ALLWASTE INC
10-Q, 1996-04-15
REFUSE SYSTEMS
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                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-Q

(Mark One)

[X]   QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES 
      EXCHANGE ACT OF 1934

For the quarterly period ended FEBRUARY 29, 1996 or
                               -----------------
[ ]   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15 (d) OF THE SECURITIES 
      EXCHANGE ACT OF 1934

For the transition period from ___________ to ____________

Commission file number 1-11016

                                 ALLWASTE, INC.
             (Exact Name of Registrant as Specified in its Charter)


           DELAWARE                                            74-2427167
(State or Other Jurisdiction of                             (I.R.S. Employer
 Incorporation or Organization)                           Identification Number)


     5151 SAN FELIPE, SUITE 1600
           HOUSTON, TEXAS                                       77056-3609
(Address of Principal Executive Offices)                        (Zip Code)

                                 (713) 623-8777
              (Registrant's Telephone Number, Including Area Code)


      Indicate by check mark whether the Registrant (1) has filed all reports
required to be filed by Section 13 or 15 (d) of the Securities Exchange Act of
1934 during the preceding 12 months (or for such shorter period that the
registrant was required to file such reports), and (2) has been subject to such
filing requirements for the past 90 days.

                                  Yes [X] No [ ]

      The number of shares of Common Stock of the Registrant, par value $.01 per
share, outstanding at April 9, 1996 was 39,771,029.

                                  REPORT INDEX

PART AND ITEM NO.                                                       PAGE NO.
- -----------------                                                       --------
PART I - Financial Information

      Item 1 - Financial Statements

        General Information .............................................  1

        Condensed Consolidated Balance Sheets as of 
         February 29, 1996 (unaudited) and August 31, 1995 ..............  2

        Condensed Consolidated Statements of Operations 
         for the Six and Three Months Ended February 29, 1996 
         and February 28, 1995 (unaudited) ..............................  3

        Condensed Consolidated Statements of Cash Flows 
         for the Six Months Ended February 29, 1996 and 
         February 28, 1995 (unaudited) ..................................  4

        Notes to Condensed Consolidated Financial 
         Statements (unaudited) .........................................  5

      Item 2 - Management's Discussion and Analysis of 
         Financial Condition and Results of Operations ..................  8

PART II - Other Information

      Item 4 - Submission of Matters to a Vote of 
          Security Holders .............................................. 11

      Item 6 - Exhibits and Reports on Form 8-K ......................... 12

                          PART I, FINANCIAL INFORMATION
                          ITEM 1 - FINANCIAL STATEMENTS
                               GENERAL INFORMATION

        The Condensed Consolidated Financial Statements herein have been
prepared by the Company without audit, pursuant to the rules and regulations of
the Securities and Exchange Commission (the "SEC"). As applicable under such
regulations, certain information and footnote disclosures normally included in
financial statements prepared in accordance with generally accepted accounting
principles have been condensed or omitted. The Company believes that the
presentation and disclosures herein are adequate to make the information not
misleading, and the financial statements reflect all elimination entries and
normal adjustments which are necessary for a fair statement of the results for
the six and three months ended February 29, 1996 and February 28, 1995.

        Operating results for interim periods are not necessarily indicative of
the results for full years. It is suggested that these condensed consolidated
financial statements be read in conjunction with the consolidated financial
statements for the year ended August 31, 1995 and the related notes thereto
included in the Company's Annual Report on Form 10-K filed with the SEC.

                                      -1-


                         ALLWASTE, INC. AND SUBSIDIARIES
                      CONDENSED CONSOLIDATED BALANCE SHEETS
                                 (IN THOUSANDS)
<TABLE>
<CAPTION>
                                                                                                    February 29,          August 31,
                                                                                                       1996                  1995
                                                                                                     ---------            ---------
                                                                                                    (Unaudited)           (Audited)
<S>                                                                                                  <C>                  <C>      
                            ASSETS
CURRENT ASSETS
    Cash and cash equivalents ............................................................           $   2,625            $   4,029
    Receivables, net .....................................................................              75,695               80,065
    Prepaid expenses .....................................................................               4,870                3,609
    Deferred taxes and other current assets ..............................................              10,604               10,216
                                                                                                     ---------            ---------
         Total current assets ............................................................              93,794               97,919
                                                                                                     ---------            ---------
INVESTMENTS ..............................................................................              10,619                 --

PROPERTY AND EQUIPMENT ...................................................................             245,897              230,291
    Less -- Accumulated depreciation .....................................................            (109,824)             (99,193)
                                                                                                     ---------            ---------
                                                                                                       136,073              131,098
                                                                                                     ---------            ---------
GOODWILL, net ............................................................................              88,114               88,122
NOTES RECEIVABLE AND OTHER ASSETS ........................................................              15,200                8,943
NET ASSETS OF DISCONTINUED OPERATIONS ....................................................                --                 46,151
                                                                                                     ---------            ---------
         Total assets ....................................................................           $ 343,800            $ 372,233
                                                                                                     =========            =========
       LIABILITIES AND SHAREHOLDERS' EQUITY

CURRENT LIABILITIES
    Accounts payable .....................................................................           $  18,558            $  28,737
    Accrued liabilities
          Income taxes payable ...........................................................               3,261                2,595
          Other ..........................................................................              38,142               36,291
    Current maturities of long-term and convertible subordinated debt ....................               5,263                3,371
                                                                                                     ---------            ---------
         Total current liabilities .......................................................              65,224               70,994
                                                                                                     ---------            ---------
LONG-TERM DEBT ...........................................................................              98,243              120,535

CONVERTIBLE SUBORDINATED DEBT ............................................................              39,485               41,972

DEFERRED INCOME TAXES AND OTHER LIABILITIES ..............................................               9,296               10,441

COMMITMENTS AND CONTINGENCIES

SHAREHOLDERS' EQUITY:
    Common stock .........................................................................                 397                  396
    Additional paid-in capital ...........................................................              55,461               54,958
    Unearned compensation related to outstanding restricted stock ........................                (656)                --
    Retained earnings ....................................................................              78,866               73,999
    Treasury stock .......................................................................              (2,516)              (1,062)
                                                                                                     ---------            ---------
          Total shareholders' equity .....................................................             131,552              128,291
                                                                                                     ---------            ---------
          Total liabilities and shareholders' equity .....................................           $ 343,800            $ 372,233
                                                                                                     =========            =========
</TABLE>
           See Notes to Condensed Consolidated Financial Statements.

                                      -2-

                         ALLWASTE, INC. AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
                                   (UNAUDITED)
                      (IN THOUSANDS, EXCEPT PER SHARE DATA)
<TABLE>
<CAPTION>
                                                                          For the Six Months Ended       For the Three Months Ended
                                                                         --------------------------      ---------------------------
                                                                         February 29,    February 28,    February 29,   February 28,
                                                                             1996           1995             1996           1995
                                                                          ---------       ---------       ---------       ---------
                                                                                          (Restated)                      (Restated)

<S>                                                                       <C>             <C>             <C>             <C>      
REVENUES ...........................................................      $ 188,076       $ 161,024       $  88,278       $  78,433

COST OF OPERATIONS .................................................        142,673         117,275          69,619          57,530
                                                                          ---------       ---------       ---------       ---------
      Gross profit .................................................         45,403          43,749          18,659          20,903

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES .......................         39,332          32,264          19,384          16,226

INTEREST EXPENSE ...................................................         (4,821)         (3,600)         (2,410)         (1,851)
INTEREST INCOME ....................................................            493             199             234              83
OTHER INCOME (EXPENSE), net ........................................            728             (71)            528             (55)
                                                                          ---------       ---------       ---------       ---------
      Income (loss) from continuing operations before
        income tax (provision) benefit and minority interest .......          2,471           8,013          (2,373)          2,854

INCOME TAX (PROVISION) BENEFIT .....................................         (1,137)         (3,697)            994          (1,377)
MINORITY INTEREST, net of taxes ....................................             24             117              22              30
                                                                          ---------       ---------       ---------       ---------
      Income (loss) from continuing operations .....................          1,358           4,433          (1,357)          1,507

      Discontinued Operations
              Income from glass recycling operations,
               net of applicable income taxes ......................           --             1,619            --               825
              Gain on sale of glass recycling operations,
               net of applicable income taxes ......................          3,764            --              --              --
                                                                          ---------       ---------       ---------       ---------
              Net income (loss) ....................................      $   5,122       $   6,052       $  (1,357)      $   2,332
                                                                          =========       =========       =========       =========
NET INCOME (LOSS) PER COMMON SHARE:
      Continuing operations ........................................      $     .03       $     .12       $    (.03)      $     .04
      Discontinued operations ......................................            .10             .04            --               .02
                                                                          ---------       ---------       ---------       ---------
              Net income (loss) per common share ...................      $     .13       $     .16       $    (.03)      $     .06
                                                                          =========       =========       =========       =========
WEIGHTED AVERAGE NUMBER OF COMMON SHARES OUTSTANDING ...............         39,361          38,558          39,237          38,479
                                                                          =========       =========       =========       =========
</TABLE>
           See Notes to Condensed Consolidated Financial Statements.

                                       -3-

                         ALLWASTE, INC. AND SUBSIDIARIES
                 CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
                            (UNAUDITED, IN THOUSANDS)
<TABLE>
<CAPTION>
                                                                                                  For the Six Months Ended
                                                                                              -------------------------------
                                                                                              February 29,       February 28,
                                                                                                  1996              1995
                                                                                               --------          --------
                                                                                                                (Restated)
<S>                                                                                            <C>               <C>
CASH FLOWS FROM OPERATING ACTIVITIES:
     Net income ......................................................................         $  5,122          $  6,052

     Reconciliation of net income to cash provided by operating activities -
          Depreciation and amortization ..............................................           15,814            13,359
          Gain on sale of glass recycling operations .................................           (3,764)             --
          Gain on sale of property and equipment .....................................             (556)             (105)
          Unearned compensation - restricted stock ...................................               48              --
          Change in assets and liabilities, net of effect of acquisitions
               accounted for as purchases -
                     Receivables, net ................................................            3,741               275
                     Prepaid expenses and other current assets .......................             (649)            1,315
                     Notes receivable and other assets ...............................              116               562
                     Accounts payable and accruals ...................................          (11,098)           (2,776)
                     Deferred income taxes and other liabilities .....................           (4,378)              580
                                                                                               --------          --------
               Cash provided by operating activities .................................            4,396            19,262
                                                                                               --------          --------
CASH FLOWS FROM FINANCING ACTIVITIES:

     Proceeds from issuances of common stock .........................................              424             1,051
     Proceeds from borrowings ........................................................               77             5,135
     Principal payments on borrowings ................................................          (23,192)             (614)
     Purchases of common stock .......................................................           (2,800)             --
                                                                                               --------          --------
               Cash provided by (used in) financing activities .......................          (25,491)            5,572
                                                                                               --------          --------
CASH FLOWS FROM INVESTING ACTIVITIES:

     Proceeds from sale of glass recycling operations ................................           41,500              --
     Additions to property and equipment .............................................          (19,718)          (24,126)
     Purchase of investment ..........................................................           (2,619)             --
     Proceeds from sale of property and equipment ....................................            1,714             1,032
     Payments for acquisitions accounted for as purchases, net of cash acquired ......           (1,034)           (1,696)
     Cash provided by discontinued operations ........................................             --                 379
                                                                                               --------          --------
               Cash provided by (used in) investing activities .......................           19,843           (24,411)
                                                                                               --------          --------
EFFECT OF EXCHANGE RATE CHANGES ......................................................             (152)             (401)
                                                                                               --------          --------
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS .....................................           (1,404)               22
CASH AND CASH EQUIVALENTS, beginning of period .......................................            4,029             3,020
                                                                                               --------          --------
CASH AND CASH EQUIVALENTS, end of period .............................................         $  2,625          $  3,042
                                                                                               ========          ========
</TABLE>
           See Notes to Condensed Consolidated Financial Statements.

                                       -4-

                         ALLWASTE, INC. AND SUBSIDIARIES

              NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS
                                   (UNAUDITED)

(1)     Significant Accounting Policies --

        The Condensed Consolidated Financial Statements include the accounts of
Allwaste, Inc. and its subsidiaries (the "Company"). There have been no
significant changes in the accounting policies of the Company during the periods
presented. For a description of these policies, see Note 1 of Notes to
Consolidated Financial Statements in the Company's Annual Report on Form 10-K
for the year ended August 31, 1995. Prior period amounts in the Condensed
Consolidated Financial Statements and Notes to Condensed Consolidated Financial
Statements have been restated to reflect the Company's glass recycling
operations as a discontinued operation, as discussed in Note 7. Additionally,
certain prior period amounts have been reclassified to conform with the current
period presentation.


(2)     Acquisitions and Investments --

        During the first six months of fiscal year 1996, the Company completed
three business acquisitions accounted for using the purchase method for
consideration of $1.3 million in cash and promissory notes. Additionally, the
Company made a minority investment of $2.6 million in preferred stock, common
stock and common stock warrants of a company that provides leak sealing and
valve restoration services. Such investment is accounted for using the cost
method and classified as "Investments" in the accompanying Condensed
Consolidated Balance Sheets. See Note 7 for further discussion regarding
investments.


(3)     Income Taxes --

        With respect to continuing operations, income tax provisions for interim
periods are estimated based upon projections of the annual effective tax rates.
Certain assumptions have been made in this regard in projecting the effective
tax rate for fiscal 1996, the outcome of which may not be resolved until the end
of the fiscal year. The effective tax rate of 46% for the six months ended
February 29, 1996 reflects the estimated U.S. federal and state income taxes and
foreign taxes on the earnings of the Company's foreign subsidiaries.

        Deferred tax assets and liabilities are determined based on the
estimated future tax effects of differences between the financial statement and
tax bases of assets and liabilities. On the accompanying Condensed Consolidated
Balance Sheets, deferred tax assets and liabilities are netted within each tax
jurisdiction. The following table sets forth the gross deferred tax assets
(liabilities) recorded (in thousands):

                                             February 29,           August 31,
                                                1996                   1995
                                           ------------          --------------

Current deferred tax assets                $      8,450            $      8,512
Non-current deferred tax assets                   5,053                   5,003
Valuation allowance                              (1,230)                 (1,156)
                                           ------------          --------------
     Total deferred tax assets                   12,273                  12,359
                                           ------------          --------------

Current deferred tax liabilities                     --                      --
Non-current deferred tax liabilities            (13,599)                (14,998)
                                           ------------          --------------
     Total deferred tax liabilities        $    (13,599)                (14,998)
                                           ------------          --------------

Net deferred tax liabilities               $     (1,326)         $       (2,639)
                                           ============          ==============

                                      -5-

        The components of the net deferred tax assets (liabilities) are as
follows (in thousands):

                                             February 29,            August 31,
                                                 1996                  1995
                                             ------------          ------------

  Depreciation and amortization              $    (13,072)         $    (12,807)
  Financial reserves and accruals
    not yet deductible                             11,746                10,168
                                             ------------          ------------


       Total                                 $     (1,326)         $     (2,639)
                                             ============          ============


(4)     Net Income (Loss) Per Common Share --

        Net income per common share for the six months ended February 29, 1996
and for the three and six months ended February 28, 1995 have been computed
based on the weighted average number of shares of common stock and assumed the
exercise of dilutive stock option shares. The calculation of fully-diluted
weighted average shares outstanding is not materially different from the primary
calculation. Net loss per common share for the three months ended February 29,
1996 has been computed based on the weighted average number of shares of common
stock outstanding and did not assume the exercise of stock option shares. The
following table presents the primary weighted average number of shares
outstanding for the six and three months ended February 29, 1996 and February
28, 1995 (in thousands):
<TABLE>
<CAPTION>
                                                    FOR THE SIX MONTHS ENDED           FOR THE THREE MONTHS ENDED
                                                 -----------------------------       -------------------------------
                                                 February 29,      February 28,      February 29,       February 28,
                                                    1996              1995               1996              1995
                                                 ------------      ------------      ------------       ------------

<S>                                                <C>               <C>               <C>                <C> 
Common shares outstanding, beginning
  of fiscal period                                 39,359            37,741            39,359             37,741

Weighted average number of common 
 shares outstanding:

    Stock options, treasury stock method               95               342                 0                215

    Purchased companies                                24               558                25                559

    Exercise of stock options                          78               167               117                214

    Purchases of common stock                        (195)             (250)             (264)              (250)
                                                   ------            ------            ------             ------

Total weighted average common shares
  outstanding                                      39,361            38,558            39,237             38,479
                                                   ======            ======            ======             ======
</TABLE>


 (5)    Long-Term Debt --

        The Company has a revolving credit agreement to provide an unsecured
$160 million revolving credit line to the Company through January 31, 1999, at
which time any outstanding borrowings convert to a term loan due in equal
quarterly installments through January 31, 2003. As of April 9, 1996, the
Company had unutilized borrowing capacity under the agreement of $22.3 million
after utilizing $28.8 million of the facility for letters of credit to secure
certain insurance obligations and performance bonds. Borrowing availability is
subject to the Company maintaining certain minimum financial ratios.

                                      -6-

(6)     Incentive Plan --

        On October 26, 1995, the Company's Board of Directors adopted a limited
incentive plan (the "Plan") for certain key employees ("Participants") of the
Company. Under this plan, each Participant that purchases shares of AWI common
stock, based on a designated percentage of his annual salary (the "Qualifying
Shares"), is granted a number of shares of restricted stock equal to two times
the number of Qualifying Shares purchased by the Participant. On completion of
the purchase by a Participant, the Compensation Committee may, in its discretion
and under the Company's Amended and Restated 1989 Replacement Non-qualified
Stock Option Plan, grant to such Participant an option to purchase a number of
shares of common stock equal to four times the number of Qualifying Shares
purchased by the Participant. Shares of common stock issued under this Plan are
treasury shares. At February 29, 1996, 153,680 shares of restricted stock and
options to purchase 340,248 shares of common stock have been issued to
Participants.

        The market value of shares awarded under this plan was $703,725 at
February 29, 1996. These amounts were recorded as unearned compensation -
restricted stock and are shown as a separate component of Shareholders' Equity.
Unearned compensation is being amortized to expense over the vesting period and
amounted to $47,700 in the six month period ended February 29, 1996.


(7)     Discontinued Operations --

        In September 1995, the Company sold its glass recycling operations to a
company formed by Equus II Incorporated ("Equus"), a Houston-based,
publicly-traded business development company. In January 1996, the Company and
Equus reached an agreement in principle with respect to certain post-closing
issues which were unresolved on the date of the sales transaction. The total
consideration, as adjusted, was $56.1 million, including $41.5 million in cash,
$8.0 million of 6.5% redeemable Series A preferred stock payable in 2002, and a
$6.6 million 11% subordinated note receivable due in 2002. The preferred stock,
which is included in "Investments" in the accompanying Condensed Consolidated
Balance Sheets, and notes receivable obtained as consideration are payable by
Strategic Materials Holdings, Inc. ("SMH"), an affiliate of Equus. The Company
also received warrants to purchase shares of SMH common stock, providing the
Company the right to own up to approximately 33% of the outstanding stock of
SMH. The Company may receive additional consideration in the form of an
adjustment to the purchase price in the event that Equus' internal rate of
return, as defined, exceeds certain predetermined targets. The amount of such
additional consideration, if any, is not presently determinable. The Company
recorded a gain of $3.8 million, net of estimated applicable income taxes of
$1.6 million in the first quarter of fiscal 1996, on the sale of its glass
recycling operations. The recorded gain and applicable income taxes are
estimates which are subject to the finalization of certain post-closing issues,
including the agreement discussed above. Revenues of the glass recycling
operations, net of intercompany sales, were $32.3 million and $15.2 million for
the six and three months ended February 28, 1995, respectively.

                                      -7-

                  ITEM 2 - MANAGEMENT'S DISCUSSION AND ANALYSIS

                OF FINANCIAL CONDITION AND RESULTS OF OPERATIONS


RESULTS OF OPERATIONS

        For supplemental information, it is suggested that "Management's
Discussion and Analysis of Financial Condition and Results of Operations" be
read in conjunction with the corresponding section included in the Company's
Annual Report on Form 10-K for the year ended August 31, 1995. The following
information has been restated for all periods discussed to exclude the Company's
discontinued glass recycling operations.

