ATC ENVIRONMENTAL INC
8-K, 1996-06-06
TESTING LABORATORIES
Previous: PUTNAM PREMIER INCOME TRUST, N-23C-1, 1996-06-06
Next: PUTNAM MASTER INTERMEDIATE INCOME TRUST, N-23C-1, 1996-06-06


<PAGE>
<PAGE>
                             
                             UNITED STATES
                  SECURITIES AND EXCHANGE COMMISSION
                        Washington, D.C. 20549
                                   

                               FORM 8-K
                               --------

                            CURRENT REPORT

                PURSUANT TO SECTION 13 OR 15(d) OF THE
                    SECURITIES EXCHANGE ACT OF 1934  


            Date of Earliest Event Reported - May 24, 1996


                        ATC ENVIRONMENTAL INC.
                        ----------------------
        (Exact name of Registrant as specified in its charter)


Delaware                     1-10583                 46-0399408
- ---------------------------------------------------------------
(State or other            (Commission         (I.R.S. Employer
jurisdiction of            File Number)     Identification No.)
incorporation 
or organization)


104 East 25th Street, 10th Floor
New York, New York                                    10010
- -----------------------------                   ----------------
(Address of principal executive offices)           (Zip Code)
                                   
  
 Registrant's telephone number, including area code:   (212)  353-8280
                                                        --------------
<PAGE>
<PAGE>


Item 2.    Acquisition or Disposition of Assets.

      Acquisition of American Testing and Engineering Corporation -  On
May  24,  1996,  ATC  purchased  certain  assets  and  assumed  certain
liabilities of American Testing and Engineering Corporation ("ATEC"), a
national  environmental  consulting firm.  ATEC provides  environmental
consulting   and  engineering  services  including  risk   assessments,
compliance  audits, environmental remediation consulting, geotechnical,
materials testing, industrial hygiene and analytical services through a
large  network  of  branch and regional offices.  For  its  year  ended
December 31, 1995, ATEC had revenues of $85,017,929 and a net  loss  of
($1,818,975), not including revenues from an excluded subsidiary.

      The  acquisition will be accounted for as a purchase.  The assets
acquired  include  customer  contract  rights,  customer  lists,  order
backlog,  customer records, and certain tangible assets  consisting  of
accounts  receivable, work in process and customer  and  certain  other
deposits.    Additionally,  ATC  executed   an   agreement   to   lease
substantially  all  of ATEC's equipment and executed  several  sublease
agreements  for  premises  leased by  ATEC.   ATC  also  obtained  non-
competition  agreements with ATEC, a non-acquired subsidiary,  and  the
majority shareholder of ATEC.

      The  purchase price consideration consisted of $9,000,000 of cash
paid  at  closing  and property and facility lease  payments  and  non-
compete payment obligations of $6,000,000 payable during the first year
following the purchase.  The Company also assumed liability for  ATEC's
bank debt, approximately $11,025,000, its accounts payable, and certain
other recorded liabilities.  The Company may offset up to $2,000,000 of
the cash consideration paid at close against future payment obligations
if  certain minimum net revenues are not achieved during the first year
following the purchase.  The Company is contingently liable to ATEC for
additional  purchase  consideration up to $10,750,000  if  certain  net
revenue  levels  are  achieved and certain other  conditions  are  met.
Amounts,  if  fully  earned, would be paid as  follows;  $3,883,333  in
fiscal  1998, $3,873,333 in fiscal 1999, $1,293,334 in fiscal 2000  and
$1,700,000 in fiscal 2002.

      Acquisition of 3D Information Services, Inc. - Effective May  28,
1996,  ATC  purchased  certain  assets and  assumed  certain  specified
liabilities of 3D Information Services, Inc. ("3D"), a New Jersey based
information  services  company providing technical  information  system
consulting  services  in  all  phases  of  information  system  design,
development, maintenance and management in client server and  mainframe
based  environments.   Its  clients  include  major  companies  in  the
telecommunications,  financial services and pharmaceutical  industries.
3D  reported  revenues  and  net  income  of  $10,361,564  and  $85,288
respectively, for its year ended December 31, 1995.

      The  acquisition  will be accounted for as  a  purchase.   Assets
purchased  include  customer  contract rights,  customer  lists,  order
backlog,  customer  records,  employee contracts  and  tangible  assets
including  accounts  receivable, unbilled work in  process,  field  and
office  supplies,  and  equipment.   Consideration  paid  consisted  of
$3,000,000 of cash at closing and a note payable for $2,500,000 payable
in  three  annual  payments plus interest.  In  addition,  ATC  assumed
certain liabilities of approximately $490,000.  ATC also entered into a
three year non-compete agreement with the majority stockholder.

     Bank Credit Agreement - On May 24, 1996 the Company entered into a
$20,000,000 bridge credit facility with Chemical Bank and Atlantic Bank
of  New York.  Under the terms of the credit agreement, the Company may
borrow  up to the amount of the facility, with interest payable monthly
at  1.75%  above the adjusted Eurodollar rate (7.18% at May 24,  1996).
Amounts  borrowed are due September 20, 1996.  The Company  anticipates
entering  into  a  longer term agreement with the banks  prior  to  the
maturity   date   of  the  credit  agreement.   The  Company   borrowed
approximately  $14,025,000  in  connection  with  the   ATEC   and   3D
acquisitions.   The  agreement contains certain  restrictive  covenants
which  are consistent for this type of facility, including restrictions
on dividend payments.

     ATC and its affiliates, officers and directors had no relationship
to ATEC or 3D prior to the execution not the purchase agreements .  The
consideration  paid  for each transaction was  based  upon  arm  length
negotiations  and  was  based  in part on  the  assets  purchased  less
liabilities  assumed  and  expected future results  of  operations  and
resulting cash flows.
<PAGE>
<PAGE>

Item 7.     Exhibits and Financial Statements.

(a)(1)      The  required financial information for American testing and
            Engineering Corporation will be filed within sixty dasy of
            the due date of this Form 8-K.

(a)(1)(ii)  3D Information Services, Inc. Financial Statements as of
            December 31, 1995 and Independent Auditors' Report.

(b)         The required pro-forma information will be filed within sixty
            days of the due date of this Form 8-K.

(c)         Exhibits

  10(a)     Agreement of Sale and Purchase of Business Assets on May 24,
            1996,  among ATC Environmental, American  Testing
            and Engineering Corporation d/b/a/ ATEC Associates, Inc. and 
            Gerald  D. Mann.

  10(b)     Assumption of Liabilities Agreement on May 24, 1996,  among
            ATC Environmental  Inc.,  American  Testing and Engineering 
            Corporation and Gerald D. Mann.

  10(c)     Master Equipment Lease Agreement on May 24, 1996, between ATC
            Environmental Inc. and American Testing  and Engineering 
            Corporation.

  10(d)     Master  Sublease Agreement on May  24,  1996,  between  ATC
            Environmental  Inc. and American Testing and Engineering
            Corporation  covering premises leases at Indianapolis, IN, 
            Atlanta,  GA and Dallas, TX.

  10(e)     Non-Competition  Agreement on May  24,  1996,  between  ATC
            Environmental  Inc. and American Testing and Engineering
            Corporation.

  10(f)     Mann Non-Competition Agreement on May 24, 1996, between  ATC
            Environmental Inc. and Gerald D. Mann.

  10(g)     WATEC Non-Competition Agreement on May 24, 1996, between ATC
            Environmental  Inc. and Waste Abatement  Technology, LLP.

  10(h)     Security Agreement on May 24, 1996, among ATC Environmental
            Inc., American Testing and Engineering Corporation  and
            Gerald D. Mann.

  10(i)     $500,000  Letter of Credit on May 24, 1996,  from  Chemical
            Bank, N.A. against the account of ATC Environmental Inc. in 
            favor of American Testing and Engineering Corporation.

  10(j)     Agreement for the Sale and Purchase of Business Assets on May
            28, 1996,  among  ATC  In Sys Technology Inc., 3D Information 
            Services, Inc. and Ciro De Saro.

  10(k)     Assumption of Liabilities Agreements on May 28, 1996, between
            ATC In Sys  Technology Inc., 3D Information Services, Inc. and 
            Ciro De Sar.

  10(l)     Stockholders Non-Competition Agreements on  May  28,  1996,
            between  ATC In Sys Technology Inc. and the stockholders
            of 3D Information Services, Inc.
            
  10(m)     Three-year, $2,500,000 Promissory Note on May 29, 1996, from
            ATC Environmental Inc. to 3D Information Services Inc.
                                   
  10(n)     Employment Agreement on May 29, 1996, between ATC
            Environmental Inc. and Ciro De Saro.

<PAGE>
<PAGE>

                              SIGNATURES
                                   

     Pursuant  to  the  requirements of Section  13  or  15(d)  of  the
Securities  Exchange Act of 1934, the Registrant has duly  caused  this
Report  to  be signed on its behalf by the undersigned, thereunto  duly
authorized.


                                    ATC ENVIRONMENTAL, INC
                                    ----------------------
                                         (Registrant)
                                        
June 6, 1996                    By:   /s/ RICHARD L. PRUITT 
- ------------                        ------------------------ 
 (Dated)                            RICHARD L. PRUITT  
                                    Vice President and
                                    Principal Accounting Officer

<PAGE>
<PAGE>
INDEPENDENT AUDITORS' REPORT


To the Stockholders of
3D Information Services, Inc.

We have audited the accompanying balance sheet of 3D
Information Services, Inc. as of December 31, 1995 and the
related statements of operations, stockholders' equity, and
cash flows for the year then ended.  These financial statements
are the responsibility of the Company's management.  Our
responsibility is to express an opinion on these financial
statements based on our audit.

We conducted our audit in accordance with generally accepted
auditing standards.  Those standards require that we plan and
perform the audit to obtain reasonable assurance about whether
the financial statements are free of material misstatement.  An
audit includes examining, on a test basis, evidence supporting
the amounts and disclosures in the financial statements.  An
audit also includes assessing the accounting principles used
and significant estimates made by management, as well as
evaluating the overall financial statement presentation.  We
believe that our audit provides a reasonable basis for our
opinion.

In our opinion, such financial statements present fairly, in
all material respects, the financial position of 3D Information
Services, Inc. as of December 31, 1995 and the results of its
operations and its cash flows for the year then ended in
conformity with generally accepted accounting principles.





May 2, 1996
<PAGE>
<PAGE>



3D INFORMATION SERVICES, INC.                     
                                                  
BALANCE SHEET                                     
DECEMBER 31, 1995                                 
- ------------------------------------------------------------------------
ASSETS                                       
<TABLE>                                             
<S>                                           <C>
Current Assets:                                 
Cash and cash equivalents                     $    537,885
  Trade accounts receivable                      1,445,738
  Prepaid expenses and other current assets          9,879
                                              ------------    
       Total Current Assets                      1,993,502
                                                  
Property and Equipment (Note B)                    110,674
                                              ------------     
                                              $  2,104,176
                                              ============
LIABILITIES AND STOCKHOLDERS' EQUITY              
                                                  
Current Liabilities:                              
  Current maturities of long-term debt  
  (Note C)                                    $      1,500
  Accounts payable and accrued expenses            431,785
  Unearned revenue                                  89,954
  Deferred income taxes (Note D)                   119,800
                                              ------------    
           Total Current Liabilities               643,039
                                                  
Long-Term Debt, less current maturities            
     (Note C)                                       89,348
                                                  
Stockholders' Equity:                             
  Common stock, no par value, 5,000               
shares authorized, issued and                           -
outstanding
  Additional paid-in capital                        49,050
  Retained earnings                              1,322,739
                                              ------------   
           Total Stockholders' Equity            1,371,789
                                                  
                                              $  2,104,176
                                              ============
</TABLE>

See notes to finanical statements.                
<PAGE>
<PAGE>

3D INFORMATION SERVICES,INC.
                                          
STATEMENT OF OPERATIONS                   
YEAR ENDED DECEMBER 31, 1995
- ----------------------------------------------------------------
                                          
<TABLE>                                   
<S>                                           <C>                                   
Consulting Revenue                            $ 10,361,564
Permanent Placement Revenue                        126,068
                                              ------------
      Total Revenue                             10,487,632
                                          
Cost of Revenues                                 8,392,626
                                          
           Gross Profit                          2,095,006
                                          
Operating Expenses:                       
  Selling and recruiting                         1,036,435
  General and administrative                       958,016
  Depreciation and amortization                     17,028
                                              ------------
                                                 2,011,479
                                          
                                          
            Operating                     
Income                                              83,527
                                          
Nonoperating Expense  (Income):
  Interest expense                                      89
  Interest income                                  (16,864)
  Investment real estate rental, net                 7,893
  Other, net                                        (5,266)
                                              ------------
                                                   (14,148)
                                              ------------
                                          
           Income Before Income Taxes               97,675
                                          
State Income Tax Expense (Note D)                   12,387
                                          
Net Income                                    $     85,288
                                          
</TABLE>
See notes to financial statements.
<PAGE>
<PAGE>

3D INFORMATION SERVICES, INC.
                                                           
STATEMENT OF STOCKHOLDERS' EQUITY
YEAR ENDED DECEMBER 31, 1995
- ------------------------------------------------------------
<TABLE>                                                            
<S>                 <C>        <C>       <C>        <C>        <C>                               
                                         Additional 
                      Common   Stock      Paid-In   Retained      
                    Shares     Amount     Capital   Earnings     Total
                                                                 
Balance, January                                    
1, 1995             5,000      $  -      $49,050   $1,287,451  $1,336,501
                                                 
                                                            
  Dividends                                   -       (50,000)    (50,000)
                                                            
  Net income           -                      -        85,288      85,288
                    -----      -----     -------   ----------  ----------                         
Balance, December    
31, 1995            5,000      $  -      $49,050   $1,322,739  $1,371,789
                    =====      =====     =======   ==========  ==========
                                                            
</TABLE>                                                            
See notes to financial statements.
<PAGE>
<PAGE>

3D INFORMATION SERVICES, INC.                         
                                                      
STATEMENT OF CASH FLOWS                               
YEAR ENDED DECEMBER 31, 1995                          
- -----------------------------------------------------------------
<TABLE>
<S>                                                    <C>
Cash Flows From Operating Activities:           
  Net income                                           $  85,288
   Adjustments to reconcile net income to
      net cash from operating activities:
    Depreciation and amortization                         23,040
    Provision for deferred income taxes                   17,327
    Changes in operating assets and                   
liabilities:
      Accounts receivable                               (239,441)
      Prepaid expenses                                    (5,649)
      Other assets                                         3,300
      Accounts payable and accrued expenses              275,135
                                                       ---------
                                                      
           Net Cash Flows From Operating Activities      159,000
                                                      
Cash Flows From Investing Activities:                 
  Purchase of property and equipment                        (769)
                                                      
Cash Flows From Financing Activities:                 
  Principal payments on long-term debt                    (1,352)
  Dividends paid                                         (50,000)
                                                       ---------
           Net Cash Flows From Financing Activities      (51,352)
                                                       ---------
Net Increase in Cash and Cash Equivalents                106,879
                                                      
Cash and Cash Equivalents, Beginning of year             431,006
                                                       ---------
Cash and Cash Equivalents, End of year                 $ 537,885
                                                       =========
                                                      
</TABLE>                                                      
                                                      
See notes to financial statements.                    

<PAGE>
<PAGE>

3D INFORMATION SERVICES, INC.

NOTES TO FINANCIAL STATEMENTS
YEAR ENDED DECEMBER 31, 1995


A. SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES
   
   Nature of Operations and Organization - 3D Information Services,
   Inc. (the "Company") provides consultants, principally computer
   programming, data processing development and maintenance
   professionals, to clients on a contractual basis.  Operations
   are predominantly in New Jersey.
   
   Revenue Recognition - The Company generally contracts for
   services to customers on the basis of hourly or daily services
   performed.  Revenue is recognized as hourly or daily services
   are performed in accordance with the terms of the contract.
   Revenue billed prior to work being performed is recorded as
   unearned revenue.
   
   Significant Customers and Concentration of Credit Risk -
   Revenues from a single customer comprise approximately 60% of
   total revenues while revenues from 10 customers comprise 90% of
   total revenues.  These customers are generally Fortune 500
   companies located in New Jersey.
   
   Cash and Cash Equivalents - All highly liquid investments
   purchased with a maturity of three months or less are considered
   to be cash equivalents.

   Property and Equipment - Property and equipment are carried at
   cost.  Depreciation is computed on the straight-line method over
   the estimated useful lives of the assets, as follows:
   
     Building                                        19 years
     Office furniture and equipment               5 - 7 years
     Automobiles                                      5 years
   
   Income Taxes - The Company has elected to file its federal
   income tax return under the provisions of Subchapter "S" of the
   Internal Revenue Code and, accordingly, federal income taxes are
   the responsibility of the shareholders.  Therefore, the
   statement of operations does not include a provision for federal
   income taxes.  However, the Company has elected special income
   tax status for the State of New Jersey and is effectively being
   treated as a "C" corporation.  The income tax provision reflects
   only income taxes relative to New Jersey.
   
