related prospectus or suspending the qualification of
any shares of Registrable Common included in such registration statement for
sale in any jurisdiction, use reasonable efforts to obtain its withdrawal; (j)
otherwise use reasonable efforts to comply with all applicable rules and
regulations of the Commission, and make available to its security holders, as
soon as reasonably practicable, but not later than fifteen months after the
effective date of such registration statement, an earnings statement covering
the period of at least twelve months beginning with the first full fiscal
quarter after the effective date of such registration statement, which earnings
statement shall satisfy the provisions of Section 11 (a) of the Securities Act;
(k) use reasonable diligence to cause all shares of Registrable Common included
in such registration statement to be listed on any securities exchange
(including, for this purpose, the Nasdaq Small-Cap Market) on which the Common
Stock is then listed at the initiation of Synagro; (l) use reasonable diligence
to obtain an opinion from legal counsel (which may include any General Counsel
of Synagro) in customary form and covering such matters of the type customarily
covered by opinions as the underwriters, if any, may reasonably request; (m)
provide a transfer agent and registrar for all such Registrable Common not
later than the effective date of such registration statement; (n) enter into
such customary agreements (including an underwriting agreement in customary
form) as the underwriters, if any, may reasonably request in order to expedite
or facilitate the disposition of such shares of Registrable Common; and (o) use
reasonable diligence to obtain a "comfort letter" from Synagro's independent
public accountants in customary form and covering such matters of the type
customarily covered by comfort letters as the underwriters, if any, may
reasonably request.  As used in this Section 3 and elsewhere herein, the term
"underwriters" does not include the Stockholders.

         4.      Underwriting Agreement.  In connection with each registration
pursuant to Section 2 covering an underwritten registered public offering,
Synagro and the Stockholders agree to enter into a written agreement with the
managing underwriter in such form and containing such provisions as are
customary in the securities business for such an arrangement between such
underwriter and companies of Synagro's size and investment stature, including
provisions for indemnification by Synagro and the Stockholders as more fully
described in Section 11.

         5.      Availability of Rule 144.  Notwithstanding anything contained
herein to the contrary, (including Section 2), Synagro shall not be obligated
to register shares of Registrable Common held by the Stockholders when the
resale provisions of Rule 144(k) are available to the Stockholders or the
Stockholders is otherwise entitled to sell the shares of Registrable Common
held by them in a

                                      4




<PAGE>   5
brokerage transaction without registration under the Securities Act and without
limitation as to volume or manner of sale or both.  In addition, the
Stockholders agree to give at least ten days prior written notice to the
Company before selling any shares of Registrable Common pursuant to Rule 144.

         6.      Rule 144 Reporting.  With a view to making available the
benefits of certain rules and regulations of the Commission which may permit
the sale of the shares of Registrable Common held by the Stockholders to the
public without registration, Synagro agrees to:

                 (a)      make and keep public information available (as those
         terms are understood and defined in Rule 144) at all times from and
         after 90 days following the effective date of the registration
         statement;

                 (b)      use its best efforts to file with the Commission in a
         timely manner all reports and other documents required of Synagro
         under the Securities Act and the Exchange Act at any time that it is
         subject to such reporting requirements;

                 (c)      so long as the Stockholders own any shares of
         Registrable Common, furnish to the Stockholders forthwith upon request
         a written statement by Synagro as to its compliance with the reporting
         requirements of Rule 144, the Securities Act and the Exchange Act (at
         any time that it is subject to such reporting requirements), a copy of
         the most recent annual or quarterly report of Synagro, and such other
         reports and documents filed in accordance with such reporting
         requirements as the Stockholders may reasonably request in availing
         themselves of any rule or regulation of the Commission allowing the
         Stockholders to sell any such securities without registration; and

                 (d)      if required by the transfer agent and registrar for
         the Common Stock, use reasonable diligence to obtain an opinion from
         legal counsel (which may include any General Counsel of Synagro)
         addressed to such transfer agent and registrar, with respect to any
         sale of shares of Registerable Common pursuant to Rule 144 (or, at the
         option of Synagro, pay the reasonable fees and expenses of legal
         counsel retained by the Stockholder to provide such an opinion).

         7.      Market Standoff.  In consideration of the granting to the
Stockholders of the registration rights pursuant to this Agreement, the
Stockholders agree that, for so long as the Stockholders hold shares of
Registrable Common, except as permitted by Section 2, the Stockholders will not
sell, transfer or otherwise dispose of, including, without limitation, through
put or short sale arrangements, shares of Common Stock in the ten days prior to
the effectiveness of any registration (other than relating to an Exempt
Offering) of Common Stock for sale to the public and for up to 90 days
following the effectiveness of such registration (other than relating to an
Exempt Offering).

         8.      Registration Expenses.  All expenses incurred in connection
with any registration, qualification and compliance under this Agreement,
including, without limitation, all registration, filing, qualification, legal,
printing and accounting fees, shall be borne by Synagro, except that all

                                      5




<PAGE>   6
fees of counsel, accountants and consultants, acting on behalf of the
Stockholders ("Stockholder Consultant Fees") shall be borne by the
Stockholders.  All underwriting commissions and discounts applicable to shares
of Registrable Common included in the registrations under this Agreement shall
be borne by the Stockholders.  Subject to the foregoing, all expenses incident
to Synagro's performance of or compliance with this Agreement, including,
without limitation, all filing fees, fees and expenses of compliance with
securities or Blue Sky laws (including, without limitation, fees and
disbursements of counsel in connection with Blue Sky qualifications of the
Registrable Common), printing expenses, messenger and delivery expenses,
internal expenses (including, without limitation, all salaries and expenses of
Synagro's officers and employees performing legal or accounting duties), the
fees and expenses applicable to shares of Registrable Common included in
connection with the listing of the securities to be registered on each
securities exchange (including, for this purpose, the Nasdaq Small-Cap Market)
on which similar securities issued by Synagro are then listed at the initiation
of Synagro, registrar and transfer agents' fees and fees and disbursements of
counsel for Synagro and its independent certified public accountants,
securities act liability insurance of Synagro and its officers and directors
(if Synagro elects to obtain such insurance), the fees and expenses of any
special experts retained by Synagro in connection with such registration and
fees and expenses of other persons retained by Synagro and incurred in
connection with each registration hereunder (but not including, without
limitation, any underwriting fees, discounts or commissions attributable to the
sale of Registrable Common, Stockholder Consultant Fees and transfer taxes, if
any), will be borne by Synagro.

         9.      Participation in Underwritten Registrations.  The Stockholders
may not participate in any underwritten registration hereunder unless they (a)
agree to sell the Registrable Common held by them on the basis provided in any
underwriting arrangements approved by Synagro's authorized officers and (b)
complete and execute all questionnaires, powers of attorney, custody
agreements, indemnities, underwriting agreements and other documents reasonably
required under the terms of such underwriting arrangements.

         10.     Transfer of Registration Rights; Additional Grants of
Registration Rights.  The registration rights provided to the Stockholders
under Section 2 hereof shall be available, at the option of the Stockholders,
to subsequent holders of the Registrable Common Stock.  Each such subsequent
holder entitled to registration rights under this Agreement shall be bound by
the terms and subject to the obligations of this Agreement as if it were an
original signatory hereto.  Nothing herein shall limit the ability of Synagro
to grant to any person or entity any registration or similar rights in the
future with respect to Common Stock or other securities of Synagro.  In the
event Synagro commences a public offering in which Stockholder and other
holders of Common Stock have a right to participate and the lead managing
underwriter or financial advisor, as applicable, limits the number of shares of
Common Stock to be offered and sold in such offering, the number of shares of
Registrable Common and Common Stock to be offered and sold by Stockholders and
the other participating stockholders, respectively, shall be allocated among
the Stockholders and participating stockholders on a pro rata basis based on
their holdings of Registrable Common and Common Stock, respectively, in
accordance with the last sentence of Section 2.