        SIX MONTHS AND THREE MONTHS ENDED FEBRUARY 29, 1996 AND  
        FEBRUARY 28, 1995

        REVENUES - The Company's consolidated revenues increased by 17% and 13%
for the six and three months ended February 29, 1996, respectively, compared to
the corresponding periods in fiscal 1995. Of the Company's total revenue growth,
approximately $8.1 million and $220,000 for the six month and three month
periods ended February 29, 1996, respectively, was internally-generated. The
following is a summary of revenues by major service line (in thousands):
<TABLE>
<CAPTION>

                                                    For the Six Months Ended            For the Three Months Ended
                                                ---------------------------------    ---------------------------------
                                                 February 29,      February 28,      February 29,       February 28,
                                                     1996              1995              1996               1995
                                                ---------------   ---------------    --------------    ---------------
<S>                                                     <C>       <C>                <C>               <C>           

ON-SITE INDUSTRIAL AND WASTE MANAGEMENT
  SERVICES
    Hydroblasting and gritblasting              $       35,252    $       28,914     $      15,796     $       13,266
    Air-moving and liquid vacuuming                     33,714            29,554            15,787             13,872
    Dredging and dewatering                              9,652            11,111             4,095              5,049
    Other                                               25,214            18,090            11,295              9,021
                                                --------------     -------------     -------------     --------------
      Subtotal                                         103,832            87,669            46,973             41,208
                                                --------------     -------------     -------------     --------------
CONTAINER SERVICES                                      23,302            24,893            11,732             12,460
EXCAVATION AND SITE REMEDIATION SERVICES                21,892            15,857            10,562              7,625
TRANSPORTATION, ROLL-OFF AND TANK RENTAL
  SERVICES                                              18,163            21,449             8,682             11,195

ALL OTHER SERVICES                                      20,887            11,156            10,329              5,945
                                                --------------     -------------     -------------     --------------
      Total                                     $      188,076     $     161,024     $      88,278     $       78,433
                                                ==============     =============     =============     ==============
</TABLE>

        On-site industrial and waste management services revenues increased
$16.2 million or 18% and $5.8 million or 14% in the six and three months ended
February 29, 1996, respectively, as compared with the corresponding periods in
fiscal 1995. Hydroblasting and gritblasting revenues increased $6.3 million or
22% in the six-month period, and $2.5 million or 19% in the three-month period.
These increases are primarily due to increased tank cleaning and other related
services provided to the refining and petrochemical industry in the United
States and to the offshore oil and gas exploration and production industry in
the Gulf of Mexico. Hydroblasting and gritblasting services performed for the
electric utility industry also increased significantly. Air-moving and liquid
vacuuming revenues increased $4.2 million or 14% in the six-month period, and
$1.9 million or 14% in the three-month period primarily in the pulp and paper
and refining industries. Approximately 90% or $3.8 million and $1.7 million of
the six and three month increases in this service line is attributable to
acquisition growth. The remaining increase is primarily due to increased sales
in the Pacific and Southeast areas of the United States. Dredging and dewatering
revenues decreased $1.5 million or 13% for the six-month period and $1.0 million
or 19% for the three-month period, due to a decline in activity related to these
services along the Pacific coast and the downsizing of the dredging service line
in the Southeastern United States. The increase in other on-site industrial and
waste management services revenues of $7.1 million or 39% in the six-month
period, and $2.3 million or 25% in the three-month period, is primarily due to
increases in labor services, chemical cleaning and chemical disposal.

                                      -8-

        Container services revenues decreased $1.6 million or 6% in the
six-month period and $728,000 or 6% in the three-month period ended February 29,
1996, compared with the corresponding periods in fiscal year 1995. Wastewater
revenues decreased $1.3 million or 24% in the six-month period and $846,000 or
29% in the three-month period, primarily due to a nonrecurring project that
positively impacted the prior year periods. An increase in intermediate bulk
container ("IBC") cleaning revenue of $314,000 and $161,000 in the six-month and
three-month periods was attributable to expansion of IBC service capabilities at
existing facilities and increased sales to two major customers

        Excavation and site remediation services revenues increased $6.0 million
or 38% and $2.9 million or 39% in the six-month and three-month periods compared
to the same periods in fiscal 1995 due primarily to increased market penetration
in the Louisiana pulp and paper industry, increases in mining and environmental
remediation services and a significant public works contract in Alabama.

        Transportation, roll-off and tank rental services revenues decreased
$3.3 million or 15% and $2.5 million or 22% in the six-month and three-month
periods compared to the same periods in fiscal 1995. These decreases are
primarily attributable to lower volumes in hauling services in Louisiana,
Georgia and Alabama and declines in related roll-off box rentals in Texas.

        The Company's 15 other industrial service lines had aggregate revenue
increases of $9.7 million or 87% and $4.4 million or 74% in the six and three
months ended February 29, 1996, respectively, as compared with the corresponding
periods in fiscal 1995. These increases primarily resulted from increases in
sewer restoration services, a new service line offered as a result of an
acquisition in May 1995.

        GROSS PROFIT MARGINS - Consolidated gross profit, as a percentage of
revenues ("gross margin"), decreased 3% to 24% for the six months and 6% to 21%
for the three months ended February 29, 1996, respectively, compared with the
corresponding periods in the prior year. The decline is a result of a higher
volume of lower-margin subcontract work primarily in excavation and site
remediation and transportation service lines and lower margins in the container
service line due to reduced revenue levels.

        SELLING, GENERAL AND ADMINISTRATIVE ("SG&A") EXPENSES - SG&A expenses
increased $7.1 million or 22% and $3.2 million or 19% for the six and three
months ended February 29, 1996, respectively, compared with the same periods in
1995. Incremental SG&A from purchase acquisitions completed subsequent to
September 1, 1994 contributed approximately $3.2 million or 45% and $1.6 million
or 51% of the increase for the six and three month periods. Approximately $1.0
million of the increase for the six months and $461,000 in the three months
ended February 29, 1996 is attributable to costs associated with the Company's
restructuring plan and cost-reduction initiative which resulted in a nationwide
staff reduction, the consolidation of field offices, the realignment of certain
management functions and the implementation of other significant cost-reduction
and efficiency-enhancing initiatives. The Company anticipates savings as a
result of the restructuring and cost-reduction initiative to begin affecting
income in the third quarter of the current fiscal year.

        INTEREST AND OTHER INCOME (EXPENSE) - Interest expense increased by $1.2
million and $559,000 during the six and three months ended February 29, 1996,
respectively, as compared with the same periods in fiscal 1995, primarily due to
higher average interest rates than in the corresponding prior year periods.
Interest income and other income (expense), net, increased $1.1 million in the
six-month period and $734,000 in the three-month period, respectively, as a
result of interest earned on the 11% subordinated note receivable and dividends
earned on the 6.5% redeemable Series A preferred stock received from the sale of
the glass recycling operations and dividends earned on the Company's investment
in a leak sealing and valve restoration services company.

        INCOME TAXES - The effective income tax rates for the six months ended
February 29, 1996 and February 28, 1995 were 46%, while the tax rates for the
three months ended February 29, 1996 and February 28, 1995 were 42% and 48%,
respectively. The effective tax rates were higher than the statutory Federal
rate of 35% primarily due to the effect of the nondeductibility of a portion of
meal and entertainment expenses, the nondeductible amortization of a portion of
the Company's goodwill, state income taxes and Canadian earnings which are taxed
at a higher statutory rate.

                                      -9-

LIQUIDITY AND CAPITAL RESOURCES

        For the six-months ended February 29, 1996, operating activities
provided cash of $4.4 million through net earnings of $5.1 million partially
offset by the gain on sale of the glass recycling division of $3.8 million.
Financing activities utilized cash of $25.5 million, primarily due to the
repayment of long-term debt. Investing activities provided cash of $19.8
million, primarily from the proceeds on the sale of the glass recycling division
partially offset by capital expenditures of $19.7 million.

        At February 29, 1996, the Company had cash and cash equivalents of $2.6
million, and working capital of $28.6 million. The Company has been able to
finance its cash requirements through its cash flow from operations and bank
borrowings. The Company's credit facility provides an unsecured $160 million
revolving line of credit to the Company through January 31, 1999, at which time
any outstanding borrowings convert to a term loan due in equal quarterly
installments through January 31, 2003. As of April 9, 1996, unutilized borrowing
capacity under the agreement was $22.3 million after utilizing $28.8 million of
the facility for letters of credit to secure certain insurance obligations and
performance bonds. Borrowing availability is subject to the Company maintaining
certain minimum financial ratios.

        Long-term obligations decreased $25.9 million primarily due to $41.5
million of cash proceeds received from the sale of the glass recycling
operations which were utilized to reduce long-term debt, partially offset by
cash requirements relating to capital expenditures ($19.7 million), investments
($2.6 million), cash paid for acquisitions ($1.0 million) and treasury stock
purchases ($2.8 million) during the six-month period ended February 29, 1996.

        Shareholders'  equity  increased $3.3 million to $131.6 million as a 
result of income during the first half of fiscal 1996, including the $3.8
million of net gain from the sale of the glass recycling operations. This
increase was partially offset by treasury stock purchases of $2.8 million.

        In July 1995, the Board of Directors authorized the Company to
repurchase up to 5,000,000 shares of the Company's common stock, either in the
open market or in privately negotiated transactions. In the six months ended
February 29, 1996, the Company has repurchased 597,800 shares of its common
stock at an average cost of $4.68 per share. Subsequent to second quarter, the
Company has repurchased 112,100 additional shares of its common stock at an
average cost of $3.99 per share. Future repurchases of the Company's common
stock will be dependent on prevailing market conditions and other investment
opportunities.

FISCAL 1996 OUTLOOK

        The Company experienced an operating loss in its second fiscal quarter
which, seasonally, is its weakest period. Most of the Company's revenues from
its service lines are generated on a "call-up" basis or from irregularly
scheduled customer turnarounds and outages. There is neither a significant
amount of backlog for the Company's services, nor are there any significant
long-term contracts that require its customers to utilize a minimum level of the
Company's services. The Company is also affected by business cycles experienced
by its industrial customer bases and by changes in environmental laws and
regulations or by changes in the interpretation or enforcement of such laws and
regulations. The capacity of the Company's customers to defer industrial
cleaning, maintenance and disposal services in the short-term is great.
Deferrals can occur either due to a reduction in maintenance or capital funds,
customer budget restraints or, conversely, increased demand for a customer's
products that make it impractical to perform cleaning and maintenance on
anticipated schedules. These factors make it difficult to predict, on a
quarterly basis, the demand for the Company's services.

        Internal growth is expected to come from new market penetration in
industrial and environmental services. To facilitate internal growth, the
Company has launched its ALLIES(TM) marketing program, which is an integrated
approach to selling the Company's full range of services, primarily to national
customers. The ALLIES(TM) program focuses on the themes of partnering,
value-added service and customer profit improvement.

        The Company is also focusing on cost control and margin expansion over
the remainder of fiscal 1996. The Company intends to implement selected price
increases when market conditions permit and as a by-product of value-added
selling efforts. The Company has also identified and implemented certain cost
savings in connection 

                                      -10-

with its restructuring plan and cost-reduction initiative, including a
nationwide staff reduction, the consolidation of field offices and the
realignment of certain management functions. The Company anticipates savings as
a result of the restructuring and cost-reduction initiative to impact the
results of operations in the third quarter of the current fiscal year.

        The Company has clearly defined the industrial customer as the focus of
its business strategy. The first quarter sale of the Company's former glass
recycling operations has allowed it to narrow its focus on providing services to
the industrial customer and provided additional capital for expansion of this
core business. During fiscal 1996, the Company is developing new opportunities
to serve the industrial customer independently or through partnering
arrangements in the areas of water and wastewater management, energy services,
contract labor services and leak sealing and valve restoration services. The
Company will continue to evaluate its complement of services offered and
allocate capital accordingly.

        The impact of inflation on the Company has been minimal.

                           PART II, OTHER INFORMATION
                        ITEM 4 - SUBMISSION OF MATTERS TO
                           A VOTE OF SECURITY HOLDERS


        On January 19, 1996, the Company held its annual meeting of
stockholders. At the meeting, the stockholders voted on the following matters:

             1.  To elect three Class III directors of the Company to hold
                 office until the third succeeding annual meeting of
                 stockholders after their election (the 1999 Annual Meeting) or
                 until their successors have been duly elected and qualified.

             2.  To ratify the appointment of Arthur Andersen LLP as the
                 Company's independent public accountants to audit the Company's
                 consolidated financial statements for the fiscal year ending
                 August 31, 1996.

        All proposals received the affirmative vote required for approval. The
number of votes cast for, against and withheld, as well as the number of
abstentions and broker non-votes, as to each such matter were as follows:
<TABLE>
<CAPTION>

                              AFFIRMATIVE         NEGATIVE                             VOTES             BROKER
PROPOSAL                         VOTES             VOTES          ABSTENTIONS         WITHHELD         NON-VOTES
- --------                      -----------         --------        -----------         --------         ---------
<S>                            <C>                 <C>              <C>                <C>                <C>    
1.  Election of Directors
       Thomas J. Tierney       26,114,763            N/A              N/A              639,361            None

       Ricardo J. Besquin      25,936,895            N/A              N/A              817,229            None

       John U. Clarke          26,113,253            N/A              N/A              640,871            None

2.  Ratification of
       Auditors                26,166,925          486,911          100,288               N/A             None
</TABLE>

        In addition to the three directors  listed in Proposal 1 who were 
elected at the 1996 Annual Meeting, the following directors' terms of office
continued after the meeting and will continue through the annual meeting of
stockholders as indicated:

                                                  TERM THROUGH
    NAME                                        ANNUAL MEETING OF
    ----                                        -----------------
    Michael A. Baker                                  1997

    R.L. Nelson, Jr.                                  1997

    Robert L. Knauss                                  1998

    T. Michael Young                                  1998

    Robert M. Chiste                                  1998

                                      -12-

                    ITEM 6 - EXHIBITS AND REPORTS ON FORM 8-K

(a)   Exhibits.

      EXHIBIT
        NO.           DESCRIPTION

      * 3.1     --    Amended and Restated Certificate of Incorporation of 
                      Allwaste, Inc. ("Allwaste") effective
                      February 22, 1990. (Exhibit 3.1 to the Allwaste Quarterly
                      Report on Form 10-Q (File No. 0-15217) for the fiscal
                      quarter ended February 28, 1990).

        3.2     --    Amendment to Amended and Restated Certificate of 
                      Incorporation of Allwaste, effective January 20, 1995
                      (Filed herewith).

      * 3.3     --    Corrected  Bylaws of Allwaste  (Exhibit 3.2 to the 
                      Allwaste Annual Report on Form 10-K (File No. 1-11008) for
                      the fiscal year ended August 31, 1992, filed November 27,
                      1992 (the "1992 Form 10-K").

        4.1     --    Specimen Common Stock certificate (Filed herewith).

      * 4.2     --    Specimen debenture certificate (Exhibit 4.2 to the 1992 
                      Form 10-K).

      * 4.3     --    Form of Indenture  between  Allwaste and Texas  Commerce 
                      Trust Company of New York dated June 1, 1989, relating to
                      certain debentures of Allwaste. (Exhibit 4.1 to the
                      Allwaste Quarterly Report on Form 10-Q (File No. 0-15217)
                      for the fiscal quarter ended May 31, 1989).

     * 10.1     --    Employment Agreement dated October 23, 1986, between R.L.
                      Nelson, Jr. and Allwaste. (Exhibit 10.1 to the Allwaste
                      Annual Report on Form 10-K (File No. 1-11008) for the
                      fiscal year ended August 31, 1994, filed November 29, 1994
                      (the "1994 Form 10-K").

     * 10.2     --    Employment  Agreement dated October 17, 1994,  between 
                      Robert M. Chiste and Allwaste (Exhibit 10.6 to the 1994
                      Form 10-K).

     * 10.3     --    Allwaste Amended and Restated 1989 Replacement  
                      Non-Qualified Stock Option Plan. (Exhibit A to the
                      Allwaste proxy statement relating to its 1995 annual
                      meeting of stockholders, filed December 20, 1994).

       10.4     --    Allwaste Target 2000: One, Two, Four Plan 
                      (Filed herewith).

     * 10.5     --    Allwaste  Employee  Retirement Plan.  (Exhibit 4.3 to the 
                      Post-Effective Amendment No. 1 to Registration Statement
                      on Form S-8 (File No. 33-37684), filed August 7, 1995).

     * 10.6     --    Credit  Agreement  dated as of November  30, 1993,  as 
                      amended, by and among Allwaste, the Financial Institutions
                      signatory thereto, and Texas Commerce Bank National
                      Association, a national banking association, as Agent.
                      (Exhibit 10.10 to the 1994 Form 10-K).

       10.7     --    Agreement  and First  Amendment  to Credit  Agreement  
                      dated January 21, 1994, by and among Allwaste, the
                      Financial Institutions signatory thereto, and Texas
                      Commerce Bank National Association, a national banking
                      association, as Agent (Filed herewith).

       10.8     --    Agreement  and  Second  Amendment  to Credit  Agreement  
                      dated March 20, 1994, by and among Allwaste, the Financial
                      Institutions signatory thereto, and Texas Commerce Bank
                      National Association, a national banking association, as
                      Agent (Filed herewith).
    
                                      -13-

       10.9     --    Agreement  and  Third  Amendment  to  Credit  Agreement  
                      dated May 31, 1994, by and among Allwaste, the Financial
                      Institutions signatory thereto, and Texas Commerce Bank
                      National Association, a national banking association, as
                      Agent (Filed herewith).

      10.10     --    Agreement  and Fourth  Amendment to Credit  Agreement  
                      dated October 18, 1994, by and among Allwaste, the
                      Financial Institutions signatory thereto, and Texas
                      Commerce Bank National Association, a national banking
                      association, as Agent (Filed herewith).

      10.11     --    Agreement  and Fifth  Amendment  to Credit  Agreement  
                      dated August 31, 1995, by and among Allwaste, the
                      Financial Institutions signatory thereto, and Texas
                      Commerce Bank National Association, a national banking
                      association, as Agent (Filed herewith).

     *10.12     --    First  Amendment to  Employment  Agreement  dated as of 
                      October 26, 1995, between Robert M. Chiste and Allwaste.
                      (Exhibit 10.6 to the Allwaste Annual Report on Form 10-K
                      (File No. 1-11008) for the fiscal year ended August 31,
                      1995, filed November 30, 1995 (the "1995 Form 10-K").

       27.1     --    Financial Data Schedule.  (Filed herewith).

      *  Asterisk indicates exhibits incorporated by reference as shown.

(b)   Reports on Form 8-K.

      None.

                                      -14-

                                    SIGNATURE

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

                                                                  ALLWASTE, INC.


Dated:  April 15, 1996                   By: /s/ T. WAYNE WREN, JR.
                                                 ------------------
                                                 T. Wayne Wren, Jr.             
                                         Senior Vice President - Chief Financial
                                         Officer and Treasurer

                                      -15-

                                   EXHIBIT 3.2

                            CERTIFICATE OF AMENDMENT
                                       OF
                AMENDED AND RESTATED CERTIFICATE OF INCORPORATION
                                       OF
                                 ALLWASTE, INC.

         Allwaste, Inc., a corporation organized and existing under the laws of
the State of Delaware, hereby certifies as follows:
         
         1. That subparagraph (A) in Article SIXTH of the Amended and Restarted
Certificate of Incorporation of this corporation is amended in its entirety to
read as follows:

         A. NUMBER, ELECTION AND TERMS. The number of members of the Board of
         Directors will be fixed form time to time by the Board of Directors,
         but in no event may there be less than nine (9) nor greater than (15)
         directors. The directors shall be divided into three classes, each
         consisting as nearly as may be, of one-third of the whole number of the
         Board. At each Annual Meeting of Stockholders, directors elected to
         succeed those directors whose term expires shall be elected for a term
         of office expiring at the third Annual Meeting of Stockholders after
         their election.

         2. That said amendment has been duly adopted in accordance with the
provisions of Section 242 of the Delaware General Corporation Law and the terms
and conditions of Article SIXTH of the Amended and Restated Certificate of
Incorporation, by approval of the Board of Directors of the corporation and by
the affirmative vote of the holders of at least 66-2/3% of the outstanding
capital stock entitled to vote.
        
         IN WITNESS WHEREOF, Allwaste, Inc. has caused this Certificate of
Amendment to be signed by the undersigned officer and attested by its Secretary
this 20th day of January, 1995.

ALLWASTE, INC.

By: /S/ ROBERT M.CHISTE
        Robert M. Chiste
        President and Chief Executive Officer

ATTEST:

By: /S/ WILLIAM L. FIEDLER
        William L. Fiedler
        Secretary


                                  Exhibit 4.1

                                     PAGE 1

   COMMON STOCK                                          COMMON STOCK
INCORPORATED UNDER                                      PAR VALUE $.01
   THE LAWS OF                                         CUSIP 020047 10 6
THE STATE OF DELAWARE                        SEE REVERSE FOR CERTAIN DEFINITIONS
                                           AND RESTRICTIONS ON PREEMPTIVE RIGHTS


                                 ALLWASTE, INC.

             THIS CERTIFIES THAT_____________________IS THE OWNER OF
           FULLY PAID AND NONASSESSABLE SHARES OF THE COMMON STOCK OF

     Allwaste,  Inc.  transferable on the books of the Corporation by the holder
hereof in person or by attorney  upon  surrender  of this  Certificate  properly
endorsed.  This  Certificate is not valid unless  countersigned  by the Transfer
Agent and registered by the Registrar.

     In Witness Whereof,  the Corporation has caused the facsimile signatures of
its duly  authorized  officers and the facsimile  seal of the  Corporation to be
affixed to this Certificate.


DATED:_____________


PRESIDENT:__________________

SECRETARY

COUNTERSIGNED AND REGISTERED:______________________

                         AMERICAN STOCK TRANSFER & TRUST
                      COMPANY TRANSFER AGENT AND REGISTRAR

BY_____________________

AUTHORIZED SIGNATURE
ALLWASTE, INC.
CORPORATE
SEAL
1986
DELAWARE
                                     PAGE 2

ALLWASTE, INC.

     The pre-emptive right of stockholders to acquire any shares of the
Corporation has been denied by a statement in the Certificate of Incorporation
which is on file in the office of the Secretary of State of Delaware. The
Corporation will furnish a copy of such statement to the recordholder of this
Certificate without charge on request to the Corporation at its principal place
of business or registered office.

     THE CORPORATION WILL FURNISH WITHOUT CHARGE TO EACH STOCKHOLDER WHO SO
REQUESTS THE POWERS, DESIGNATIONS, PREFERENCES AND RELATIVE, PARTICIPATING,
OPTIONAL OR OTHER SPECIAL RIGHTS OF EACH CLASS OF STOCK OR SERIES THEREOF AND
THE QUALIFICATIONS, LIMITATIONS OR RESTRICTIONS OF SUCH PREFERENCES AND/OR
RIGHTS. ANY SUCH REQUEST SHOULD BE ADDRESSED TO THE SECRETARY OF THE
CORPORATION.