   Use of Estimates - The preparation of the financial statements
   in conformity with generally accepted accounting principles
   requires management to make estimates and assumptions that
   affect the reported amounts of assets and liabilities and
   disclosure of contingent assets and liabilities at the date of
   the financial statements and the reported amounts of revenues
   and expenses during the reporting period.  Actual results could
   differ from those estimates.
<PAGE>
<PAGE>

B. PROPERTY AND EQUIPMENT
   
   Property and equipment consist of the following at December 31,
   1995:
   
     Land                                      $  20,017
     Building                                    113,431
     Offices furniture and equiptment            135,700
     Automobiles                                  50,890
                                               ---------
                                                 320,038
    Less accumulated deprection                  209,364
                                               ---------
    Promerty and equiptment, net               $ 110,674
                                               =========

C. LONG-TERM DEBT
   
   Long-term debt consists of a mortgage note payable to a bank,
   bearing 9.04% interest at December 31, 1995 and due in monthly
   installments through 2016.  Minimum annual repayment
   requirements of principle and interest will approximates $9,300
   per year.
   
   The mortgage note is collateralized by real estate.  In 1995,
   the Company recorded and paid $8,483 of interest expense related
   to this note, which is recorded in real estate expenses.
   
   Fair Value - The carrying value of the Company's debt
   approximates fair value.  The fair value of the Company's long-
   term debt is based on quoted market prices or the current rates
   offered to the Company for debt of similar maturities.
   
D. INCOME TAXES
   
   Income tax expense (benefit) consists of the following for the
   year ended December 31, 1995:
   
      Federal income taxes                              $    -

      State income taxes:
        Current                                          (4,940)
        Deferred                                         17,327
                                                       --------
                                                       $ 12,387
                                                       ========

   The State of New Jersey tax code allows corporations which have
   elected Subchapter S status for federal income tax purposes to
   elect to be taxed as "C" Corporations for state income tax
   purposes.  As a result, the Company pays state income taxes in
   the State of New Jersey.  The liability method is used to
   measure deferred tax assets and liabilities in accordance with
   Statement of Financial Accounting Standards No. 109, Accounting
   for Income Taxes, based on temporary differences between
   financial and taxable basis in assets and liabilities existing
   at the balance sheet date for state income tax purposes.
   
   The tax effects of temporary differences that give rise to a
   significant portion of deferred tax liabilities at December 31,
   1995 are the result of using the cash basis method of accounting
   for income tax purposes.  In 1995, income taxes of $2,913 were
   refunded to the Company.

<PAGE>
<PAGE>

E. EMPLOYEE BENEFIT PLAN
   
   The Company has a 401(k) savings plan for its eligible
   employees.  The Company matches 10% of the employee
   contributions to the plan.  The Company made contributions to
   the plan of $12,261 in 1995.
   
F. SUBSEQUENT EVENT
   
   The Company has entered into an asset sale agreement with ATC
   Environmental, Inc. ("ATC") whereby it intends to sell to ATC
   substantially all of its tangible and intangible business assets
   and liabilities except for the state income tax liabilities
   which will remain with the Company.  The transaction is expected
   to result in a gain on the sale.
   

<PAGE>
<PAGE>

                           AGREEMENT
                     FOR SALE AND PURCHASE
                       OF BUSINESS ASSETS


       This   AGREEMENT  (the  "Agreement"),  dated  as  of   the
24 th day of   May        1996), is entered into by and among ATC
ENVIRONMENTAL  INC., a Delaware corporation  with  its  principal
place  of  business at 104 East 25th Street, New York,  New  York
10010   (the   "Purchaser");  AMERICAN  TESTING  AND  ENGINEERING
CORPORATION, an Indiana corporation with its principal  place  of
business  at  8665 Bash Street, Indianapolis, IN 46256-1202  (the
"Seller"); and Seller's founder and principal shareholder, GERALD
D. MANN, a Florida resident, as an individual ("Mr. Mann").

     The Purchaser desires to purchase certain business assets of
Seller   in   exchange  for  cash  and  other  consideration   as
hereinafter  provided, and Seller and Mr. Mann desire  to  effect
such asset purchase through sale in accordance with the covenants
and terms of this Agreement.


                I.   SALE AND PURCHASE OF ASSETS

               1.01  Basic Terms of Sale and Purchase of Assets

      On the basis of the representations, warranties, covenants,
and  agreements in this Agreement and subject to  the  terms  and
conditions of this Agreement:

(a)   At  Closing, Seller agrees to sell, convey, assign, deliver
and  transfer  to  Purchaser, and Purchaser  agrees  to  acquire,
accept  and purchase from Seller, all of Seller's properties  and
assets (except those assets expressly excepted from this sale and
purchase  in 1.01 (d)) including, but not limited to, the  assets
as  set forth below, tangible and intangible, personal and mixed,
known  or unknown, vested or contingent, wherever any and all  of
such  properties and assets shall be located (such assets  to  be
purchased  by  Purchaser  from Seller, whether  or  not  itemized
below, are collectively referred to as the "Purchased Assets"):

     (1)   All  of Seller's supply inventory, including  but  not
     limited  to  field  supplies,  laboratory  supplies,  office
     supplies,  processing supplies, labeling supplies, packaging
     and   shipping   materials  and  selling   and   promotional
     materials.

     (2)   All  of  Seller's  right, title and  interest  to  its
     telephone  and  fax  numbers.   Purchaser  shall  have   the
     exclusive right to apply for changes in such numbers  or  in
     their location.

<PAGE>
<PAGE>
(3)   All of Seller's interest in real property leases which
     are  assumed  as  Assumed Liabilities (as defined  in  1.02)
     ("Assumed  Premises Leases") and all rights to  pre-payments
     and/or  deposits pertaining to the Assumed Premises  Leases.
     The   Assumed   Premises  Leases  are  listed  in   Schedule
     1.01(a)(3)(i)  while the remaining real property  leases  of
     Seller   ("Non-Assumed  Leases")  are  listed  in   Schedule
     1.01(a)(3)(ii).

     (4)  All right, title and interest in and to all of Seller's
     customer contracts and agreements, whether written  or  oral
     ("Customer  Contracts"), customer business arrangements  and
     relationships.  At Closing, Seller shall deliver  copies  of
     all of the Customer Contracts by surrendering possession  of
     them to Purchaser at their then current location.

     (5)    All  right,  title  and  interest  in  contracts  and
     subcontracts  of Seller other than Customer Contracts  which
     are  assumed  by Purchaser as Assumed Liabilities  ("Assumed
     Contracts").

     (6)   All  right,  title,  and interest  in,  including  the
     exclusive right in perpetuity to the use of, the names "ATEC
     Associates,  Inc.,"  "ATEC,"  any  other  fictitious   names
     utilized  as  business names by Seller  or  any  customarily
     utilized portion or abbreviation thereof, either alone or in
     conjunction  with  other words; and  all  right,  title  and
     interest  in  any  other  trade  names,  trademarks,  logos,
     service  names  and  service marks, the goodwill  associated
     therewith   and   all  registrations  and  applications   in
     connection  therewith  associated  with  Seller's   business
     except   the   name   "American  Testing   and   Engineering
     Corporation" (Schedule 1.01(a)(6) includes a list  of  names
     to  which  Purchaser shall acquire a right of exclusive  use
     and a list of entities and names which Seller or its related
     parties will retain).

     (7)   Seller's business records which exist on paper and  on
     any  and  all electronic media such as computer hard drives,
     diskettes  or magnetic tape, including (but not  necessarily
     limited   to)  accounting  records,  job  files,   invoices,
     correspondence,  sales records, technical records,  customer
     records  and  other  data  and records  relating  to  sales,
     customers, the Purchased Assets and the Assumed Liabilities,
     as  are  necessary  to enable Purchaser  to  carry  out  its
     obligations  under the Assumed Liabilities, to  realize  the
     value from the Purchased Assets, and to conduct the business
     associated with the Purchased Assets and Assumed Liabilities
     ("Records").  Seller shall deliver possession of the Records
     at  Closing  (as  defined in 8.01)  at  their  then  current
                                2<PAGE>
<PAGE>
     location.  Seller shall deliver to Purchaser a copy  of  the
     AIMS  system back-up tape for the date of execution of  this
     Agreement and a copy of the back-up tape as of the Effective
     Time.

     (8)   All  of Seller's right, title, interest or proprietary
     interest   claims  in  and  to  any  patents  or  unpatented
     proprietary technology or processes used by or developed for
     use or sale by Seller (listed on Schedule 1.01(a)(8)).

     (9)   All  of Seller's right, title, interest or proprietary
     interest claims in and to all copyrights (listed on Schedule
     1.01(a)(9)) and in and to all reports, forms, archives, data
     bases,  studies,  methods,  research,  technical  and  other
     books,   manuals,  videos,  scripts,  recordings,   training
     materials,  journals, handbooks, and all other  intellectual
     property in whatever form used in Seller's business, whether
     or not copyrighted or proprietary to Seller.

     (10)   All of Seller's right, title, interest or proprietary
     interest  claims in and to any and all business or technical
     computer software associated with Seller's business  or  the
     subject matter thereof and all system manuals and supporting
     materials  related to such software (each material  software
     system is listed on Schedule 1.01(a)(10)); provided that any
     such software for which Seller is obligated to pay royalties
     or  license fees to a party not a party to this Agreement or
     which  contains assignability restrictions shall be acquired
     by  Purchaser  only  to  the extent assumed  as  an  Assumed
     Liability.

     (11)  Seller's  complete customer list  and  contact  lists.
     Upon  execution  of  this Agreement and at  Closing,  Seller
     shall  deliver as Schedule 1.01(a)(11)(i) hereto a  complete
     list  of  all known past (within previous three  years)  and
     current customers.  The list shall include only such summary
     information as is readily available on Seller's AIMS system.
     Seller  will  provide no schedule of customer contacts.   At
     Closing,  Seller will provide as Schedule 1.01(a)(11)(ii)  a
     schedule  detailing its order backlog.  This  schedule  will
     include  the  customer's name, project name,  order  amount,
     amount   billed  to  date  and  backlog  amount.    Schedule
     1.01(a)(11)(i) and (ii) will not be attached hereto but will
     be delivered separately.

     (12)   Seller's vendor list and all of Seller's right, title
     and interest in contracts with vendors which are assumed  by
     Purchaser as Assumed Liabilities.

     (13)   All  accounts  receivable and all  unbilled  work  in
     process (whether or not booked as revenue or included on any
     schedule).   An aging report of accounts receivable  current
     to  the  Effective  Time  (as  defined  in  8.01)  shall  be
     provided as Schedule 1.01(a)(13)(i).  An aging report of the
                                3<PAGE>
<PAGE>

     work in process that will be recorded on the Closing Balance
     Sheet  (see 2.03) shall be provided on Schedule (a)(13)(ii).
     Schedule  1.01(a)(13)(i) shall be provided to  Purchaser  on
     the  next business day following the Closing Date.  Schedule
     1.01(a)(13)(ii) shall be provided to Purchaser  as  part  of
     the Closing Financial Statements (as defined in 2.03(a)).

     (14)    All   cash,  securities,  bank  accounts,  deposits,
     proceeds,   refunds  (except  income  tax  refunds),   other
     monetary  or investment assets, prepaid expenses  (including
     any  refunds  thereof) and other current  assets  of  Seller
     (listed on Schedule 1.01(a)(14)).

     (15)  All  of  Seller's right, title and interest  in  those
     specific   personal  property  leases  assumed  as   Assumed
     Liabilities.

     (16) Seller's construction in progress.

     (17) All of Seller's rights under employment agreements with
     employees  who  are  not employed by Purchaser  but  without
     warranty on the part of or recourse against Seller and  with
     full  indemnification  of Seller by  Purchaser  against  any
     claims  of  ex-employees  against  Seller  as  a  result  of
     Purchaser's  exercise or attempted exercise of rights  under
     such  agreements  as set forth in 1.03(b).  This  assignment
     of  rights shall not operate to shift any obligations  under
     such  agreements to Purchaser except to the extent they  are
     expressly   assumed   as  Assumed  Liabilities   under   the
     Assumption Agreement.

     (18)  To  the  extent  assignable,  all  licenses,  permits,
     accreditations,  registrations, approvals and  the  like  of
     governmental  agencies  and other licensing  or  accrediting
     entities.

Seller  agrees  to  use  its  best efforts  to  provide  complete
information on the schedules provided for in this 1.01(a) on  the
date  provided.   However, the omission of  any  item  shall  not
operate  to exclude the omitted item from the sale, delivery  and
assignment thereof (except in those cases where the asset  is  to
be  acquired  only  to the extent a coupled liability  is  to  be
assumed  as an Assumed Liability in which case it will be  deemed
included  only  if the liability is specifically  assumed  as  an
Assumed  Liability),  and the omission  of  any  item  shall  not
alleviate  Purchaser's obligation to pay the  purchase  price  so
long  as  Purchaser  acquires actual  possession  and  beneficial
ownership of the omitted item.

(b)   As  consideration for the Purchased Assets  and  the  other
promises,  agreements,  warranties,  and  covenants  hereof,  the
Purchaser shall:
                                4<PAGE>
<PAGE>


     (1)   Assume  the  Assumed Liabilities under the  Assumption
     Agreement;

     (2)   Pay  to  Seller  at Closing the sum  of  Five  Hundred
     Thousand  and  no/100 Dollars ($500,000.00).   Such  payment
     shall  be  paid  by  wire transfer of immediately  available
     funds  to  the account of Seller at Bank One, N.A.,  Routing
     No.  074000010, Account No. 611612847.  Within  thirty  (30)
     days  following  the Closing Date, Seller shall  provide  to
     Purchaser  the Closing Financial Statements (as  defined  in
     2.03).   At  such  time,  a  final adjustment  to  the  cash
     purchase  price provided for in this section shall  be  made
     equal  to  the amount by which Seller's Adjusted Net  Equity
     (as defined in 2.03(c)) as of the Effective Time exceeds  or
     is  less  than  the warranted Adjusted Net Equity  value  of
     $2,496,295.00  (see  11.02 and Schedule  2.03(b)).   If  the
     final Adjusted Net Equity is less than $2,496,295.00, Seller
     shall,  within fifteen (15) days, refund the amount of  such
     difference  to Purchaser.  If the final Adjusted Net  Equity
     is  greater  than  $2,496,295.00, Seller shall  record  such
     additional  amount  as  an addition to  the  pooled  reserve
     provided   for  in  4.21(b)  for  third-party   claims   and
     associated  expenses,  including attorney  fees.   Purchaser
     shall  assume such reserve as an Assumed Liability  and  pay
     such  expenses  as  and when incurred  by  Seller  upon  the
     presentation  of invoices or other documentation  evidencing
     the  cost  as  provided  in  4.21.   Within  ten  (10)  days
     following  the  sixth  anniversary  of  the  Closing   Date,
     Purchaser  shall pay Seller the unconsumed  balance  of  the
     pooled  reserve, plus interest for two years on  such  final
     unconsumed  balance  at a rate equal  to  the  mean  of  the
     Fidelity Spartan Fund quoted rates for the fourth and  sixth
     anniversaries of the Closing Date, and shall bear no further
     responsibility in respect of such claims except as they  are
     Assumed Liabilities.

     (3)  Perform the services described in 4.13.

     (4)   Pay the severance and termination notice reimbursement
     as required by 4.07.

(c)   The  purchase  price shall be allocated  to  the  Purchased
Assets  by  agreement  of the parties as set  forth  on  Schedule
1.01(c), with final adjustments to conform to the Closing Balance
Sheet  made by agreement between the parties within 45 days after
Closing.

(d)    The  Purchased  Assets  will  not  include  the  following
(collectively, the "Excluded Assets"):

     (1)   All of Seller's non-leased fixed assets of every  type
     and   description.   Fixed  assets  include  (but  are   not
                                5<PAGE>
<PAGE>

     necessarily  limited  to) all office  and  field  equipment,
     vehicles, inventory, furniture and fixtures.

     (2)  The right to repayment of advances to related parties.

     (3)  Intercompany  account  receivable/payable  to   Waste
     Abatement Technology, L.P. ("WATEC") (if an account payable,
     this is a liability and will not be assumed by Purchaser).

     (4)  Land in Oak Ridge, TN, Atlanta, GA, and Dallas, TX.

     (5)  Oak Ridge, TN, building.

     (6)  Lease deposits to Mann Realty Co.

     (7) The  cash  value and rights to the  proceeds  of  life
         insurance policies on the life of Mr. Mann.

     (8) Seller's investment and ownership in WATEC.

     (9)  The unconsumed remainder (determined after one year) of
          the reserve for uncollectible accounts or bad debts.

     (10) The unconsumed remainder (determined after six  years)  of
          the pooled reserves or allowances set forth on Schedule 4.21.

     (11) All federal, state or local income tax refunds (none of
          which  are  recorded  on the Interim  or  Closing  Financial
          Statements (as defined in 2.03(a)).

     (12) The  retained claims of Seller specified  on  Schedule
          1.01(d)(12) (the "Retained Claims").

     (13) All rights in those specific former accounts receivable
          of Seller which were charged off prior to the Effective Time
          and which are specifically listed on Schedule 1.01(d)(13).

     (14) Seller's note receivable from Douglas Environmental.