                                      6




<PAGE>   7
         11.     Indemnification and Contribution.

                 (a)      Indemnification by the Company.  To the extent
         permitted by law, Synagro agrees to indemnify and hold harmless the
         Stockholders, from and against any and all losses, claims, damages,
         liabilities and expenses (including reasonable legal expenses) arising
         out of or based upon any untrue statement or alleged untrue statement
         of a material fact contained in any registration statement or
         prospectus relating to the Registrable Common or in any amendment or
         supplement thereto or in any related preliminary prospectus, or
         arising out of or based upon any omission or alleged omission to state
         therein a material fact required to be stated therein or necessary to
         make the statements therein not misleading, except insofar as such
         losses, claims, damages, liabilities or expenses arise out of, or are
         based upon, any such untrue statement or omission or allegation
         thereof based upon information furnished in writing to Synagro by the
         Stockholders or on the Stockholders' behalf expressly for use therein.
         In connection with an underwritten offering of shares of Registrable
         Common, Synagro will indemnify any underwriters of the Registrable
         Common, their partners, officers and directors and each person who
         controls such underwriters (within the meaning of either Section 15 of
         the Securities Act or Section 20 of the Exchange Act) on substantially
         the same basis as that of the indemnification of the Stockholder
         provided in this Section 11(a).  Notwithstanding the foregoing,
         Synagro's indemnification obligations with respect to any preliminary
         prospectus shall not inure to the benefit of the Stockholder or
         underwriter with respect to any loss, claim, damage, liability (or
         actions in respect thereof) or expense arising out of or based on any
         untrue statement or alleged untrue statement or omission or alleged
         omission to state a material fact in such preliminary prospectus, in
         any case where (i) a copy of the prospectus used to confirm sales of
         shares of Registrable Common was sent or given to the person asserting
         such loss, claim, damage or liability at or prior to the written
         confirmation of the sale to such person and (ii) such untrue statement
         or alleged untrue statement or omission or alleged omission was
         corrected in such prospectus.

                 (b)      Conduct of Indemnification Proceedings.  Promptly
         after receipt by the Stockholders of notice of any claim or the
         commencement of any action or proceeding brought or asserted against
         the Stockholders in respect of which indemnity may be sought from
         Synagro, the Stockholders shall notify Synagro in writing of the claim
         or the commencement of that action or proceeding; provided, however,
         that the failure to so notify Synagro shall not relieve Synagro from
         any liability that it may have to the Stockholders otherwise than
         pursuant to the indemnification provisions of this Agreement.  If any
         such claim or action or proceeding shall be brought against the
         Stockholders and the Stockholders shall have duly notified Synagro
         thereof, Synagro shall have the right to assume the defense thereof,
         including the employment of counsel.  The Stockholders shall have the
         right to employ separate counsel in any such action and to participate
         in the defense thereof, but the fees and expenses of such counsel
         shall be at the expense of the Stockholders unless (i) Synagro has
         agreed to pay such fees and expenses or (ii) the named parties to any
         such action or proceeding include both the Stockholders and Synagro,
         and the Stockholders shall have been advised by counsel that there may
         be one or more legal defenses available to the Stockholders which are
         different from or additional to those available to Synagro, in which

                                      7




<PAGE>   8
         case, if the Stockholders notify Synagro in writing that they elect to
         employ separate counsel at the expense of Synagro, Synagro shall not
         have the right to assume the defense of such action or proceeding on
         behalf of the Stockholders; it being understood, however, that Synagro
         shall not, in connection with any one such action or proceeding or
         separate but substantially similar or related actions or proceedings
         in the same jurisdiction arising out of the same general allegations
         or circumstances, be liable for the fees and expenses of more than one
         separate firm of attorneys (together with appropriate local counsel)
         at any time for the Stockholders.  Synagro shall not be liable for any
         settlement of any such action or proceeding  effected without
         Synagro's written consent.

                 (c)      Indemnification by Stockholders.  In connection with
         any registration in which the Stockholders are participating, the
         Stockholders will furnish to Synagro in writing such information and
         affidavits as Synagro reasonably requests for use in connection with
         any related registration statement or prospectus.  To the extent
         permitted by law, the Stockholders agrees to indemnify and hold
         harmless Synagro, its directors and officers who sign the registration
         statement relating to shares of Registrable Common offered by the
         Stockholders and each person, if any, who controls Synagro within the
         meaning of either Section 15 of the Securities Act or Section 20 of
         the Exchange Act to the same extent as the foregoing indemnity from
         Synagro to the Stockholders, but only with respect to information
         concerning the Stockholders furnished in writing by the Stockholders
         or on the Stockholders' behalf expressly for use in any registration
         statement or prospectus relating to shares of Registrable Common
         offered by the Stockholders, or any amendment or supplement thereto,
         or any related preliminary prospectus.  In case any action or
         proceeding shall be brought against Synagro or its directors or
         officers, or any such controlling person, in respect of which
         indemnity may be sought against the Stockholders, the Stockholders
         shall have the rights and duties given to Synagro, and Synagro or its
         directors or officers or such controlling persons shall have the
         rights and duties given to the Stockholders, by the preceding
         paragraph.  The Stockholders also agree to indemnify and hold harmless
         any underwriters of the Registrable Common, their partners, officers
         and directors and each person who controls such underwriters (within
         the meaning of either Section 15 of the Securities Act or Section 20
         of the Exchange Act) on substantially the same basis as that of the
         indemnification of Synagro provided in this Section 11(c).
         Notwithstanding anything to the contrary herein, in no event shall the
         amount paid or payable by the Stockholders under this Section 11(c)
         exceed the amount of proceeds received by the Stockholders from the
         offering of the Registrable Common.

                 (d)      Contribution.  If the indemnification provided for in
         this Section 11 is unavailable to any indemnified party in respect of
         any losses, claims, damages, liabilities or expenses referred to
         herein, then each indemnifying party, in lieu of indemnifying such
         indemnified party, shall contribute to the amount paid or payable by
         such indemnified party as a result of such losses, claims, damages,
         liabilities and expenses in such proportion as is appropriate to
         reflect the relative fault of the indemnifying party and the
         indemnified parties in connection with the actions that resulted in
         such losses, claims, damages, liabilities or expenses, as well as any
         other relevant equitable considerations.  The relative fault of such
         indemnifying party and indemnified parties shall be determined by
         reference to, among other

                                      8




<PAGE>   9
         things, whether any action in question, including any untrue or
         alleged untrue statement of a material fact or omission or alleged
         omission to state a material fact relates to information supplied by
         such indemnified party or indemnified parties and the parties'
         relative intent, knowledge, access to information and opportunity to
         correct or prevent such action.  Synagro and the Stockholder agree
         that it would not be just and equitable if contribution pursuant to
         this Section 11(d) were determined by pro rata allocation or by any
         other method of allocation that does not take account of the equitable
         considerations referred to in this Section 11(d).  No person guilty of
         fraudulent misrepresentation (within the meaning of Section 11(f) of
         the Securities Act) shall be entitled to contribution from any person
         who was not guilty of such fraudulent misrepresentation.  If 
         indemnification is available under this Section 11, the indemnifying 
         parties shall indemnify each indemnified party to the full extent 
         provided in Sections 11(a) and (c) without regard to the relative 
         fault of said indemnifying party or indemnified party or any other 
         equitable consideration provided for in this Section 11(d).

         12.     Miscellaneous

                 (a)      Amendments and Waivers.  Except as otherwise provided
         herein, the provisions of this Agreement may not be amended, modified
         or supplemented, and waivers or consents to departures from the
         provisions hereof may not be given, except by written instrument
         signed by the parties hereto.