The following abbreviations, when used in the inscription on the face of this
Certificate, shall be construed as though they were written out in full
according to applicable laws or regulations:

TEN COM - as tenants in common UNIF GIFT MIN ACT- Custodian

TEN ENT - as tenants by the entireties (Cust) (Minor)

JT TEN - as joint tenants with right of under Uniform Gifts to
         Minors survivorship and not as tenants Act in common (State)

    Additional abbreviations may also be used though not in the above list.

    For Value Received _______________ hereby sell, assign and transfer unto

           PLEASE INSERT SOCIAL SECURITY OR OTHER___________________
                         IDENTIFYING NUMBER OF ASSIGNEE

PLEASE PRINT OR TYPEWRITE NAME AND ADDRESS INCLUDING POSTAL ZIP CODE OF ASSIGNEE

_______________________________________________________________________________

_______________________________________________________________________________

_______________________________________________________________of the Common
           Stock represented by the within Certificate, and do hereby
                       irrevocably constitute and appoint
                Attorney to transfer the said stock on the books
                        of within-named Corporation with

                  full power of substitution in the premises.

Dated _________________X______________________________
                            (SIGNATURE)

      _________________X______________________________
                              (SIGNATURE)

THE SIGNATURE(S) SHOULD BE GUARANTEED BY AN ELIGIBLE GUARANTOR INSTITUTION
(BANKS, STOCKBROKERS, SAVINGS AND LOAN ASSOCIATIONS AND CREDIT UNIONS WITH
MEMBERSHIP IN AN APPROVED SIGNATURE GUARANTEE MEDALLION PROGRAM), PURSUANT TO
S.E.C. RULE 17Ad-15.

SIGNATURE(S) GUARANTEED BY: X_________________________________

NOTICE: THE SIGNATURE TO THIS ASSIGNMENT MUST CORRESPOND WITH THE NAME AS
WRITTEN UPON THE FACE OF THE CERTIFICATE, IN EVERY PARTICULAR, WITHOUT
ALTERATION OR ENLARGEMENT, OR ANY CHANGE WHATEVER.

                                     PAGE 3



                                  Exhibit 10.4

                                 ALLWASTE, INC.

                        TARGET 2000: ONE, TWO, FOUR PLAN

1.       PURPOSE OF THE PLAN

         This  Allwaste,  Inc.  Target 2000:  One, Two, Four Plan is intended to
promote the  interests of the Company by providing  certain key employees of the
Company,  as set forth on SCHEDULE 1 to this Plan,  who are largely  responsible
for the management,  growth and protection of the business of the Company,  with
an incentive to increase their proprietary interest in the Company.

2.       DEFINITIONS

         As used in the  Plan,  the  following  definitions  apply to the  terms
indicated below:

         (a) "BOARD OF DIRECTORS" shall mean the Board of Directors of Allwaste,
Inc.

         (b) "CODE"  shall mean the Internal  Revenue  Code of 1986,  as amended
from time to time.

         (c) "COMMITTEE"  shall mean the Compensation  Committee of the Board of
Directors or such other  committee  as the Board of  Directors  may appoint from
time to time to administer the Plan.

         (d) "COMMON  STOCK" shall mean the  Company's  common  stock,  $.01 par
value per share.

         (e) "COMPANY" shall mean Allwaste,  Inc., a Delaware  corporation,  and
each of its Subsidiaries and its successors.

         (f) "DISQUALIFYING  DISPOSITION" shall mean the sale,  transfer,  short
sale, margin,  pledge, or other disposition of any of the shares of Common Stock
acquired by a Participant in a Triggering Purchase prior to two years after such
Triggering Purchase.

         (g) "EMPLOYEE"  shall mean any person who is an employee of the Company
or any Parent or Subsidiary of the Company within the meaning of Section 3401(c)
of the Code and the regulations promulgated thereunder.

         (h) "EXCHANGE ACT" shall mean the  Securities  Exchange Act of 1934, as
amended from time to time.

         (i) the "FAIR  MARKET  VALUE"  of a share of  Common  Stock on any date
shall be (i) the closing sales price on the immediately  preceding  business day
of a share of Common Stock as reported on the New York Stock Exchange.


         (j) "INCENTIVE  AWARD" shall mean an Option granted under the Company's
Option Plan or a share of Restricted  Stock granted pursuant to the terms of the
Plan.

         (k) "ISSUE  DATE" shall mean the date  established  by the Board or the
Committee on which certificates representing shares of Restricted Stock shall be
issued by the Company pursuant to the terms of Section 7(d) hereof.

         (l) "OPTION" shall mean an option to purchase shares of Common Stock of
the Company  granted  pursuant to the Option Plan, as  contemplated by Section 6
hereof.

         (m) "OPTION  PLAN" shall mean the  Company's  Amended and Restated 1989
Replacement  Non-Qualified  Stock Option  Plan,  as the same may be amended from
time to time.

         (n) "PARTICIPANT" shall mean an employee of the Company who is eligible
to participate in the Plan as set forth on SCHEDULE 1 hereto, as the same may be
amended from time to time by resolution of the Committee.

         (o) "PLAN" shall mean the Allwaste,  Inc.  Target 2000:  One, Two, Four
Plan, as it may be amended from time to time.

         (p)  "QUALIFYING  SHARES" shall mean a number of shares of Common Stock
that increases a Participant's actual ownership of Common Stock, as certified by
such Participant from time to time as contemplated hereby, the purchase price of
which shares does not exceed the Salary Limitations applicable to a Participant.

         (q)  "RESTRICTED  STOCK"  shall  mean a share of Common  Stock  that is
granted  pursuant  to the terms of  Section 7 hereof  and that is subject to the
restrictions  set forth in Section 7(c) hereof for so long as such  restrictions
continue to apply to such share.

         (r)  "SALARY  LIMITATIONS"  shall  mean  the  maximum  percentage  of a
Participant's  annual salary,  as determined  from time to time by resolution of
the Committee, that may be used to purchase Qualifying Shares.

         (s) "SECURITIES  ACT" shall mean the Securities Act of 1933, as amended
from time to time.

         (t) "SUBSIDIARY" or "SUBSIDIARIES"  shall mean any and all corporations
in which at the pertinent time the Company owns,  directly or indirectly,  stock
vested with more than fifty  percent of the total  combined  voting power of all
classes of stock of such  corporations  within the meaning of Section  424(f) of
the Code.

         (u) "TERMINATION DATE" shall mean March 31, 1996, the date by which all
Triggering Purchases under the Plan must be completed;  PROVIDED,  HOWEVER, that
this Termination Date may be amended or extended from time to time by resolution
of the Committee.
 
                                        2

         (v)  "TRIGGERING  PURCHASE" shall mean the acquisition by a Participant
of Qualifying Shares that does not exceed the Salary  Limitations  applicable to
such Participant and is consummated prior to the Termination Date.

         (w) "VESTING DATE" shall mean the date  established by the Board or the
Committee on which a share of Restricted Stock may vest.

3.       STOCK SUBJECT TO THE PLAN

         Under the Plan, the Committee shall grant to a Participant that makes a
Triggering  Purchase a number of shares of  Restricted  Stock equal to two times
the number of Qualifying  Shares  purchased by the Participant in the Triggering
Purchase. Further, on completion of a Triggering Purchase by a Participant,  the
Committee may, in the exercise of its discretion as provided in the Option Plan,
grant to such Participant an Option under the Option Plan.

         Shares of Common Stock issued under the Plan as shares of Restricted
Stock shall be treasury shares.

4.       ADMINISTRATION OF THE PLAN

         The Plan shall be administered by the Committee. The Committee shall
have full authority to administer the Plan, including authority to interpret and
construe any provision of the Plan and the terms of any Incentive Award issued
thereunder and to adopt such rules and regulations for administering the Plan as
it may deem necessary. Decisions of the Committee shall be final and binding on
all parties.

         The Committee may, in its absolute discretion accelerate the Vesting
Date or Issue Date, or waive any condition imposed pursuant to Section 7(b)
hereof, with respect to any share of Restricted Stock granted under the Plan.

5.       ELIGIBILITY

         Only those key employees designated as Participants in the Plan on
SCHEDULE 1 hereto, as the same may be amended from time to time by resolution of
the Committee, shall be eligible to receive Incentive Awards pursuant to the
Plan.

                                        3

6.       OPTIONS

         On completion of a Triggering Purchase by a Participant, the Committee
may, in the exercise of its discretion as provided in the Option Plan, grant to
such Participant an Option under the Option Plan. At the time of the adoption of
this Plan, the Board of Directors and the Committee contemplated that at the
time of a Triggering Purchase, a Participant will be granted an Option to
purchase a number of shares of Common Stock equal to four times the number of
Qualifying Shares purchased in the Triggering Purchase; HOWEVER, the Committee
shall retain the absolute discretion to elect not to award a Participant any
Options under the Option Plan or to award a Participant Options to acquire such
number of shares of Common Stock as the Committee deems appropriate, at such
times and with such terms and conditions as the Committee may in its discretion
prescribe. Option grants contemplated by this Plan shall only be granted in the
absolute discretion of the Committee and shall be granted pursuant to and
governed by the Option Plan.

7.       RESTRICTED STOCK

         On the completion of a Triggering Purchase by a Participant, the
Committee shall grant to such Participant a number of shares of Restricted Stock
equal to two times the number of Qualifying Shares purchased by such Participant
in the Triggering Purchase. Each grant of shares of Restricted Stock shall be
evidenced by an agreement in substantially the form attached hereto as EXHIBIT
A. Unless otherwise determined by the Board of Directors or the Committee, in
its absolute discretion, and set forth in the agreement evidencing the grant,
each grant of shares of Restricted Stock shall comply with and be subject to the
following terms and conditions:

         (a)      ISSUE DATE AND VESTING DATE

         At the time of the grant of shares of Restricted Stock, the Committee
shall establish an Issue Date or Issue Dates and a Vesting Date or Vesting Dates
with respect to such shares. Except as provided in Sections 7(c) and 7(f)
hereof, on the occurrence of the Issue Date with respect to a share of
Restricted Stock, a share of Restricted Stock shall be issued in accordance with
the provisions of Section 7(d) hereof. Provided that all conditions to the
vesting of a share of Restricted Stock imposed pursuant to Section 7(b) hereof
are satisfied, and except as provided in Sections 7(c) and 7(f) hereof, on the
occurrence of the Vesting Date with respect to a share of Restricted Stock, such
share shall vest and the restrictions of Section 7(c) hereof shall cease to
apply to such share.

         (b)      CONDITIONS TO VESTING

         At the time of the grant of shares of Restricted Stock, the Committee
may impose such restrictions or conditions, not inconsistent with the provisions
hereof, to the vesting of such shares as it in its absolute discretion deems
appropriate.

                                        4

         (c)      RESTRICTIONS ON TRANSFER PRIOR TO VESTING

         Prior to the vesting of a share of Restricted Stock, no transfer of a
Participant's rights with respect to such share, whether voluntary or
involuntary, by operation of law or otherwise, shall vest the transferee with
any interest or right in or with respect to such share, but immediately on any
attempt to transfer such rights, such share, and all of the rights related
thereto, shall be forfeited by the Participant and the transfer shall be of no
force or effect.

         (d)      ISSUANCE OF CERTIFICATES

                  (1) Except as provided in Sections 7(c) or 7(f) hereof,
         reasonably promptly after the Issue Date with respect to shares of
         Restricted Stock, the Company shall cause to be issued a stock
         certificate, registered in the name of the Participant to whom such
         shares were granted, evidencing such shares; PROVIDED, that the Company
         shall not cause to be issued such a stock certificate unless it has
         received a stock power duly endorsed in blank with respect to such
         shares. Each such stock certificate shall bear the following legend:

                  THE TRANSFERABILITY OF THIS CERTIFICATE AND THE SHARES OF
                  STOCK REPRESENTED HEREBY ARE SUBJECT TO THE RESTRICTIONS,
                  TERMS AND CONDITIONS (INCLUDING FORFEITURE AND RESTRICTIONS
                  AGAINST TRANSFER) CONTAINED IN THE ALLWASTE, INC. TARGET 2000:
                  ONE, TWO, FOUR PLAN AND AN AGREEMENT ENTERED INTO BETWEEN THE
                  REGISTERED OWNER OF SUCH SHARES AND ALLWASTE, INC. A COPY OF
                  THE PLAN AND THE AGREEMENT ARE ON FILE IN THE OFFICE OF THE
                  SECRETARY OF ALLWASTE, INC., 5151 SAN FELIPE, SUITE 1600,
                  HOUSTON, TEXAS 77056.

         Such legend shall not be removed from the certificate evidencing such
         shares until such shares vest pursuant to the terms hereof.

                  (2) Each certificate issued pursuant to Paragraph 7(d)(1)
         hereof, together with the stock powers relating to the shares of
         Restricted Stock evidenced by such certificate, shall be held by the
         Company. The Company shall issue to the Participant a receipt
         evidencing the certificates held by it which are registered in the name
         of the Participant.

         (e)      CONSEQUENCES ON VESTING

         On the vesting of a share of Restricted Stock pursuant to the terms
hereof, the restrictions of Section 7(c) hereof shall cease to apply to such
share. Reasonably promptly after a share of Restricted Stock vests pursuant to
the terms hereof, the Company shall cause to be issued and delivered to the
Participant to whom such shares were granted, a certificate evidencing such
share, free of the legend set forth in Paragraph 7(d)(1) hereof, together with
any other property of the Participant held by Company pursuant to Section 7(d)
hereof; PROVIDED, HOWEVER, that

                                        5

such delivery shall be effected for all purposes when the Company shall have
deposited such certificate and other property in the United States mail,
addressed to the Participant.

         (f)      EFFECT OF TERMINATION OF EMPLOYMENT

         In the event of the termination of a Participant's employment with the
Company, with or without cause, all shares of Restricted Stock granted to such
Participant that have not vested as of the date of such termination shall
immediately be forfeited.

         (g)      FORFEITURE ON DISQUALIFYING DISPOSITION

         On consummation of a Disqualifying Disposition, all shares of
Restricted Stock granted to such Participant that have not vested as of the date
of such Disqualifying Disposition shall immediately be forfeited.

8.       ADJUSTMENT ON CHANGES IN COMMON STOCK

         (a)      OUTSTANDING RESTRICTED STOCK

         Unless the Committee in its absolute discretion otherwise determines,
if a Participant receives any securities or other property (including dividends
paid in cash) with respect to a share of Restricted Stock, the applicable Issue
Date that occurs prior to such event but that has not vested as of the date of
such event, as a result of any dividend, stock split, recapitalization, merger,
consolidation, combination, exchange of shares or otherwise, such securities or
other property will not vest until such share of Restricted Stock vests and
shall be held by the Company pursuant to Paragraph 7(d)(2) hereof.

         The Committee may, in its absolute discretion, adjust any grant of
shares of Restricted Stock, the Issue Date with respect to which has not
occurred as of the date of the occurrence of any of the following events to
reflect any dividend, stock split, recapitalization, merger, consolidation,
combination, exchange of shares or similar corporate change as the Committee may
deem appropriate to prevent the enlargement or dilution of rights of
Participants under the grant.

         (b)      NO OTHER RIGHTS

         Except as expressly provided in the Plan, no Participant shall have any
rights by reason of any subdivision or consolidation of shares of stock of any
class, the payment of any dividend, any increase or decrease in the number of
shares of stock of any class or any dissolution, liquidation, merger or
consolidation of the Company or any other corporation. Except as expressly
provided in the Plan, no issuance by the Company of shares of stock of any
class, or securities convertible into shares of stock of any class, shall
affect, and no adjustment by reason thereof shall be made with respect to, the
number of shares of Restricted Stock.

                                        6

9.       RIGHTS AS A STOCKHOLDER

         No person shall have any rights as a stockholder with respect to any
shares of Common Stock covered by or relating to any grant of Restricted Stock
granted pursuant to this Plan until the date of the issuance of a stock
certificate with respect to such shares. Except as otherwise expressly provided
in Section 8 hereof, no adjustment to any Restricted Stock shall be made for
dividends or other rights for which the record date occurs prior to the date
such stock certificate is issued.

10.      SECURITIES MATTERS

         The Company shall be under no obligation to effect the registration
pursuant to the Securities Act of any shares of Common Stock to be issued
hereunder or to effect similar compliance under any state laws. Notwithstanding
anything herein to the contrary, the Company shall not be obligated to cause to
be issued or delivered any certificates evidencing shares of Common Stock
pursuant to the Plan unless and until the Company is advised by its counsel that
the issuance and delivery of such certificates is in compliance with all
applicable laws, regulations of governmental authority and the requirements of
any securities exchange on which shares of Common Stock are traded. The
Committee may require, as a condition of the issuance and delivery of
certificates evidencing shares of Common Stock pursuant to the terms hereof,
that the recipient of such shares make such covenants, agreements and
representations, and that such certificates bear such legends, as the Committee,
in its sole discretion, deems necessary or desirable.

11.      WITHHOLDING TAXES

         Whenever shares of Common Stock are to be issued on the occurrence of
the Issue Date or Vesting Date with respect to a share of Restricted Stock, the
Company shall have the right to require the Participant to remit to the Company
in cash an amount sufficient to satisfy federal, state and local withholding tax
requirements, if any, attributable to such occurrence prior to the delivery of
any certificate or certificates for such shares. In lieu of remitting cash to
the Company to satisfy these withholding obligations, the Participant may (i)
request that the Company deliver the certificate representing such shares to the
Participant's broker so that a portion of such shares may be sold to pay such
taxes or (ii) request that the Company redeem a portion of such shares for the
payment of such tax obligations, which redemption will be made solely in the
discretion of the Company. In the event that the Company elects not to redeem a
portion of such shares, the Participant must either remit cash to the Company
for such tax requirements or remit sale proceeds from a portion of such shares
as provided in subparagraph (i) in the foregoing sentence.

12.      AMENDMENT OF THE PLAN

         The Board of Directors may at any time suspend or discontinue the Plan
or revise or amend it in any respect whatsoever.

                                        7

13.      TRANSFERS ON DEATH

         On the death of a Participant, outstanding Restricted Stock grants made
to such Participant under the Plan may be held only by the executors or
administrators of the Participant's estate or by any person or persons who shall
have acquired such right to exercise by will or by the laws of descent and
distribution. No transfer by will or the laws of descent and distribution of any
shares of Restricted Stock shall be effective to bind the Company unless the
Committee shall have been furnished with (a) written notice thereof and with a
copy of the will and/or such evidence as the Committee may deem necessary to
establish the validity of the transfer and (b) an agreement by the transferee to
comply with all the terms and conditions of the Restricted Stock award that are
or would have been applicable to the Participant and to be bound by the
acknowledgements made by the Participant in connection with the grant of the
shares of Restricted Stock.

14.      EXPENSES AND RECEIPTS

         The expenses of the Plan shall be paid by the Company. Any proceeds
received by the Company in connection with any Incentive Award will be used for
general corporate purposes.

15.      FAILURE TO COMPLY

         In addition to the remedies of the Company elsewhere provided for
herein, failure by a Participant to comply with any of the terms and conditions
of the Plan or the agreement executed by such Participant evidencing a
Restricted Stock grant, unless such failure is remedied by such Participant
within ten days after having been notified of such failure by the Committee,
shall be grounds for the cancellation and forfeiture of such award, in whole or
in part as the Committee, in its absolute discretion, may determine.

16.      EFFECTIVE DATE AND TERM OF PLAN

         The Plan was adopted by the Compensation Committee of the Board of
Directors, pursuant to authority granted to the Committee by the Board on
October 26, 1995, on November 1, 1995. No Incentive Award may be granted under
the Plan after the Termination Date. The applicable provisions of the Plan shall
remain in effect until the last grant of Restricted Stock made under the Plan
vests in full.

                                        8


                                  Exhibit 10.7

               AGREEMENT AND FIRST AMENDMENT TO CREDIT AGREEMENT
                               (January 21, 1994)


     THIS AGREEMENT AND FIRST AMENDMENT TO CREDIT AGREEMENT (this "Amendment")
is made and entered into as of January 21, 1994 by and among ALLWASTE, INC. (the
"Company"), a Delaware corporation, EACH OF THE FINANCIAL INSTITUTIONS WHICH IS
A SIGNATORY HERETO (individually, a "Bank" and collectively, the "Banks") and
TEXAS COMMERCE BANK NATIONAL ASSOCIATION ("TCB"), a national banking association
acting as agent for the Banks (in such capacity, together with its successors in
such capacity, the "Agent").

RECITALS:

     A. The Company, the Agent and the Banks have entered into a Credit
Agreement dated as of November 30, 1993 (which such Credit Agreement, as the
same may have heretofore been amended, modified, supplemented and restated from
time to time, is hereinafter called the "Credit Agreement").

     B. The Company has requested the Agent and the Banks to amend the Credit
Agreement in certain respects to, among other things, (1) permit the Company to
convert the IAM Acquisition Loan into preferred stock of IAM, (2) increase the
limit on guaranties, endorsements and other contingent liabilities to
$6,000,000, (3) permit the Company to acquire the Indebtedness of any Person in
connection with a Permitted Asset Disposition or a Permitted Stock Disposition
so long as the aggregate amount of such Indebtedness does not exceed $10,000,000
at any one time, (4) increase the limit on loans to Persons which are not
Subsidiaries of the Company to $3,000,000, (5) modify in certain respects the
list of permitted loans by the Company, and (6) make certain corrections to
Section 6.1 of the Credit Agreement. In addition, the Company has requested the
Agent and the Banks to waive any Default or Event of Default which may have
occurred as a result of the acceptance by the Company of promissory notes in
lieu of cash in connection with certain Permitted Asset Dispositions and/or
Permitted Stock Dispositions.