     (15) Mr. Mann's personal office furniture, memorabilia  and
          art works as listed on Schedule 1.01(d)(15).

     (16) The assets identified under Seller's account no. 35-01
          related to the business sometimes known as Raleigh Drilling.

     (17) Deposits,   pre-payments,   fixtures,   and   tenant
          improvements associated with Non-Assumed Leases.

     (18) Records  related  to Seller's  pending  or  threatened
          litigation, proceedings, investigations or claims.
                                6<PAGE>
<PAGE>


     (19) Loan to Major Jester.
                                7<PAGE>
<PAGE>

     1.02     Liabilities of Seller and Purchaser

(a)   Purchaser  has  not, and shall not be  construed  to  have,
assumed,   adopted   or   taken  over  any  obligations,   debts,
liabilities  or responsibilities of Seller whatsoever,  including
(but  not  limited  to) liabilities for local, state  or  federal
taxes,  except for:  (i) the liabilities expressly assumed  under
the  assumption agreement to be delivered by Purchaser to  Seller
at  Closing (the "Assumption Agreement"), under this Agreement or
under  any  Related Agreement (as defined in 7.01)  (collectively
the  "Assumed  Liabilities") and (ii)  such  future  (i.e.  post-
Effective  Time) performance as is obligated under the terms  and
conditions   of  Customer  Contracts  purchased  hereunder,   the
amendment  or renegotiation of which Purchaser is free to  pursue
in   its  sole  discretion  without  adverse  effect  on  Seller.
Notwithstanding Purchaser's acceptance of a Customer Contract and
the  obligation of future performance, Seller, as  its  interests
are  defined  by  such contracts or by law (which  shall  not  be
altered  or enlarged with respect to third parties by  virtue  of
this  Agreement), shall retain responsibility and  liability  for
all  obligations,  performance and liability  due,  occurring  or
accruing  under  all Customer Contracts prior  to  the  Effective
Time,  with  Purchaser assuming all responsibility and  liability
for  obligations  and  performance due and  performed  after  the
Effective  Time  and all liabilities arising out  of  such  post-
Effective Time performance.

(b)   Except for the Assumed Liabilities, Seller agrees to retain
full  liability and responsibility for satisfaction  of  all  its
debts or liabilities of any kind, whether known or unknown, fixed
or  contingent  and,  pursuant to the  provisions  of   1.03,  to
indemnify, defend, and hold Purchaser harmless from and  against,
all   of   Seller's  obligations,  losses,  liabilities,   debts,
responsibilities or claims thereof (and the reasonable  costs  of
defense  against  claims  thereof  against  Purchaser,  including
reasonable  attorneys' fees and settlement and defense expenses),
including  (but not limited to) any and all liability  for  trade
payables  and  other accounts payable, federal,  state  or  local
taxes,  employment taxes, tort or contract claims,  and  employee
compensation or benefits.  Seller expressly grants to  Purchaser,
in  addition  to  other remedies available to it  at  law  or  in
equity,  a  right  of  set-off against any payments  to  be  made
hereunder to the extent provided in  1.04.

(c)   Except  for  the Assumed Liabilities, Seller  retains,  and
Purchaser  will  not  incur, any liability to  or  on  behalf  of
Seller's employees arising out of their employment with Seller or
out   of  Seller's  acts  or  omissions  (as  distinguished  from
Purchaser's  acts or omissions, including without limitation  its
decision  to hire or not hire certain employees), including  (but
not  limited  to)  any liability:  under ERISA  or  the  Internal
Revenue  Code; for obligations to, or arrangements with employees
                                8<PAGE>
<PAGE>

for wages, salary, bonuses, incentive compensation, vacation pay,
severance  pay, insurance, or other benefits, or employee  taxes;
for  personal  injury or property damage; or for  discrimination,
harassment, or wrongful discharge under federal, state  or  local
laws.

(d)   Except  for  the  Assumed Liabilities, Seller  retains  and
Purchaser  will  incur no liability as a result of  environmental
conditions  associated with any real property ownership,  leasing
or use by Seller prior to the Effective Time.

(e)   Except  to  the  extent assumed as  an  Assumed  Liability,
Purchaser  will  not  be  subject  to  any  debarment  or   other
limitation  on  bidding  or  contracting  as  a  result  of   any
investigation or proceeding by a governmental agency  based  upon
any  act,  omission or improper conduct by Seller or persons  for
whose acts or omissions Seller is responsible.

(f)   The  disclosure by Seller of any liability or any  item  or
matter that creates a liability in the future shall not result in
an  assumption  by, or shifting to, Purchaser of  liability  with
respect  to  such matter except to the extent that Purchaser  has
expressly  agreed  to  the assumption of  such  liability  as  an
Assumed Liability.

(g)   The  Purchaser  appoints and ratifies  the  appointment  of
Seller  as  its agent and attorney in fact, and Seller agrees  to
accept  and  perform such appointment, to manage and perform  all
operations  in respect of the Purchased Assets and  the  business
associated  therewith  for the period  from  the  Effective  Time
through  the  close of business on the Closing  Date.   Purchaser
shall reimburse Seller for all of Seller's payroll costs for such
period,  including  all  payroll expenses  for  such  period  for
Seller's  employees  who are not hired by Purchaser  under  4.08,
and  shall assume, and shall indemnify Seller pursuant to 1.03(b)
against,   all  liability,  cost  and  expense  associated   with
operating  the  business for such period  except  for:   (i)  the
liability and expense associated with the termination of Seller's
employees  to  the  extent  such  liability  is  not  assumed  by
Purchaser as an Assumed Liability; and (ii) any distributions  or
non-ordinary  course payments made by Seller during  such  period
which are not recorded on the Closing Balance Sheet.


     1.03     Indemnity Against Liabilities, etc.

(a)   In  addition  to  Purchaser's  other  rights  and  remedies
available  at  law or in equity (and not by way  of  limitation),
Seller  agrees to indemnify and hold harmless the Purchaser,  its
subsidiaries  ATC  Management Inc., ATC Blattert  Inc.,  ATC  New
England  Corp.,  and  Hygeia ProScience Laboratories,  Inc.  (the
                                9<PAGE>
<PAGE>

"Subsidiaries") and their successors against and  in  respect  of
any and all:

     (1)    Claims,  suits,  actions,  proceedings   (formal   or
     informal),     governmental    investigations,    judgments,
     deficiencies,  set-offs, damages, settlements,  liabilities,
     and   reasonable   legal  and  other   expenses   (including
     reasonable attorneys' fees) as and when incurred arising out
     of or based upon any breach of any representation, warranty,
     covenant, or agreement of Seller contained in this Agreement
     or  of Seller or any party other than Purchaser under any of
     the Related Agreements;

     (2)  Debts or liabilities of any kind and claims, liens, set-
     offs,  suits, actions, and proceedings (formal and informal)
     of  persons or entities and related judgments, deficiencies,
     damages,  settlements,  set-offs,  liens,  liabilities,  and
                                10<PAGE>
<PAGE>

     legal  and  other expenses (including reasonable  attorneys'
     fees)  as and when incurred arising (i) out of the Purchased
     Assets  or  the business associated therewith prior  to  the
     Effective  Time  except to the extent expressly  assumed  by
     Purchaser  as Assumed Liabilities or (ii) out  of  or  based
     upon the acts, omissions, contractual performance or conduct
     of  the  business  of  Seller whether before  or  after  the
     Effective  Time, except to the extent expressly  assumed  by
     Purchaser  as  Assumed  Liabilities  (including  Purchaser's
     assumption of liability for Seller's acts in 1.02(g)); and

     (3)  Any loss, damage or cost for which Seller has agreed to
     indemnify Purchaser under any provision of this Agreement or
     any Related Agreement.

(b)   In addition to Seller's other rights and remedies available
at  law  or  in equity (and not by way of limitation),  Purchaser
agrees  to  indemnify  and  hold harmless  the  Seller,  and  its
affiliates Mann Technology Inc. and WATEC (the "Affiliates")  and
their successors against and in respect of any and all:

     (1)    Claims,  suits,  actions,  proceedings   (formal   or
     informal),     governmental    investigations,    judgments,
     deficiencies,  set-offs, damages, settlements,  liabilities,
     and   reasonable   legal  and  other   expenses   (including
     reasonable attorneys' fees) as and when incurred arising out
     of or based upon any breach of any representation, warranty,
     covenant,  or  agreement  of  Purchaser  contained  in  this
     Agreement or any of the Related Agreements;

     (2)  Debts or liabilities of any kind and claims, liens, set-
     offs,  suits, actions, and proceedings (formal and informal)
     of  persons or entities and related judgments, deficiencies,
     damages,  settlements,  set-offs,  liens,  liabilities,  and
     reasonable  legal  and other expenses (including  reasonable
     attorneys' fees) as and when incurred arising (i) out of the
     Purchased Assets or the business associated therewith  after
     the Effective Time, except for Seller's debts or liabilities
     not  expressly assumed by Purchaser as Assumed  Liabilities;
     (ii)  out  of or based upon the acts, omissions, contractual
     performance or conduct of the business of Purchaser  whether
     before  or  after the Effective Time; or (iii)  out  of  the
     Assumed Liabilities after the Effective Time; and

     (3)  Any loss, damage or cost for which Purchaser has agreed
     to indemnify Seller under any provision of this Agreement or
     any Related Agreement.

(c)   The  parties'  respective indemnity  obligations  hereunder
shall be subject to the following:

     (1)   Seller and Purchaser shall each give the other  prompt
     notice  of any allegedly indemnified item incurred, asserted
     or threatened on the basis of which an indemnitee intends to
     seek  indemnification from an indemnitor as provided herein;
     provided,  however,  that the obligation  of  an  indemnitor
     shall  be  reduced  for the failure to give  notice  at  any
     particular  time only to the extent that the indemnitor  has
     been actually prejudiced thereby.  Any indemnitee shall have
     the  right  (but  not  the  obligation)  to  select  and  be
     represented  by  counsel of its choice, to  manage  its  own
     legal  representation or defense and to  settle  any  claim,
     debt or other indemnified matter hereunder.

     (2)  The parties' respective indemnity obligations hereunder
     shall  be  limited to:  (i) individual losses, claims,  etc.
     having  a  value  of  $5,000.00  or  more  (an  "Indemnified
     Claim");  and  (ii)  losses, claims, etc.  after  the  first
     $50,000.00,  in  the aggregate, of Indemnified  Claims  (the
     "Indemnity  Deductible"), in which event only the  aggregate
     amount  of  Indemnified Claim(s) in excess of the  Indemnity
     Deductible  shall  be subject to indemnification  hereunder.
     The  following  are  not subject to either  the  Indemnified
     Claim  threshold or the Indemnity Deductible and are covered
     from  the  first  dollar  over  the  reserved  amount:   (m)
     Seller's warranty that accounts receivable and recorded work
     in  process, net of reserves, will be collected as specified
     in   2.06(a);  (n)  Seller's  warranty  that  there  are  no
     unearned  billings  or  receipts net of  reserves  for  such
     purpose  as set forth in  2.06(a), 2.07(b) or 4.03; and  (o)
     the  value  of  corrective services  or  goods  provided  by
     Purchaser in accordance with 4.13.

     (3)  With respect to any claim for which an indemnitor shall
     indemnify any indemnitee, the indemnitor shall be subrogated
                                11<PAGE>
<PAGE>

     to  all  rights  of indemnitees against any  and  all  third
     parties  up  to the amount paid by indemnitor to indemnitees
     or set off against an indemnitor.

     (4)   No party shall be liable for that portion of any claim
     for  which  an  indemnitee actually  receives  the  cost  of
     defense  or  insurance  proceeds covering  such  claim  (the
     deductible  pertaining to any such insurance  shall  not  be
     considered to be insurance proceeds or cost of defense).

     (5)   The  indemnity agreements contained in this  Agreement
     shall  inure  only to the benefit of Purchaser  and  Seller,
     respectively,    (and   their   respective,    Subsidiaries,
     Affiliates   and   successors  to  the   extent   they   are
     indemnitees), and shall not be for the benefit of any  other
     person  or entity.  These indemnity provisions shall not  be
     construed  to  abrogate the corporate  liability  shield  as
     provided  by law, to extend a right of action to  any  third
     party  not otherwise available, or to enlarge the underlying
     liability  of  any  indemnitor or indemnitee  to  any  third
     party.

     (6)   No  indemnification claim or claim of set-off  may  be
     brought after the seventh anniversary of the Closing Date.


     1.04     Rights of Set Off

(a)  Without limiting such other rights as it may have at law  or
equity or by agreement, the Purchaser shall have the right to set
off  against,  and  withhold from, any payment otherwise  due  to
Seller  under this Agreement or to any party other than Mr.  Mann
(or  his  successor, including Mann Technology, Inc.)  under  any
Related   Agreement:   (i)  any  amount  owing  from  Seller   to
Purchaser;  (ii)  any  amount necessary to  cure  or  remedy  any
breach, default or deficiency of performance by Seller under this
Agreement  or  by  any party (except Purchaser) under  a  Related
Agreement;  (iii)  any  amount  for  which  Purchaser   (or   its
Subsidiaries  or their successors) is entitled to indemnification
under  1.03(a); and (iv) Purchaser's reasonable costs or expenses
(including  reasonable attorneys' fees) related to (i),  (ii)  or
(iii).  In-kind goods or services provided by Purchaser for which
Purchaser  would be entitled to set-off if paid by  Purchaser  in
money  shall be valued at Purchaser's Standard Rates (as  defined
in  4.23).   Purchaser  shall have no right  to  set-off  against
payments  to Mr. Mann under the Consulting Services Agreement  or
the Mann Non-Competition Agreement.

(b)  Without limiting such other rights as it may have at law  or
equity  or by agreement, Seller shall have the right to  set  off
against,  and  withhold  from,  any  payment  otherwise  due   to
Purchaser  under  this Agreement or under any Related  Agreement:
                               12<PAGE>
<PAGE>
(i)  any  amount owing from Purchaser to Seller; (ii) any  amount
necessary to cure or remedy any breach, default or deficiency  of
performance by Purchaser under this Agreement or under a  Related
Agreement;  (iii) any amount for which Seller (or its  Affiliates
or   their  successors)  is  entitled  to  indemnification  under
1.03(b);   and  (iv)  Seller's  reasonable  costs   or   expenses
(including  reasonable attorneys' fees) related to (i),  (ii)  or
(iii).

(c)  Subject to the procedures of 1.04(e) below, it shall not  be
necessary  that  a  breach, default or  Indemnified  Claim  or  a
threatened  breach, default or Indemnified Claim has resulted  in
actual  damage to a party for the party to exercise its  set  off
rights  under  this section, but rather a party  shall  have  the
right  to  withhold payment to cover the future  effects  of  any
breach,  default,  or  Indemnified Claim  or  threatened  breach,
default  or  Indemnified Claim pending actual conclusion  of  the
matter,  provided that the party asserting the right  of  set-off
for  a  threatened loss shall have produced sufficient  objective
evidence of facts and sufficient supporting legal authority for a
competent, experienced attorney to conclude that:

     (1)  Either the loss-threatening event has occurred or there
     is a substantial probability that it will occur;

     (2)   There is a substantial probability that the occurrence
     or probable occurrence will cause a loss;

     (3)   An action to hold the party liable for the loss  could
     withstand  a  motion  to dismiss or  a  motion  for  summary
     judgment.

     (4)   There  is  a  substantial probability that  the  loss,
     including  associated attorney fees and  costs  of  defense,
     will be as great as the amount asserted for set-off;

     (5)   Either  there is a substantial issue as to whether  an
     available  insurance policy provides coverage for the  claim
     or  there  is  a  substantial potential that  the  insurance
     coverage available will not be adequate in amount to pay the
     portion of the loss asserted as a set-off; and

     (6)   If  the  set-off is not asserted at the present  time,
     insufficient funds will remain subject to set-off  following
     the  next  payment to enable the asserting party to  protect
     its interests.

If  such loss or damage does not in fact occur, such party  shall
then pay the withheld amount to the other party.

(d)   Purchaser  may not set off any amounts under  this  section
except  to  the extent that the pooled reserves provided  for  in
4.21
                                13<PAGE>
<PAGE>

are not available or are inadequate to cover the asserted amount.

(e)  If the parties have a dispute involving the exercise of set-
off  rights,  including  any issue as to  insurance  coverage  or
liability  exposure,  then  within  ten  (10)  days,  Seller  and
Purchaser shall each obtain an opinion of independent counsel and
such opinion shall be used as a basis for mutual agreement as  to
any  charges first against the pooled reserves and second by set-
off  under  this  section.  If the parties are  unable  to  agree
within  thirty (30) days after the issue is first asserted,  then
such  issue  shall be submitted to mediation in  accordance  with
Rule 2 of the Indiana Rules of Alternative Dispute Resolution  as
amended.   If  mediation does not result in an agreed disposition
of  the  matter,  then the dispute shall be resolved  by  binding
arbitration  as provided under 10.15 of this Agreement.   Pending
agreement  or  determination of a charge against pooled  reserves
and/or a set-off, the amount asserted for set-off may be withheld
by  the  asserting  party and shall not constitute  a  breach  or
default  under this Agreement or any Related Agreements, provided
that the withholding is reasonable as to amount and is undertaken
in  good faith with a reasonable belief as to the entitlement  to
the set-off.  If the withholding is ultimately determined to have
been   unreasonable  or  in  bad  faith  (as  opposed  to  simply
incorrect),  the  party withholding shall  pay  interest  on  the
portion  wrongfully withheld at the average of the Chemical  Bank
of  New York's prime lending rates for each first day of a  month
which occurs during the period for which interest is due.