                 (b)      Notices.  All notices and other communications
         provided for or permitted hereunder shall be in writing and shall be
         deemed to have been duly given if delivered personally or sent by
         telex or telecopy, or registered or certified mail (return receipt
         requested), postage prepaid, or courier to the parties at the
         following addresses (or at such other address for any party as shall
         be specified by like notice), provided that notices of a change of
         address shall be effective only upon receipt thereof.  Notices sent by
         mail shall be effective upon receipt thereof by the addressee, notices
         sent by telecopier shall be effective when receipt is acknowledged,
         and notices sent by courier guaranteeing next day delivery shall be
         effective on the next business day after timely delivery by the
         courier.  Notices shall be sent to the following addresses:

                          (i)     if to the Stockholders, at the following
                                  addresses:

                                           James A. Jalovec
                                           c/o A&J Cartage, Inc.
                                           2841 South 5th Court
                                           Milwaukee, Wisconsin 53207
                                           Telephone: (414) 744-9447
                                           Telecopier: (414) 744-9510

                                      9




<PAGE>   10
                                           Donald R. Hoekstra
                                           c/o A&J Cartage, Inc.
                                           2841 South 5th Court
                                           Milwaukee, Wisconsin 53207
                                           Telephone: (414) 744-9447
                                           Telecopier: (414) 744-9510

                                           Karl R. Sattler
                                           883 Airport Park Road, Suite A
                                           Glenn Burnie, Maryland 21061
                                           Telephone: (410) 590-3060
                                           Telecopier: (410) 590-0277

                          with copies to:

                                           Domnitz, Mawicke, Goisman &
                                           Rosenberg, S.C.
                                           1509 North Prospect Avenue
                                           Milwaukee, Wisconsin 53202
                                           Attention: Jeffrey J. Mawicke
                                           Telephone: (414) 224-0600
                                           Telecopier: (414) 224-9359

                          (ii)    if to Synagro, at the following address:

                                           Synagro Technologies, Inc.
                                           5850 San Felipe, Suite 500
                                           Houston, Texas 77057
                                           Attention: Daniel L. Shook
                                           Telephone: (713) 706-6184
                                           Telecopier: (713) 706-6181

                         with copies to:   Porter & Hedges, L.L.P.
                                           700 Louisiana, 35th Floor
                                           Houston, Texas 77002-2764
                                           Attention:  T. William Porter, Esq.
                                           Telephone: (713) 226-0600
                                           Telecopier: (713) 226-1331

                 (c)      Successors and Assigns.  This Agreement shall inure
         to the benefit of and be binding upon the parties and their respective
         successors and assigns.

                 (d)      Counterparts.  This Agreement may be executed in any
         number of counterparts and by the parties hereto in separate
         counterparts, each of which when so executed shall be deemed to be an
         original and all of which taken together shall constitute one and the
         same agreement.

                                     10




<PAGE>   11
                 (e)      Headings.  The headings in this Agreement are for
         convenience of reference only and shall not limit or otherwise affect
         the meaning hereof.

                 (f)      Section References.  Unless the context requires
         otherwise, references in this Agreement to "Sections" are to Sections
         of this Agreement.

                 (g)      Governing Law.  THIS AGREEMENT SHALL BE GOVERNED BY
         AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS
         APPLICABLE TO CONTRACTS MADE AND TO BE PERFORMED WHOLLY WITHIN THAT
         STATE.

                 (h)      Severability.  If any one or more of the provisions
         contained herein, or the application thereof in any circumstances, is
         held invalid, illegal or unenforceable in any respect for any reason,
         the validity, legality and enforceability of any such provision in
         every other respect and of the remaining provisions contained herein
         shall not be in any way impaired thereby, it being intended that all
         the rights and privileges of the Stockholder shall be enforceable to
         the fullest extent permitted by law.

                 (i)      Entire Agreement; Termination.  This Agreement is
         intended by the parties as a final expression of their agreement and
         intended to be a complete and exclusive statement of the agreement and
         understanding of the parties hereto in respect of the subject matter
         contained herein.  This Agreement supersedes all prior agreements and
         understandings between the parties with respect to such subject
         matter.  This Agreement, except the provisions of Section 11 (which
         shall survive  until the expiration of the applicable statutes of
         limitations) and this Section 12, shall terminate and be of no further
         force or effect when all of the Common Stock delivered to the
         Stockholders ceases to be Registrable Common.

                                     11




<PAGE>   12
         IN WITNESS WHEREOF, the parties have executed this Agreement as of the
date first above written.


                                             SYNAGRO TECHNOLOGIES, INC.
                                             


                                             By:                              
                                               --------------------------------
                                             Name:                            
                                                  -----------------------------
                                             Title:                           
                                                   ----------------------------




                                             
                                             ----------------------------------
                                             James A. Jalovec



                                             
                                             ----------------------------------
                                             Donald R. Hoekstra



                                             
                                             ----------------------------------
                                             Karl R. Sattler


                                     12



<PAGE>   1





                              EMPLOYMENT AGREEMENT


         THIS EMPLOYMENT AGREEMENT, made and entered into as of the _____ day
of June, 1998 (the "EFFECTIVE DATE"), by and between Synagro Technologies,
Inc., a Delaware corporation (hereafter "COMPANY") and James A. Jalovec
(hereafter "EXECUTIVE"), an individual;

                              W I T N E S S E T H:

         WHEREAS, Company wishes to secure the services of the Executive
subject to the terms and conditions hereafter set forth; and

         WHEREAS, the Executive is willing to enter into this Agreement upon
the terms and conditions hereafter set forth,

         NOW, THEREFORE, in consideration of the mutual promises and agreements
set forth herein, the parties hereto agree as follows:

         1.      EMPLOYMENT.  During the Employment Period (as defined in
Section 4 hereof), the Company shall employ Executive, and Executive shall
serve, as Chief Operating Officer of the Company.  Executive's principal place
of employment shall be at the Company's offices in Milwaukee, Wisconsin.

         2.      COMPENSATION.  The Company shall pay or cause to be paid to
Executive during the Employment Period an annual base salary for his services
under this Agreement of not less than $100,000, payable in equal monthly or
semi-monthly installments in accordance with the Company's normal payroll
procedures.  The Executive's base salary shall be subject to annual review and
may be increased, depending upon the performance of the Company and Executive,
upon the recommendation of the Board of Directors of the Company (hereafter
"BOARD OF DIRECTORS").  Nothing contained herein shall preclude the payment of
a bonus, supplemental or incentive compensation to Executive provided that the
Board of Directors authorizes any such compensation payment.  As additional
compensation to Executive for the services to be rendered by him pursuant to,
and Executive's other duties and obligations arising under this Agreement,
including, without limitation, his obligations under Sections 12 and 14 hereof,
contemporaneously with the execution of this Agreement by Executive, the
Company has granted to Executive an option to purchase 400,000 shares of common
stock of the Company, par value $.002 per share, pursuant to a Non-


                                                            Initials:
                                                                     --------
                                                            Initials:
                                                                     --------

<PAGE>   2
Qualified Stock Option Agreement, of even date herewith, between the Company
and Executive.

         3.      DUTIES AND RESPONSIBILITIES OF EXECUTIVE.  During the
Employment Period, Executive shall devote his services full time to the
business of the Company and perform the duties and responsibilities assigned to
him by the Board of Directors to the best of his ability and with reasonable
diligence.  In determining Executive's duties and responsibilities, the Board
of Directors shall act in good faith and shall not assign duties and
responsibilities to Executive that are not appropriate or customary with
respect to the position of Executive hereunder.  This Section 3 shall not be
construed as preventing Executive from engaging in reasonable volunteer
services for charitable, educational or civic organizations, or from investing
his assets in such form or manner as will not require a material amount of his
services in the operations of the companies or businesses in which such
investments are made.