     C. The parties now hereby desire to so amend the Credit Agreement and waive
any such Default or Event of Default, all as is more fully described
hereinbelow, which shall control over any conflicting or inconsistence recitals
above.

AGREEMENTS:

     NOW, THEREFORE, in consideration of the premises and the mutual agreements,
representations and warranties herein set forth, and for other good and valuable
consideration, the receipt and sufficiency of which are acknowledged, the
parties hereto do hereby agree as follows:

     1.  DEFINITIONS  DELETED.  Section  1.1 of the Credit  Agreement  is hereby
amended by deleting  therefrom  the  definitions  of "Horton" and "Horton  Loan"
where they appear therein.

     2. DEFINITIONS ADDED. Section 1.1 of the Credit Agreement is hereby amended
by  adding  thereto  between  the  definitions  of  IAM  Acquisition   Loan  and
"Incidental  Liens" where those  definitions  appear therein,  the following new
definition:

     "IAM RESTRUCTURE shall mean a restructure of IAM's debt and capital
structure involving, among other things, the simultaneous substitution of the
Indebtedness owed to The Law Companies in the principal amount of $2,000,000
with preferred stock of IAM issued to The Law Companies and the Indebtedness
owed to the Company under the IAM Acquisition Loan with preferred stock of IAM
issued to the Company."

     3. PERMITTED INDEBTEDNESS. Section 6.1(o) of the Credit Agreement is hereby
amended in its entirety to be and read as follows:

     "(o) in addition to and cumulative of Indebtedness described elsewhere in
this Section 6.1, notes of the Company payable to sellers of businesses or
assets which the Company is permitted to acquire under the terms hereof, with
maturities of one year or less, so long as the aggregate of such notes does not
exceed at any time $4,000,000;"

     In addition, the parties hereto agree, confirm and acknowledge that at the
time of execution of the Credit Agreement and at all times since such execution,
it has been their intent that the dollar amount applicable to SECTION 6.1(r) of
the Credit Agreement be $2,000,000, notwithstanding the fact that the amount
which appears therein is $4,000,000. The parties hereto now agree that as of the
effective date hereof, Section 6.1(r) is amended in its entirety to be and read
as follows:

     "(r) in addition to and cumulative of Indebtedness described elsewhere in
this SECTION 6.1, guaranties, endorsements and other contingent liabilities of
the Company not to exceed at any time $6,000,000 in the aggregate."

     4. LOANS TO  NON-SUBSIDIARIES.  Section  6.7(g) of the Credit  Agreement is
hereby amended in its entirety to be and read as follows:

     "(g) so long as no Event of Default has occurred and is continuing, loans
to any Person which is not a Subsidiary of the Company or of any of the
Company's Subsidiaries, provided, that the aggregate of all of such loans does
not exceed at any time $3,000,000 on a consolidated basis;"

     5.  DISPOSITION  RELATED LOANS.  Section 6.7(j) of the Credit  Agreement is
hereby amended in its entirety to be and read as follows:

     "(j) in addition to and cumulative of the loans referred to in SECTION
6.7(g) hereof, loans to purchasers to finance Permitted Asset Dispositions and
Permitted Stock Dispositions, PROVIDED, that the aggregate of all such loans
does not exceed at any time $10,000,000;"

                                      -2-

     6. IAM RELATED  TRANSACTIONS.  SECTION  6.7(k) of the Credit  Agreement  is
hereby amended in its entirety to be and read as follows:

     "(k) in addition to and  cumulative  of the loans  referenced in SUBSECTION
     6.7(g) above and any other loans to Persons which are not  Subsidiaries  of
     the  Company  or any  of the  Company's  Subsidiaries  expressly  permitted
     elsewhere in this SECTION 6.7, the IAM Acquisition  Loan until such time as
     the IAM Restructure  has been completed,  and upon and after the completion
     of the IAM  Restructure,  Stock of IAM issued to the Company in  connection
     with the IAM Restructure; and"

     7. WAIVER. The Banks hereby waive any Default or Event of Default which may
have occurred as a result of the acceptance by the Company of (a) a promissory
note in the original principal sum of $3,125,234, payable to the order of the
Company, dated as of December 22, 1992, executed by Hoover Sales and Services,
Inc. as consideration, among other consideration, in connection with a Permitted
Asset Disposition or a Permitted Stock Disposition, and (b) a promissory note in
the original principal sum of $790,240, payable to the order of the Company,
dated as of June 11, 1993, executed by Cummings Enterprises, Inc., as
consideration, among other consideration, in connection with a Permitted Asset
Disposition or a Permitted Stock Disposition.

     8.  CONDITIONS.  No part of this Amendment shall become effective until the
Company shall have delivered (or shall have caused to be delivered) to the Banks
each of the following, in Proper Form:

          (a)  certificates  dated as of the date hereof of the Secretary or any
               Assistant  Secretary of the Company and each of the Guarantors as
               of the date hereof,  and such other  documents and information as
               the Banks may request;

          (b)  the written consent of all of the Guarantors to the execution and
               delivery of this Amendment and such other related  matters as the
               Banks may reasonably require;

          (c)  a Notice of Entire  Agreement,  DTPA Waiver and Release of Claims
               executed by the Company and each of the Guarantors as of the date
               hereof; and

          (d)  Each Bank's respective  amendment fee as provided in Section 2.16
               of the Credit Agreement.

     9. REPRESENTATIONS TRUE; No Default. The Company represents and warrants
that the representations and warranties contained in Section 4 of the Credit
Agreement and in the other Loan Documents are true and correct in all material
respects on and as of the date hereof as though made on and as of such date. The
Company hereby certifies that no Default or Event of Default under the Credit
Agreement or any of the other Loan Documents has occurred and is continuing as
of the date hereof.

                                      -3-

     10. RATIFICATION. Except as expressly amended hereby, the Credit Agreement
and the other Loan Documents shall remain in full force and effect. In the event
of any conflict between this Amendment and the Credit Agreement or any of the
other Loan Documents (or any earlier modification of any of them), this
Amendment shall control. The Credit Agreement, as hereby amended, and all rights
and powers created thereby or thereunder and under the other Loan Docu ments are
in all respects ratified and confirmed and remain in full force and effect.

     11. DEFINITIONS and References.  Terms used herein which are defined in the
Credit  Agreement or in the other Loan Documents shall have the meanings therein
ascribed to them. The term "Credit  Agreement" as used in the Credit  Agreement,
the other Loan Documents or any other instrument,  document or writing furnished
to the Agent or any of the Banks by the Company shall mean the Credit  Agreement
as hereby amended.

     12. MISCELLANEOUS. This Amendment (a) shall be binding upon and inure to
the benefit of the Company, the Banks and the Agent and their respective
successors, assigns, receivers and trustees (provided, however, that the Company
shall not assign its rights hereunder without the prior written consent of the
Agent); (b) may be modified or amended only by a writing signed by each party;
(c) SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
OF TEXAS AND THE UNITED STATES OF AMERICA; (d) may be executed in several
counterparts, and by the parties hereto on separate counterparts, and each
counterpart, when so executed and delivered, shall constitute an original
agreement, and all such separate counterparts shall constitute but one and the
same agreement; and (e) together with the other Loan Documents, embodies the
entire agreement and understanding between the parties with respect to the
subject matter hereof and supersedes all prior agreements, consents and
understandings relating to such subject matter. The headings herein shall be
accorded no significance in interpreting this Amendment.


                                      -4-

     IN WITNESS WHEREOF, the Company, the Banks and the Agent have caused this
Amendment to be signed by their respective duly authorized officers, effective
as of the date which first appears hereinabove.

                                                         ALLWASTE, INC.,
                                                         a Delaware corporation


 
                                                       By:_____________________
                                                            R. L. Nelson, Jr.
                                                            President

ATTEST:

_________________
Douglas M. Cerny,
Secretary
   
                                       -5-

                                             TEXAS COMMERCE BANK NATIONAL
                                             ASSOCIATION, a national banking
                                             association, as a Bank and as Agent


                                             By:_______________________________
                                                Richard L. Esdorn, III,
                                                Senior Vice President



                                      -6-

                                             NATIONSBANK OF TEXAS, N.A.,
                                             a national banking association


                                             By:_______________________________
                                                Frank T. Hundley,
                                                 Vice President





                                       -7-
   

                                             CITIBANK, N.A., a national
                                             banking association

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________



                                      -8-

                                             FIRST INTERSTATE BANK OF TEXAS,
                                             N.A, a national banking association


                                             By:_______________________________
                                                Carol D. Birkofer,
                                                Corporate Banking Officer

                                      -9-

    



                                             THE BANK OF NOVA SCOTIA,


               
                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________


                                      -10-

                                             COMERICA BANK - TEXAS,
                                             a Texas banking association


                                             By:_______________________________
                                                Mitchell Schulman,
                                                Vice President

              


                                      -11-

                                             LTCB TRUST COMPANY, a New York
                                             Trust Company

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________

                                      -12-

                                  Exhibit 10.8


     AGREEMENT AND SECOND AMENDMENT TO CREDIT AGREEMENT
     (March 20, 1994)


     THIS AGREEMENT AND SECOND AMENDMENT TO CREDIT AGREEMENT (this "Amendment")
is made and entered into as of March 20, 1994 by and among ALLWASTE, INC. (the
"Company"), a Delaware corporation, EACH OF THE FINANCIAL INSTITUTIONS SIGNATORY
HERETO (individually, a "Bank" and collectively, the "Banks") and TEXAS COMMERCE
BANK NATIONAL ASSOCIATION ("TCB"), a national banking association acting as
agent for the Banks (in such capacity, together with its successors in such
capacity, the "Agent").

RECITALS:

     A.  The  Company,  the  Agent  and the  Banks  have  entered  into a Credit
Agreement  dated as of November  30, 1993 (which such Credit  Agreement,  as the
same may have heretofore been amended, modified,  supplemented and restated from
time to time, is hereinafter called the "Credit Agreement").

     B. The Company, the Agent and the Banks now desire to amend the Credit
Agreement in certain respects to, among other things, (1) delete the definition
of Calculation Date contained in Section 1.1 of the Agreement, (2) amend the
definitions of Applicable Margin, Cash Flow, EBITDA, Letter of Credit Fee
Payment Date and Rolling Four Quarters, which are each contained in Section 1.1
of the Credit Agreement, (3) agree as to what the Applicable Margin and
Applicable Letter of Credit Percentage has been and shall be prior to March 20,
1994, (4) delete the requirement that the Company deliver Quarterly Unaudited
Financial Statements for the last fiscal quarter of each fiscal year of the
Company as provided in Section 5.2(b) of the Credit Agreement, and (5) make
certain other changes to the Credit Agreement, all as is more fully described
hereinbelow, which shall control over any conflicting or inconsistent recitals
above.

AGREEMENTS:

     NOW, THEREFORE, in consideration of the premises and the mutual agreements,
representations and warranties herein set forth, and for other good and valuable
consideration, the receipt and sufficiency of which are acknowledged, the
parties hereto do hereby agree as follows:

     1.  CALCULATION  DATE  DEFINITION  DELETED.  The definition of "Calculation
Date"  contained  in Section 1.1 of the Credit  Agreement  is hereby  amended by
deleting therefrom the definition for Calculation Date.

     2.  APPLICABLE  MARGIN  DEFINITION  AMENDED.  The definition of "Applicable
Margin"  contained in Section 1.1 of the Credit  Agreement is hereby  amended in
its entirety to be and read as follows:

          "APPLICABLE MARGIN shall mean with respect to any Loan:
    
          (a)  on any day  occurring  prior to March 20, 1994,  one percent (1%)
               per annum for  Eurodollar  Rate  Borrowings,  1.125%  for CD Rate
               Borrowings and zero for Alternate Base Rate Loans; and

          (b)  beginning  with March 20, 1994,  on any day occurring on or after
               (1)  March 20 but  prior to June 20,  the  applicable  per  annum
               percentage  corresponding  to the Funded  Indebtedness  to EBITDA
               Ratio determined as of the immediately preceding November 30, (2)
               June 20 but  prior to  September  20,  the  applicable  per annum
               percentage  corresponding  to the Funded  Indebtedness  to EBITDA
               Ratio determined as of the immediately preceding February 28, (3)
               September 20 but prior to December 20, the  applicable  per annum
               percentage  corresponding  to the Funded  Indebtedness  to EBITDA
               Ratio  determined as of the immediately  preceding May 31, or (4)
               December  20 but  prior to March  20,  the  applicable  per annum
               percentage  corresponding  to the Funded  Indebtedness  to EBITDA
               Ratio  determined as of the immediately  preceding  August 31, as
               provided below:

               (i)  from the date hereof to, but not including,  the Termination
                    Date:




                                                                     Per Annum
                                     Per Annum        Per Annum      Percentage
                                      Percentage      Percentage   for Alternate
Funded Indebtedness                for Eurodollar     for CD Rate    Base Rate
to EBITDA Ratio                    Rate Borrowings     Borrowings    Borrowings
- ---------------                    ---------------     ----------    ----------
150% or less                            0.750%          0.875%            0.000%
Greater than 150% but less than 200%    0.875%          1.000%            0.000%
200% or greater but less than 250%      1.000%          1.125%            0.000%
250% or greater                         1.250%          1.375%            0.250%

          (ii) on the Termination Date and at all times thereafter:

150% or less                            1.000%          1.125%            0.000%
Greater than 150% but less than 200%    1.125%          1.250%            0.125%
200% or greater but less than 250%      1.250%          1.375%            0.250%
250% or greater                         1.500%          1.625%            0.500%


     3. CASH FLOW DEFINITION AMENDED. The definition of "Cash Flow" contained in
Section 1.1 of the Credit  Agreement is hereby amended in its entirety to be and
read as follows:

          "CASH FLOW shall mean, as to a particular Person and for any period
for which Cash Flow is calculated, Net Income of such Person for such period
before taxes (calculated after excluding any gain or loss attributable to
Discontinued Operations as of such day), plus (a) depreciation, depletion,
obsolescence and amortization of Property of such Person determined in
accordance with Generally Accepted Accounting Principles (calculated after
excluding any depreciation, depletion, obsolescence and amortization applicable
to Discontinued Operations as of such day) for such period, (b) interest expense
of such Person for such period, all determined in accordance with Generally
Accepted Accounting Principles (calculated after excluding any interest expense
paid in connection with Discontinued Operations as of such day), and (c) if Cash
Flow is being calculated for a Rolling Four Quarters ending on or before August
31, 1994, reserves taken by the Company and its Subsidiaries during the fiscal
quarter of the Company ending November 30, 1993, less cash taxes paid by such
Person during such period (calculated after excluding any cash taxes paid in
connection with Discontinued Operations as of such day). Cash Flow shall be
determined on a consolidated basis."

     4. EBITDA  DEFINITION  AMENDED.  The  definition  of "EBITDA"  contained in
Section 1.1 of the Credit  Agreement is hereby amended in its entirety to be and
read as follows:

          "EBITDA shall mean, as to a particular Person and for any period for
which EBITDA is calculated, Cash Flow of such Person for said period plus cash
taxes paid by such Person during such period (calculated after excluding any
cash taxes paid in connection with Discontinued Operations as of such day)."

     5. Letter of Credit Fee Payment Date Definition Amended.  The definition of
"Letter of Credit  Fee  Payment  Date"  contained  in Section  1.1 of the Credit
Agreement is hereby amended in its entirety to be and read as follows:

          "LETTER OF CREDIT FEE PAYMENT DATE shall mean, with respect to any
Letter of Credit, the date of issuance thereof and the last day of each March,
June, September and December which occurs after the date of issuance but prior
to the expiry date of said Letter of Credit."

     6. ROLLING FOUR QUARTERS  DEFINITION  AMENDED.  The  definition of "Rolling
Four  Quarters"  contained  in  Section  1.1 of the Credit  Agreement  is hereby
amended in its entirety to be and read as follows:

     "ROLLING  FOUR  QUARTERS  shall mean, as of any day, the then most recently
ended four (4) consecutive  fiscal quarters of the Company for which, as of such
day, financial  statements are required to have been given to the Banks pursuant
to this Agreement."

     7. TYPOGRAPHICAL ERROR CORRECTED.  The last sentence in Section 5.15 of the
Credit  Agreement is hereby  amended in its entirety to correct a  typographical
error therein to be and read as follows:

     "The Company will, and will cause its Subsidiaries to, provide any such
consultant with access to all of its records and personnel and will cooperate
with any reasonable request for information regarding the operations and
Properties of the Company or any of its Subsidiaries in connection with such due
diligence."

     8. ACKNOWLEDGMENT OF RATIO; Waiver. Each of the parties hereto acknowledges
and confirms its consent and agreement that (a) the Applicable Margin for
Eurodollar Rate Borrowings has been and shall be at all times from the date of
the Credit Agreement to but not including March 20, 1994, one percent (1%) per
annum, (b) the Applicable Margin for CD Borrowings has been and shall be at all
times from the date of the Credit Agreement to but not including March 20, 1994,
1.125% per annum, (c) the Applicable Margin for Alternate Base Rate Borrowings
has been and shall be at all times from the date of the Credit Agreement to but
not including March 20, 1994, zero, and (d) the Applicable Letter of Credit Fee
Percentage has been and shall be at all times from the date of the Credit
Agreement to but not including March 20, 1994, one percent (1%) per annum. In
addition, the Banks hereby waive any Default or Event of Default which may have
occurred under the Credit Agreement or any of the other Credit Documents solely
as a result of the failure of the Company to deliver a statement as to the
recalculation of the Applicable Margin with the Officer's Certificate dated
January 19, 1994 covering the Company's fiscal quarter ending November 30, 1993.

     9. QUARTERLY UNAUDITED FINANCIAL  STATEMENTS.  Section 5.2(b) of the Credit
Agreement is hereby amended in its entirety to be and read as follows:

     "(b) as soon as available and in any event within fifty (50) days after the
end of each quarter (other than the fourth quarter) of each fiscal year of the
Company, Quarterly Unaudited Financial Statements of the Company and its
Subsidiaries, prepared on a consolidated basis;"

     10. CONDITIONS.  No part of this Amendment shall become effective until the
Company shall have delivered (or shall have caused to be delivered) to the Banks
each of the following, in Proper Form:

          (a)  certificates  dated as of the date hereof of the Secretary or any
               Assistant  Secretary of the Company and each of the Guarantors as
               of the date hereof,  and such other  documents and information as
               the Banks may request;

          (b)  the written consent of all of the Guarantors to the execution and
               delivery of this Amendment and such other related  matters as the
               Banks may reasonably require; and

          (c)  a Notice of Entire  Agreement,  DTPA Waiver and Release of Claims
               executed by the Company and each of the Guarantors as of the date
               hereof.

     11.  AMENDMENT  FEE WAIVED.  Each of the Banks hereby waives the payment of
the amendment fee contemplated in Section 2.16 of the Credit Agreement,  as such
amendment fee pertains to this Amendment, only.

     12. REPRESENTATIONS TRUE; No Default. The Company represents and warrants
that the representations and warranties contained in Section 4 of the Credit
Agreement and in the other Loan Documents are true and correct in all material
respects on and as of the date hereof as though made on and as of such date. The
Company hereby certifies that no Default or Event of Default under the Credit
Agreement or any of the other Loan Documents has occurred and is continuing as
of the date hereof.

     13. RATIFICATION. Except as expressly amended hereby, the Credit Agreement
and the other Loan Documents shall remain in full force and effect. In the event
of any conflict between this Amendment and the Credit Agreement or any of the
other Loan Documents (or any earlier modification of any of them), this
Amendment shall control. The Credit Agreement, as hereby amended, and all rights
and powers created thereby or thereunder and under the other Loan Docu ments are
in all respects ratified and confirmed and remain in full force and effect.

     14. DEFINITIONS AND REFERENCES.  Terms used herein which are defined in the
Credit  Agreement or in the other Loan Documents shall have the meanings therein
ascribed to them. The term "Credit  Agreement" as used in the Credit  Agreement,
the other Loan Documents or any other instrument,  document or writing furnished
to the Agent or any of the Banks by the Company shall mean the Credit  Agreement
as hereby amended.

     15. MISCELLANEOUS. This Amendment (a) shall be binding upon and inure to
the benefit of the Company, the Banks and the Agent and their respective
successors, assigns, receivers and trustees (provided, however, that the Company
shall not assign its rights hereunder without the prior written consent of the
Agent); (b) may be modified or amended only by a writing signed by each party;
(c) SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
OF TEXAS AND THE UNITED STATES OF AMERICA; (d) may be executed in several
counterparts, and by the parties hereto on separate counterparts, and each
counterpart, when so executed and delivered, shall constitute an original
agreement, and all such separate counterparts shall constitute but one and the
same agreement; and (e) together with the other Loan Documents, embodies the
entire agreement and understanding between the parties with respect to the
subject matter hereof and supersedes all prior agreements, consents and
understandings relating to such subject matter. The headings herein shall be
accorded no significance in interpreting this Amendment.

       IN WITNESS WHEREOF, the Company, the Banks and the Agent have caused this
Amendment to be signed by their respective duly authorized officers, effective
as of the date which first appears hereinabove.