         II.   REPRESENTATIONS AND WARRANTIES OF SELLER

      As  a  material inducement to Purchaser to enter into  this
Agreement,  Seller  represents  and  warrants  to  Purchaser   as
follows:

     2.01     Organization and Qualification

(a)   Seller is a corporation which is validly existing under the
laws of the state of Indiana with the full power and authority to
enter into contracts, to sell its assets and to perform the other
agreements  and covenants as provided in this agreement.   Seller
is  authorized  to  do business and is in good standing  in  each
jurisdiction in which it maintains an office or is required to be
qualified.   Schedule  2.01(a) lists each  such  jurisdiction  in
which  Seller is authorized to do business.  Seller is  not,  and
will  not  be  as  a  result  of executing  and  performing  this
Agreement and related agreements, in violation or breach  of,  or
in  default  with  respect to, any term  of  its  certificate  of
incorporation, by-laws or other charter document.

(b)   Seller  has  no  subsidiary or affiliated  corporations  or
entities other than those listed on Schedule 2.01(b).
                                14<PAGE>
<PAGE>

     2.02     Capitalization and Shareholder Action

      The  stock or equity interests of Seller are not encumbered
or   restricted  in  any  way  that  will  interfere  with   this
transaction, affect Purchaser's title to or beneficial use of the
Purchased  Assets  or  subject  Purchaser  to  liability  to  any
shareholder, except as recorded on the Closing Balance Sheet as a
liability.

     2.03     Financial Condition

(a)  Seller has delivered to the Purchaser and attached hereto as
Schedules 2.03(a)(1) through (4), respectively, true and  correct
copies  of the following:  (i) audited balance sheets, statements
of  income,  statements of retained earnings, and  statements  of
cash  flows  of  Seller for Seller's last three completed  fiscal
years;  and  (ii) the unaudited balance sheet and  statements  of
income, retained earnings and cash flows of Seller for the period
from  January 1, 1996 through March 31, 1996 ("Interim  Financial
Statements"). Within thirty (30) days following the Closing Date,
Seller  shall  provide  final unaudited balance  sheet  ("Closing
Balance  Sheet") and statements of income, retained earnings  and
cash flows of Seller for the period beginning January 1, 1996 and
ending on the Effective Time (the "Closing Financial Statements")
which shall be attached hereto as Schedule 2.03(a)(5).

The  financial  statements referred to in this   2.03  have  been
prepared   in  accordance  with  generally  accepted   accounting
principles  ("GAAP") consistently applied throughout the  periods
involved (except for adjustments thereto which are known  to  and
expressly  approved  by Purchaser in writing),  are  correct  and
complete  in all respects, and are in accordance with  the  books
and records of Seller.

There is no fact presently known to Seller which could materially
and   adversely  affect  the  financial  condition,  results   of
operations, business, properties, assets, liabilities, or  future
business  prospects of the business associated with the Purchased
Assets except as disclosed on the Schedules to 2.03 or the  other
schedules  to  this  Agreement; provided,  however,  that  Seller
expresses  no  opinion  as to political or  economic  matters  of
general  applicability (including the availability of  government
funding except as to which Seller has knowledge).

(b)   The  computation of Adjusted Net Equity as of the Effective
Time as set forth on Schedule 2.03(b) will be correct and will be
provided  to Purchaser in conjunction with the Closing  Financial
Statements.

(c)   "Adjusted Net Equity" means net equity shown on the Closing
Balance  Sheet  as  adjusted  by the  adjustments  set  forth  on
                                15<PAGE>
<PAGE>

Schedule 2.03(c).

(d)   Upon executing and delivering such hold harmless agreements
as  are  deemed  reasonably  necessary  by  Seller's  independent
accountants,  Purchaser's  in-house and  independent  accountants
shall  be  afforded  free and full access to the  non-proprietary
working   papers   and  records  used  by  Seller's   independent
accountants  and the working papers and records used by  Seller's
in-house  accountants in conducting their audit and in  preparing
their  unaudited  Interim and Closing Financial  Statements.   If
there is a difference of opinion between the two accounting firms
as  to  the  general  acceptability  of  any  of  the  accounting
principles followed in connection with such audit and  report  or
the  results indicated thereby, the respective accountants  shall
immediately confer in an effort to resolve such differences.   If
the  firms are unable to resolve a material difference, Purchaser
may  at  its option terminate this Agreement if Closing  has  not
occurred,  or  if Closing has occurred and such dispute  involves
Closing   Financial  Statements  delivered  after  Closing,   the
difference  shall  be  resolved by  the  indemnity,  set-off  and
dispute  resolution  provisions of  1.03, 1.04  and  10.15.   The
rights and remedies of Purchaser set forth in this 2.03(d)  shall
not  accrue to Purchaser to the extent Seller's treatment of  the
disputed  item  has  been  in accordance with  GAAP  consistently
applied  and  such  audit has been conducted in  accordance  with
generally accepted auditing standards.

     2.04     Tax and Other Liabilities

      (a)  Seller has filed all payroll and other federal, state,
local,  and foreign tax returns required to be filed by  it;  has
afforded  Purchaser the opportunity to review a true and  correct
copy  thereof for all periods since January 1, 1993; and has also
afforded  Purchaser the opportunity to review a true and  correct
copy  of  any  report as to any audit or adjustments received  by
Seller from any taxing authority during the past three years  and
a statement describing the status of any litigation, governmental
or   other   proceeding  (formal  or  informal),  or   audit   or
investigation pending, threatened, or in prospect with respect to
any such report or the subject matter of such report.

     (b)  Except as disclosed on the Closing Financial Statements
or  on  any of the other liability disclosure schedules  to  this
Agreement,  Seller  has no liability of any  nature,  accrued  or
contingent, including without limitation liabilities for  payroll
and other employee taxes, federal, state, local, or foreign taxes
or  liabilities to customers or suppliers.  Seller has  paid  all
taxes,  assessments, and other governmental  charges  payable  or
remittable by it or levied upon it or its properties, assets,  or
income,  which are due and payable.  Except for any  specifically
Assumed   Liabilities  for  taxes,  Purchaser  shall   incur   no
                                16<PAGE>
<PAGE>

liability,  cost or expense in connection with Seller's  federal,
state,  local or employee-related taxes, including  any  cost  or
expense  arising  from  investigations,  audits,  proceedings  or
actions taken by taxing authorities.

      (c)   Seller  has  paid or will pay all Seller's  expenses,
taxes (except sales taxes), and other liabilities, resulting from
the  preparation  of, or the transactions contemplated  by,  this
Agreement.   These costs will not be assumed by Purchaser  except
to  the  extent  they  are  included  on  the  Closing  Financial
Statements and expressly assumed as Assumed Liabilities.

     2.05     Litigation and Claims

      Except  as  set forth on Schedule 2.05:  (i)  there  is  no
material  litigation, arbitration, claim, governmental  or  other
proceeding  (formal  or  informal), or investigation  pending  or
threatened (or any basis therefore known to Seller) with  respect
to  Seller,  the Affiliates or any of their business, properties,
or  assets;  (ii)  Seller  is  not affected  by  any  present  or
threatened strike or other labor disturbance nor to the knowledge
of  Seller  is any union currently representing or attempting  to
represent any employee of Seller as collective bargaining  agent;
(iii)  Seller is not in violation of, or in default with  respect
to,  any  law,  rule,  regulation, order,  judgment,  or  decree,
including  any environmental laws or regulations.  Schedule  2.05
shall  set  forth, among other matters, all past (previous  three
years)  and  current  citations,  violations,  fines,  judgments,
decrees,   orders,  consent  decrees  or  orders,   and   pending
proceedings  of any type arising out of the alleged violation  of
any  federal,  state or local criminal, bidding  or  procurement,
environmental,  health  and safety, licensing  or  labor  law  or
regulation   or   out   of   alleged  deficiencies,   negligence,
intentionally  wrongful  act  or  breach  of  contract   in   the
performance of services.

     2.06     Accounts Receivable and Properties

      Except as set forth on Schedule 2.06, Seller has good title
to  all  personal properties and assets used in its  business  or
owned  by  it  free  and clear of all liens, mortgages,  security
interests,    pledges,    charges,   encumbrances    or    claims
(collectively, "Liens").
(a)   All  accounts  receivable and work  in  process  of  Seller
recorded  on the Closing Balance Sheet are set forth on  Schedule
1.01(a)(13)(i) and (ii), will have arisen from valid transactions
in the ordinary course of Seller's business and will be collected
by  Purchaser, net of reserves for uncollectible accounts, within
one (1) year of the Closing Date utilizing best efforts employing
reasonable  and  customary collection procedures  (i.e.  measures
such  as  legal action, referral to outside collection agency  or
mechanics liens shall not be required of Purchaser to conform  to
                                17<PAGE>
<PAGE>

this  standard).  All accounts receivable and work in process  of
Seller recorded on the Closing Balance Sheet were fully earned as
of  the  Effective Time, and Purchaser will have  no  performance
obligations for which it will not be entitled to bill (no account
receivable  or  work  in process entry represents  a  pre-billing
except  to  the  extent an allowance is reserved for  it).   4.03
sets  forth certain covenants of the parties with respect to  the
collection of accounts receivable.

(b)   All  properties  and assets, including Intangibles,  owned,
leased, or licensed by Seller, not including supply inventory  or
fixed  assets  which will be the subject of the Master  Equipment
Lease  Agreement  (as  defined in 7.01(b)),  will  be  listed  in
1.01(a) or on the schedules thereto.  If a value for any of  such
scheduled assets is recorded on the Closing Balance Sheet, Seller
shall provide a subsidiary property ledger detailing cost and net
book value with respect to all such properties current as of  the
Effective  Time.  All such properties and assets owned by  Seller
are  reflected on the Closing Balance Sheet.  Except as disclosed
on  Schedule  2.06(b), each physical asset having  a  depreciated
value  on  Seller's  books  greater than  five  thousand  dollars
($5,000.00)  will  be in fully operational condition  as  of  the
Effective Time (except for normal wear and tear which is not such
as to affect their operability).

(c)   Except as noted on Schedule 2.06(c), to the best  knowledge
of  Seller, no real property owned, leased, licensed, or used  by
Seller  lies  in  an  area  which  is  subject  to  zoning,  use,
environmental or building code restrictions which would prohibit,
and,  to the best knowledge of Seller, no state of facts relating
to  the  condition  of  any building or  property  or  action  or
inaction  of  a  person  or  entity or  the  ownership,  leasing,
licensing,  use  or  regulation of any real or personal  property
exists  which would prevent the leasing and use after Closing  of
such  real property by Purchaser in the business in which  Seller
is now engaged.

     2.07     Contracts and Other Instruments

(a)   Schedule  2.07(a) or the other schedules to this  Agreement
set  forth  a true and correct listing of all material contracts,
other  than Customer Contracts and contracts with subcontractors,
to which Seller is a party, including leases and licenses and all
supply, distribution, agency, financing or other arrangements and
understandings.  Any of the foregoing not disclosed on the  other
schedules to this Agreement are listed on  Schedule 2.07(a).  For
purposes  of  this  2.07(a)  only, "material  contract"  means  a
contract,  including Customer Contracts, which provides  for  the
provision  or purchase of goods or services in excess of  $10,000
or  requires  performance by Seller for a  period  of  more  than
twelve  months.   With  respect to Customer Contracts,  "material
arrangement  or understanding" includes any relationship  between
                                18<PAGE>
<PAGE>

Seller  and  any customer or group of related customers,  whether
formalized by binding written contract or not, from which  Seller
derived  more  than $200,000 in the twelve months  preceding  the
Closing  Date.   Neither Seller nor, to Seller's  knowledge,  any
other  party  to  any  material contract, agreement,  instrument,
lease,  or license is now or is expected by Seller as of  closing
to be in the future in violation or breach of, or in default with
respect to complying with, any material provision thereof, and to
Seller's  knowledge,  each  such  material  contract,  agreement,
instrument, lease, or license is in full force and is the  legal,
valid,  and  binding  obligation of the parties  thereto  and  is
enforceable  as to them in accordance with its terms,  except  as
disclosed  on  Schedule 2.07(a).  Neither Seller  nor  any  other
party to any material contract, arrangement or understanding  has
given notice of termination or taken any action inconsistent with
the  continuance  of  such  material  contract,  arrangement   or
understanding.

(b)   Except for situations disclosed on Schedule 2.07(b) and for
the cost of correction of which an adequate reserve is or will be
recorded  on  the  Closing Balance Sheet  as  a  liability:   all
services  rendered and products supplied by Seller prior  to  the
Effective  Time will have been in conformity with  the  scope  of
performance defined by the contract or arrangement,  and  to  the
reasonable   satisfaction  of  the  customer;  no   curative   or
corrective work, replacements or payments are necessary to render
such  performance  legally or contractually sufficient;  and  all
costs for performance completed prior to closing shall have  been
duly  recorded  as  liabilities on  the  Closing  Balance  Sheet.
Billings  by Seller on each contract to be acquired by  Purchaser
as  a  Purchased Asset shall not, as of the Effective Time,  have
constituted  a  greater  percentage of total  allowable  billings
under  such contract than the percentage of work performed  prior
to  the Effective Time shall have constituted of total work to be
performed  under  such  contract.  Except  as  so  disclosed  and
assumed as an Assumed Liability, no Customer Contract from  which
amounts  remaining to be billed exceed $25,000  will  be  a  Loss
Contract.   "Loss  Contract" means a contract  for  which  fully-
burdened  costs  to  be  incurred after  the  Effective  time  in
completing  the  contract,  utilizing  performance  at   industry
standards  of  skill, efficiency and competence, exceeds  amounts
remaining  to  be billed under such contract after the  Effective
Time.

(c)   Seller enjoys peaceful and undisturbed possession under all
leases and licenses under which it is operating.  Seller is not a
party  to or bound by any contract, agreement, instrument, lease,
license, arrangement, or understanding, or subject to any charter
or  other  restriction, which has had, or  to  the  knowledge  of
Seller  is  likely in the future to have, a material and  adverse
affect  on  the  Purchased Assets or the operations  or  business
associated therewith.  Since January 1, 1995, Seller neither  has
had   nor  now  has  any  contract,  agreement,  lease,  license,
arrangement,   or   understanding  with,  any  shareholder,   any
                                19<PAGE>
<PAGE>

director,   officer,  or  employee  of  Seller,  or   any   other
corporation or enterprise in which Seller or Mr. Mann then had or
now  has a five percent (5%) or greater equity or voting or other
substantial interest, other than such contracts and agreements as
so  listed  and specified on Schedule 2.07(c).  There  exists  no
contract,  agreement,  right  or understanding  material  to  the
business  or  officers of Seller which is  in  the  name  of  any
principal, officer, director, shareholder or any other person  or
entity other than Seller except as disclosed and so identified on
Schedule 2.07(c).

(d)  The backlog schedule provided as Schedule 1.01(a)(11)(ii) is
correct  to  the best of Seller's knowledge as of  the  Effective
Time,  and, to the best of Seller's knowledge, the backlog  items
listed  on  such  schedule all represent  actual  commitments  by
customers  for  the performance of services by Seller  which  are
either actual contractual commitments or actual written or verbal
communications  of  commitment  received  by  Seller   from   the
customers to hire Seller for the performance of such services  in
such  amounts  as  are shown on the schedule.  Seller  does  not,
however,  warrant that particular backlog items will in  fact  be
realized by Purchaser.

     2.08     Employees and Employee Liabilities

(a)   Seller has set forth in Schedule 2.08(a) a list of  all  of
its  pension, profit-sharing, option, other incentive  plans,  or
any  other  type of employee benefit plan (as defined in  Section
3(3)  of  the  Employee Retirement Income Security  Act  of  1974
("ERISA")),  and  all  obligations  to,  or  arrangements   with,
employees  for  wages,  salary, bonuses, incentive  compensation,
vacations,  severance pay, insurance, or other benefits.   Seller
has furnished or made available to the Purchaser true and correct
copies  of  all  documents evidencing such plans, obligations  or
arrangements  referred  to  in  Schedule  2.08(a)   (or   written
summaries  of  such  plans, obligations, or arrangements  to  the
extent not evidenced by documents) and true and correct copies of
all  documents  evidencing trusts relating  to  any  such  plans.
Seller  has  provided to Purchaser one or more true  and  correct
documents  containing the name, position/title with  Seller,  and
present  rate  of  compensation (whether in the form  of  salary,
bonuses, commissions, or other supplemental compensation  now  or
hereafter payable) of each director, officer, employee  or  sales
agent  of  Seller.   All notices and performance  required  under
COBRA and other ERISA plans prior to the Effective Time have been
properly  given  and  performed.   Except  as  they  are  Assumed
Liabilities,  all  obligations, debts and liabilities  associated
with  Seller's  employees, including all of the  above-referenced
matters  have been paid or discharged in full by Seller prior  to
Effective  Time  or will be properly reflected as liabilities  on
the Closing Balance Sheet.