         4.      TERM OF EMPLOYMENT.  Executive's term of employment with the
Company under this Agreement shall be for twenty-four (24) consecutive months
beginning on the Effective Date and continuing thereafter so that the remaining
term of employment hereunder is always 24 months, unless Notice of Termination
pursuant to Section 7 is given by either the Company or Executive to the other
party.  The Company and Executive shall each have the right to give Notice of
Termination at will, with or without cause, at any time, subject to the terms
of this Agreement regarding rights and duties of the parties upon termination
of employment.  This "evergreen" 24-month employment period hereunder shall be
referred to herein as the "TERM OF EMPLOYMENT."  The period from the Effective
Date through the date of Executive's termination of employment for whatever
reason shall be referred to herein as the "EMPLOYMENT PERIOD."

         5.      BENEFITS.  Subject to the terms and conditions of this
Agreement, during the Employment Period, Executive shall be entitled to the
following:

                 (a)      REIMBURSEMENT OF EXPENSES.  The Company shall pay or
         reimburse Executive for all reasonable travel, entertainment and other
         reasonable expenses paid or incurred by Executive in performing his
         business obligations hereunder.  The Company shall also provide
         Executive with suitable office space and secretarial help.  Executive
         shall provide substantiating documentation for expense reimbursement
         requests as reasonably required by the Company for its tax and other
         business records.

                 (b)      EXPENSE ALLOWANCES.  Executive shall be entitled to:
         (i) a car allowance of $800 per month, and (ii) if for any reason
         Employee shall not be covered by a health insurance policy of
         Employer, a medical insurance coverage expense allowance of $360 per



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<PAGE>   3
         month.

                 (c)      OTHER BENEFITS.  Executive shall be entitled to
         participate in any pension, profit-sharing, stock option, deferred
         compensation, or similar plan or program of the Company established by
         the Company, to the extent that he is eligible under the provisions
         thereof.  Executive shall also be entitled to participate in any group
         insurance, hospitalization, medical, health and accident, disability
         or similar plan or program established by the Company, to the extent
         that he is eligible under the provisions thereof.

                 (d)      PAID VACATION.  Executive shall be entitled to the
         number of days of paid vacation each year that is accorded under the
         Company's vacation policy as in effect from time to time.  Without
         limiting the generality of the foregoing, Executive shall initially be
         entitled to four (4) weeks' of paid vacation during each 12-month
         period of employment with the Company (which shall accrue monthly on a
         pro rata basis).  Unused vacation days in one year shall be carried
         forward for a period not to exceed 12 months in accordance with
         Company's vacation policy as in effect from time to time.

         6.      RIGHTS AND PAYMENTS UPON TERMINATION.  The Executive's right
to compensation and benefits for periods after the date on which his employment
with the Company terminates for whatever reason (the "TERMINATION DATE") shall
be determined in accordance with this Section 6,

                 (a)      MINIMUM PAYMENTS.  Executive shall be entitled to the
         following payments, in addition to any payments or benefits to which
         the Executive is entitled under the terms of any employee benefit plan
         or the following provisions of this Section 6:

                          (1)     his unpaid salary for the full month in which
                 his Termination Date occurred; provided, however, if Executive
                 is terminated for Cause pursuant to Section 6(b) below, he
                 shall only be entitled to receive his accrued but unpaid
                 salary through his Termination Date; and

                          (2)     his accrued but unpaid vacation pay for the
                 period ending on his Termination Date in accordance with the
                 Company's vacation pay policy as in effect at such time.

                 (b)      SEVERANCE PAYMENT.  Notwithstanding any other
         provision of this Agreement to the contrary, in the event that (i)
         Executive's employment hereunder is terminated by the Company at any
         time for any reason except (A) for Cause (as defined below) or (B)
         Executive's death or Disability (as defined below) or (ii) Executive
         terminates his own


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<PAGE>   4
         employment hereunder at any time for Good Reason (as defined below),
         then, in either such event, Executive shall be entitled to receive,
         and the Company shall be obligated to pay, a lump sum cash payment
         equal to two hundred percent (200%) of the sum of X and Y.  For
         purposes of the immediately preceding sentence, X is the present value
         of Executive's base annual salary pursuant to Section 2 or the annual
         salary then being paid to him, whichever is greater, and Y is the
         Executive's bonus payment(s) made by the Company to Executive in the
         Company's fiscal year immediately preceding the fiscal year in which
         his termination of employment occurred.  For purposes of the
         immediately preceding sentence, the "present value" of such base
         annual salary shall be determined in accordance with the regulations
         under Section 280G of the Code (as defined below).  Also, except as
         otherwise specifically provided in this Section 6(b), such severance
         payment shall be in addition to, and shall not reduce or offset, any
         other payments that are due to Executive from the Company or any other
         source or under any other agreements, except any severance pay plan or
         program maintained by the Company that covers employees generally.
         The provisions of this Section 6(b) shall supersede any conflicting
         provisions of this Agreement but shall not be construed to curtail,
         offset or limit Executive's rights to any other payments, whether
         contingent upon a Change in Control (as defined below) or otherwise,
         under the Agreement or any other agreement, contract, plan or other
         source of payment except as specifically provided herein.  In
         addition, in the event of a Change in Control, Executive shall be
         entitled to receive the bonus payment described in Section 9 hereof,
         if applicable.

                 Notwithstanding any provision of this Section 6(b) to the
         contrary, the Executive must first execute an appropriate release and
         waiver agreement whereby Executive agrees to release and waive, in
         return for the severance payment described in this Section 6(b), any
         claims that he may have against the Company for (1) unlawful
         discrimination (including, without limitation, age discrimination) and
         (2) severance pay under any other severance pay plan or program
         maintained by the Company that covers Executive; provided, however,
         such agreement shall not release or waive any claims that may be
         brought by Executive for payments that may be due under this
         Agreement, without Executive's express written consent.  Any severance
         payment required under this Section 6(b)shall be paid to Executive
         within twenty (20) days after Executive executes such release and
         waiver agreement, unless the parties agree in writing before then to
         another payment date or method of payment, e.g., installment payments.
         Executive shall not be required to mitigate any damages under this
         Section 6(b) or any other provision of this Agreement.

                 A "CHANGE IN CONTROL" of the Company shall be deemed to have
         occurred if any of the following shall have taken place: (1) a change
         in control is reported by the Company in response to either Item 6(e)
         of Schedule 14A of Regulation 14A promulgated under the


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<PAGE>   5
         Securities Exchange Act of 1934 (the "EXCHANGE ACT") or Item 1 of Form
         8-K promulgated under the Exchange Act, or any successor provisions
         thereto; (2) any "person" (as such term is used in Sections 13(d) and
         14(d)(2) of the Exchange Act) is or becomes the "beneficial owner" (as
         defined in Rule 13d-3 under the Exchange Act), or any successor
         provisions thereto, directly or indirectly, of securities of the
         Company representing twenty-five (25%) or more of the combined voting
         power of the Company's then-outstanding securities; (3) the approval
         by the stockholders of the Company of a reorganization, merger, or
         consolidation, in each case with respect to which persons who were
         stockholders of the Company immediately prior to such reorganization,
         merger, or consolidation do not, immediately thereafter, own or
         control more than fifty percent (50%) of the combined voting power
         entitled to vote generally in the election of directors of the
         reorganized, merged or consolidated Company's then outstanding
         securities, or a liquidation or dissolution of the Company or of the
         sale of all or substantially all of the Company's assets; (4) in the
         event any person shall be elected by the stockholders of the Company
         to the Board of Directors who shall have not been nominated for
         election by a majority of the Board of Directors or any duly appointed
         committee thereof; or (5) following the election or removal of
         directors, a majority of the Board of Directors consists of
         individuals who were not members of the Board of Directors two (2)
         years before such election or removal, unless the election of each
         director who is not a director at the beginning of such two-year
         period has been approved in advance by directors representing at least
         a majority of the directors then in office who were directors at the
         beginning of the two-year period.