                                                         ALLWASTE, INC.,
                                                         a Delaware corporation


 
                                                       By:_____________________
                                                            R. L. Nelson, Jr.
                                                            President

ATTEST:

_________________
Douglas M. Cerny,
Secretary
   
                                       -5-

                                             TEXAS COMMERCE BANK NATIONAL
                                             ASSOCIATION, a national banking
                                             association, as a Bank and as Agent


                                             By:_______________________________
                                                Richard L. Esdorn, III,
                                                Senior Vice President



                                      -6-

                                             NATIONSBANK OF TEXAS, N.A.,
                                             a national banking association


                                             By:_______________________________
                                                Frank T. Hundley,
                                                 Vice President





                                       -7-
   

                                             CITIBANK, N.A., a national
                                             banking association

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________



                                      -8-

                                             FIRST INTERSTATE BANK OF TEXAS,
                                             N.A, a national banking association


                                             By:_______________________________
                                                Carol D. Birkofer,
                                                Corporate Banking Officer

                                      -9-

    



                                             THE BANK OF NOVA SCOTIA,


               
                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________


                                      -10-

                                             COMERICA BANK - TEXAS,
                                             a Texas banking association


                                             By:_______________________________
                                                Mitchell Schulman,
                                                Vice President

              


                                      -11-

                                             LTCB TRUST COMPANY, a New York
                                             Trust Company

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________

                                      -12-

                                  Exhibit 10.9

                AGREEMENT AND THIRD AMENDMENT TO CREDIT AGREEMENT
                                 (May 31, 1994)


     THIS AGREEMENT AND THIRD AMENDMENT TO CREDIT AGREEMENT (this "Amendment")
is made and entered into as of May 31, 1994 by and among ALLWASTE, INC. (the
"Company"), a Delaware corporation, EACH OF THE FINANCIAL INSTITUTIONS SIGNATORY
HERETO (individually, a "Bank" and collectively, the "Banks") and TEXAS COMMERCE
BANK NATIONAL ASSOCIATION, a national banking association acting as agent for
the Banks (in such capacity, together with its successors in such capacity, the
"Agent").

RECITALS:

     A.  The  Company,  the  Agent  and the  Banks  have  entered  into a Credit
Agreement  dated as of November  30, 1993 (which such Credit  Agreement,  as the
same may have heretofore been amended, modified,  supplemented and restated from
time to time, is hereinafter called the "Credit Agreement").

     B. The Company, the Agent and the Banks now desire to amend the Credit
Agreement in certain respects to, among other things, modify certain financial
covenants contained in Section 5.3 of the Credit Agreement, modify the limit on
capital expenditures contained in Section 6.14 of the Credit Agreement, and make
certain other changes to the Credit Agreement, all as is more fully described
hereinbelow, which shall control over any conflicting or inconsistent recitals
above.

AGREEMENTS:

     NOW, THEREFORE, in consideration of the premises and the mutual agreements,
representations and warranties herein set forth, and for other good and valuable
consideration, the receipt and sufficiency of which are acknowledged, the
parties hereto do hereby agree as follows:

     1. FINANCIAL TESTS MODIFIED.  Section 5.3 of the Credit Agreement is hereby
amended in its entirety to be and read as follows:

          "5.3 Financial Tests.

          "(a) Have at all times a QUICK RATIO of not less than 1.00 to 1.00;

          "(b) have at all times during the periods indicated below, a TANGIBLE
NET WORTH TO DEBT RATIO of not less than (i) 0.25 to 1.00 from and including
August 1, 1994 to, but not including, November 4, 1994; (ii) 0.40 to 1.00 from
and including November 4, 1994 to, but not including, February 28, 1995, and
(iii) 0.45 to 1.00 on February 28, 1995 and at all times thereafter; provided,
that on the Step Up Date (whenever such date may occur) and at all times
thereafter, have a Tangible Net Worth to Debt Ratio of not less than 0.50 to
1.00;

          "(c) have at all times during the periods indicated below, a TANGIBLE
NET WORTH of not less than (i) $23,000,000 from and including August 1, 1994 to,
but not including, November 4, 1994, and (ii) the Tangible Net Worth Floor plus
the Tangible Net Worth Floor Adjustment, on November 4, 1994 and at all times
thereafter; and

          "(d) have at all times during the periods indicated below, a CASH FLOW
RATIO of not less than (i) 1.60 to 1.00 from and including August 1, 1994 to,
but not including, November 4, 1994, and (ii) 1.75 to 1.00 on November 4, 1994
and at all times thereafter.

     "As used in this Section, "Step Up Date" shall mean the date occurring
after the date hereof on which any issuance of any Stock of the Company (or any
Subsidiary of the Company to any Person other then the Company or another of its
Subsidiaries) pursuant to a public or private placement offering is completed."

     2. CAPITAL  EXPENDITURES.  The first sentence of Section 6.14 of the Credit
Agreement is hereby amended in its entirety to be and read as follows:

     "Make expenditures for fixed or capital assets on a consolidated basis
during any fiscal year of the Company (beginning with its 1994 fiscal year) in
excess of (i) $38,000,000 in the aggregate for the 1994 fiscal year, and (ii)
$30,000,000 in the aggregate for all fiscal years thereafter (provided, that, in
calculating said amount for any fiscal year, expenditures for fixed or capital
assets made by Subsidiaries of the Company, which were acquired during such
fiscal year and accounted for as a pooling of interest, shall not be included to
the extent that such expenditures were made prior to the time of acquisition)."

     3.  CONDITIONS.  No part of this Amendment shall become effective until the
Company shall have delivered (or shall have caused to be delivered) to the Banks
each of the following, in Proper Form:

          (a) the written  consent of all of the Guarantors to the execution and
     delivery of this Amendment and such other related  matters as the Banks may
     reasonably require; and

          (b) a Notice of Entire  Agreement,  DTPA  Waiver and Release of Claims
     executed by the Company and each of the Guarantors as of the date hereof.

     4. AMENDMENT FEE WAIVED. Each of the Banks hereby waives the payment of the
amendment  fee  contemplated  in Section 2.16 of the Credit  Agreement,  as such
amendment fee pertains to this Amendment, only.

     5. REPRESENTATIONS TRUE; No Default. The Company represents and warrants
that the representations and warranties contained in Section 4 of the Credit
Agreement and in the other Loan Documents are true and correct in all material
respects on and as of the date hereof as though made on and as of such date. The
Company hereby certifies that no Default or Event of Default under the Credit
Agreement or any of the other Loan Documents has occurred and is continuing as
of the date hereof.

     6. RATIFICATION. Except as expressly amended hereby, the Credit Agreement
and the other Loan Documents shall remain in full force and effect. In the event
of any conflict between this Amendment and the Credit Agreement or any of the
other Loan Documents (or any earlier modification of any o them), this Amendment
shall control. The Credit Agreement, as hereby amended, and all rights and
powers created thereby or thereunder and under the other Loan Docu ments are in
all respects ratified and confirmed and remain in full force and effect.

     7.  DEFINITIONS AND REFERENCES.  Terms used herein which are defined in the
Credit  Agreement or in the other Loan Documents shall have the meanings therein
ascribed to them. The term "Credit  Agreement" as used in the Credit  Agreement,
the other Loan Documents or any other  instrument,  documen or writing furnished
to the Agent or any of the Banks by the Company shall mean the Credit  Agreement
as hereby amended.

     8. MISCELLANEOUS. This Amendment (a) shall be binding upon and inure to the
benefit of the Company, the Banks and the Agent and their respective successors,
assigns, receivers and trustees (provided, however, that the Company shall not
assign its rights hereunder without the prior written consent of the Agent); (b)
may be modified or amended only by a writing signed by each party; (c) SHALL BE
GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE OF TEXAS AND
THE UNITED STATES OF AMERICA; (d) may be executed in several counterparts, and
by the parties hereto on separate counterparts, and each counterpart, when so
executed and delivered, shall constitute an original agreement, and all such
separate counterparts shall constitute but one and the same agreement; and (e)
together with the other Loan Documents, embodies the entire agreement and
understanding between the parties with respect to the subject matter hereof and
supersedes all prior agreements, consents and understandings relating to such
subject matter. The headings herein shall be accorded no significance in
interpreting this Amendment.

     IN WITNESS WHEREOF, the Company, the Banks and the Agent have caused this
Amendment to be signed by their respective duly authorized officers, effective
as of the date which first appears hereinabove.

                                                         ALLWASTE, INC.,
                                                         a Delaware corporation


 
                                                       By:_____________________
                                                            R. L. Nelson, Jr.
                                                            President

ATTEST:

_________________
Douglas M. Cerny,
Secretary
   
                                       -5-

                                             TEXAS COMMERCE BANK NATIONAL
                                             ASSOCIATION, a national banking
                                             association, as a Bank and as Agent


                                             By:_______________________________
                                                Richard L. Esdorn, III,
                                                Senior Vice President



                                      -6-

                                             NATIONSBANK OF TEXAS, N.A.,
                                             a national banking association


                                             By:_______________________________
                                                Frank T. Hundley,
                                                 Vice President





                                       -7-
   

                                             CITIBANK, N.A., a national
                                             banking association

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________



                                      -8-

                                             FIRST INTERSTATE BANK OF TEXAS,
                                             N.A, a national banking association


                                             By:_______________________________
                                                Carol D. Birkofer,
                                                Corporate Banking Officer

                                      -9-

    



                                             THE BANK OF NOVA SCOTIA,


               
                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________


                                      -10-

                                             COMERICA BANK - TEXAS,
                                             a Texas banking association


                                             By:_______________________________
                                                Mitchell Schulman,
                                                Vice President

              


                                      -11-

                                             LTCB TRUST COMPANY, a New York
                                             Trust Company

                                             By:   ____________________________

                                             Name: ____________________________

                                             Title:____________________________

                                      -12-

                                  Exhibit 10.10

               AGREEMENT AND FOURTH AMENDMENT TO CREDIT AGREEMENT
                               (October 18, 1994)


         THIS AGREEMENT AND FOURTH AMENDMENT TO CREDIT AGREEMENT (this
"AMENDMENT") is made and entered into as of October 18, 1994 by and among
ALLWASTE, INC. (the "COMPANY"), a Delaware corporation, EACH OF THE FINANCIAL
INSTITUTIONS SIGNATORY HERETO (individually, a "BANK" and collectively, the
"BANKS") and TEXAS COMMERCE BANK NATIONAL ASSOCIATION ("TCB"), a national
banking association acting as agent for the Banks (in such capacity, together
with its successors in such capacity, the "AGENT").

RECITALS:

         A. The Company, the Agent and the Banks have entered into a Credit
Agreement dated as of November 30, 1993 (which such Credit Agreement, as the
same may have heretofore been amended, modified, supplemented and restated from
time to time, is hereinafter called the "CREDIT AGREEMENT").

         B. The Company, the Agent and the Banks now desire to amend the Credit
Agreement in certain respects as provided hereinbelow.

AGREEMENTS:

         NOW, THEREFORE, in consideration of the premises and the mutual
agreements, representations and warranties herein set forth, and for other good
and valuable consideration, the receipt and sufficiency of which are
acknowledged, the parties hereto do hereby agree as follows:

         1. COMMITMENTS; ISSUANCE OF NEW NOTES. The Commitment of each Bank is
hereby amended to be the amount set forth opposite such Bank's name on the
signature pages hereof under the caption "Commitment," subject to any reduction
in such Commitment pursuant to Section 2.2 of the Credit Agreement. The Company
agrees that simultaneously with its execution and delivery of this Amendment, it
will issue new Notes to each of the Banks in the face amount of each such Bank's
new Commitment.

         2. PARTICIPATIONS IN LETTERS OF CREDIT. As of the date hereof, TCB is
deemed, without further action by any Bank, to have purchased from each of the
Banks other than TCB, and such other Banks are deemed, without further action by
any Bank, to have sold to TCB all participations which each of such other Banks
may have in any Participation Letter of Credit which are outstanding as of the
date of this Amendment and all related Letter of Credit Exposure Amount
outstanding on the date hereof under the terms of the Credit Agreement, and TCB
is deemed, without further action by any Bank, to have sold immediately
thereafter to each Bank other than TCB, and each such other Bank is deemed,
without further action by any Bank, to have purchased

                                       -1-

from TCB, a participation to the extent of each such other Bank's Commitment
Percentage in all of such Participation Letters of Credit and all of such Letter
of Credit Exposure Amount on the date of this Amendment.

         3. EXTENSION REQUEST PERIODS AMENDED. The definition of "Extension
Request Periods" contained in Section 1.1 of the Credit Agreement is hereby
amended in its entirety to be and read as follows:

                  "EXTENSION REQUEST PERIODS shall mean (a) the period from and
         including November 30, 1995 through and including December 15, 1995 and
         (b) the period from and including November 30, 1996 through and
         including December 15, 1996."

         4. INDEBTEDNESS DEFINITION AMENDED. The definition of "Indebtedness" is
hereby amended in its entirety to be and read as follows:

                  "INDEBTEDNESS shall mean and include, without duplication, (1)
         all items which in accordance with Generally Accepted Accounting
         Principles would be included on the liability side of a balance sheet
         on the date as of which Indebtedness is to be determined (excluding
         capital stock, surplus and surplus reserves), (2) all guaranties,
         endorsements, letters of credit and other contingent obligations in
         respect of, or any obligations to purchase or otherwise acquire,
         Indebtedness of others, (3) all Indebtedness secured by any Lien
         existing on any interest of the Person with respect to which
         Indebtedness is being determined in Property owned subject to such Lien
         whether or not the Indebtedness secured thereby shall have been assumed
         and (4) all Rate Hedging Obligations; PROVIDED, that such term shall
         not mean or include any Indebtedness in respect of which monies
         sufficient to pay and discharge the same in full (either on the
         expressed date of maturity thereof or on such earlier date as such
         Indebtedness may be duly called for redemption and payment) shall be
         deposited with a depository, agency or trustee acceptable to the Agent
         in trust for the payment thereof and; PROVIDED, FURTHER, that when, and
         only when, the term "Indebtedness" is used in connection with the
         definition of Net Worth set forth herein or in the calculation of Net
         Worth, as contemplated in SECTION 5.3 hereof, said term shall NOT
         include items of the type described in CLAUSES (2) and (4) above or
         contingent liabilities under surety bonds."

         5. INTEREST COVERAGE RATIO ADDED. Section 1.1 of the Credit Agreement
is hereby amended by adding thereto a definition for "Interest Coverage Ratio"
which shall be and read as follows:

                  "INTEREST COVERAGE RATIO shall mean, with respect to any
         Person and for any period, the ratio of EBITDA to interest expense of
         such Person for such period, all determined in accordance with
         Generally Accepted Accounting Principles (calculated after excluding
         any interest expense paid in connection with Discontinued Operations as
         of such day)."

                                       -2-

         6. MATURITY DATE EXTENDED. The definition of "Maturity Date" contained
in Section 1.1 of the Credit Agreement is hereby amended in its entirety to be
and read as follows:

                  "MATURITY DATE shall mean the earlier of (a) January 31, 2002
         (as said date may be extended pursuant to the Extension Approval) and
         (b) the date specified by the Agent pursuant to SECTION 7.1 hereof."

         7. NET INCOME DEFINITION AMENDED. The definition of "Net Income"
contained in Section 1.1 of the Credit Agreement is hereby amended in its
entirety to be and read as follows:

                  NET INCOME shall mean gross revenues and other proper income
         credits, less all proper income charges, including taxes on income, all
         determined in accordance with Generally Accepted Accounting Principles;
         PROVIDED, that there shall not be included in such revenues (i) any
         income representing the excess of equity in any Subsidiary at the date
         of acquisition over the investment in such Subsidiary, (ii) any equity
         in the undistributed earnings of any Person which is not a Subsidiary,
         (iii) any earnings of any Subsidiary for any period prior to the date
         such Subsidiary was acquired except as may be permitted under Generally
         Accepted Accounting Principles in connection with the pooling of
         interest method of accounting, and (iv) any gains resulting from the
         write-up of assets. Net Income shall be determined on a consolidated
         basis. PROVIDED, that in no case shall Net Income in any such fiscal
         year be less than $0.00 for purposes of calculating the Net Worth Floor
         Adjustment."

         8. NET WORTH, NET WORTH FLOOR AND NET WORTH FLOOR ADJUSTMENT
SUBSTITUTED. Section 1.1 of the Credit Agreement is hereby amended by (a)
deleting there from the definitions of Tangible Net Worth, Tangible Net Worth
Floor, Tangible Net Worth Floor Adjustment and Tangible Net Worth to Debt Ratio,
and (b) adding thereto the following definitions:

                  "NET WORTH shall mean total assets (valued in accordance with
         Generally Accepted Accounting Principles) LESS all monies on deposit
         and held in trust for the payment of liabilities, obligations and
         indebtedness of the types described in items [1]-[4] of the definition
         of Indebtedness, LESS all Indebtedness (as that term is defined with
         respect to Net Worth). Net Worth shall be determined on a consolidated
         basis."

                  "NET WORTH FLOOR ADJUSTMENT shall mean an amount equal to, on
         any day, the sum of (a) seventy-five percent (75%) of the aggregate of
         Net Income during each of the fiscal years of the Company from and
         including the fiscal year ending August 31, 1995 through and including
         the fiscal year ending on or immediately prior to the fiscal year in
         which such day occurs plus (b) the aggregate of all equity added to the
         consolidated balance sheet of the Company and its Subsidiaries
         (including all equity resulting from Persons by converting Indebtedness
         of the Company owed to such Persons into Stock), from August 31, 1994
         through and

                                       -3-

         including such day, in accordance with Generally Accepted Accounting
         Principles; PROVIDED, that in determining the amount of equity so added
         neither the purchase nor any subsequent reissuance of any treasury
         stock shall be included."

         9. PARTIALLY OWNED SUBSIDIARIES DEFINITION ADDED. Section 1.1 of the
Credit Agreement is hereby amended by adding thereto a definition for "Partially
Owned Subsidiaries" which shall be and read as follows:

                  "PARTIALLY OWNED SUBSIDIARIES shall mean, as of any day, all
         Persons which are Subsidiaries of the Company or of a Subsidiary of the
         Company, but which are not wholly-owned by the Company or such
         Subsidiary, as the case may be."

         10. RATE HEDGING AGREEMENTS AND RATE HEDGING OBLIGATIONS. Section 1.1
of the Credit Agreement is hereby amended by adding thereto definitions for
"Rate Hedging Agreements" and "Rate Hedging Obligations" which shall be and read
as follows:

                  "RATE HEDGING AGREEMENTS shall mean (a) any and all
         agreements, devices or arrangements designed to protect at least one of
         the parties to such agreement, device or arrangement from the
         fluctuations of interest rates, exchange rates or forward rates
         applicable to such party's assets, liabilities or exchange
         transactions, including, without limitation, dollar-denominated or
         cross-currency interest rate exchange agreements, forward currency
         exchange agreements, interest rate cap or collar protection agreements,
         forward rate currency or interest rate options, puts, warrants and
         those agreements commonly known as interest rate 'swap' agreements and
         (b) any and all cancellations, buybacks, reversals, terminations or
         assignments of any of the foregoing."

                  "RATE HEDGING OBLIGATIONS shall mean, on any day, the
         aggregate amount of fractional exposure of the Company arising under
         Rate Hedging Agreements as of such day."

         11. TERMINATION DATE EXTENDED. The definition of "Termination Date"
contained in Section 1.1 of the Credit Agreement is hereby amended in its
entirety to be and read as follows:

                  "TERMINATION DATE shall mean the earlier of (a) January 31,
         1998 (as said date may be extended pursuant to an Extension Approval),
         (b) the date the Company terminates the Commitment pursuant to SECTION
         2.2 hereof and (c) the date specified by the Agent pursuant to SECTION
         7.1 hereof."

         12. LETTER OF CREDIT SUBLIMIT INCREASED. Section 2.4 of the Credit
Agreement is hereby amended by deleting the amount "$25,000,000" where it
appears in clause (i) and substituting therefor the amount "$40,000,000."


                                       -4-

         13. UNSECURED BORROWED DEBT DEFINITION AMENDED. The definition of
"Unsecured Borrowed Debt" contained in Section 1.1 of the Credit Agreement is
hereby amended in its entirety to be and read as follows:

                  "UNSECURED BORROWED DEBT shall mean (a) all Indebtedness
         resulting from borrowings of the Company or any of its Subsidiaries
         (exclusive of intercompany borrowings) from time to time owing to
         Persons which is not secured by any Liens (excluding borrowings from
         trade creditors in the ordinary course of business), including the
         Indebtedness of the Company owing to the Banks or the Agent pursuant to
         this Agreement and (b) all Indebtedness issued, payable to or otherwise
         owed by the Company to sellers, assignors or transferors (or any of
         their respective Affiliates) of Stock or assets acquired by the Company
         from time to time, which is not secured by any Liens."

         14. FINANCIAL TESTS AMENDED. Section 5.3 of the Credit Agreement is
hereby amended in its entirety to be and read as follows:

                  "5.3 FINANCIAL TESTS. (a) Have at all times a QUICK RATIO of
         not less than 1.00 to 1.00; (b) have at all times a NET WORTH of not
         less than $115,000,000 plus the Net Worth Floor Adjustment; (c) have a
         CASH FLOW RATIO of not less than 1.50 to 1.00 at all times prior to
         December 1, 1995, and at all times after November 30,1995 have a CASH
         FLOW RATIO of not less than 1.75 to 1.0; (d) have at all times a FUNDED
         INDEBTEDNESS TO EBITDA RATIO of not more than 2.75 to 1.00, and (e)
         have an INTEREST COVERAGE RATIO at all times not less than 6.00 to
         1.00."