(b)   Except  as  set  forth  on  Schedule  2.05,  there  is   no
                                20<PAGE>
<PAGE>

litigation, arbitration, claim, governmental or other proceedings
(formal  or  informal), or investigation pending, or to  Seller's
knowledge  threatened, (or any basis for such  known  to  Seller)
with  respect  to  any such employee benefit  plan,  compensation
arrangement or the Seller's acts or omissions with respect to its
employees or its work environment.

     2.09     Patents, Trademarks, Copyrights, etc.

      Seller  neither owns, nor has pending or is licensed  under
(but   only   to   the  extent  material),  any  patent,   patent
application,  trademark,  trademark  application,   trade   name,
service  mark, copyright, franchise, or other intangible property
or   asset  ("Intangibles"),  other  than  as  described  in  the
Schedules  to  1.01(a) or in the other schedules hereto,  all  of
which  are in good standing and uncontested.  Except as disclosed
on  such schedules, no person other than Seller owns any interest
in  any  such Intangible.  Neither any shareholder, any director,
officer, or employee of Seller, any relative or affiliate of  any
shareholder  or of any such director, officer, or  employee,  nor
any other corporation or enterprise in which any shareholder, any
such  director,  officer, or employee, or any  such  relative  or
affiliate had or now has a five percent (5%) or greater equity or
voting  or  other substantial interest, possesses any  Intangible
which  relates  to  the business of Seller.  Seller  has  neither
infringed,  is infringing, or has received notice of infringement
of  intangibles of others, including any software conveyed  under
1.01(a)(10).    To  the  knowledge  of  Seller,   there   is   no
infringement by others of Intangibles of Seller.

     2.10     Questionable Payments

     Except as disclosed on Schedule 2.05, neither Seller nor any
director,  officer, agent, employee, or other  person  acting  on
behalf  of  Seller  has,  directly or indirectly:  (a)  used  any
corporate funds for unlawful contributions, gifts, entertainment,
or  other  unlawful expenses relating to political activity;  (b)
made  any  unlawful  payment to foreign  or  domestic  government
officials  or  employees  or  to foreign  or  domestic  political
parties  or  campaigns  from corporate funds;  (c)  violated  any
provision  of  the  Foreign Corrupt Practices Act  of  1977;  (d)
established  or  maintained any unlawful or  unrecorded  fund  of
corporate  monies  or  other  assets;  (e)  made  any  false   or
fictitious entry on the books or records of Seller; (f) made  any
bribe,  rebate,  payoff, influence payment,  kickback,  or  other
unlawful  payment; or (g) made any unlawful bribe,  kickback,  or
other  payment  to  any  person or  entity,  private  or  public,
regardless  of form, whether in money, property, or services,  to
obtain  favorable  treatment in securing business  or  to  obtain
special  concessions,  or  to  pay for  favorable  treatment  for
business secured or for special concessions already obtained.
                                21<PAGE>
<PAGE>


     2.11     Authority to Sell

      Seller  has  all requisite power and authority to  execute,
deliver,  and  perform this Agreement.  All  necessary  corporate
proceedings  of  Seller,  including all  shareholder  notice  and
approvals  required by law, have been or as of the  Closing  Date
will  have  been duly taken to authorize the execution, delivery,
and  performance of this Agreement by Seller.  This Agreement has
been duly authorized, executed, and delivered by Seller, has been
duly  executed and delivered by Mr. Mann, constitutes the  legal,
valid, and binding obligation of Seller (and Mr. Mann but only in
so  far  as any obligation is Mr. Mann's in accordance  with  the
express  terms  thereof),  and  is  enforceable  as  to  them  in
accordance  with its terms.  Subject to the provisions  of  4.15,
no consent, authorization, approval, order, license, certificate,
or  permit  of  or  from,  or declaration  or  filing  with,  any
governmental  authority, court or other  tribunal  or  entity  or
individual  is required by Seller or Mr. Mann for the  execution,
delivery, or performance of this Agreement by them.  Also subject
to   the  provisions  of  4.15,  the  execution,  delivery,   and
performance of this Agreement will not result in such  breach(es)
of   any   agreement(s),  instrument(s),  lease(s),   license(s),
arrangement(s),  or  understanding(s) as will  in  the  aggregate
materially  diminish  the  value  of  the  Purchased  Assets   or
Purchaser's  realization of the benefits thereof,  or  materially
violate  or result in a breach of any term of the certificate  of
incorporation (or other charter document or by-laws of Seller) or
violate, result in a breach of, or conflict  with any law,  rule,
regulation, order, judgment, or decree binding on Seller  or  Mr.
Mann  or  to which any of their operations, business, properties,
or  assets  are subject.  Upon the Closing, Purchaser  will  have
good  title to the Purchased Assets, free and clear of all liens,
security  interests, pledges, charges, shareholders'  agreements,
and  encumbrances  except  those  expressly  assumed  as  Assumed
Liabilities.

               2.12       Restricted   Professional   and   Small
               Business Set Aside Revenues

      The  gross revenues of Seller for each of the previous  two
fiscal  years  and for the period from January  1,  1996  through
March  31,  1996  (the  "Interim  Period")  received  from:    a)
professional  services  of  any type  which  Purchaser  would  be
precluded  from performing by laws or regulations  pertaining  to
regulation  of professions or professional corporations  (to  the
extent  that  Seller has actual knowledge of  Purchaser  and  its
business);  or  b)  from contracts or subcontracts  (or  services
otherwise performed) under Small Business Set Aside or comparable
business-size   or   racial,  gender  or  other  class-restricted
programs of the Small Business Administration or other federal or
state agency were as set forth on Schedule 2.12.
                                22<PAGE>
<PAGE>


     2.13     Loans to Insiders

      Seller  has no outstanding loans to shareholders, officers,
directors, employees or any other person or entity other than the
loans set forth on the Closing Balance Sheet.

     2.14     Fictitious Names

     Schedule 1.01(a)(6) sets forth each fictitious name utilized
by Seller within the past two years.

     2.15     Absence of Undisclosed Liabilities

      Except  as set forth in the schedules to this Agreement  or
the   Closing  Balance  Sheet,  Seller  has  no  obligations   or
liabilities of any kind, fixed, accrued or contingent which would
materially   affect  the  value  of  the  Purchased   Assets   or
Purchaser's  title  to  the  Purchased  Assets  or  the  business
associated therewith.
                                23<PAGE>
<PAGE>


     2.16     Books and Records

     The books and records of Seller are in all material respects
complete and correct.

     2.17     Assets Free and Clear of Liens

     Except for the Assumed Liabilities, the Purchased Assets and
Seller's  fixed assets to be leased by Purchaser under the  Fixed
Asset  Lease  Agreement will be free and clear of all  Liens  and
Seller  will  have  procured and delivered at  or  prior  to  the
Closing proof of release and satisfaction of any of the foregoing
security  interests  or claims which are not assumed  as  Assumed
Liabilities.

     2.18     Hazardous Materials - Lab and  Field Samples

(a)  Except as disclosed on Schedule 2.18(a), as of the Effective
Time,  Seller  is  not in possession of, or responsible  for  the
care,   custody   or  disposal  of,  any  hazardous   substances,
pollutants  or  contaminants (as those terms are  defined  in  42
U.S.C 9601 or under any applicable state or local law) or of  any
petroleum  wastes  or asbestos-containing materials,  except  for
unused   laboratory  chemicals  or  other  commercially  packaged
supplies used in Seller's business.  Schedule 2.18(a) sets  forth
with  respect  to  any  such  materials  a  description  of   the
composition,  location, quantity, method of  storage,  nature  of
Seller's responsibility, intended disposal or management plan and
all costs related to Seller's responsibilities thereto.

(b)   Schedule 2.18(b) sets forth a complete list and description
of  all  stored laboratory or field samples upon which  work  has
been  completed,  including the location, composition,  quantity,
method  of storage, intended disposal or management plan for  the
particular  material,  any  contractual  commitments  related  to
continuing   custody,   and  all  costs   related   to   Seller's
responsibilities thereto.

     2.19     Completeness of Disclosure

      No  representation, warranty or schedule by Seller in  this
Agreement contains or on the date of the Closing will contain any
materially untrue statement of a material fact or omits or on the
Closing Date will omit to state a material fact necessary to make
the statements made not misleading.  The information presented by
Seller on each of the schedules to this Agreement and in each  of
the  documents delivered or made available to Purchaser under any
of the representations, warranties or covenants of this Agreement
is substantially complete, true and correct.
                                24<PAGE>
<PAGE>

       III.   REPRESENTATIONS AND WARRANTIES OF PURCHASER

      As  a  material inducement to Seller and Mr. Mann to  enter
into  this  Agreement,  Purchaser  represents  and  warrants   as
follows:

     3.01     Organization and Good Standing

      Purchaser is a corporation duly organized, validly existing
and in good standing under the laws of the State of Delaware, and
duly  qualified  to engage in business in the state  of  Indiana,
with  full power and authority to enter into and perform each  of
the transactions contemplated by this Agreement.

     3.02     Execution and Performance Authorized

      This  Agreement  and  all  other documents  and  agreements
contemplated  hereunder have been duly executed and delivered  by
the  Purchaser, such execution and delivery and the  consummation
by Purchaser of the transactions contemplated hereunder have been
duly authorized by all necessary corporate action, and no further
action  is  required  by law, its corporate  charter,  bylaws  or
otherwise  to authorize all action to be taken by Purchaser  with
respect   to   this  Agreement  and  the  consummation   of   the
transactions contemplated hereunder.  The Agreement and the other
documents  contemplated hereunder are binding and are enforceable
against Purchaser in accordance with their terms.

     3.03     Absence of Litigation

      Except  as set forth on Schedule 3.03, there is no  action,
lawsuit,  proceeding  or investigation  of  any  kind  or  nature
pending  or  threatened  against  Purchaser  before  any   court,
tribunal   or   administrative  agency  or  board  which   might,
individually  or in the aggregate, materially and  adversely  (i)
affect  Purchaser's solvency or its ability to perform hereunder,
or  (ii)  render any one or more of the transactions contemplated
hereunder void or voidable.

     3.04     No Other Default

      The  execution and delivery of this Agreement by  Purchaser
and  the  consummation of the transactions contemplated hereunder
will  not  conflict with or violate or require any consent  under
and  will  not result in any breach or termination of Purchaser's
corporate articles, bylaws or minutes or any agreement  to  which
Purchaser  is a party or by which any of its property is  subject
or by which it is bound.

     3.05     Permits and Filings
                                25<PAGE>
<PAGE>


      There is no requirement applicable to Purchaser to make any
further  filing  with,  or to obtain any  permit,  authorization,
consent  or  approval of any third party or any  governmental  or
other   regulatory  authority  as  a  condition  of  the   lawful
consummation   of  the  transactions  contemplated   under   this
Agreement.

     3.06     Absence of Lien

      Except  for  the  conditions specified  elsewhere  in  this
Agreement,  the monies to be paid by Purchaser under  1.01  shall
be paid by Purchaser and received by Seller free and clear of any
lien,  charge  or  encumbrance arising out of  any  agreement  or
instrument  to  which  Purchaser is subject  or  by  which  their
properties are bound.

     3.07     Solvency

      At  the Closing and after payment of the purchase price  as
required  under  1.01, Purchaser will be and will remain  solvent
under  all  applicable  federal and state laws  and  regulations.
Purchaser  also agrees that it will not intentionally  cause  its
business to be conducted in a manner that results in its becoming
insolvent; provided, however, that consistent with the foregoing,
this covenant shall not restrict the future business decisions of
Purchaser  which relate to the Purchased Assets or  the  business
associated therewith.

     3.08     Corporate Documents

      Purchaser  has  furnished  to  Seller  its  certificate  of
incorporation  and  a  certificate of good standing  in  Delaware
dated  within  thirty (30) days of the closing  and  evidence  of
Purchaser's qualification as a foreign corporation in Indiana.

     3.09     Disclosure of Discovered Facts

      Prior  to Closing, Purchaser shall have disclosed to Seller
the  existence of any facts discovered by Purchaser in the course
of   its  due  diligence  which  would  render  any  of  Seller's
representations or warranties materially untrue as of Closing.


                         IV.  COVENANTS

     In addition to the other covenants of this Agreement, Seller
and Purchaser agree as follows:

     4.01     Conduct of Business Before Closing
                                26<PAGE>
<PAGE>


          [ deleted as irrelevant ]
                                27<PAGE>
<PAGE>


     4.02     Consent of Shareholders

      At the Closing Seller shall provide evidence of shareholder
approval  of  this  Agreement which meets all  notice  and  other
requirements of Indiana law.

     4.03     Collection of Accounts Receivable

(a)   Any  account  receivable or work  in  process  which  is  a
Purchased  Asset  and  subject to 2.06(a),  which  has  not  been
collected by Purchaser within one (1) year, shall be deemed to be
uncollected  and uncollectible by Purchaser except  as  Purchaser
shall  otherwise agree in writing.  Accounts or work  in  process
may  also be deemed uncollectible by agreement of the parties  as
provided  in  4.03(b).   All uncollected  accounts  and  work  in
process,  net  of  the reserve for such purpose  on  the  Closing
Balance  Sheet, shall be remedied by set-off under  1.04  (or  if
set-off is not available, then by indemnification and repayment).
Set-off  shall  be  available to the  Purchaser  for  uncollected
accounts  or  work in process at the earlier of:   (i)  one  year
after the Closing Date or (ii) such time as the account is agreed
to  be  uncollectible under this section.  Upon such remedy,  the
account shall be re-assigned to Seller.

(b)   Purchaser shall provide Mr. Mann with a semi-monthly  aging
report  of the purchased accounts receivable and work in  process
together with contact log summary of problem accounts.  If at any
time   Purchaser   determines  that  measures  in   addition   to
Purchaser's  customary collection procedures (e.g. measures  such
as mechanics lien, legal action or referral to collection agency)
should  be  employed on a specific account to obtain  collection,
Purchaser shall notify Seller in writing of the measures proposed
to  be  taken.   If  Seller agrees in writing that  the  proposed
extraordinary measures should be taken or if Seller itself  deems
such action to be necessary without notice from Purchaser, Seller
shall  notify  Purchaser  in writing of  its  agreement  to  such
measures.   Seller's agreement to the employment of extraordinary
collection measures shall constitute its agreement to having  the
cost  of  such  measures first charged against  the  reserve  for
uncollectible accounts and the excess, if any, set-off.

(c)  At any time the parties may by mutual written agreement deem
an  account uncollectible, Purchaser shall re-assign it to Seller
and  charge it off of available reserves and set off the  excess,
if  any.  Upon written notice to Purchaser, Seller may request to
have  any account receivable which is uncollected as of  six  (6)
months  after the date of the invoice(s) re-assigned  to  Seller.
Purchaser shall not unreasonably deny such request.  Such request
by  Seller  for re-assignment shall constitute Seller's agreement
to  a reduction in the reserve for uncollectible accounts by such
amount  or,  to the extent that the remaining reserve balance  is
                                28<PAGE>
<PAGE>

thereby  exceeded,  to  a set-off in such  excess  amount,  which
Purchaser may exercise immediately.

     4.04     Public Statements

      Before  Seller  or Purchaser shall release any  information
concerning  this  Agreement or the transactions  contemplated  by
this  Agreement  which is intended for or may  result  in  public
dissemination thereof, they shall cooperate with the other  party
hereto and shall furnish drafts of all documents or proposed oral
statements  for  comments,  and  shall  not  release   any   such
information  without  the  written consent  of  the  other  party
hereto.   Nothing  contained herein shall  prevent  Purchaser  or
Seller  from making any release or furnishing any information  if
required  to do so by law or regulation, but even in  such  case,
the  other  party  shall be given notice of the  release  and  an
opportunity to comment on the contents.

     4.05     Merger of 401(K) Plans

(a)   Seller shall accrue and make all payments and contributions
to  its  401(k)  Plan  (the "Plan") through the  Effective  Time.
Seller  and Purchaser shall use their best efforts to  cause  the
Plan  to  be merged into Purchaser's Employee Savings  Plan  (the
"ATC  Plan") at the soonest possible date on or after the Closing
Date,  in accordance with the provisions of the Plan and the  ATC
Plan  (as such plans may be amended on or after the Closing  Date
to  permit  the merger) and in accordance with the provisions  of
ERISA, the Internal Revenue Code of 1986, as amended (the "Code")
and  all  applicable law.  In connection with the merger  of  the
Plan into the ATC Plan, the parties further agree as follows:

     (1)   Seller  shall  cause  each Participant's  Account,  as
     defined  in  the  Plan, to be completely vested  as  of  the
     Closing Date;

     (2)   Purchaser shall amend the ATC Plan, as of the  Closing
     Date, to permit the merger of the Plan into the ATC Plan and
     to  otherwise  comply  with  all applicable  law,  including
     compliance  with  the  anti-cutback  provisions  of  Section
     411(d) of the Code;

     (3)   Seller  shall cause any applicable conditions  of  the
     Plan to be satisfied as of the Closing Date;

     (4)   On or before the Closing Date, Seller shall cause  the
     Plan  to  "spin-off" that portion of the assets of the  Plan
     necessary  to comply with applicable law and the  Plan  with
     respect to the participants in the Plan who are employees of
     WATEC.
                                29<PAGE>
<PAGE>

     (5)   Seller shall cause the transfer of the balance of  the
     Plan's  assets and liabilities to the ATC Plan  as  soon  as
     reasonably  possible after and effective as of  the  Closing
     Date, in accordance with the terms of the Plan, the ATC Plan
     and any other requirements of applicable law.