                 "DISABILITY" means a "permanent and total disability" as
         defined in Section 22(e)(3) of the Code and the Treasury regulations
         thereunder.  Evidence of such Disability shall be certified by a
         physician acceptable to both the Company and Executive.  In the event
         that the parties are not able to agree on the choice of a physician,
         each shall select a physician who, in turn, shall select a third
         physician to render such certification.  All costs relating to the
         determination of whether Executive has incurred a Disability shall be
         paid by the Company.

                 "CODE" means the Internal Revenue Code of 1986, as amended.
         References in this Agreement to any Section of the Code shall include
         any "Successor Provisions" as defined in Section 9(e).

                 "CAUSE" means a termination of employment directly resulting
         from (1) the Executive having engaged in intentional misconduct
         causing a serious and material violation by the Company of any state
         or federal laws, (2) the Executive having engaged in a material theft
         of corporate funds or corporate assets or in a material act of fraud
         upon the Company, (3) an act of personal dishonesty taken by the
         Executive that was intended to result in


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<PAGE>   6
         substantial personal enrichment of the Executive at the expense of the
         Company, (4) repeated violations by the Executive of Executive's
         material obligations under this Agreement or under written policies of
         the Company which are demonstrably willful on the Executive's part,
         and for which Executive has received more than one written warning
         that specifies each area of Executive's violations, (5) Executive's
         use of illegal drugs as evidenced by a drug test authorized by
         Company, (6) Executive's final conviction (or the entry of a plea of
         nolo contendere or equivalent plea) in a court of competent
         jurisdiction of a felony, and (7) a breach by the Executive during the
         Employment Period of the provisions of Sections 11, 12, 13 or 14
         below, if such breach results in a material injury to the Company.

                 "GOOD REASON" means the occurrence of any of the following
         events without Executive's express written consent:

                          (1)     A ten percent (10%) or greater reduction in
                                  Executive's annual base salary; or

                          (2)     Any breach by the Company or its successors
                 of any material provision of this Agreement; or

                          (3)     A substantial and adverse change in the
                 Executive's duties, control, authority, status or position, or
                 the assignment to the Executive of any duties or
                 responsibilities which are materially inconsistent with such
                 status or position, or a material reduction in the duties and
                 responsibilities previously exercised by the Executive, or a
                 loss of title, loss of office, loss of significant authority,
                 power or control, or any removal of Executive from, or any
                 failure to reappoint or reelect him to, such positions, except
                 in connection with the termination of his employment for
                 Cause, Disability or death; or

                          (4)     Following a Change in Control (as defined in
                 Section 6(b)) any of the following events:

                                  (A)      the failure by the Company or its
                          successor to expressly assume and agree to continue
                          and perform this Agreement in the same manner and to
                          the same extent that the Company would be required to
                          perform if such Change in Control had not occurred;

                                  (B)      a relocation of more than
                          twenty-five (25) miles of Executive's principal
                          office from the location of such office immediately


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                          prior to the Change in Control date;

                                  (C)      A substantial increase in the
                          business travel required of Executive by the Company
                          or its successor;  or

                                  (D)      the Company or its successor fails
                          to continue in effect any pension plan,
                          health-and-accident plan, or disability income plan
                          in which Executive was participating at the time of
                          the Change in Control (or plans providing Executive
                          with substantially equal and similar benefits), or
                          the taking of any action by the Company or its
                          successor which would adversely affect Executive's
                          participation in or materially reduce his benefits
                          under any such plan that was enjoyed by him
                          immediately prior to the Change in Control.

                 (c)      STOCK OPTIONS.  In the event that there is a
         termination of Executive's employment hereunder for any reason except
         for Cause, Executive shall be entitled to exercise any and all
         nonstatutory stock options (as opposed to any incentive stock options
         described in Section 422 of the Internal Revenue Code) that were
         previously granted to him by the Company, and are outstanding, vested
         and unexercised as of his Termination Date, during the exercise period
         ending on the shorter of (i) two (2) years from his Termination Date
         or (ii) the expiration date of the stock option as specified in the
         stock option plan or stock option agreement, as applicable,
         notwithstanding any provision in such plan or agreement that provides
         for a more limited time period to exercise stock options following
         termination of employment; provided however, if said stock option plan
         or stock option agreement provides therein for a longer period of time
         to exercise such outstanding, vested and unexercised stock options
         following his Termination Date, then such stock option plan or
         agreement shall control and the remaining provisions of this Section
         6(c) shall be inapplicable and without  further force or effect.

                 During the extension period specified in the previous
         paragraph, if applicable, the Executive shall be considered an
         employee of the Company who shall make himself available to provide
         consulting services to the Company in consideration for such extension
         of the option exercise period and any post-termination payments
         provided to Executive under Section 6(a) or (b) of this Agreement.  In
         this regard, Executive agrees to be classified as an employee of the
         Company solely for the limited purpose of making himself available to
         provide consulting services on an as-needed basis; provided, however,
         Executive hereby specifically waives any right, entitlement, claim or
         demand to (i) any additional compensation for such consulting services
         and (ii) coverage or benefits under any of the


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         Company's employee benefit plans or programs, or other perquisites,
         terms and conditions of employment, except as expressly specified in
         other provisions of this Agreement.  Except as expressly provided in
         this Section 6(c), the provision of consulting services by Executive
         shall not expand his rights or duties under this Agreement.  Executive
         hereby agrees to provide, upon request of the Company, consulting
         services to the Company on the following terms and conditions:

                 (1)      Executive will make himself available, on an
                          as-needed basis, to provide consulting services to
                          the Company for up to three (3) days per month during
                          the period beginning on the day after his Termination
                          Date and ending on the last day of the extension
                          period for exercising stock options as provided in
                          the first paragraph of Section 6(c) above, subject to
                          the following conditions:

                          (A)     At least five (5) days written advance notice
                                  to Executive is provided by the Company;

                          (B)     There is no concurrent illness
                                  of Executive or his spouse;

                          (C)     There is no prior commitment of Executive
                                  including, without limitation, vacation or
                                  attention to personal affairs; and

                          (D)     No travel is required of Executive in excess
                                  of 200 miles round-trip.

                          Executive, in any particular instance, may waive any
                          or all of the conditions set forth in clauses (A),
                          (B), (C) or (D) above in his complete discretion.
                          Any such waiver shall not be a continuing waiver and
                          shall not release Executive of any of his rights
                          hereunder.

                 (2)      Executive agrees to provide such information,
                          services, advice and recollection of events as may
                          from time to time be reasonably requested by, or on
                          behalf of, the Company regarding corporate,
                          regulatory or business matters of which Executive may
                          have knowledge, information or understanding,
                          including testifying truthfully in any litigation or
                          other proceedings involving the Employer, provided
                          that (i) Executive first determines that his
                          interests are not adverse, or potentially adverse, to
                          those of the Company, and (ii) the Company has
                          indemnified Executive to his satisfaction including,
                          without limitation, for reasonable attorney's fees
                          and costs.  The parties hereto agree that it is the
                          quality, and not the quantity, of


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<PAGE>   9
                          the consulting services to be provided by Executive
                          that is important to the Company.

                 (3)      The Company will reimburse Executive for all
                          reasonable out-of-pocket expenses incurred by
                          Executive in the course of his performance of
                          consulting services, including, without limitation,
                          supplies, mileage and travel expenses.  Executive
                          agrees not to incur any expense, obligation,  or
                          liability on behalf of the Company without its prior
                          written consent.