         15. ADDITIONAL GUARANTIES AND GUARANTY PROTECTION COVENANTS AMENDED.
Section 5.10 of the Credit Agreement is hereby amended by deleting the
parenthetical phrase "(other than a Foreign Subsidiary)" where it appears
therein and substituting therefor the parenthetical phrase "(other than a
Foreign Subsidiary or a Partially Owned Subsidiary)."

         In addition, Section 5.11 of the Credit Agreement is hereby amended in
its entirety to be and read as follows:

                  "5.11 GUARANTY PROTECTION. If on any day (a) the aggregate of
         Net Income before taxes of each of the Non-Guaranteeing Subsidiaries
         for the Rolling Four Quarters as of such day, shall exceed twenty
         percent (20%) of Net Income before taxes of the Company and its
         Subsidiaries on a consolidated basis for such Rolling Four Quarters, or
         (b) the aggregate of the Net Book Value of the assets of each of said
         Non-Guaranteeing Subsidiaries shall exceed twenty percent (20%) of the
         Net Book Value of the assets of the Company and its Subsidiaries on a
         consolidated basis as of such day; then, within thirty (30) days after
         such excess has been determined to exist, cause one or more of such
         Non-Guaranteeing Subsidiaries to execute and deliver to the Agent a
         Joinder Agreement and, in the case of a Non-Guaranteeing Subsidiary
         which is also a Foreign Subsidiary, a Guaranty enforceable in the
         jurisdictions where such Foreign Subsidiary is organized and its assets
         are located, in each case in Proper Form (together with such related
         certifi cates, opinions and documents as the Agent or any Bank may
         reasonably require), so as to reduce the applicable percentage to no
         greater than twenty percent (20%)."

         16. ENVIRONMENTAL AUDITS AND REVIEWS AMENDED. Section 5.15 of the
Credit Agreement is hereby amended by deleting the word "twice" where it appears
in the second to the last sentence of Section 5.15 and substituting therefor the
word "once."

         17. PERMITTED INDEBTEDNESS PROVISIONS AMENDED. Section 6.1 of the
Credit Agreement is hereby amended in its entirety to be and read as follows:

                  "6.1 INDEBTEDNESS. Create, incur, suffer or permit to exist,
         or assume or guarantee, directly or indirectly, or become or remain
         liable with respect to any Indebtedness, whether direct, indirect,
         absolute, contingent or otherwise, EXCEPT the following:

                  (a) Indebtedness to the Banks and the Agent pursuant hereto;

                  (b) in addition to and cumulative of any other Indebtedness
         permitted in this SECTION 6, in the case of the Company, ONLY,
         Unsecured Borrowed Debt (subject to the limitations set forth in
         SECTIONS 6.1 [O] AND [P] below);

                  (c) Indebtedness secured by Liens permitted by SECTION 6.2
         hereof;

                  (d) Indebtedness of a Person outstanding at the time of
         acquisition of all of the Stock of such Person by the Company or any of
         its Subsidiaries or at the time of merger of such Person into the
         Company or any of its Subsidiaries, as may be permitted in SECTION 6.4
         hereof, and Indebtedness (and renewals and extensions thereof) which
         may from time to time be outstanding after the date of such acquisition
         or merger resulting from borrowings by such Person being so acquired or
         merged into the Company or such Subsidiary under credit facilities in
         place or committed to at the time of such acquisition or merger
         pursuant to which the lender or lenders thereunder are committed to
         lend to such Person (subject to compliance by such Person with standard
         loan agreement covenants), PROVIDED, that, after the date of such
         acquisition or merger, such credit facilities are neither increased nor
         are they amended or modified in such a way as could or would materially
         impact on the ability of the Company or any of its Subsidiaries to
         repay its Indebtedness to the Banks or the Agent or any other Person
         and, PROVIDED, FURTHER, that the aggregate amount of the Indebtedness
         outstanding at any time under all such credit facilities for all such
         Persons acquired or merged into the Company or such Subsidiary plus the
         aggregate amount of commitments to lend monies or issue

                                       -5-

         letters of credit under all such credit facilities at such time may not
         exceed $5,000,000;

                  (e) other liabilities existing on the date of this Agreement
         and set forth on SCHEDULE IX attached hereto, and all renewals and
         extensions (but not increases) thereof;

                  (f) current accounts payable and unsecured liabilities, not
         the result of borrowings, to vendors, suppliers and persons providing
         services, for expenditures on ordinary trade terms for goods and
         services normally required by the Company or any of its Subsidiaries in
         the ordinary course of its business;

                  (g) agreements of intent to acquire a Person issued by the
         Company or any of its Subsidiaries in anticipation of acquiring such
         Person if such acquisition is permitted under the terms and conditions
         of this Agreement;

                  (h) the Indebtedness of any Subsidiary of the Company to the
         Company or any of the Company's other Subsidiaries or the Company to
         any of its Subsidiaries, in each case, as permitted in SECTION 6.7(F)
         of this Agreement; PROVIDED, that, upon the occurrence of a Default and
         so long as the same shall be continuing, none of such Indebtedness owed
         by the Company or any other Subsidiary which is also a Guarantor to a
         Non-Guaranteeing Subsidiary as of such time may be repaid and no new
         extensions of credit shall be made by any Guarantor to the Company or a
         Non-Guaranteeing Subsidiary as of such time, unless such Indebtedness
         was incurred in the normal course of the borrowing Person's business;

                  (i) guarantees by the Company or any of its Subsidiaries of
         the Indebtedness of any of their respective Subsidiaries permitted to
         be incurred, created or existing pursuant to this SECTION 6.1,
         PROVIDED, that such guarantees are not directly secured by any Liens;

                  (j) the Subordinated Indebtedness;

                  (k) current and deferred taxes;

                  (l) in addition to and cumulative of the Indebtedness
         described in clause (d) above, Indebtedness of the Company's
         Subsidiaries not in excess of $2,000,000 in the aggregate at any time;

                  (m) contingent liabilities under surety bonds;

                  (n) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, long term liabilities of the Company
         (determined in accordance with

                                       -6-

         Generally Accepted Accounting Principles) not the result of borrowings,
         so long as the aggregate of such long term liabilities does not exceed
         at any time $500,000;

                  (o) Alternative Facilities Advances, PROVIDED, that the
         Alternative Facilities Advances do not exceed at any time the Aggregate
         Unused Commitment as of such time;

                  (p) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, guaranties, endorsements and other
         contingent liabilities of the Company and its Subsidiaries not to
         exceed at any time $6,000,000 in the aggregate, PROVIDED, that the
         portion of such Indebtedness of the Company's Subsidiaries shall not
         exceed at any time $1,000,000 in the aggregate;

                  (q) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, accrued liabilities related to insurance
         plans of the Company or any of its Subsidiaries not the result of
         borrowings, and

                  (r) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, (1) Rate Hedging Obligations of the
         Company under a Rate Hedging Agreement between the Company and
         NationsBank of Texas, N.A., executed effective as of September 30,
         1994, in the notional amount of $30,000,000, with a maturity of June 2,
         1997, and (2) Rate Hedging Obligations arising under Rate Hedging
         Agreements which have been approved in advance in writing by the
         Majority Banks in their sole and absolute discretion, PROVIDED that the
         Rate Hedging Agreements which give rise to such Rate Hedging
         Obligations are entered into solely for the hedging of the Company's
         ongoing business operations.

         The Company, the Agent, the Banks and each Guarantor (by its execution
         of a Guaranty or a Joinder Agreement) agree that, notwithstanding
         anything contained in this SECTION 6.1, in SECTION 6.7(F) or in any
         other provision contained in this Agreement which may appear to be to
         the contrary, any and all Indebtedness of (i) the Company or any of its
         Subsidiaries from time to time owed to any other Subsidiary of the
         Company or of (ii) any Subsidiary of the Company from time to time owed
         to the Company (together with any and all Liens from time to time
         securing the same as permitted by SECTION 6.7[F] hereof) is hereby made
         and at all times hereafter shall be inferior and subordinate in all
         respects to the Indebtedness from time to time owing to the Agent or
         any Bank pursuant hereto and to any Lien from time to time hereafter
         securing any of such Indebtedness pursuant to the terms hereof."

         18. LOANS AND INVESTMENTS AMENDED. Section 6.7 of the Credit Agreement
is hereby amended by deleting therefrom in its entirety Subsection (l) contained
in Section 6.7.


                                       -7-

         19. CAPITAL EXPENDITURES AMENDED. Section 6.14 of the Credit Agreement
is hereby amended in its entirety to be and read as follows:

                  6.14 CAPITAL EXPENDITURES. Make expenditures for fixed or
         capital assets on a consolidated basis during any fiscal year of the
         Company (beginning with its 1994 fiscal year) in excess of $50,000,000
         in the aggregate (PROVIDED, that, in calculating said amount for any
         fiscal year, expenditures for fixed or capital assets made by
         Subsidiaries of the Company, which were acquired during such fiscal
         year and accounted for as a pooling of interest, shall not be included
         to the extent that such expenditures were made prior to the time of
         acquisition). For purposes of determining the amount of expenditures
         made by the Company during any fiscal year, such expenditures shall
         include the cost of any revenue producing equipment (including all
         vehicles) subject to any operating lease entered into during such
         fiscal year. The Banks shall review the limit on capital expenditures
         on an annual basis and may agree, but shall not be obligated to, in
         their sole and absolute discretion, to change the then applicable limit
         on capital expenditures prospectively. Any such agreement shall be
         binding only upon the execution by all of the Banks and the Company of
         a writing in form and substance satisfactory to the Banks in their sole
         and absolute discretion without the need to obtain the approval of any
         Guarantor or any other Person or otherwise give any Guarantor or any
         other Person any notice of such change."

         20. TYPOGRAPHICAL ERROR CORRECTED. The Section reference to Section
6.7(j) contained in Section 6.12(a) of the Credit Agreement is hereby amended to
be and refer to Section 6.7(i) of the Credit Agreement.

         21. NON-GUARANTEEING SUBSIDIARY REPRESENTATIONS. The Company hereby
warrants and represents to the Agent and the Banks that all of the Company's
Subsidiaries which are Foreign Subsidiaries or Partially Owned Subsidiaries as
of the date of this Agreement which have not executed either a Guaranty or a
Joinder Agreement are identified as such on SCHEDULE I attached hereto. The
aggregate of the Net Income before taxes for the Rolling Four Quarters as of the
date hereof of all of the Non-Guaranteeing Subsidiaries does not exceed as of
the date hereof twenty percent (20%) of the Net Income before taxes of the
Company and its Subsidiaries on a consolidated basis for such Rolling Four
Quarters, nor does the aggregate of the Net Book Value of the assets of such
Subsidiaries exceed twenty percent (20%) of the Net Book Value of the assets of
the Company and its Subsidiaries on a consolidated basis as of the date hereof.
All of the Dormant Subsidiaries are designated as such on SCHEDULE I attached
hereto.

         22. REPRESENTATION MODIFIED. For purposes of any republishing or
restating, as of a date following November 30, 1993, of the representations and
warranties contained in the Credit Agreement and the other Loan Documents, the
representation contained in Section 4.18 of the Credit Agreement relating to the
aggregate Net Book Value of the Foreign Subsidiaries, such representation, as it
pertains to Foreign Subsidiaries, only, shall not be deemed restated or
republished as of any date occurring after the date of this Amendment.

                                       -8-

         23. DELIVERY OF CERTIFICATES OF EXISTENCE, GOOD STANDING, ETC. With
respect to each Guarantor, the Company hereby agrees to deliver to the Agent,
within thirty (30) days after the date hereof, certificates from the appropriate
public officials of each of the states where such Guarantor is incorporated and
conducts its business as to the continued existence, good standing and authority
to do business in those states.

         24. CONDITIONS. No part of this Amendment shall become effective until
the Company shall have delivered (or shall have caused to be delivered) to the
Agent each of the following, in Proper Form:

         (a)      the new Notes, executed by the Company;

         (b)      a certificate from the Secretary of State or other appropriate
                  public official of the State of Delaware as to the continued
                  existence and good standing of the Company in the State of
                  Delaware;

         (c)      a certificate from the Secretary of State or other appropriate
                  public official of the State of Texas as to the qualification
                  of the Company to do business in the State of Texas;

         (d)      a certificate from the Office of the Comptroller of the State
                  of Texas as to the good standing of the Company in the State
                  of Texas;

         (e)      a legal opinion from the general counsel for the Company and
                  the Current Guarantors acceptable to the Agent in its sole and
                  absolute discretion; and to the further condition that, at the
                  time of the initial Loan, all legal matters incident to the
                  transactions herein contemplated shall be satisfactory to
                  counsel for the Agent and respective counsel for each of the
                  Banks;

         (f)      certificates dated as of the date hereof of the Secretary or
                  any Assistant Secretary of the Company and each of the
                  Guarantors as of the date hereof, and such other documents and
                  information as the Banks may request;

         (g)      an Amendment to Guaranty Agreement, in Proper Form, executed
                  by of all of the Guarantors to the execution and delivery of
                  this Amendment and such other related matters as the Banks may
                  reasonably require;

         (h)      a Notice of Entire Agreement, DTPA Waiver and Release of
                  Claims executed by the Company and each of the Guarantors as
                  of the date hereof;

         (i)      each Bank's amendment fee in the amount of $3,000 each, in
                  accordance with the provisions of Section 2.16 of the Credit
                  Agreement; and


                                       -9-

         (j)      each Bank's closing fee in an amount equal to (i) the increase
                  in such Bank's Commitment provided for herein, TIMES (ii)
                  0.0025.

         25. EXHIBITS AMENDED. The Credit Agreement is hereby amended by
deleting therefrom Exhibit B and substituting therefor a new Exhibit B, in the
form of EXHIBIT A hereto.

         26. REPRESENTATIONS TRUE; NO DEFAULT. The Company represents and
warrants that the representations and warranties contained in Section 4 of the
Credit Agreement (as amended by SECTION 22 hereof) and in the other Loan
Documents are true and correct in all material respects on and as of the date
hereof as though made on and as of such date. The Company hereby certifies that
no Default or Event of Default under the Credit Agreement or any of the other
Loan Documents has occurred and is continuing as of the date hereof.

         27. RATIFICATION. Except as expressly amended hereby, the Credit
Agreement and the other Loan Documents shall remain in full force and effect. In
the event of any conflict between this Amendment and the Credit Agreement or any
of the other Loan Documents (or any earlier modification of any of them), this
Amendment shall control. The Credit Agreement, as hereby amended, and all rights
and powers created thereby or thereunder and under the other Loan Docu ments are
in all respects ratified and confirmed and remain in full force and effect.

         28. DEFINITIONS AND REFERENCES. Terms used herein which are defined in
the Credit Agreement or in the other Loan Documents shall have the meanings
therein ascribed to them. The term "Credit Agreement" as used in the Credit
Agreement, the other Loan Documents or any other instrument, document or writing
furnished to the Agent or any of the Banks by the Company shall mean the Credit
Agreement as hereby amended.

         29. MISCELLANEOUS. This Amendment (a) shall be binding upon and inure
to the benefit of the Company, the Banks and the Agent and their respective
successors, assigns, receivers and trustees (provided, however, that the Company
shall not assign its rights hereunder without the prior written consent of the
Agent); (b) may be modified or amended only by a writing signed by each party;
(c) SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE LAWS OF THE STATE
OF TEXAS AND THE UNITED STATES OF AMERICA; (d) may be executed in several
counterparts, and by the parties hereto on separate counterparts, and each
counterpart, when so executed and delivered, shall constitute an original
agreement, and all such separate counterparts shall constitute but one and the
same agreement; and (e) together with the other Loan Documents, embodies the
entire agreement and understanding between the parties with respect to the
subject matter hereof and supersedes all prior agreements, consents and
understandings relating to such subject matter. The headings herein shall be
accorded no significance in interpreting this Amendment.

                                      -10-

         IN WITNESS WHEREOF, the Company, the Banks and the Agent have caused
this Amendment to be signed by their respective duly authorized officers,
effective as of the date which first appears hereinabove.

                                                          ALLWASTE, INC.,
                                                       a Delaware corporation



                                                 By:___________________________
                                                     Darren B. Miller, Treasurer


ATTEST:


- -----------------------------
William L. Fiedler, Secretary


Attachments:

EXHIBIT A - Officer's Certificate
               (Exhibit B to Credit Agreement)

SCHEDULE I - Non-guaranteeing Subsidiaries
                and Dormant Subsidiaries

                                      -11-

Commitment: $40,000,000                             TEXAS COMMERCE BANK NATIONAL
                                                    ASSOCIATION, a national
                                                    banking association,
                                                    as a Bank and as Agent

                                                    By:_________________________

                                                    Name:_______________________

                                                    Title:______________________

                                      -12-


Commitment: $30,000,000                             NATIONSBANK OF TEXAS, N.A.,
                                                    a national banking
                                                    association


                                                    By:________________________
                                                    Frank T. Hundley,
                                                    Vice President



                                      -13-


Commitment: $30,000,000                             CITIBANK, N.A., a national
                                                    banking association


                                                    By:_________________________

                                                    Name:_______________________

                                                    Title:______________________

                                      -14-

Commitment: $15,000,000                             FIRST INTERSTATE BANK OF
                                                    TEXAS, N.A, a national
                                                    banking association


                                                    By:_________________________

                                                    Name:_______________________

                                                    Title:______________________

                                      -15-

Commitment: $15,000,000                             THE BANK OF NOVA SCOTIA


                                                    By:_________________________

                                                    Name:_______________________

                                                    Title:______________________

                                      -16-

Commitment: $15,000,000                             COMERICA BANK - TEXAS,
                                                    a Texas banking association


                                                    By:_________________________
                                                       Mitchell Schulman,
                                                       Vice President


                                      -17-

Commitment: $15,000,000                             LTCB TRUST COMPANY, a New
                                                    York Trust Company


                                                    By:_________________________

                                                    Name:_______________________

                                                    Title:______________________

                                      -18-


                              OFFICER'S CERTIFICATE

                                  Date:________


[Name and address of Bank
or Agent, as the case may be]

Attention:___________________


         Re:Financial Statements Required under Credit Agreement (as the same
         may have been amended, modified and restated from time to time, the
         "CREDIT AGREEMENT") dated as of November 30, 1993, by and among
         Allwaste, Inc., the financial institutions or party thereto from time
         to time and Texas Commerce Bank National Association, as Agent

Gentlemen:

         Capitalized words and phrases used herein and not defined herein and
defined in the Credit Agreement are used herein with the same meanings as are
assigned to them in the Credit Agreement.

         The undersigned hereby certifies, warrants and represents to the
addressee named above that:

         (1)      He or she is the duly appointed and acting
                  *_________________of the Company;

         (2)      The attached financial statements dated as of_____________
                  were prepared in conformity with Generally Accepted Accounting
                  Principles consistently applied and present fairly the
                  financial position of the Company and its Subsidiaries on a
                  consolidated basis as of the date thereof and the results of
                  its operations for the period covered thereby.
______________
*        Must be the Chairman, President, chief operating officer, chief
         financial officer or chief accounting officer of the Company.

                                    EXHIBIT B


         EXHIBIT A TO AGREEMENT AND FOURTH AMENDMENT TO CREDIT AGREEMENT


         (3)      As of the end of the period covered by the attached financial
                  statements:

                  (a)      QUICK RATIO:
                           ------------
                           (i)      Sum of cash, readily
                                    available funds,
                                    Aggregate Unused
                                    Commitment of the Banks
                                    LESS Alternative Facilities
                                    ----
                                    Advances, and Current Accounts
                                    Receivable of the Company
                                    and its Subsidiaries on
                                    a consolidated basis:           $___________

                           (ii)     Current Liabilities of
                                    the Company and its
                                    Subsidiaries on a
                                    consolidated basis:            $____________

                           (iii)    Required Quick Ratio:           1.00 to 1.00

                           (iv)     Actual Quick Ratio:             ____ to 1.00

                  (b)      NET WORTH:
                           ---------
                           (i)      75% of aggregate of
                                    Net Income for 1995
                                    fiscal year and each
                                    completed fiscal year
                                    thereafter [Break out
                                    by fiscal year]:              $_____________

                           (ii)     aggregate of all equity
                                    added to the consolidated
                                    balance sheet of the
                                    Company and its Subsidiaries
                                    after August 31, 1994
                                    included in the attached
                                    financial statements:         $_____________

                           (iii)    Required Net
                                    Worth ([i]+[ii]+$115,000,000) $_____________

                                    EXHIBIT B

                                     Page 2

                           (iv)     Net Worth of
                                    the Company and its
                                    Subsidiaries on a
                                    consolidated basis:           $_____________

                  (c)      CASH FLOW RATIO:

                           (i)      Cash Flow for the
                                    Rolling Four Quarters:        $_____________

                           (ii)     Current Maturities:           $_____________

                           (iii)    Revolving Portion:            $_____________

                           (iv)     Interest expense on
                                    borrowed Indebtedness
                                    (exclusive of interest
                                    expense paid in con-
                                    nection with Discontinued
                                    Operations) for the Rolling
                                    Four Quarters:                $_____________

                           (v)      Cash expenditures (if any)
                                    to reduce or repurchase
                                    all or part of the out-
                                    standing principal balance
                                    of the Subordinated
                                    Indebtedness made during
                                    the Rolling Four Quarters
                                    and not required by the
                                    terms of such Subordinated
                                    Indebtedness:                 $_____________

                           (vi)     scheduled principal
                                    reductions on Subordinated
                                    Indebtedness which is payable
                                    within one (1) year:          $_____________

                           (vii)    sum of (ii) through (vi):     $_____________

                           (viii)   Required Cash Flow Ratio:       1.__ to 1.00


                                    EXHIBIT B

                                     Page 3

                           (ix)     Actual Cash Flow Ratio:         ____ to 1.00

                  (d)      FUNDED INDEBTEDNESS TO EBITDA RATIO:

                           (i)      Funded Indebtedness:          $_____________

                           (ii)     Cash Flow for the Rolling
                                    Four Quarters:                $_____________

                           (iii)    Cash taxes paid during the
                                    Rolling Four Quarters:        $_____________

                           (iv)     EBITDA for the
                                    Rolling Four Quarters
                                    ([ii]+[iii]):                 $_____________

                           (v)      Funded Indebtedness to
                                    EBITDA Ratio for the
                                    Rolling Four Quarters:        $_____________

                           (vi)     Required Funded Indebted-
                                    ness to EBITDA Ratio          $_____________

                  (e)      INTEREST COVERAGE RATIO:

                           (i)      EBITDA for the Rolling
                                    Four Quarters:                $_____________

                           (ii)     Interest Expense for the
                                    Rolling Four Quarters:        $_____________

                           (iii)    Interest Coverage Ratio:       _____ to 1.00

                           (iv)     Actual Interest Coverage Ratio:_____ to 1.00

         (4)      Based on 3(d)(v) above:

                  (a)      Applicable Letter of Credit Fee Percentage is _____%;

                  (b)      Applicable Margin for Eurodollar Rate Borrowings 
                           is _____%;

                  (c)      Applicable Margin for CD Rate Borrowings is _____%;
                           and

                                    EXHIBIT B

                                     Page 4


                  (d)      Applicable Margin for Alternate Base Rate Borrowings
                           is ______%.