(b)   Seller  and  Purchaser  shall use  their  best  efforts  to
complete  the transfer of the assets of the Plan to the ATC  Plan
prior  to December 31, 1996, or within such other shorter  period
of  time  as  may be required under applicable law.  Except  with
respect  to the portion of the Plan being "spun off,"  after  the
Closing  Date, Seller shall have no further obligations  to  make
contributions  to  the Plan or to perform any  administrative  or
other  functions with regard to the Plan except for  the  actions
required to be taken by Seller under this section.  Seller shall,
however,  remain  liable  for  any IRS  penalties  assessed  with
respect to the Plan, any liability resulting from a determination
that  pre-Closing contributions to the Plan were taxable  or  any
other  liabilities  arising  from  Seller's  acts,  omissions  or
fiduciary  responsibilities with respect  to  its  Plan  or  Plan
participants.

     4.06     Bankruptcy

      Seller  and Purchaser agree that for a period of  one  year
after  the  Closing, neither of them will file an application  or
petition  for  voluntary  bankruptcy  under  the  United   States
Bankruptcy  Code  or any application under any similar  state  or
federal statute.

     4.07     Termination of Seller's Employees

     Seller shall terminate all of its employees on or before the
Closing Date, except such administrative employees as are  needed
to  enable  Seller  to  wind down its  affairs  and  perform  any
continuing  employee  benefit or other administrative  functions.
Purchaser agrees to reimburse to Seller, within five (5) business
days  of  notification of the amount thereof and with appropriate
supporting  documentation, any amount in excess  of  One  Hundred
Sixty-One  Thousand Five Hundred and no/100 Dollars ($161,500.00)
which  Seller  was  required to pay  and  actually  pays  to  its
terminated  employees not hired by ATC:  (i) under  its  standard
severance  policy number 5520-1 (a copy of which is  attached  as
Schedule  4.07(i)) or (ii) under notice of termination provisions
under  executed standard employment agreements of Seller (a  copy
of which is attached as Schedule 4.07(ii)).  Amounts under (i) do
not  include  payments to individuals not eligible to participate
or with severance arrangements outside or in addition to Seller's
standard   severance  policy  number  5520-1  and   payments   to
terminated  employees  who  have  been  offered,  but   declined,
employment   with   Purchaser  on  terms  not   materially   less
advantageous  to  them  than those under  their  employment  with
Seller.    Amounts  under  (ii)  do  not  include   payments   to
                                30<PAGE>
<PAGE>

individuals with notice of termination arrangements outside of or
in  addition to those provided under Seller's standard employment
agreements.

     4.08     Hiring of Seller's Employees

     Purchaser will have the right to hire any or all of Seller's
employees and will attempt to hire most of Seller's technical and
staff  and  support  personnel.   Although  Purchaser's  decision
whether to hire Seller's current employees lies solely within the
discretion of Purchaser, Seller and Mr. Mann agree to assist  and
facilitate Purchaser's negotiations with Seller's employees.   In
this  regard,  Mr. Mann will assist Purchaser in identifying  any
key  employees of Seller to whom Purchaser should direct  special
attention and incentives.  The negotiation of suitable terms with
employees  lies in Purchaser's sole discretion and  the  decision
whether to hire any or all employees shall not relieve Seller and
Mr.  Mann  of  any  of  their  obligations  hereunder;  provided,
however,  that Purchaser shall hire and maintain for a sufficient
period  of  time,  a  sufficient  number  of  employees  at  each
establishment  so that Seller does not violate the  federal  WARN
Act  (29  U.S.C.   2101 et seq.) or any similar act  under  state
law.   Those  employees hired by Purchaser shall be  offered  the
same  benefits  and  benefit options  offered  the  employees  of
Purchaser.   Prior  to hiring, Purchaser shall  provide  to  each
employee it intends to hire a release of any claims such employee
may  have  against Seller for severance payments  under  Seller's
standard  severance policy number 5520-1.  Any special employment
letters  to  managerial  or  key  employees  shall  contain   the
provision on vacation carry-over.  Except as set forth  in  4.07,
Seller shall retain responsibility for termination and associated
termination costs or continued employment, as the case may be, of
any  employees  not  hired by Purchaser and for  all  pre-closing
accrued  liabilities to employees except those assumed as Assumed
Liabilities (see 2.08).

     4.09     Transaction Costs and Expenses

      Except as set forth in 4.07, the Purchaser, Seller and  Mr.
Mann  shall each bear and pay all of their respective costs, fees
and  expenses  incurred in connection with  bringing  about  this
transaction including, without limitation, all legal, accounting,
auditing  and  appraisal fees in negotiating  and  preparing  the
documents  and  in  consummating, closing and  carrying  out  the
transactions contemplated hereby, provided, however,  that:   (i)
except  as  provided  otherwise in  the  Master  Equipment  Lease
Agreement  (as  defined  in  7.01(b)) or  the  Premises  Sublease
Agreements (as defined in 7.01(c)), Purchaser agrees to  pay  all
state and local sales taxes arising out of this transaction;  and
(ii)  Seller or Mr. Mann, as applicable, agree to pay all  income
taxes and other transaction taxes or like governmental charges or
assessments  related  to  this  transaction.   Seller  agrees  to
                                31<PAGE>
<PAGE>

indemnify  Purchaser from and against any costs  associated  with
any  assessment of taxes related to Seller's or Mr. Mann's income
or  gains  from  this  transaction whether  or  not  intended  or
foreseeable.  Any costs to be charged to Seller shall be included
on  the  Closing Balance Sheet and reflected in the  warranty  of
Adjusted Net Equity made in 2.03(b).
                                32<PAGE>
<PAGE>


     4.10     Information, Books and Records

(a)   Each  party  shall  provide to the other,  with  reasonable
promptness following a request in writing (not to exceed ten (10)
business  days),  such  information  and  data  with  respect  to
Seller's  business  before Effective Time  and/or  the  Purchased
Assets  as may from time to time be requested by the other party.
In  the  event either Purchaser or Seller is required to  prepare
audited  statements or to produce or compile  information  for  a
government agency which requires access to information or for any
other  reasonable  purpose including the  desire  to  verify  any
information  provided  to  the  other  party  relative  to   this
agreement,  the parties agree to allow the other party reasonable
access  to records, including the non-proprietary working  papers
of  the  other  party's  accountants, subject  to  standard  hold
harmless  agreements which may be required by  such  accountants,
and   to   provide  reasonable  cooperative  assistance  in   the
preparation of reports, documents, etc. without charge except for
reimbursement of any actual, out-of-pocket expenses, exclusive of
the  cost of in-house staff time.  Notwithstanding the foregoing,
in  the event that a party is or anticipates becoming a party  to
litigation,  this 4.10 or any other provision of  this  Agreement
shall   not  be  construed  to  require  such  party  to  provide
information  to  the other which could prevent  such  party  from
making  a  bona fide claim of attorney/client privilege  or  such
other  privileges  as  may be applicable  with  respect  to  such
information.

(b)   Neither party shall intentionally dispose of or destroy any
of  the  records of Seller in its possession except in conformity
with the procedures set forth in this section.  If a party wishes
to dispose of or destroy any of such records, it shall first give
thirty  (30) days prior written notice to the other party of  the
action  it  intends to take, and the other party shall  have  the
right,  at  its option and expense, upon prior written notice  to
the notifying party within such 30-day period, to take possession
of  such  affected records within 30 days after the date  of  the
notice of intent to take possession.

(c)   Each  party  shall exercise reasonable care  in  the  care,
custody  and  maintenance  of  the  records  of  Seller  in   its
possession.   A  party  shall be responsible  for  actual  damage
caused  to the other party only as a result of its negligence  or
intentionally  wrongful act in maintaining the records.   Neither
party shall have liability to the other party or any other person
as  a  consequence  of the non-existence of any  record  or  such
party's  inability  to  locate any  record  unless  the  loss  or
destruction  of  the  record is proven, by clear  and  convincing
affirmative   evidence,  to  have  been  due  to  the   allegedly
possessing party's negligence or intentional act.
                                33<PAGE>
<PAGE>


     4.11     Addresses, Mail and Deliveries

      Purchaser  shall  have the right to receive  and  open  for
inspection  all mail and deliveries addressed to any  address  to
the  names  of  "ATEC  Associates,  Inc.,"  "ATEC"  or  otherwise
reasonably appearing from the outside to contain Purchased Assets
or  documents which would customarily be received by the owner of
the  Purchased Assets.  Purchaser shall have the right to receive
and  open for inspection all mail and deliveries delivered to its
premises (including the premises assumed hereunder) addressed  to
"American Testing and Engineering Corporation" or any person  who
was  an employee or former employee of Seller unless it is  clear
from  the  envelope that the contents belong  to  Seller  or  are
personal  in nature.  Purchaser and Seller shall each  use  their
best efforts to avoid opening mail or deliveries which rightfully
belongs  to  the  other  and shall turn over  to  the  other  any
property,  including  checks or money,  belonging  to  the  other
within   twenty-four   hours  after  determining   its   rightful
ownership.  Purchaser shall have the exclusive right to apply for
change  of  address, change of telephone numbers or  location  of
telephone  numbers applicable to the purchased names or Purchased
Assets (this shall not include change of address relating to  the
name  "American  Testing and Engineering  Corporation").   Seller
agrees to execute and return to Purchaser within three days after
receipt  thereof  such assignment or consent forms  as  Purchaser
requests  to  effect  such changes of address,  telephone  number
location or telephone numbers.

     4.12     Access and Cooperation for Due Diligence

      Subject to the Confidentiality Agreement between Seller and
Purchaser,   Seller   shall   make   available   to   Purchaser's
representatives any and all information as Purchaser may  request
to  enable  Purchaser  to exercise due diligence  in  determining
whether  this  transaction is a prudent investment for  Purchaser
and  its shareholders, including reasonable access to all of  the
properties,  books, contracts, records and operations  of  Seller
and  shall  furnish  Purchaser with  all  information,  including
copies  of books, contracts and records, concerning the Purchased
Assets, which Purchaser may reasonably request.

(a)   With  respect to the Customer Contracts, the customer  list
and  order  backlog  set  forth in subparagraphs  1.01(a)(4)  and
(11),  Seller  agrees  that  representatives  of  Purchaser   may
contact,  or  be  present when Seller's representatives  contact,
such  customers  for  the  purpose of  performing  due  diligence
inquiries,  provided,  however that all such  contacts  shall  be
subject to the protective procedures outlined in this section and
the  Confidentiality  Agreement.  Purchaser shall  advise  Seller
before  making  any  contact  with  a  customer.   One  or   more
representatives  designated by Seller for such purpose  shall  be
                                34<PAGE>
<PAGE>

present  during  any  such  contact to assist  and  monitor  such
contacts.   Without the express written permission of  the  other
party,  during  such  contacts, neither party  shall  reveal  the
identity of Purchaser, any of the terms of this Agreement nor the
fact that the transaction is in prospect of occurring.

(b)   Subject  to the Confidentiality Agreement, Purchaser  shall
have  the right to interview employees of Seller as necessary  to
verify  the  order  backlog, customer  relationships  and  future
prospects, liabilities, technical and administrative systems  and
employee capabilities and attitudes.

     4.13     Corrective Services by Purchaser

      As  part  of  the  purchase price  (1.01(b)(2)),  Purchaser
agrees  to  provide Seller up to three hundred  thousand  dollars
($300,000.00)  worth  of in-kind corrective  action  services  to
assist  in  resolving  claims made against Seller,  Mr.  Mann  or
Purchaser for Seller's acts, omissions or contractual performance
prior  to  Effective Time or to correct a deficiency in  services
performed  by  Seller prior to the Effective  Time  necessary  to
preserve a customer relationship.  Such services shall be  valued
at  Purchaser's  Standard Rates as set forth  in  4.23.   If  the
value  of the corrective services for any one occurrence provided
exceeds  ten thousand dollars ($10,000), Purchaser shall  provide
Seller prompt written notice.  Such services shall not be subject
to the Indemnified Claim threshold or the Indemnitee Deductible.

     4.14     Related Agreements

      Seller,  Mr. Mann and Purchaser each agree to  execute  and
deliver at Closing the Related Agreements referenced in 7.01.

     4.15     Assignment of Agreements -  Benefits  of
              Ownership  to  be  Provided  Where  Assignment  or
              Novation Not Possible

(a)   Seller shall use its best efforts to attempt to secure (and
to  assist  Purchaser  in  securing) all consents  and  approvals
required  to effect the assignment of the Customer Contracts  and
other  agreements  to  be transferred to Purchaser  hereunder  or
under  the  Assumption Agreement.  Use of best efforts shall  not
require  Seller to pay funds to third parties for their agreement
to  provide such a consent.  Seller agrees that, upon the written
request  of  Purchaser, it will execute and return  to  Purchaser
each and every assignment, consent to assignment or novation,  or
other  document necessary to effect the transfer or execution  of
any  Customer Contract or other contract, asset or benefit to  be
conveyed hereunder within two (2) business days after receipt  of
such  document.   Seller's  covenant  in  this  regard  shall  be
absolute and not subject to any right of non-performance for  any
reason,  including  breach  by Purchaser,  and  Seller  expressly
                                35<PAGE>
<PAGE>

acknowledges and agrees:  (i) that this covenant is  of  critical
importance  to  Purchaser;  (ii)  that  its  breach  will   cause
Purchaser irreparable harm for which money damages alone will  be
difficult of ascertainment and inadequate; and (iii) that in  the
event  of  a  breach  hereof,  Purchaser  shall  be  entitled  to
immediate  equitable relief in the form of an emergency,  summary
injunction  or  decree  for  specific  performance  without   any
requirement for the posting of any bond or undertaking.

(b)   Seller  agrees  that,  as of  the  Closing  Date,  it  will
designate  one  or  more  persons who will  be  authorized  after
Closing  to  execute  assignments,  consents  to  assignment   or
novation and other documents necessary to effect the transfer  of
contracts,  the  Purchased  Assets or  the  benefits  thereof  to
Purchaser  in  cases where such documents, in addition  to  those
executed and delivered at Closing, are required by a customer  or
other  third party to effect the transfer or confer the  benefit.
Seller  shall  provide  such  persons,  at  Purchaser's  cost,  a
corporate  seal  of  Seller to be used only for  the  purpose  of
executing  transfer  documents.   Seller  will  promptly   notify
Purchaser  in  writing of any changes from time to  time  in  the
identity  of the persons so authorized.  If the persons appointed
under  this  section are employees of Purchaser or its affiliate,
Purchaser shall indemnify Seller pursuant to 1.03 for any  damage
caused  to Seller as a result of such appointed persons  acts  or
omissions.

(c)   With  respect to any Customer Contract or Assumed Liability
to  be  conveyed hereunder to which Seller and Purchaser are  not
able  to  obtain  a  consent to assign or  novate  or  which  are
otherwise not capable of assignment or novation, Purchaser  shall
nevertheless be deemed to be entitled to all beneficial  interest
in such Customer Contract or Assumed Liability as against Seller,
and  Seller shall use its best efforts to:  (i) subcontract  such
Customer  Contract or Assumed Liability to Purchaser on the  same
terms  and  conditions as the original (except that Seller  shall
retain  all pre-closing liability as provided in 1.02  except  as
assumed  as an Assumed Liability); and/or (ii) cooperate  in  any
reasonable and lawful arrangement to provide to the Purchaser all
the benefits of such Customer Contract or Assumed Liability, such
as  (but  not limited to) re-hiring such of Purchaser's employees
on  a part-time, temporary basis as are necessary to perform such
contractual obligations on Purchaser's behalf, provided Purchaser
pays  all Seller's direct costs and expenses associated with such
re-hiring and work and assumes and indemnifies Seller against all
costs   and   liability  associated  with  such   re-hiring   and
performance  of  services.  Similarly, Purchaser shall  cooperate
with  Seller  to ensure that Seller receives the benefit  of  the
assumption of the Assumed Liabilities by Purchaser.

               4.16     Department of Defense Agreement
                                36<PAGE>
<PAGE>


(a)   Seller has provided Purchaser with information regarding  a
certain  agreement being negotiated with the U.S.  Department  of
Defense  ("DOD  Agreement") a provision of  which  would  require
Purchaser to agree to be bound by the DOD Agreement.  It  is  the
mutual  understanding and intent of the parties that  (i)  Seller
and  Mr.  Mann  will  execute and deliver to  the  Department  of
Defense  ("DOD") such documents as are necessary to  assure  that
Seller  and  Mr. Mann will no longer be actively engaged  in  the
environmental  consulting and geo-technical  consulting  business
and that upon receiving such assurances, the DOD will not require
Seller  to enter into the DOD Agreement; (ii) Purchaser will  not
be  required to, and will not enter into any agreement  with  the
DOD  regarding this matter; and (iii) upon taking these  actions,
the  matter  will  be concluded on a basis satisfactory  to  both
parties.   If  such disposition can not be effected, the  parties
agree  to  negotiate in good faith with each other to  achieve  a
mutually  satisfactory and equitable resolution of  this  matter.
If  agreement can not be achieved, this matter shall be  resolved
pursuant to the dispute resolution provisions set forth in  10.15
of this Agreement.