                 (4)      The provision of consulting services by Executive for
                          the Company is non-exclusive and shall not, in any
                          way, limit the rights of Executive to seek and
                          maintain other employment or to perform compensatory
                          services on behalf of any other person or entity.

                 (5)      The consulting services contemplated under this
                          Section 6(c) shall not be considered part of
                          Executive's Employment Period pursuant to Section 4,
                          nor affect his Termination Date.

         7.      NOTICE OF TERMINATION.  Any termination by the Company or the
Executive shall be communicated by Notice of Termination to the other party
hereto.  For purposes of this Agreement, the term "NOTICE OF TERMINATION" means
a written notice which indicates the specific termination provision of this
Agreement relied upon and sets forth in reasonable detail the facts and
circumstances claimed to provide a basis for termination of the Executive's
employment under the provision so indicated.

         8.      NO MITIGATION REQUIRED.  Executive shall not be required to
mitigate the amount of any payment provided for under this Agreement by seeking
other employment or in any other manner.

         9.      CHANGE IN CONTROL:  REQUIREMENT OF BONUS PAYMENT IN CERTAIN
                 CIRCUMSTANCES.

                 (a)      In the event that Executive is deemed to have
         received an "excess parachute payment" (as such term is defined in
         Section 280G(b) of the Code) which is subject to the excise taxes (the
         "EXCISE TAXES") imposed by Section 4999 of the Code in respect of any
         payment pursuant to this Agreement, or any other agreement, plan,
         instrument or obligation, in whatever form, the Company shall make the
         Bonus Payment (defined below) to Executive promptly after the date on
         which Executive received or is deemed to have received any excess
         parachute payment notwithstanding any contrary provision herein.


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                                      9
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<PAGE>   10
                 (b)      The term "BONUS PAYMENT" means a cash payment in an
         amount equal to the sum of (i) all Excise Taxes payable by Executive,
         plus (ii) all additional Excise Taxes and federal or state income
         taxes to the extent such taxes are imposed in respect of the Bonus
         Payment, such that Executive shall be in the same after- tax position
         and shall have received the same benefits that he would have received
         if the Excise Taxes had not been imposed.  For purposes of calculating
         any income taxes attributable to the Bonus Payment, Executive shall be
         deemed for all purposes to be paying income taxes at the highest
         marginal federal income tax rate, taking into account any applicable
         surtaxes and other generally applicable taxes which have the effect of
         increasing the marginal federal income tax rate and, if applicable, at
         the highest marginal state income tax rate, to which the Bonus Payment
         and Executive are subject.  An example of the calculation of the Bonus
         Payment is set forth below: Assume that the Excise Tax rate is 20%,
         the highest federal marginal income tax rate is 40% and Executive is
         not subject to state income taxes.  Further assume that Executive has
         received an excess parachute payment in the amount of $200,000, on
         which $40,000 in Excise Taxes are payable.  The amount of the required
         Bonus Payment is thus $100,000.  The Bonus Payment of $100,000, less
         additional Excise Taxes on the Bonus Payment of $20,000 (i.e., 20% x
         $100,000) and income taxes of $40,000 (i.e., 40% x $100,000), yields
         $40,000, the amount of the Excise Taxes payable in respect of the
         original excess parachute payment.

                 (c)      Executive agrees to reasonably cooperate with the
         Company to minimize the amount of the excess parachute payments,
         including, without limitation, assisting the Company in establishing
         that some or all of the payments received by Executive that are
         "contingent on a change", as described in Section 280G(b)(2)(A)(i) of
         the Code, are reasonable compensation for personal services actually
         rendered by Executive before the date of such change or to be rendered
         by Executive on or after the date of such change.  In the event that
         the Company is able to establish that the amount of the excess
         parachute payments is less than originally anticipated by Executive,
         Executive shall refund to the Company any excess Bonus Payment to the
         extent not required to pay Excise Taxes or income taxes (including
         those incurred in respect of receipt of the Bonus Payment).
         Notwithstanding the foregoing, Executive shall not be required to take
         any action which his attorney or tax advisor advises him in writing
         (i) is improper or (ii) exposes Executive to material personal
         liability.  Executive may require the Company to deliver to Executive
         an indemnification agreement in form and substance satisfactory to
         Executive as a condition to taking any action required by this
         subsection (c).

                 (d)      The Company shall make any payment required to be
         made under this Section 9 in cash and on demand.  Any payment required
         to be paid by the Company under this Section  9 which is not paid
         within 30 days of receipt by the Company of Executive's


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                                     10
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<PAGE>   11
         written demand therefor shall thereafter be deemed delinquent, and the
         Company shall pay to Executive immediately upon demand interest at the
         highest nonusurious rate per annum allowed by applicable law from the
         date such payment becomes delinquent to the date of payment of such
         delinquent sum with interest.

                 (e)       In the event that there is any change to the Code
         which results in the recodification of Section 280G or Section 4999 of
         the Code, or in the event that either such section of the Code is
         amended, replaced or supplemented by other provisions of the Code of
         similar import ("SUCCESSOR PROVISIONS"), then this Agreement shall be
         applied and enforced with respect to such new Code provisions in a
         manner consistent with the intent of the parties as expressed herein,
         which is to assure that Employee is in the same after-tax position and
         has received the same benefits that he would have been in and received
         if any taxes imposed by Section 4999 or any Successor Provisions had
         not been imposed.

         10.     POST-TERMINATION MEDICAL COVERAGE.  If the employment of
Executive is terminated for any reason except for Cause (as defined in Section
6(b)) or death, then the Company shall provide post-employment medical coverage
in accordance with the terms and conditions of this Section 10.  The Company
shall continue to cover Executive and his spouse (hereinafter referred to as
"SPOUSE") and his eligible dependent children, if any, from the Termination
Date until two (2) years following the Termination Date, under the group health
care plan maintained by the Company to provide major medical insurance coverage
for employees and their dependents (such group medical plan or its successor
shall be hereinafter referred to as the "HEALTH CARE PLAN").

         Executive, on behalf of himself and his Spouse and other dependents,
if any, shall be required to pay premiums for their coverage under the Health
Care Plan at the rates, if any, charged by the Company to active employees who
are senior officers of the Company at the time the premium is charged.  Any
post-employment coverage under the Health Care Plan provided under this Section
10 shall run concurrently with COBRA continuation coverage under the Health
Care Plan and, therefore, Executive and the other qualifying beneficiaries
shall elect any COBRA continuation coverage offered to them under the Health
Care Plan following the Termination Date.  The Company shall not be responsible
for the payment of any income or other taxes which may be imposed on Executive,
or on his Spouse or dependents, as the result of receiving coverage under the
Health Care Plan pursuant to this Section 10.

         Executive, on behalf of himself and his Spouse and dependents,  hereby
agrees and consents to acquire and maintain any coverage that of any them are
entitled to at any time during the two year period (as specified above in this
Section 10) under the Medicare program or any similar or succeeding plan or
program that is sponsored or maintained by the United States Government or any


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agency thereof (hereinafter referred to as "MEDICARE").  The coverage described
in the immediately preceding sentence includes, without limitation, parts A and
B of Medicare and any additional or successor parts of Medicare.  Executive, on
behalf of himself and his Spouse, further agrees and consents to pay all
required premiums and other costs for Medicare coverage from their personal
funds.  Medicare coverage shall be primary payor to the coverage provided under
the Health Care Plan to the extent permitted by applicable federal law.

         11.     CONFLICTS OF INTEREST.  In keeping with his fiduciary duties
to Company, Executive hereby agrees that he shall not become involved in a
conflict of interest, or upon discovery thereof, allow such a conflict to
continue at any time during the Employment Period.  Moreover, Executive agrees
that he shall immediately disclose to the Board of Directors any facts which
might involve a conflict of interest that has not been approved by the Board of
Directors.