         (5)      (Check EITHER [a] or [b])

                  [ ]      (a) The Company has kept, observed, performed and
                           fulfilled each and every one of its obligations under
                           the Credit Agreement during the period covered by the
                           attached financial statements.

                  [ ]      (b) The Company has kept, observed, performed and
                           fulfilled each and every one of its obligations under
                           the Credit Agreement during the period covered by the
                           attached financial statements except for the
                           following matters: [Describe all such defaults,
                           specifying the nature, duration and status thereof
                           and what action the Company has taken or proposes to
                           take with respect thereto.]



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


                                                  Name:_________________________



                                    EXHIBIT B

                                     Page 5


                                  Exhibit 10.11

                AGREEMENT AND FIFTH AMENDMENT TO CREDIT AGREEMENT
                                (August 31, 1995)


         THIS AGREEMENT AND FIFTH AMENDMENT TO CREDIT AGREEMENT (this
"AMENDMENT") is made and entered into as of August 31, 1995 by and among
ALLWASTE, INC. (the "COMPANY"), a Delaware corporation, EACH OF THE FINANCIAL
INSTITUTIONS SIGNATORY HERETO (individually, a "BANK" and collectively, the
"BANKS"), TEXAS COMMERCE BANK NATIONAL ASSOCIATION ("TCB"), a national banking
association acting as agent for the Banks (in such capacity, together with its
successors in such capacity, the "AGENT"), and NATIONSBANK OF TEXAS, N.A., a
national banking association, as co-agent under the Credit Agreement (as defined
hereinafter) (in such capacity, the "CO-AGENT").

RECITALS:

         A. The Company, the Agent and the Banks have entered into a Credit
Agreement dated as of November 30, 1993 (which such Credit Agreement, as the
same may have heretofore been amended, modified, supplemented and restated from
time to time, is hereinafter called the "CREDIT AGREEMENT").

         B. The Company, the Agent, the Co-Agent and the Banks now desire to
amend the Credit Agreement in certain respects as provided hereinbelow.

AGREEMENTS:

         NOW, THEREFORE, in consideration of the premises and the mutual
agreements, representations and warranties herein set forth, and for other good
and valuable consideration, the receipt and sufficiency of which are
acknowledged, the parties hereto do hereby agree as follows:

         1. COMMITMENTS; ISSUANCE OF NEW NOTES. The Commitment of each Bank is
hereby amended to be the amount set forth opposite such Bank's name on the
signature pages hereof under the caption "Commitment," subject to any reduction
in such Commitment pursuant to Section 2.2 of the Credit Agreement. The Company
agrees that simultaneously with its execution and delivery of this Amendment, it
will issue new Notes to each of the Banks in the face amount of each such Bank's
new Commitment.

         2. PARTICIPATIONS IN LETTERS OF CREDIT. As of the date hereof, TCB is
deemed, without further action by any Bank, to have purchased from each of the
Banks other than TCB, and such other Banks are deemed, without further action by
any Bank, to have sold to TCB all participations which each of such other Banks
may have in any Participation Letter of Credit which are outstanding as of the
date of this Amendment and all related Letter of Credit Exposure Amount
outstanding on the date hereof under the terms of the Credit Agreement, and TCB
is deemed, without further action by any Bank, to have sold immediately
thereafter to each Bank other than TCB, and each such other Bank is deemed,
without further action by any Bank, to have purchased from TCB, a participation
to the extent of each such other Bank's Commitment Percentage in all of such
Participation Letters of Credit and all of such Letter of Credit Exposure Amount
on the date of this Amendment.

         3. APPLICABLE MARGIN AMENDED. The definition of "Applicable Margin"
contained in Section 1.1 of the Credit Agreement is hereby amended in its
entirety to be and read as follows:

                  APPLICABLE MARGIN shall mean with respect to any Loan:

         (a)      beginning with June 20, 1995, on any day occurring on or after
                  (1) June 20 of any calendar year but prior to September 20 of
                  such calendar year, the applicable per annum percentage
                  corresponding to the Funded Indebtedness to EBITDA Ratio
                  determined as of the immediately preceding February 28, (2)
                  September 20 of any calendar year but prior to December 20 of
                  such calendar year, the applicable per annum percentage
                  corresponding to the Funded Indebtedness to EBITDA Ratio
                  determined as of the immediately preceding May 31, (3)
                  December 20 of any calendar year but prior to March 20 of the
                  immediately succeeding calendar year, the applicable per annum
                  percentage corresponding to the Funded Indebtedness to EBITDA
                  Ratio determined as of the immediately preceding August 31, or
                  (4) March 20 of any calendar year but prior to June 20 of such
                  calendar year, the applicable per annum percentage
                  corresponding to the Funded Indebtedness to EBITDA Ratio
                  determined as of the immediately preceding November 30, as
                  provided below:

         (i)      from the date hereof to, but not including, the Termination
                  Date:
              



                                                                           
                                                                    Per Annum 
                                     Per Annum        Per Annum     Percentage
                                     Percentage       Percentage   For Alternate
Funded Indebtedness                 For Eurodollar    For Cd Rate    Base Rate
To EBITDA Ratio                     Rate Borrowings   Borrowings     Borrowings
- ---------------                     ---------------   ----------     ----------
150% or less                               0.750%       0.875%           0.000%
Greater than 150% but less than 200%       0.875%       1.000%           0.000%
200% or greater but less than 250%         1.000%       1.125%           0.000%
250% or greater but less than 300%         1.250%       1.375%           0.250%
300% or greater                            1.500%       1.625%           0.500%


          (ii)     on the Termination Date and at all times thereafter:

150% or less                               1.000%       1.125%           0.000%
Greater than 150% but less than 200%       1.125%       1.250%           0.125%
200% or greater but less than 250%         1.250%       1.375%           0.250%
250% or greater but less than 300%         1.500%       1.625%           0.500%
300% or greater                            1.750%       1.875%           0.750%"

                                      -2-

         4. ARI; DEFINITION ADDED. Section 1.1 of the Credit Agreement is hereby
amended by adding thereto a definition for "ARI," which shall be and read as
follows:

         "ARI shall mean Allwaste Recycling, Inc., a Delaware corporation."

         5. ARI GUARANTY; DEFINITION ADDED. Section 1.1 of the Credit Agreement
is hereby amended by adding thereto a definition for "ARI Guaranty," which shall
be and read as follows:

         "ARI GUARANTY shall mean a guaranty in favor of NationsBank of Texas,
N.A., executed by the Company in connection with the ARI Stock Sale,
guaranteeing a loan in a amount of approximately $1,500,000 from NationsBank of
Texas, N.A., to the ARI Management Business Entity in connection with the ARI
Stock Sale."

         6. ARI LOANS AND INVESTMENTS; DEFINITION ADDED. Section 1.1 of the
Credit Agreement is hereby amended by adding thereto a definition for "ARI Loans
and Investments," which shall be and read as follows:

         "ARI LOANS AND INVESTMENTS shall mean any and all non-cash
consideration received by the Company in connection with the ARI Stock Sale."

         7. ARI MANAGEMENT BUSINESS ENTITY; DEFINITION ADDED. Section 1.1 of the
Credit Agreement is hereby amended by adding thereto a definition for "ARI
Management Business Entity," which shall be and read as follows:

         "ARI MANAGEMENT BUSINESS ENTITY shall mean the Business Entity owned,
directly or indirectly, by certain members of the management group of ARI, such
Business Entity is acquiring Stock of ARI in connection with the ARI Sale."

         8. ARI SALE DEFINITION ADDED. Section 1.1 of the Credit Agreement is
hereby amended by adding thereto a definition for "ARI Sale," which shall be and
read as follows:

         "ARI SALE shall mean a sale, directly or indirectly, to Equus II
Incorporated and the ARI Management Business Entity by the Company of the Stock
of ARI."

         9. CERTAIN DEFINITIONS DELETED. Section 1.1 of the Credit Agreement is
hereby amended by deleting therefrom the definitions of "Adjusted Net Income",
"Cash Flow Ratio", "Current Maturities" and "Revolving Portion."

         10. CASH FLOW DEFINITION AMENDED. The definition of "Cash Flow"
contained in Section 1.1 of the Credit Agreement is hereby amended in its
entirety to be and read as follows:

         "CASH FLOW shall mean, as to a particular Person and for any period for
which Cash Flow is calculated, (a) the sum of (1) Net Income of such Person for
such period before taxes (calculated after excluding any gain or loss
attributable to Discontinued Operations as of such day), PLUS (2) depreciation,
depletion, obsolescence and amortization of Property of such Person determined
in accordance with Generally Accepted Accounting Principles (calculated after
excluding any depreciation, depletion, obsolescence and amortization applicable
to Discontinued Operations as of such day) for such period, PLUS (3) interest
expense of such Person for such period, all determined in accordance with
Generally Accepted Accounting Principles (calculated after excluding any
interest expense paid in connection with Discontinued Operations as of such
day), PLUS (4) if the Cash Flow of the Company and its Subsidiaries is being
calculated for any Rolling Four Quarters which includes the Company's last
fiscal quarter of its 1995 fiscal year and/or the first fiscal quarter of its
1996 fiscal year, the amount (not to exceed in the aggregate during both such
fiscal quarters $17,500,000) of any discretionary charges and/or reserves
against income taken by the Company and its Subsidiaries during such fiscal
quarters, LESS (b) cash taxes paid by such Person during such period (calculated
after excluding any cash taxes paid in connection with Discontinued Operations
as of such day). Cash Flow shall be determined on a consolidated basis."

         11. EXTENSION REQUEST PERIODS AMENDED. The definition of "Extension
Request Periods" contained in Section 1.1 of the Credit Agreement is hereby
amended in its entirety to be and read as follows:

         "EXTENSION REQUEST PERIODS shall mean (a) the period from and including
November 30, 1996 through and including December 15, 1996 and (b) the period
from and including November 30, 1997 through and including December 15, 1997."

         12. FIXED CHARGE COVERAGE RATIO DEFINITION ADDED. Section 1.1 of the
Credit Agreement is hereby amended by adding thereto a definition for "Fixed
Charge Coverage Ratio" which shall be and read as follows:

         "FIXED CHARGE COVERAGE RATIO shall mean, as of any day that the Fixed
Charge Coverage Ratio is calculated, the ratio of (a) Cash Flow for the Rolling
Four Quarters as of such day PLUS Operating Lease Expense during such Rolling
Four Quarters TO (b) the sum of (i) required amortization on Funded Indebtedness
during such Rolling Four Quarters, (ii) interest expense on all borrowed
Indebtedness during such Rolling Four Quarters (calculated after excluding any
interest expense paid in connection with Discontinued Operations), (iii) sixty
percent (60%) of expenditures for fixed or capital assets made during such
Rolling Four Quarters, (iv) cash preferred dividends paid during such Rolling
Four Quarters, and (v) Operating Lease Expense during such Rolling Four
Quarters, all determined on a consolidated basis."

         13. MATURITY DATE EXTENDED. The definition of "Maturity Date" contained
in Section 1.1 of the Credit Agreement is hereby amended in its entirety to be
and read as follows:

         "MATURITY DATE shall mean the earlier of (a) January 31, 2003 (as said
date may be extended pursuant to the Extension Approval) and (b) the date
specified by the Agent pursuant to SECTION 7.1 hereof."

         14. NET WORTH FLOOR ADJUSTMENT AMENDED. The definition of "Net Worth
Floor Adjustment" is hereby amended in its entirety to be and read as follows:

                  "NET WORTH FLOOR ADJUSTMENT shall mean an amount equal to, on
         any day, THE SUM OF (a) fifty percent (50%) of the aggregate of Net
         Income during each of the fiscal years of the Company from and
         including the fiscal year ending August 31, 1996 through and including
         the fiscal year ending on or immediately prior to the fiscal year in
         which such day occurs PLUS (b) the aggregate of all equity added to the
         consolidated balance sheet of the Company and its Subsidiaries
         (including all equity resulting from Persons by converting Indebtedness
         of the Company owed to such Persons into Stock), from August 31, 1995
         through and including such day, in accordance with Generally Accepted
         Accounting Principles; PROVIDED, that in determining the amount of
         equity so added neither the purchase nor any subsequent reissuance of
         any treasury stock shall be included PLUS (c) the amount of any after
         tax gain (determined in accordance with Generally Accepted Accounting
         Principles) resulting from the ARI Sale, which such gain occurs during
         the first fiscal quarter of the Company's 1996 fiscal year."

         15. OPERATING LEASE EXPENSE DEFINITION ADDED. Section 1.1 of the Credit
Agreement is hereby amended by adding thereto a definition for "Operating Lease
Expense" which shall be and read as follows:

         "OPERATING LEASE EXPENSE shall mean, as to any Person and for any
period, payments under operating leases with an original term of 12 months or
longer related to revenue producing Equipment (but including all vehicles) by
such Person during such period."

         16. RESOURCE RECOVERY LETTER OF CREDIT DEFINITION ADDED. Section 1.1 of
the Credit Agreement is hereby amended by adding thereto a definition for
"Resource Recovery Letter of Credit" which shall be and read as follows:
"RESOURCE RECOVERY LETTER OF CREDIT shall mean that certain Letter of Credit
(L.C. No. I454627) dated as of August 10, 1995 in the face amount of
$4,215,833.33 issued or to be issued for the benefit of Bank One, Arizona, NA,
as trustee for the holders of the issued $4,000,000 Industrial Development
Revenue Bonds (Resource Recovery Techniques of Arizona, Inc. Project), Series
1995, for the account of the Company and on behalf of Resource Recovery
Techniques of Arizona, Inc., an Arizona corporation."

         17. TERMINATION DATE EXTENDED. The definition of "Termination Date"
contained in Section 1.1 of the Credit Agreement is hereby amended in its
entirety to be and read as follows:

         "TERMINATION DATE shall mean the earlier of (a) January 31, 1999 (as
said date may be extended pursuant to an Extension Approval), (b) the date the
Company terminates the Commitment pursuant to SECTION 2.2 hereof and (c) the
date specified by the Agent pursuant to SECTION 7.1 hereof."

         18. COMMITMENT FEE REDUCED. The first sentence of Section 2.2 of the
Credit Agreement is hereby amended by deleting the phrase "three-eighths of one
percent (3/8%)" where it appears therein and substituting therefor the phrase
"one-fourth of one percent (1/4%)."

         19. FRONTING FEE REDUCED. The last sentence of the first paragraph of
Section 2.4(b) of the Credit Agreement is hereby amended by deleting therefrom
the phrase "one-eighth of one percent (1/8%)" and substituting therefor the
phrase "one-tenth of one percent (1/10%)."

         20. AMENDMENT FEE PROVISIONS AMENDED. Section 2.16 of the Credit
Agreement is hereby amended by deleting therefrom the amount "$3,000" where it
appears therein and substituting therefor the amount "$1,000." In addition,
Section 2.16 of the Credit Agreement is hereby amended by deleting therefrom the
phrase "(including a waiver of any violation of capital expenditure limits
imposed from time to time pursuant to SECTION 6.14 hereof)" wherever it appears
therein. Notwithstanding the foregoing, with respect to this Amendment, only,
the amendment fee to be paid by the Company to each Bank which was a party to
the Credit Agreement prior to the date of this Amendment shall each be paid by
the Company simultaneously with the execution and delivery of this Amendment, an
amendment fee of $10,000. No Bank becoming a party to the Credit Agreement on
the date hereof shall be entitled to any amendment fee to be paid in connection
with this Amendment.

         21. FINANCIAL TESTS AMENDED. Section 5.3 of the Credit Agreement is
hereby amended in its entirety to be and read as follows:

                           "5.3 FINANCIAL TESTS . (a) Have at all times a QUICK
                  RATIO of not less than 1.00 to 1.00; (b) have at all times a
                  NET WORTH equal to (1) the Net Worth of the Company and its
                  Subsidiaries on a consolidated basis as reflected on the
                  Company's 1995 Annual Audited Financial Statements LESS (2)
                  $10,000,000 LESS (3) the amount of any discretionary charges
                  and/or reserves against income taken by the Company and its
                  Subsidiaries during the first fiscal quarter of its 1996
                  fiscal year, such amount not to exceed $17,500,000 less the
                  amount of any discretionary charges and/or reserves against
                  income taken by the Company and its Subsidiaries during the
                  fourth fiscal quarter of its 1995 fiscal year PLUS (4) the Net
                  Worth Floor Adjustment; (c) have at all times a FIXED CHARGE
                  COVERAGE RATIO of not less than 1.10 to 1.00; (d) have at all
                  times a FUNDED INDEBTEDNESS TO EBITDA RATIO of not more than
                  3.25 to 1.00, and (e) have an INTEREST COVERAGE RATIO at all
                  times not less than 4.50 to 1.00."

         22. PERMITTED INDEBTEDNESS PROVISIONS AMENDED. Section 6.1 of the
Credit Agreement is hereby amended in its entirety to be and read as follows:

                  "6.1 INDEBTEDNESS. Create, incur, suffer or permit to exist,
         or assume or guarantee, directly or indirectly, or become or remain
         liable with respect to any Indebtedness, whether direct, indirect,
         absolute, contingent or otherwise, EXCEPT the following:

                  "(a) Indebtedness to the Banks and the Agent pursuant hereto;

                  "(b) in addition to and cumulative of any other Indebtedness
         permitted in this SECTION 6, in the case of the Company, ONLY,
         Unsecured Borrowed Debt (subject to the limitations set forth in
         SECTION 6.1 [L] below);

                  "(c) Indebtedness secured by Liens permitted by SECTION 6.2
         hereof;

                  "(d) in addition to and cumulative of any other Indebtedness
         of the Company's Subsidiaries permitted in this SECTION 6, Indebtedness
         of the Company's Subsidiaries (including guaranties, endorsements,
         letters of credit for the benefit of third parties and other contingent
         liabilities) not in excess at any time of ten percent (10%) of the Net
         Worth of the Company and its Subsidiaries on a consolidated basis as of
         such time;

                  "(e) current accounts payable and unsecured liabilities, not
         the result of borrowings, to vendors, suppliers and persons providing
         services, for expenditures on ordinary trade terms for goods and
         services normally required by the Company or any of its Subsidiaries in
         the ordinary course of its business;

                  "(f) agreements of intent to acquire a Person issued by the
         Company or any of its Subsidiaries in anticipation of acquiring such
         Person if such acquisition is permitted under the terms and conditions
         of this Amendment;

                  "(g) the Indebtedness of any Subsidiary of the Company to the
         Company or any of the Company's other Subsidiaries or the Company to
         any of its Subsidiaries, in each case, as permitted in SECTION 6.7(G)
         of this Amendment; PROVIDED, that, upon the occurrence of a Default and
         so long as the same shall be continuing, none of such Indebtedness owed
         by the Company or any other Subsidiary which is also a Guarantor to a
         Non-Guaranteeing Subsidiary as of such time may be repaid and no new
         extensions of credit shall be made by any Guarantor to the Company or a
         Non-Guaranteeing Subsidiary as of such time, unless such Indebtedness
         was incurred in the normal course of the borrowing Person's business;

                  "(h) guarantees by the Company or any of its Subsidiaries of
         the Indebtedness of any of their respective Subsidiaries permitted to
         be incurred, created or existing pursuant to this SECTION 6.1,
         PROVIDED, that such guarantees are not directly secured by any Liens;

                  "(i) the Subordinated Indebtedness;

                  "(j) current and deferred taxes;

                  "(k) contingent liabilities under surety bonds;

                  "(l) Alternative Facilities Advances, PROVIDED, that the
         Alternative Facilities Advances do not exceed at any time the Aggregate
         Unused Commitment as of such time;

                  "(m) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, accrued liabilities related to insurance
         plans of the Company or any of its Subsidiaries not the result of
         borrowings;

                  "(n) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, Rate Hedging Obligations arising under
         Rate Hedging Agreements which have been approved in advance in writing
         by the Majority Banks in their sole and absolute discretion, PROVIDED
         that the Rate Hedging Agreements which give rise to such Rate Hedging
         Obligations are entered into solely for the hedging of the Company's
         ongoing business operations, and

                  "(o) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, other Indebtedness (including
         guaranties, endorsements, the Resource Recovery Letter of Credit, other
         letters of credit for the benefit of third parties and other contingent
         liabilities) of the Company not to exceed at any time ten percent (10%)
         of the Net Worth of the Company and its Subsidiaries determined on a
         consolidated basis as of such time.