     4.17     Use of Proceeds to Pay Debts and Obligations

      Seller shall use all proceeds received by it from the  sale
of the Purchased Assets and the Related Agreements for the prompt
discharge  of  all  of Seller's liabilities as they  become  due,
except for the Assumed Liabilities.

     4.18    Retention of Health Plan Administrator  -
             Notice to Employees

(a)    Purchaser  shall  be  responsible  for  paying  the  costs
associated with Seller's health plan and plan administration only
to the extent such costs are assumed as Assumed Liabilities.  For
a  period  of not less than one hundred twenty (120)  days  after
Closing,  the Seller shall maintain in place its employee  health
insurance plan administrator for the purpose of processing claims
for  services performed under the plan prior to Closing.   Seller
shall provide a notice by mail to all persons who were covered by
the  plan  on  the Closing Date or within one year prior  to  the
Closing Date of the fact that the plan is being terminated,  that
all  claims must be filed within the ninety day period  following
Closing  or  be  waived and that Seller (and  not  Purchaser)  is
responsible  for  all  medical  claims  of  Seller's   employees.
Purchaser shall fund payments in connection therewith against the
pooled  reserve  described  in  4.21(b),  up  to  the  unconsumed
balance  of  the reserve, on a basis which will allow  Seller  to
timely and efficiently pay such claims and related costs.

(b)   "Costs associated with Seller's health plan" include  COBRA
coverage and notice obligations (and any penalties or assessments
arising therefrom) accruing:  (i) prior to the Effective Time for
                                37<PAGE>
<PAGE>

Seller's  employees  (and  their dependents)  who  are  hired  by
Purchaser;  or  (ii)  prior to or after the  Effective  Time  for
Seller's  employees  (and  their dependents)  who  not  hired  by
Purchaser.   Upon  Seller's  termination  of  its  health   plan,
Purchaser  agrees  to perform, without charge,  any  of  Seller's
residual COBRA notice and administrative responsibilities (except
those  related  to  the  employees  of  any  Affiliate  or  their
dependents)  after  the  Effective  Time.   This  assumption   of
administrative services shall not shift the liability  for  costs
associated  with  Seller's health plan.  Seller agrees  that  any
information  provided to Purchaser in connection with Purchaser's
performance  of  COBRA administration for Seller as  provided  in
this section will be accurate.  Purchaser agrees to exercise  due
care  in  carrying out its responsibilities to Seller under  this
section.

     4.19     Transition of Workers' Compensation

     Seller has represented to Purchaser in Schedule 2.08(a) that
its  workers'  compensation plan is an occurrence form  insurance
policy with the Aetna Insurance Company.  Under such plan,  Aetna
will be required to provide coverage and claims handling for  all
of  Seller's workers' compensation claims.  Purchaser shall  fund
the  deductible and/or self-insured retention portion  of  claims
and the administrative expenses under such policy from the pooled
reserve  described in 4.21 up to the unconsumed  balance  of  the
reserve,  on a basis which will allow Seller to timely  pay  such
expenses and comply with the terms and conditions of the  policy,
the applicable administration agreement and applicable law.

     4.20     Disposal of Hazardous Materials - Lab Samples

      Except  to  the  extent  that Purchaser  expressly  assumes
responsibility  therefor as Assumed Liabilities and  reserves  or
expenses  for  the  costs  thereof are recorded  on  the  Closing
Balance Sheet and except for unused laboratory chemicals or other
commercially packaged supplies used in Seller's business,  Seller
at its sole cost shall, prior to the Closing, dispose of:

     (a)    all  hazardous  substances  (as  defined  in   2.19),
     pollutants,  contaminants, petroleum  wastes  and  asbestos-
     containing  materials  which are in its  possession  or  for
     which it has responsibility; and

     (b)   all  laboratory samples upon which analysis  has  been
     completed  except  those  for  which  Seller  is   under   a
     contractual  or other obligation imposed by  law  to  retain
     custody.

     4.21     Reserves and Allowances

      (a)   To the extent such reserves or allowances are assumed
                                38<PAGE>
<PAGE>

as  Assumed  Liabilities, Purchaser shall be  obligated  to  make
payments or reimbursements to or on behalf of Seller for  amounts
recorded  on  Seller's  Closing  Balance  Sheet  as  reserves  or
allowances   for  anticipated  expenses  or  liabilities.    Such
payments shall be paid by Purchaser up to the recorded amount  of
the reserve or allowance upon presentation of vendor invoices  or
proof  of payment approved in writing by Mr. Mann or by a  person
designated  by  Mr.  Mann  in writing  as  authorized  to  submit
invoices  for  such purpose on Seller's behalf.  Purchaser  shall
have no liability to Seller or Mr. Mann as a result of paying any
expense  so  approved.  Purchaser's payment or  reimbursement  of
expenses  covered  by Seller's reserves or allowances  which  are
Assumed  Liabilities  shall not be construed  as  any  indication
whatsoever  that  Purchaser has assumed  liability  for  Seller's
debts,  liabilities or administrative responsibility, either  for
the  specific class covered by such reserve or in general, beyond
the  amount of the recorded reserve except as such are themselves
assumed specifically as Assumed Liabilities.

      (b)   The  specific  reserves or allowances  set  forth  on
Schedule 4.21 (which shall not include the reserve for bad  debts
and  uncollectible accounts receivable and work in process) shall
be  treated by Purchaser and Seller as a pooled reserve  account,
and  the total amount of all such reserves shall be combined  and
available  for  all purposes for which any of  the  reserves  was
available,   including  the  purpose  of  covering  expenses   or
liabilities   associated  with  claims   against   Seller.    The
unconsumed  balance  of  the  pooled  reserve  account  shall  be
refunded to Seller in accordance with 1.01(b)(2).

     4.22     Reporting of Changes, Breaches and Status

      Seller shall promptly advise Purchaser in writing prior  to
Closing of (i) the occurrence of any event which renders  any  of
the representations or warranties set forth herein inaccurate  in
any  material respect, and (ii) the failure of Seller or Mr. Mann
to  comply  with or accomplish any of the covenants or agreements
set  forth  herein  in any material respect.  Seller  shall  also
provide Purchaser, promptly on becoming available, copies of  all
operating  and financial reports prepared by or for  Seller  with
respect to the business or operations of Seller.

     4.23     Purchaser's Standard Rates

      Whenever any goods or services are provided or procured  by
Purchaser under any covenant of Purchaser hereunder to do  so  or
to  correct or remedy Seller's breach, default, or deficiency  of
performance  under any representation, warranty, or  covenant  of
this  Agreement,  such  goods  or services  shall  be  valued  at
Purchaser's  Standard Rates.  "Purchaser's Standard Rates"  means
the  rate  which  Purchaser would charge an  ordinary  commercial
                                39<PAGE>
<PAGE>

customer for the particular class of services being performed  or
the retail market price for goods supplied.  Such rates shall not
exceed the rates which similar firms would charge for such  goods
or services in the location in which they are being delivered.
                                40<PAGE>
<PAGE>

     4.24     Security for Purchaser's Payment Obligations

       As   security   for  Purchaser's  payment  and   indemnity
obligations under this Agreement and the Related Agreements which
fall due after Effective Time, Purchaser agrees to:

(a)  Deliver to Seller at Closing a conditional, irrevocable bank
letter of credit on a bank chartered under the laws of the United
States  in the amount of five hundred thousand dollars ($500,000)
payable  on  or  before the fourth anniversary  of  Closing  (the
"Letter of Credit").  The condition on drawing funds against such
letter  of  credit  shall  be that Purchaser  has  breached  this
Agreement  or  a Related Agreement by failing to make  a  payment
when  due  under  this  Agreement or a Related  Agreement  (after
notice and opportunity to cure as provided therein).  Purchaser's
non-payment  due to its exercise of set-off rights in  accordance
with  the  provisions of 1.04 shall not constitute a  breach  for
non-payment.

(b)   Execute  and deliver a Security Agreement in  the  form  of
Exhibit 7.01(h).

     4.25     Insurance after Closing

      Prior to the Closing, Seller shall procure a three (3) year
extended reporting period under each of its pre-Closing insurance
policies  which were written on a claims made basis  or  procured
other  policies  of equal coverage covering such three  (3)  year
period  in  order  to  ensure coverage for a  three  year  period
against  Seller's  professional and  other  acts,  omissions  and
negligence.   Such insurance shall have limits of not  less  than
$2,000,000 per occurrence and $5,000,000 in the aggregate with  a
deductible not to exceed $250,000.  Purchaser shall be  named  as
an  additional insured under such policy(ies).  On or before  the
date  hereof, Seller has provided Purchaser a copy of each policy
which  was  in  effect  as of the date  of  this  Agreement.   At
Closing,   Seller  shall  deliver  certificates  evidencing   the
insurance  required  by this section and  a  copy  of  each  such
policy.

     4.26     Hart-Scott-Rodino Filing

      After  reviewing  relevant facts  regarding  Purchaser  and
Seller and their operations, including Seller's audited financial
statements  warranted  under  2.03(a)  and  Purchaser's   audited
financial  statements,  the  parties  have  determined  that   no
notification  relative  to this Agreement  and  the  transactions
contemplated  herein  is  required  under  the  Hart-Scott-Rodino
Antitrust Improvements Act of 1976, as amended.

     4.27     Successor Payroll Issues

      Purchaser  shall be the successor employer  to  Seller  for
                                41<PAGE>
<PAGE>

purposes of post-Closing FICA taxes and reporting, FUTA taxes and
reporting,  and corresponding state payroll laws and regulations.
Purchaser  agrees  to  perform the  obligations  of  a  successor
employer   for  such  taxes  and  reporting  purposes  and   will
indemnify,  defend  and  hold Seller, the  Affiliates  and  their
successors  harmless from and against any and all liabilities  or
obligations arising out of Purchaser's election to be treated  as
a  successor employer for such purposes or its failure to perform
or properly perform all of Purchaser's obligations as a successor
employer  of  Seller for the purposes set forth in this  section,
including but not limited to completing accurately and completely
all  Forms 941, 940, W-2 and W-3 related to obligations  accruing
after  Closing required of Purchaser in its status  as  successor
employer.   Seller shall perform such obligations for pre-Closing
accruals.   This  section shall not be construed  to  imply  that
Purchaser  is  liable as a successor employer or otherwise  as  a
successor  to  Seller  for any purpose  except  for  the  limited
purposes set forth in this section.



            V.  CONDITIONS PRECEDENT TO SELLER'S AND
                     MR. MANN'S OBLIGATIONS

      The  obligation  of Seller and Mr. Mann  to  close  and  to
perform the covenants and actions required of them on the Closing
Date  shall be subject to the satisfaction or waiver on or  prior
to the Closing Date of the following conditions precedent:

     5.01     Truth of Representations and Warranties

     Purchaser's representations and warranties contained in this
Agreement shall be true in all material respects at and as of the
Closing Date.

     5.02     Performance

      Purchaser shall have performed and complied in all material
respects with its obligations under this Agreement which  are  to
be  performed or complied with by it prior to or on  the  Closing
Date.

     5.03     Documents

      Purchaser shall provide to Seller all of the documents  and
shall  perform  such acts as are prescribed in  Section  8.03  or
elsewhere in this Agreement.

     5.04     Authorization

      Any  consent, approval, authorization, order or filing with
any  court or governmental agency or administrative body required
                                42<PAGE>
<PAGE>

for  the  consummation of the transactions contemplated  by  this
Agreement shall have been obtained or made and shall be in effect
on the Closing Date.

     5.05     Absence of Suit

      No  action,  suit  or proceeding before any  court  or  any
governmental or regulatory authority shall have been commenced or
threatened  against Purchaser, Seller or Mr. Mann or any  of  the
officers or directors of any of them, and no investigation by any
governmental  or regulatory authority shall have been  commenced,
against  Purchaser, Seller or Mr. Mann or any affiliate,  seeking
to  restrain,  prevent  or  change the transactions  contemplated
hereby  or  challenging  the validity or  legality  of  any  such
transactions, or seeking damages in connection with any  of  such
transactions.

     5.06     Payment of Purchase Price

       Purchaser   shall  have  tendered  the  cash   and   other
consideration  required to be paid or delivered at closing  under
Section  1.01(b)  or  otherwise in amounts  not  less  than  such
amounts.

     5.07     Assumption of Liabilities

      The  Purchaser shall have executed and delivered to  Seller
and Mr. Mann an Assumption Agreement providing for the assumption
by the Purchaser of the Assumed Liabilities.

     5.08     Execution of Related Agreements

      The  Purchaser shall have executed and delivered to  Seller
and Mr. Mann each Related Agreement referenced in 7.01.

     5.09     Opinion of Counsel

      Purchaser shall have delivered to the Seller and  Mr.  Mann
before  Closing the opinion of counsel to Purchaser, satisfactory
to counsel for the Seller.

     5.10     Receipt of Approvals, etc.

      All  material approvals, consents and/or waivers  that  are
necessary  to  effect the transactions contemplated hereby  shall
have been received.

     5.11     Documents

      Seller shall have received all of the documents required to
be delivered to it pursuant to Section 8.03 and elsewhere in this
                                43<PAGE>
<PAGE>

Agreement.   Purchaser shall have delivered to the Seller  at  or
prior to the Closing such other documents (including certificates
of officers of Purchaser) as the Seller may reasonably request in
order to enable the Seller to determine whether the conditions to
their  obligations  under  this  Agreement  have  been  met   and
otherwise to carry out the provisions of this Agreement.

     5.12     Review of Proceedings

       All   actions,  proceedings,  instruments,  and  documents
required  to  carry out this Agreement or incidental thereto  and
all   other  related  legal  matters  shall  be  subject  to  the
reasonable  approval of the counsel to Seller and Mr.  Mann,  and
Purchaser  shall  have furnished such counsel such  documents  as
such  counsel  may have reasonably requested for the  purpose  of
enabling him to pass upon such matters.

     5.13     No Governmental Action

      There  shall not have been any action taken,  or  any  law,
rule,   regulation,  order,  or  decree  proposed,   promulgated,
enacted,   entered,  enforced,  or  deemed  applicable   to   the
transactions  contemplated  by this  Agreement  by  any  federal,
state, local, or other governmental authority or by any court  or
other tribunal, including the entry of a preliminary or permanent
injunction,  which, in the reasonable judgment of the  Seller  or
Mr.  Mann, (a) makes any of the transactions contemplated by this
Agreement illegal, (b) results in a delay in the ability  of  the
Seller  or  Mr.  Mann  to  consummate  any  of  the  transactions
contemplated by this Agreement, (c) imposes material  limitations
on  the ability of Seller or Mr. Mann effectively to exercise its
or  his  rights hereunder or (d) otherwise prohibits,  materially
restricts,  or  delays consummation of any  of  the  transactions
contemplated  by  this  Agreement  or  impairs  the  contemplated
benefits  to  Seller or Mr. Mann of the transactions contemplated
by this Agreement.

     5.14     Bond Release

      Purchaser  shall have assumed as an Assumed  Liability  the
obligation  to assume and hold Seller and Mr. Mann harmless  from
all  outstanding liability relative to those specific  bonds  and
associated  security obligations which Purchaser has  assumed  as
Assumed Liabilities.

     5.15     Execution of Related Agreements

     Purchaser shall have executed and delivered to Seller or Mr.
Mann,  as appropriate, the Related Agreements referenced in  7.01
and shall have delivered the Letter of Credit.
                                44<PAGE>
<PAGE>

      VI.  CONDITIONS PRECEDENT TO PURCHASER'S OBLIGATIONS

      The obligation of the Purchaser to close and to perform the
covenants  and  actions required of it on the  Closing  Date  are
subject  to the satisfaction or waiver on or prior to the Closing
Date of the following conditions precedent:
                                45<PAGE>
<PAGE>


     6.01     Truth of Representations and Warranties

      Seller's representations and warranties contained  in  this
Agreement  shall be true and correct in all material respects  at
and  as  of  the Closing Date as though such representations  and
warranties were made at and as of the Closing Date.

     6.02     Performance

      As  of  the  Closing, Seller, Mr. Mann and any other  party
(other  than  Purchaser)  to  any Related  Agreement  shall  have
performed  and  complied with all covenants  and  agreements  and
satisfied  all conditions required to be performed  and  complied
with  by  any  of  them  at or before the Closing  Date  by  this
Agreement or any of the Related Agreements.

     6.03     Absence of Suit

      No  action,  suit  or proceeding before any  court  or  any
governmental or regulatory authority shall have been commenced or
threatened  against  Purchaser,  Seller  or  Mr.  Mann   or   any
affiliate, associate, officer or director of any of them, and  no
investigation  by any governmental or regulatory authority  shall
have been commenced, against Purchaser, Seller or Mr. Mann or any
affiliate, associate, officer or director of any of them, seeking
to  restrain,  prevent  or  change the transactions  contemplated
hereby,  or  challenging the validity or  legality  of  any  such
transactions, or seeking damages in connection with any  of  such
transactions.