         Executive and Company recognize and acknowledge that it is not
possible to provide an exhaustive list of actions or interests which may
constitute a "conflict of interest." Moreover, Company and Executive recognize
there are many borderline situations.  In some instances, full disclosure of
facts by the Executive to the Board of Directors may be all that is necessary
to enable Company to protect its interests.  In others, if no improper
motivation appears to exist and Company's interests have not demonstrably
suffered, prompt elimination of the outside interest may suffice.  In other
egregious instances, it may be necessary for Company to terminate Executive's
employment for Cause pursuant to Section 6(b) hereof.  The Board of Directors
reserves the right to take such action as, in its good faith judgment, will
resolve the conflict of interest.

         Executive hereby agrees that any direct or indirect interest in,
connection with, or benefit from any outside activities, particularly
commercial activities, which interest might adversely affect the Company or any
of its affiliated entities, involves a possible conflict of interest.
Circumstances in which a conflict of interest on the part of Executive would or
might arise, and which should be reported immediately to the Board of
Directors, include, but are not limited to, any of the following:

         12.     REMEDIES.  In the event of any pending, threatened or actual
breach of any of the covenants or provisions of Section 11, it is understood
and agreed by Executive that the remedy at law for a breach of any of the
covenants or provisions of these Sections may be inadequate, and, therefore,
Company shall be entitled to a restraining order or injunctive relief from any
court of competent jurisdiction, in addition to any other remedies at law and
in equity.  In the event that Company seeks to obtain a restraining order or
injunctive relief, Executive hereby agrees that Company shall not be required
to post any bond in connection therewith.  Should a court of competent
jurisdiction or an arbitrator (pursuant to Section 24) declare any provision of
Section 11 to be unenforceable due to an unreasonable restriction of duration
or geographical area, or for any


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other reason, such court or arbitrator is hereby granted the consent of each of
Executive and the Company to reform such provision and/or to grant the Company
any relief, at law or in equity, reasonably necessary to protect the reasonable
business interests of Company or any of its affiliated entities.  Executive
hereby acknowledges and agrees that all of the covenants and other provisions
of Sections 11 are reasonable and necessary for the protection of the Company's
reasonable business interests.  Executive hereby agrees that if the Company
prevails in any action, suit or proceeding with respect to any matter arising
out of or in connection with Section 11, Company shall be entitled to all
equitable and legal remedies, including, but not limited to, injunctive relief
and compensatory damages.

         13.     DEFENSE OF CLAIMS.  Executive agrees that, during the
Employment Period and for a period of two (2) years after his Termination Date,
upon reasonable request from the Company, he will cooperate with the Company
and its affiliated entities in the defense of any claims or actions that may be
made by or against the Company or any of its affiliated entities that affect
his prior areas of responsibility, except if Executive's reasonable interests
are adverse to the Company (or affiliated entity) in such claim or action.  To
the extent travel is required to comply with the requirements of this Section
16, the Company shall, to the extent possible, provide Executive with notice at
least 10 days prior to the date on which such travel would be required.  The
Company agrees to promptly pay or reimburse Executive upon demand for all of
his reasonable travel and other direct expenses incurred, or to be reasonably
incurred, to comply with his obligations under this Section 16.

         14.     DETERMINATIONS BY THE BOARD OF DIRECTORS.

                 (a)      TERMINATION OF EMPLOYMENT.  Prior to a Change in
         Control (as defined in Section 6(b)), any question as to whether and
         when there has been a termination of Executive's employment, and the
         cause of such termination, shall be determined by the Board of
         Directors in its discretion.

                 (b)      COMPENSATION.  Prior to a Change in Control (as
         defined in Section 6(b)), any question regarding salary, bonus and
         other compensation payable to Executive pursuant to this Agreement
         shall be determined by the Board of Directors in its discretion.

         15.     WITHHOLDINGS: RIGHT OF OFFSET.  Company may withhold and
deduct from any benefits and payments made or to be made pursuant to this
Agreement (a) all federal, state, local and other taxes as may be required
pursuant to any law or governmental regulation or ruling, (b) all other normal
employee deductions made with respect to Company's employees generally, and (c)
any advances made to Executive and owed to Company.


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         16.     NONALIENATION.  The right to receive payments under this
Agreement shall not be subject in any manner to anticipation, alienation, sale,
transfer, assignment, pledge or encumbrance by Executive, his dependents or
beneficiaries, or to any other person who is or may become entitled to receive
such payments hereunder.  The right to receive payments hereunder shall not be
subject to or liable for the debts, contracts, liabilities, engagements or
torts of any person who is or may become entitled to receive such payments, nor
may the same be subject to attachment or seizure by any creditor of such person
under any circumstances, and any such attempted attachment or seizure shall be
void and of no force and effect.

         17.     INCOMPETENT OR MINOR PAYEES.  Should the Board of Directors
determine that any person to whom any payment is payable under this Agreement
has been determined to be legally incompetent or is a minor, any payment due
hereunder may, notwithstanding any other provision of this Agreement to the
contrary, be made in any one or more of the following ways:  (a) directly to
such minor or person; (b) to the legal guardian or other duly appointed
personal representative of the person or estate of such minor or person; or (c)
to such adult or adults as have, in the good faith knowledge of the Board of
Directors, assumed custody and support of such minor or person; and any payment
so made shall constitute full and complete discharge of any liability under
this Agreement in respect to the amount paid.

         18.     SEVERABILITY.  It is the desire of the parties hereto that
this Agreement be enforced to the maximum extent permitted by law, and should
any provision contained herein be held unenforceable by a court of competent
jurisdiction or arbitrator (pursuant to Section 24), the parties hereby agree
and consent that such provision shall be reformed to create a valid and
enforceable provision to the maximum extent permitted by law; provided,
however, if such provision cannot be reformed, it shall be deemed ineffective
and deleted here from without affecting any other provision of this Agreement.

         19.     TITLE AND HEADINGS; CONSTRUCTION.  Titles and headings to
Sections hereof are for the purpose of reference only and shall in no way
limit, define or otherwise affect the provisions hereof.  Any and all Exhibits
referred to in this Agreement are, by such reference, incorporated herein and
made a part hereof for all purposes.  The words "herein", "hereof", "hereunder"
and other compounds of the word "here" shall refer to the entire Agreement and
not to any particular provision hereof.

         20.     CHOICE OF LAW.  THIS AGREEMENT SHALL BE GOVERNED BY AND
CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS, WITHOUT REGARD TO
THE PRINCIPLES OF CONFLICTS OF LAW.


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         21.     ARBITRATION.

                 (a)      ARBITRABLE MATTERS.  If any dispute or controversy
         arises between Executive and the Company as to their respective rights
         or obligations under this Agreement, then either party may submit the
         dispute or controversy to arbitration under the then-current National
         Employment Dispute Resolution Rules of the American Arbitration
         Association (AAA) (the "RULES"); provided, however, the Company shall
         retain its rights to seek a restraining order or injunctive relief
         pursuant to Section 15.  Any arbitration hereunder shall be conducted
         before a single arbitrator unless the parties mutually agree to a
         panel of three arbitrators.  The site for any arbitration hereunder
         shall be in Montgomery County or Harris County, Texas, unless
         otherwise mutually agreed by the parties.

                 (b)      SUBMISSION TO ARBITRATION.  The party submitting any
         matter to arbitration shall do so in accordance with the Rules.
         Notice to the other party shall state the question or questions to be
         submitted for decision or award by arbitration.  Notwithstanding any
         provision in this Section 24, Executive shall be entitled to seek
         specific performance of the Executive's right to be paid during the
         pendency of any dispute or controversy arising under this Agreement.
         In order to prevent irreparable harm, the arbitrator may grant
         temporary or permanent injunctive or other equitable relief for the
         protection of property rights.