                  "(r) in addition to and cumulative of Indebtedness described
         elsewhere in this SECTION 6.1, Indebtedness of the Company arising in
         connection with the ARI Guaranty."

         "The Company, the Agent, the Co-Agent, the Banks and each Guarantor (by
         its execution of a Guaranty or a Joinder Agreement) agree that,
         notwithstanding anything contained in this SECTION 6.1, in SECTION
         6.7(G) or in any other provision contained in this Amendment which may
         appear to be to the contrary, any and all Indebtedness of (i) the
         Company or any of its Subsidiaries from time to time owed to any other
         Subsidiary of the Company or of (ii) any Subsidiary of the Company from
         time to time owed to the Company (together with any and all Liens from
         time to time securing the same as permitted by SECTION 6.7[G] hereof)
         is hereby made and at all times hereafter shall be inferior and
         subordinate in all respects to the Indebtedness from time to time owing
         to the Agent, the Co-Agent or any Bank pursuant hereto and to any Lien
         from time to time hereafter securing any of such Indebtedness pursuant
         to the terms hereof."

         23. RESTRICTIONS ON ACQUISITIONS AMENDED. Section 6.4(f) of the Credit
Agreement is hereby amended by deleting therefrom the amount "$20,000,000" where
it appears therein and substituting therefor the amount "$30,000,000." In
addition, Section 6.4(z) is hereby amended by deleting therefrom the phrase "six
percent (6%)" where it appears therein and substituting therefor the phrase
"eight percent (8%)."

         24. PERMITTED LOANS AND INVESTMENTS AMENDED. Section 6.7 of the Credit
Agreement is hereby amended in its entirety to be and read as follows:

         "6.7 LOANS AND INVESTMENTS. Make, directly or indirectly, any loan or
         advance to or have any Investment in any Person, or make any commitment
         to make such loan, advance or Investment, except:

                  "(a) Stock of any Subsidiary;

                  "(b) Permitted Investment Securities;

                  "(c) Stock received in the settlement of debts (created in the
         ordinary course of business);

                  "(d)  travel  advances in the  ordinary  course of business to
         officers and employees;

                  "(e)  the ARI Loans and Investments;

                  "(f) customer obligations and receivables owing to the Company
         and arising out of sales or leases made or the rendering of services by
         the Company in the ordinary course of business;

                  "(g) so long as no Default shall have occurred and is then
         continuing, and subject to the terms of SECTION 6.2 hereof, loans by
         the Company or any of its Subsidiaries to any of their respective
         Subsidiaries;

                  "(h) so long as no Event of Default has occurred and is
         continuing, loans to any Person which is not a Subsidiary of the
         Company or of any of the Company's Subsidiaries; PROVIDED, that the
         aggregate of all of such loans does not exceed at any time ten percent
         (10%) of the Net Worth of the Company and its Subsidiaries on a
         consolidated basis as of such time.

                  "(i) so long as no Event of Default has occurred and is
         continuing, Investments in any Person which is not a Subsidiary of the
         Company or of any of the Company's Subsidiaries; PROVIDED, that the
         aggregate of all of such Investments does not exceed at any time ten
         percent (10%) of the Net Worth of the Company and its Subsidiaries on a
         consolidated basis as of such time.

                  "(j) so long as no Event of Default has occurred and is
         continuing, issued and outstanding Stock of the Company and
         Subordinated Indebtedness, provided, that the aggregate thereof does
         not exceed $10,000,000 on a consolidated basis during the period from
         and including August 31, 1995, and ending on the termination of this
         Agreement."

         25. CROSS-REFERENCES AMENDED. The reference to Section 6.7(h) and (j)
contained in Section 5.9 of the Credit Agreement is hereby amended to be and
refer to Section 6.7(j) of the Credit Agreement. The reference to Section 6.7(i)
contained in Section 6.12(a) of the Credit Agreement is hereby amended to be and
refer to Section 6.7(j) of the Credit Agreement.

         26. CAPITAL EXPENDITURES RESTRICTIONS DELETED. The Credit Agreement is
hereby amended by deleting therefrom all of Section 6.14 thereof and renumbering
Section "6.15" of the Credit Agreement as Section "6.14."

         27. NON-GUARANTEEING SUBSIDIARY REPRESENTATIONS. The Company hereby
warrants and represents to the Agent, the Co-Agent and the Banks that all of the
Company's Subsidiaries which are Foreign Subsidiaries or Partially Owned
Subsidiaries as of the date of this Amendment which have not executed either a
Guaranty or a Joinder Agreement are identified as such on SCHEDULE I attached
hereto. The aggregate of the Net Income before taxes for the Rolling Four
Quarters as of the date hereof of all of the Non-Guaranteeing Subsidiaries does
not exceed as of the date hereof twenty percent (20%) of the Net Income before
taxes of the Company and its Subsidiaries on a consolidated basis for such
Rolling Four Quarters, nor does the aggregate of the Net Book Value of the
assets of such Subsidiaries exceed twenty percent (20%) of the Net Book Value of
the assets of the Company and its Subsidiaries on a consolidated basis as of the
date hereof. All of the Dormant Subsidiaries are designated as such on SCHEDULE
I attached hereto.

         28. DELIVERY OF CERTIFICATES OF EXISTENCE, GOOD STANDING, ETC. With
respect to each Guarantor, the Company hereby agrees to deliver to the Agent,
within thirty (30) days after the date hereof, certificates from the appropriate
public officials of each of the states where such Guarantor is incorporated and
conducts its business as to the continued existence, good standing and authority
to do business in those states.

         29. EXHIBITS AMENDED. The Credit Agreement is hereby amended by
deleting therefrom Exhibit B and substituting therefor a new Exhibit B, in the
form of EXHIBIT A hereto.

         30. TREASURER AND SENIOR VICE-PRESIDENTS CAN SIGN. The Credit Agreement
is hereby amended so as to provide that any and all certificates, requests,
notices and statements required or permitted to be executed by the Chairman,
President, chief operating officer, chief financial officer or chief accounting
officer of the Company may, in addition, be executed by the Treasurer and any
Senior Vice-President of the Company.

         31. CONDITIONS.  No part of this Amendment shall become effective until
the Company  shall have  delivered (or shall have caused to be delivered) to the
Agent each of the following, in Proper Form:
     


         (a)      the new Notes, executed by the Company;

         (b)      a Master Assignment and Acceptance Agreement, executed by the
                  Company and all of the Banks and Citibank, N.A.;

         (c)      a certificate from the Secretary of State or other appropriate
                  public official of the State of Delaware as to the continued
                  existence and good standing of the Company in the State of
                  Delaware;

         (d)      a certificate from the Secretary of State or other appropriate
                  public official of the State of Texas as to the qualification
                  of the Company to do business in the State of Texas;

         (e)      a certificate from the Office of the Comptroller of the State
                  of Texas as to the good standing of the Company in the State
                  of Texas;

         (f)      a legal opinion from the general counsel for the Company and
                  the Current Guarantors acceptable to the Agent in its sole and
                  absolute discretion; and to the further condition that, at the
                  time of the initial Loan, all legal matters incident to the
                  transactions herein contemplated shall be satisfactory to
                  counsel for the Agent and respective counsel for each of the
                  Banks;

         (g)      certificates dated as of the date hereof of the Secretary or
                  any Assistant Secretary of the Company and each of the
                  Guarantors as of the date hereof, and such other documents and
                  information as the Banks may request;

         (h)      a Consent, in Proper Form, executed by of all of the
                  Guarantors to the execution and delivery of this Amendment and
                  such other related matters as the Banks may reasonably
                  require;

         (i)      a Notice of Entire Agreement, DTPA Waiver and Release of
                  Claims executed by the Company and each of the Guarantors as
                  of the date hereof, and

         (j)      the amendment fee payable to each Bank a party to the Credit
                  Agreement prior to the date hereof in the amount of $10,000
                  each, in accordance with the provisions of SECTION 19 hereof.


         32. REPRESENTATIONS TRUE; NO DEFAULT. The Company represents and
warrants that the representations and warranties contained in Section 4 of the
Credit Agreement and in the other Loan Documents are true and correct in all
material respects on and as of the date hereof as though made on and as of such
date. The Company hereby certifies that no Default or Event of Default under the
Credit Agreement or any of the other Loan Documents has occurred and is
continuing as of the date hereof.

         33. RATIFICATION. Except as expressly amended hereby, the Credit
Agreement and the other Loan Documents shall remain in full force and effect. In
the event of any conflict between this Amendment and the Credit Agreement or any
of the other Loan Documents (or any earlier modification of any of them), this
Amendment shall control. The Credit Agreement, as hereby amended, and all rights
and powers created thereby or thereunder and under the other Loan Documents are
in all respects ratified and confirmed and remain in full force and effect.

         34. DEFINITIONS AND REFERENCES. Terms used herein which are defined in
the Credit Agreement or in the other Loan Documents shall have the meanings
therein ascribed to them. The term "Credit Agreement" as used in the Credit
Agreement, the other Loan Documents or any other instrument, document or writing
furnished to the Agent, the Co-Agent or any of the Banks by the Company shall
mean the Credit Agreement as hereby amended.

         35. MISCELLANEOUS. This Amendment (a) shall be binding upon and inure
to the benefit of the Company, the Banks, the Agent, the Co-Agent and their
respective successors, assigns, receivers and trustees (provided, however, that
the Company shall not assign its rights hereunder without the prior written
consent of the Agent); (b) may be modified or amended only by a writing signed
by each party; (c) SHALL BE GOVERNED BY AND CONSTRUED IN ACCORDANCE WITH THE
LAWS OF THE STATE OF TEXAS AND THE UNITED STATES OF AMERICA; (d) may be executed
in several counterparts, and by the parties hereto on separate counterparts, and
each counterpart, when so executed and delivered, shall constitute an original
agreement, and all such separate counterparts shall constitute but one and the
same agreement; and (e) together with the other Loan Documents, embodies the
entire agreement and understanding between the parties with respect to the
subject matter hereof and supersedes all prior agreements, consents and
understandings relating to such subject matter. The headings herein shall be
accorded no significance in interpreting this Amendment.

         IN WITNESS WHEREOF, the Company, the Banks, the Agent and the Co-Agent
have caused this Amendment to be signed by their respective duly authorized
officers, effective as of the date which first appears hereinabove.

                                                         ALLWASTE, INC.,
                                                         a Delaware corporation



                                                         By:___________________
                                                             Darren B. Miller, 
                                                             Treasurer


ATTEST:


_____________________________
William L. Fiedler, Secretary


Attachments:

EXHIBIT A  - Officer's Certificate
               (Exhibit B to Credit Agreement)
SCHEDULE I - Non-guaranteeing Subsidiaries
                and Dormant Subsidiaries

                                      -13-
 
Commitment: $40,000,000                             TEXAS COMMERCE BANK NATIONAL
                                                    ASSOCIATION, a national
                                                    banking association,
                                                    as a Bank and as Agent


                                                    By:  ______________________
                                                         Richard L. Esdorn, III,
                                                         Senior Vice President


                                      -14-

Commitment: $30,000,000                             NATIONSBANK OF TEXAS, N.A.,
                                                    a national banking
                                                    association, as a Bank and 
                                                    as Co-Agent


                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________

                                      -15-
 

Commitment: $10,000,000                             BANK OF AMERICA TEXAS, N.A.,
                                                    a national banking 
                                                    association



                                                    By: _______________________
                                                         Victor N. Tekell,
                                                         Vice President

                                      -16-



Commitment: $15,000,000                             FIRST INTERSTATE BANK OF 
                                                    TEXAS, N.A, a national 
                                                    banking association

                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________
 

                                      -17-



Commitment: $15,000,000                             THE BANK OF NOVA SCOTIA


                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________

                                      -18-

Commitment: $20,000,000                             COMERICA BANK - TEXAS, a 
                                                    Texas banking association


                                                    By: _______________________
                                                        Mitchell Schulman,
                                                          Vice President

                                      -19-

Commitment: $20,000,000                             LTCB TRUST COMPANY, a New 
                                                    York Trust Company


                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________

                                      -20-

Commitment: $10,000,000                             ABN AMRO BANK N.V., HOUSTON
                                                    AGENCY



                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________



                                                    By:   ______________________
                                                    
                                                    Name: ______________________
                                           
                                                    Title:______________________


                                      -21-


         EXHIBIT A TO AGREEMENT AND FIFTH AMENDMENT TO CREDIT AGREEMENT
                             OFFICER'S CERTIFICATE

                                Date:____________


[Name and address of Bank
or Agent, as the case may be]

Attention:__________________


         Re: Financial Statements Required under Credit Agreement (as the same
         may have been amended, modified and restated from time to time, the
         "CREDIT AGREEMENT") dated as of November 30, 1993, by and among
         Allwaste, Inc., the financial institutions or party thereto from time
         to time and Texas Commerce Bank National Association, as Agent

Gentlemen:

         Capitalized words and phrases used herein and not defined herein and
defined in the Credit Agreement are used herein with the same meanings as are
assigned to them in the Credit Agreement.

         The undersigned hereby certifies, warrants and represents to the
addressee named above that:

         1.       He or she is the duly appointed and acting
                  *_____________________ of the Company;

         2.       The attached financial statements dated as of ______________
                  were prepared in conformity with Generally Accepted Accounting
                  Principles consistently applied and present fairly the
                  financial position of the Company and its Subsidiaries on a
                  consolidated basis as of the date thereof and the results of
                  its operations for the period covered thereby.


________________
*        Must be the Chairman, President, chief operating officer, chief
         financial officer, Treasurer, any Senior Vice-President or chief
         accounting officer of the Company.

                


         3.       As of the end of the period covered by the attached  financial
                  statements:

                  (a)      QUICK RATIO:

                           (i)      Sum of cash, readily     
                                    available funds,         
                                    Aggregate Unused         
                                    Commitment of the Banks  
                                    LESS Alternative         
                                    Facilities Advances,     
                                    and Current Accounts     
                                    Receivable of the Company
                                    and its Subsidiaries     
                                    on a consolidated        
                                    basis:                     $________________
                                                             
                          (ii)      Current Liabilities of     
                                    the Company and its        
                                    Subsidiaries on a          
                                    consolidated basis:        $________________
                                                
     

                         (iii)      Required Quick Ratio:           1.00 to 1.00


                                   EXHIBIT B
    
                                     Page 2


                          (iv)      Actual Quick Ratio:             ____ to 1.00

                  b.       NET WORTH:

                           (i)       Net Worth as of August 31, 
                                    1995 less $10,000,000:     $_______________

                       
                          (ii)      amount of any discretionary
                                    charges and/or reserves
                                    against income taken in 1996
                                    first fiscal quarter (not to
                                    exceed the difference of
                                    $17,500,000 minus charges
                                    and/or reserves taken in 1995
                                    fourth fiscal quarter):          $__________

                           (iii)    50% of aggregate of Net Income
                                    for 1996 fiscal year and each        
                                    completed fiscal year thereafter
                                    [Break out by fiscal year]:      $_________


                                   EXHIBIT B
    
                                     Page 2
                                    
                           (iv)     aggregate   of  all  equity   
                                    added  to  the consolidated  
                                    balance  sheet of the  Company
                                    and its  Subsidiaries  after 
                                    August 31, 1995 included in the
                                    attached financial statements:   $__________


                           (v)      the  amount of any after tax gain
                                    resulting from the ARI Sale:     $__________

                           (vi)     Required Net Worth
                                    ([i]-[ii]+[iii] +[iv]+[v])       $__________

                           (vii)    Net Worth of the Company and its
                                    Subsidiaries on a consolidated 
                                    basis:                           $__________

                  (c)      FIXED CHARGE COVERAGE RATIO:

                           (i)      Cash Flow for the Rolling 
                                    Four Quarters:                   $__________

                           (ii)     Operating  Lease Expense  
                                    during the Rolling Four 
                                    Quarters:                        $__________

                           (iii)    the sum of (i) + (ii)):          $__________

                           (iv)     required amortization on Funded 
                                    Indebtedness during the Rolling
                                    Four Quarters:                   $__________


                                   EXHIBIT B
    
                                     Page 3

                           (v)      Interest  expense on  borrowed
                                    Indebtedness (exclusive  of  
                                    interest expense  paid  in 
                                    connection with Discontinued 
                                    Operations) for the 
                                    Rolling Four Quarters:           $__________

                           (vi)     60% of capital  expenditures
                                    made during the Rolling 
                                    Four Quarters:                   $__________

                           (vii)    Cash preferred dividends
                                    paid during Rolling 
                                    Four Quarters:                   $__________

                           (viii)   Operating  Lease Expense 
                                    during the Rolling 
                                    Four Quarters:                   $__________

                           (ix)     sum of (iv) through (viii):      $__________

                           (x)      Required Fixed Charge Coverage
                                    Ratio:                          1.10 to 1.00

                           (xi)     Actual Fixed Charge  Coverage
                                    Ratio (iii) / (viii):           ____ to 1.00

                  (d)      FUNDED INDEBTEDNESS TO EBITDA RATIO:

                           (i)      Funded Indebtedness:             $__________

                           (ii)     Cash Flow for the Rolling
                                    Four Quarters:                   $__________
 
                           (iii)    Cash taxes paid during  
                                    the Rolling Four Quarters:       $__________

                           (iv)     EBITDA for the Rolling Four 
                                    Quarters ([ii]+[iii]):           $__________

                           (v)      Required Funded Indebtedness 
                                    to EBITDA Ratio:                3.25 to 1.00



                                   EXHIBIT B
    
                                     Page 4


                           (vi)     Actual Funded Indebtedness to
                                    EBITDA Ratio for the Rolling 
                                    Four Quarters:                  ____ to ____

                  (e)      INTEREST COVERAGE RATIO:

                           (i)      EBITDA for the Rolling 
                                    Four Quarters:                   $__________

                           (ii)     Interest Expense for the Rolling 
                                    Four Quarters:                   $__________

                           (iii)    Required Interest Coverage
                                    Ratio:                          4.50 to 1.00

                           (iv)     Actual Interest Coverage 
                                    Ratio:                          ____ to 1.00

         (4)      Based on 3(d)(v) above:

                  (a)      Applicable Letter of Credit
                           Fee Percentage is:              ____________%;   

                  (b)      Applicable  Margin for Eurodollar
                           Rate Borrowings is:              ____________%;

                  (c)      Applicable Margin for CD Rate 
                           Borrowings is:                   ___________ %; and

                  (d)      Applicable Margin for Alternate 
                           Base Rate Borrowings is:        ____________%.


         (5)      (Check EITHER [a] or [b])

                   [ ]     (a)The Company  has kept,  observed,  performed  and
                           fulfilled each and every one of its obligations under
                           the Credit Agreement during the period covered by the
                           attached financial statements.

                   [ ]     (b)The Company  has kept,  observed,  performed  and
                           fulfilled each and every one of its obligations under
                           the Credit Agreement during the period covered by the
                           attached   financial   statements   except   for  the
                           following  matters:   [Describe  all  such  defaults,
                           specifying  the nature,  duration and status  thereof
                           and what  action the Company has taken or proposes to
                           take with respect thereto.]





Name___________________





                                   EXHIBIT B
    
                                     Page 5

<TABLE> <S> <C>

<ARTICLE> 5
<LEGEND>
THE FINANCIAL DATA SCHEDULE CONTAINS SUMMARY FINANCIAL INFORMATION EXTRACTED
FROM THE COMPANY'S FOR 10-Q FOR THE PERIOD ENDING FEBRUARY 29, 1996 AND IS
QUALIFIED IN ITS ENTIRETY BY REFERENCE TO SUCH FINANCIAL STATEMENTS.
</LEGEND>
<MULTIPLIER>                                     1,000
<PERIOD-TYPE>                                    6-MOS
<FISCAL-YEAR-END>                          AUG-31-1996
<PERIOD-END>                               FEB-29-1996
<CASH>                                           2,625
<SECURITIES>                                         0
<RECEIVABLES>                                   77,870
<ALLOWANCES>                                     2,175
<INVENTORY>                                      1,924
<CURRENT-ASSETS>                                93,794
<PP&E>                                         245,897
<DEPRECIATION>                               (109,824)
<TOTAL-ASSETS>                                 343,800
<CURRENT-LIABILITIES>                           65,224
<BONDS>                                        147,024
                                0
                                          0
<COMMON>                                           397
<OTHER-SE>                                     131,155
<TOTAL-LIABILITY-AND-EQUITY>                   343,800
<SALES>                                        188,076
<TOTAL-REVENUES>                               188,076
<CGS>                                          142,673
<TOTAL-COSTS>                                  142,673
<OTHER-EXPENSES>                                     0
<LOSS-PROVISION>                                     0
<INTEREST-EXPENSE>                             (4,821)
<INCOME-PRETAX>                                  2,495
<INCOME-TAX>                                   (1,137)
<INCOME-CONTINUING>                              1,358
<DISCONTINUED>                                   3,764
<EXTRAORDINARY>                                      0
<CHANGES>                                            0
<NET-INCOME>                                     5,122
<EPS-PRIMARY>                                      .13
<EPS-DILUTED>                                      .13


</TABLE>


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