                 (c)      ARBITRATION PROCEDURES.  The arbitrator shall set the
         date, time and place for each hearing, and shall give the parties
         advance written notice in accordance with the Rules.  Any party may be
         represented by counsel or other authorized representative at any
         hearing.  The arbitration shall be governed by the Federal Arbitration
         Act, 9 U.S.C. Sections  1 et. seq. (or its successor).  The arbitrator
         shall apply the substantive law (and the law of remedies, if
         applicable) of the State of Texas to the claims asserted to the extent
         that the arbitrator determines that federal law is not controlling.

                 (d)      COMPLIANCE WITH AWARD.

                          (1)     Any award of an arbitrator shall be final and
                 binding upon the parties to such arbitration, and each party
                 shall immediately make such changes in its conduct or provide
                 such monetary payment or other relief as such award requires.
                 The parties agree that the award of the arbitrator shall be
                 final and binding and shall be subject only to the judicial
                 review permitted by the Federal Arbitration Act.

                          (2)     The parties hereto agree that the arbitration
                 award may be entered with any court having jurisdiction and
                 the award may then be enforced as between the


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                 parties, without further evidentiary proceedings, the same as
                 if entered by the court at the conclusion of a judicial
                 proceeding in which no appeal was taken.  The Company and the
                 Executive hereby agree that a judgment upon any award rendered
                 by an arbitrator may be enforced in other jurisdictions by
                 suit on the judgment or in any other manner provided by law.

                 (e)      COSTS AND EXPENSES.  Each party shall pay any
                 monetary amount required by the arbitrator's award, and the
                 fees, costs and expenses for its own counsel, witnesses and
                 exhibits, unless otherwise determined by the arbitrator in the
                 award.  The compensation and costs and expenses assessed by
                 the arbitrator and AAA shall be paid by the losing party
                 unless otherwise determined by the arbitrator in the award.
                 If court proceedings to stay litigation or compel arbitration
                 are necessary, the party who unsuccessfully opposes such
                 proceedings shall pay all associated costs, expenses, and
                 attorney's fees which are reasonably incurred by the other
                 party as determined by the arbitrator.

         22.     BINDING EFFECT: THIRD PARTY BENEFICIARIES.  This Agreement
shall be binding upon and inure to the benefit of the parties hereto, and to
their respective heirs, executors, personal representatives, successors and
permitted assigns hereunder, but otherwise this Agreement shall not be for the
benefit of any third parties.

         23.     ENTIRE AGREEMENT AND AMENDMENT.  This Agreement contains the
entire agreement of the parties with respect to Executive's employment and the
other matters covered herein; moreover, this Agreement supersedes all prior and
contemporaneous agreements and understandings, oral or written, between the
parties hereto concerning the subject matter hereof.  This Agreement may be
amended, waived or terminated only by a written instrument executed by both
parties hereto.

         24.     SURVIVAL OF CERTAIN PROVISIONS.  Wherever appropriate to the
intention of the parties hereto, the respective rights and obligations of said
parties, including, but not limited to, the rights and obligations set forth in
Sections 6 through 17 and 24 hereof, shall survive any termination or
expiration of this Agreement.

         25.     WAIVER OF BREACH.  No waiver by either party hereto of a
breach of any provision of this Agreement by any other party, or of compliance
with any condition or provision of this Agreement to be performed by such other
party, will operate or be construed as a waiver of any subsequent breach by
such other party or any similar or dissimilar provision or condition at the
same or any subsequent time.  The failure of either party hereto to take any
action by reason of any breach will not deprive such party of the right to take
action at any time while such breach continues.


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         26.     SUCCESSORS AND ASSIGNS.  This Agreement shall be binding upon
and inure to the benefit of Company and its affiliated entities, and its and
their successors, and upon any person or entity acquiring, whether by merger,
consolidation, purchase of assets or otherwise, all or substantially all of the
assets and business of Company.  Any reference herein to "Company" shall mean
the Company as first written above, as well as any successor or successors
thereto.

         This Agreement is personal to Executive, and Executive may not assign,
delegate or otherwise transfer all or any of his rights, duties or obligations
hereunder without the consent of the Board of Directors.  Any attempt by the
Executive to assign, delegate or otherwise transfer this Agreement, any portion
hereof, or his rights, duties or obligations hereunder without the prior
written consent of the Board of Directors shall be deemed void and of no force
and effect.  Subject to the preceding provisions of this paragraph, this
Agreement shall be binding upon and inure to the benefit of Executive and his
heirs and assigns.

         27.     NOTICES.  Notices provided for in this Agreement shall be in
writing and shall be deemed to have been duly received (a) when delivered in
person or sent by facsimile transmission, (b) on the first business day after
it is sent by air express overnight courier service, or (c) on the third
business day following deposit in the United States mail, registered or
certified mail, return receipt requested, postage prepaid and addressed, to the
following address, as applicable:

                 (1)      If to Company, addressed to: 

                          Synagro Technologies, Inc.  
                          5850 San Felipe, Suite 500 
                          Houston, Texas 77057 
                          Attention: Secretary

                 (2)      If to Executive, addressed to the address set forth
                          below his name on the execution page hereof;

or to such other address as either party may have furnished to the other party
in writing in accordance  with this Section 27.

         28.     COUNTERPARTS.  This Agreement may be executed in any number of
counterparts, each of which when so executed and delivered shall be an
original, but all such counterparts shall together constitute one and the same
instrument.  Each counterpart may consist of a copy hereof containing multiple
signature pages, each signed by one party hereto, but together signed by both
of the parties hereto.


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         29.     EXECUTIVE ACKNOWLEDGMENT/NO STRICT CONSTRUCTION.  The
Executive represents to Company that he is knowledgeable and sophisticated as
to business matters, including the subject matter of this Agreement, that he
has read the Agreement and that he understands its terms and conditions.  The
parties hereto agree that the language used in this Agreement shall be deemed
to be the language chosen by them to express their mutual intent, and no rule
of strict construction shall be applied against either party hereto.  Executive
also represents that he is free to enter into this Agreement including, without
limitation, that he is not subject to any other contract of employment or
covenant not to compete that would conflict in any way with his duties under
this Agreement.  Executive acknowledges that he has had the opportunity to
consult with counsel of his choice, independent of Employer's counsel,
regarding the terms and conditions of this Agreement and has done so to the
extent that he, in his unfettered discretion, deemed to be appropriate.

         30.     SUPERSEDING AGREEMENT.  This Employment Agreement shall
supersede any prior employment agreement entered into between the Company and
Executive.


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         IN WITNESS WHEREOF, the Executive has hereunto set his hand, and
Company has caused these presents to be executed in its name and on its behalf,
to be effective as of the Effective Date first above written.



WITNESS:                                     EXECUTIVE:




Signature:                                   Signature:                    
          -------------------------                    -----------------------

Printed Name:                                Printed Name:                    
             ----------------------                       --------------------

Date:                                        Date:                            
     ------------------------------               ----------------------------

                         Address for Notices:                                 
                                             ---------------------------------

                                                                              
                           ---------------------------------------------------

                                                                              
                           ---------------------------------------------------

                                                                              
                           ---------------------------------------------------




ATTEST:                                      SYNAGRO TECHNOLOGIES, INC.:



By:                                          By:                              
   -------------------------------              ------------------------------ 

Title:                                       Its:                             
      ----------------------------               ----------------------------- 

Printed Name:                                Printed Name:                    
             ---------------------                        --------------------

Date:                                        Date:                            
     -----------------------------                ----------------------------


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