     6.04     Receipt of Approvals, etc.

      All  material approvals, consents and/or waivers  that  are
necessary  to  effect the transactions contemplated hereby  shall
have been received.

     6.05     Authorization

      Any  consent, approval, authorization, order or filing with
any  court or governmental agency or administrative body required
for  the  consummation of the transactions contemplated  by  this
Agreement shall have been obtained or made and shall be in effect
on the Closing Date.

     6.06     Documents

      Purchaser shall have received all of the documents required
to  be delivered to it pursuant to Section 8.02 and elsewhere  in
this Agreement.  Seller shall have delivered to the Purchaser  at
or   prior   to  the  Closing  such  other  documents  (including
                                46<PAGE>
<PAGE>

certificates  of  officers  of  Seller)  as  the  Purchaser   may
reasonably request in order to enable the Purchaser to  determine
whether  the conditions to their obligations under this Agreement
have  been met and otherwise to carry out the provisions of  this
Agreement.

     6.07     Completion of Due Diligence Investigation

      Purchaser  shall  have completed its investigation  of  the
Purchased Assets and business of Seller prior to the Closing Date
with  Purchaser's accountants, attorneys and officers having been
afforded  free access to perform due diligence investigations  of
the  books, records and operations of Seller and interviews  with
Seller's sales and project management employees.

     6.08     Opinion of Counsel

      Seller shall have delivered to the Purchaser before Closing
the opinion of counsel to Seller, satisfactory to counsel for the
Purchaser.

     6.09     Review of Proceedings

       All   actions,  proceedings,  instruments,  and  documents
required  to  carry out this Agreement or incidental thereto  and
all   other  related  legal  matters  shall  be  subject  to  the
reasonable  approval of the counsel to the Purchaser, and  Seller
shall  have furnished such counsel such documents as such counsel
may have reasonably requested for the purpose of enabling him  to
pass upon such matters.

     6.10     No Governmental Action

      There  shall not have been any action taken,  or  any  law,
rule,   regulation,  order,  or  decree  proposed,   promulgated,
enacted,   entered,  enforced,  or  deemed  applicable   to   the
transactions  contemplated  by this  Agreement  by  any  federal,
state, local, or other governmental authority or by any court  or
other tribunal, including the entry of a preliminary or permanent
injunction,  which, in the reasonable judgment of the  Purchaser,
(a)  makes any of the transactions contemplated by this Agreement
illegal,  (b) results in a delay in the ability of the  Purchaser
to  consummate  any  of  the transactions  contemplated  by  this
Agreement, (c) requires the divestiture by the Purchaser  of  any
of  the Purchased Assets or of a material portion of the business
of  the  Purchaser and its subsidiaries taken  as  a  whole,  (d)
imposes  material  limitations on the ability  of  the  Purchaser
effectively to exercise full rights of ownership of the Purchased
Assets   or   (e)  otherwise  prohibits,  restricts,  or   delays
                                47<PAGE>
<PAGE>

consummation  of  any  of the transactions contemplated  by  this
Agreement  or impairs the contemplated benefits to the  Purchaser
of the transactions contemplated by this Agreement.
                                48<PAGE>
<PAGE>

     6.11     Minimum Sales, Net Income, and Net Worth

     The  percentages of Seller's gross revenues attributable  to
professional  services which Purchaser would  be  precluded  from
performing by law, regulation or order or to WBE, Small  Business
Set  Aside  and  other  business-size or  other  class  dependent
contracts or subcontracts as disclosed in Section 2.12 shall  not
exceed   such  as  Purchaser  shall  reasonably  determine   will
materially   negatively   affect   the   future   viability   and
profitability  of  the  business associated  with  the  Purchased
Assets   following  Closing  and  the  resulting   ownership   by
Purchaser.

     6.12     Personnel

      The Purchaser shall have secured on terms acceptable to it,
including in appropriate cases the securing of written employment
agreements, the employment of such of Seller's key employees  and
a  sufficient  number  of  other  employees  as  Purchaser  shall
reasonably determine are necessary to viably operate and maintain
the  business  associated  with the  Purchased  Assets,  provided
Purchaser has used its best efforts to secure such personnel.

     6.13     Execution of Related Agreements

      Seller or Mr. Mann, as applicable, shall have executed  and
delivered  to  Purchaser  the Related  Agreements  referenced  in
7.01.

     6.14     Purchaser's Obtaining of Financing

      Prior  to Closing, Purchaser shall have been able to obtain
sufficient  bank  or  other financing to enable  it  to  pay  the
consideration   due  under  this  Agreement   and   the   Related
Agreements,   to  perform  its  obligations  under  the   Assumed
Liabilities  and  the  other covenants and  obligations  of  this
Agreement  and  the  Related Agreements and to retain  sufficient
working  capital to operate its business after Closing,  provided
Purchaser has used its best efforts to obtain such financing.


                    VII.  RELATED AGREEMENTS

     7.01     Related Agreements

      The following related agreements (the "Related Agreements")
shall be executed at Closing by the applicable parties:

(a)   The Assumption Agreement, pursuant to which Purchaser shall
agree to assume and pay the scheduled Assumed Liabilities.

(b)  The Master Equipment Lease Agreement under which Seller will
                                49<PAGE>
<PAGE>

agree  to lease to Purchaser for a term of six (6) years with  an
option  to  purchase at the end of such term, all  of  its  fixed
assets,  including  all  field  and office  equipment,  vehicles,
furniture, fixtures and the like.

(c)   Certain  Premises Subleases covering  each  premises  lease
which Purchaser agrees to sublease from Seller.

(d)   The  Consulting  Services Agreement between  Mr.  Mann  and
Purchaser  pursuant  to  which Mr. Mann  will  agree  to  provide
transitional, technical and sales assistance to Purchaser  for  a
period of five (5) years after Closing.

(e)   The  ATEC  Non-Competition  Agreement  between  Seller  and
Purchaser pursuant to which Seller will agree not to compete with
Purchaser for a period of seven (7) years after Closing.

(f)   The  Mann  Non-Competition Agreement between Mr.  Mann  and
Purchaser  pursuant to which Mr. Mann will agree not  to  compete
Purchaser for a period of twenty (20) years after Closing.

(g)   The  WATEC  Non-Competition  Agreement  between  WATEC  and
Purchaser pursuant to which WATEC will agree not to compete  with
Purchaser for a period of two (2) years after closing.

(h)  The Security Agreement between Purchaser and Seller.


                         VIII.  CLOSING

     8.01     Closing, Closing Date and Effective Time

      The Closing of the transactions contemplated hereunder (the
"Closing") shall take place on May 24, 1996 (the "Closing Date").
The  effective  time  for the consummation  of  the  transactions
contemplated in this Agreement to occur "at Closing" or  "on  the
Closing  Date"  shall  be 12:00 a.m. EST on  May  23,  1996  (the
"Effective Time").

               8.02     Seller's Obligations at Closing

     At or prior to the Closing, Seller shall deliver or cause to
be  delivered  to  Purchaser, in form reasonably satisfactory  to
Purchaser, the following:

(a)   A Bill of Sale and Assignment substantially in the form set
forth  in Exhibit 8.02(a), sufficient to effect and evidence  the
transfer, conveyance and delivery of the Purchased Assets.

(b)  An executed original of the Master Equipment Lease.
                                50<PAGE>
<PAGE>

(c)  An executed original of each Premises Sublease.

(d)   A  release  and satisfaction (or agreement to  provide  the
same) of each security interest, lien or encumbrance against  any
of  the  assets  except  those:   (i)  for  which  Purchaser  has
expressly  assumed  in  full as an Assumed Liability  either  the
obligation   underlying   such   security   interest    or    the
responsibility for obtaining the release of such interest or (ii)
to which Purchaser has expressly consented.

(e)   Certificates of insurance naming Purchaser as an additional
insured  evidencing  the  three-year tail  policy(ies)  warranted
under 2.17.

(f)   A resolution of Seller's Board of Directors authorizing the
execution,  delivery and performance of this  Agreement  and  all
Related  Agreements  by  Seller.   If  shareholder  approval   is
required  for Seller to effect this sale and the other agreements
hereof, proof of such approval shall accompany the resolution.

(g)   All  other  schedules,  certificates  and  other  documents
required by this Agreement to be delivered on or before Closing.

(h)  At any time or times on or after the Closing, Seller and Mr.
Mann  shall execute, acknowledge, and deliver any and all further
assurances,  documents, and instruments reasonably  requested  by
Purchaser in order to effectively convey the Purchased Assets and
all  ownership  of such assets free and clear of encumbrances  or
title  defects  except as expressly authorized herein  and  shall
take  all  other  actions  consistent  with  the  terms  of  this
Agreement that may reasonably be requested by Purchaser in  order
to effectuate the purposes and intent hereof.

     8.03     Purchaser's Obligations at Closing

     At Closing, Purchaser shall deliver or cause to be delivered
to  Seller and Mr. Mann, in form reasonably satisfactory to them,
all  documents  and  instruments  required  to  be  delivered  by
Purchaser  to Seller or Mr. Mann by this Agreement and shall  pay
the  Purchase  price  payable  at  Closing  pursuant  to  Section
1.01(b)(1).

      In addition, at Closing Purchaser shall deliver or cause to
be delivered to Seller:

(a)   A  resolution  of  the  Board  of  Directors  of  Purchaser
authorizing  its  execution, delivery  and  performance  of  this
Agreement.

(b)  An executed original of the Assumption Agreement.
                                51<PAGE>
<PAGE>

(c)  An executed original of the Consulting Services Agreement.

(d)  An  executed original of the ATEC Non-Competition Agreement
between Seller and Purchaser.

(e)  An  executed original of the Mann Non-Competition Agreement
between Purchaser and Mr. Mann.

(f)  An executed original of the WATEC Non-Competition Agreement
between Purchaser and WATEC.

(g)  The Letter of Credit.

(h)  An executed original of the Security Agreement.

(h)  At  any  time  or times on or after the Closing,  Purchaser
shall  execute,  acknowledge, and deliver  any  and  all  further
assurances,  documents, and instruments reasonably  requested  by
Seller  or  Mr.  Mann in order to effectively  convey  or  assure
payment for the Purchased Assets and shall take any other  action
consistent  with the terms of this Agreement that may  reasonably
be  requested  by Seller in order to effectuate the purposes  and
intent hereof.


                        IX.  TERMINATION

     9.01     Termination

     This  Agreement may be terminated at any time prior to  the
Closing Date:

(a)  By  Purchaser on the one hand or Seller and Mr. Mann acting
jointly on the other hand if there has been a material breach  of
any representation, warranty, covenant or agreement contained  in
this  Agreement  on the part of the party other  than  the  party
seeking termination, and such breach has not been promptly cured.

(b)  By either Purchaser or Seller and Mr. Mann acting jointly if
(i)  there  shall  be  any action taken, or  any  statute,  rule,
regulation  or  order  enacted,  promulgated,  issued  or  deemed
applicable to such transactions by any governmental entity  which
would  make  the  consummation of the  transactions  contemplated
hereunder illegal under the terms contemplated hereunder, or (ii)
any  investigation  or litigation by a governmental entity  shall
have  been  commenced regarding the transactions contemplated  by
this Agreement.

(c)  By  Purchaser  if there shall be any action  taken,  or  any
statute,  rule, regulation or order enacted, promulgated,  issued
or  deemed applicable to its acquisition of the Purchased  Assets
by  any  governmental  entity, which would  prohibit  Purchaser's
                                52<PAGE>
<PAGE>

ownership  or  enjoyment of the benefits of  all  or  a  material
portion of the Assets, or compel Purchaser to dispose of or  hold
separate all or a material portion of the Assets.

(d)  By  either  party, if any condition, event  or  action  has
occurred  or  not occurred other than through the  breach  of  an
obligation hereof by a party, the occurrence or non-occurrence of
which  gives  the party a right of termination or non-performance
under any provision of this agreement.

     9.02     Effect of Termination

(a)  In  the   event of termination of this Agreement  by  either
Purchaser or Seller as provided in Section 9.01(b), (c)  or  (d),
this Agreement shall forthwith become void and there shall be  no
liability  or  obligation on the part of Purchaser,  Seller,  Mr.
Mann  or  their respective officers or directors, except  to  the
extent that such termination results from the willful breach by a
party hereto of any of its representations, warranties, covenants
or agreements.

(b)  If this Agreement is terminated pursuant to Section 9.01(a),
the terminating party shall be entitled to all remedies available
to it in law or at equity.


                       X.  MISCELLANEOUS

     10.01    Brokerage Fees

Neither  the Purchaser, Seller nor Mr. Mann has consented  to  or
authorized  any  broker, or third party to  act  on  its  behalf,
directly or indirectly, as a broker or finder in connection  with
the transaction contemplated by this Agreement.  In the event any
claim  is made for a broker's or finder's fee in connection  with
the  transactions  contemplated hereunder, the party  responsible
for  retaining or securing said broker or finder shall be  solely
responsible  for  the payment of any broker's  or  finder's  fees
incurred   as   a  result  thereof.   Further,  the   responsible
individuals shall indemnify the other party(ies) against any loss
or liabilities by reason of such broker's or finder's fees.

     10.02    Further Actions

     At any time and from time to time, each party agrees, at its
or  his  expense, to take such actions and to execute and deliver
such  documents as may be reasonably necessary to effectuate  the
transfer  of  the  assets  hereunder and  the  purposes  of  this
Agreement.

     10.03    Availability of Equitable Remedies
                                53<PAGE>
<PAGE>

     Since a breach of the provisions of this Agreement could not
adequately  be compensated by money damages, any party  shall  be
entitled, either before or after the Closing, in addition to  any
other   right  or  remedy  available  to  it,  to  an  injunction
restraining  such breach or a threatened breach and  to  specific
performance  of  any  such provision of this Agreement,  and  the
parties hereby consent to the issuance of such an injunction  and
to   the  ordering  of  specific  performance  without  proof  of
irreparable injury or uniqueness of the assets to be conveyed.

     10.04    Survival

     Except   as   otherwise   provided  herein,  the  covenants,
agreements, representations, and warranties contained in or  made
pursuant  to  this Agreement, but not the conditions  to  Closing
contained in Articles V and VI, shall survive the Closing and any
delivery  of the purchase price by the Purchaser irrespective  of
any investigation made by or on behalf of any party.

     10.05    Merger - Modification

     The   Agreement  and  the exhibits,  schedules  and  Related
Agreements  hereto  set  forth the entire  understanding  of  the
parties with respect to the subject matter hereof, supersede  all
existing  agreements among them concerning such  subject  matter,
and may be modified only by a written instrument duly executed by
each  party.   Notwithstanding the foregoing, the Confidentiality
Agreement dated April 30, 1996, between the parties shall not  be
superseded unless closing of this transaction occurs in fact  and
shall remain in effect if this Agreement is terminated.

     10.06    Notices

     All    notices,   elections,  payments,  reports  or   other
correspondence  required  or  permitted  hereunder  shall  be  in
writing and deemed to have been properly given or delivered  when
personally delivered, mailed by certified mail or delivered by  a
nationally  recognized  overnight express courier,  postage  fees
prepaid,  to  the  party to whom directed at the below  specified
addresses:

A.   If to Seller and/or Mr. Mann:

American Testing and Engineering Corporation
  and/or Mr. Gerald D. Mann
8653 Bash Street
Indianapolis, Indiana   46256-1202
Attn:  Mr. Gerald D. Mann, President

with a copy sent in one of the prescribed manners to:

                                54<PAGE>
<PAGE>

John C. Stark, Esq.
Stark Doninger & Smith
50 South Meridian Street
Suite 700
Indianapolis, Indiana   46204
                                55<PAGE>
<PAGE>

B.  If to Purchaser:

Mr. Morry F. Rubin, President
ATC Environmental Inc.
104 East 25th Street, 10th Floor
New York, NY  10010

with a copy sent in one of the prescribed manners to:

John Smith, Esq.
ATC Environmental Inc.
1515 East 10th Street
Sioux Falls, South Dakota   57103-1721


Any  such  notice shall be deemed given at the time  of  personal
delivery,  three  days after deposit with the  mail  or  one  day
following deposit with an overnight express courier.  The address
of  a  party  may  be  changed  in  accordance  with  the  notice
provisions of this section.

     10.07    Waiver

     Any waiver by any party of a breach of any provision of this
Agreement shall not operate as or be construed to be a waiver  of
any  other breach of that provision or of any breach of any other
provision  of this Agreement.  The failure of a party  to  insist
upon strict  adherence to any term of this Agreement on  one  or
more occasions  will not be considered a waiver or deprive that
party of  the right thereafter to insist upon strict adherence to
that term or any other term of this Agreement.  Any waiver must be
in writing.

     10.08    Binding Effect

     The  provisions of this Agreement shall be binding upon  and
inure  to  the  benefit  of  Seller,  the  Purchaser,  and  their
respective  successors and assigns and Mr. Mann and his  assigns,
heirs,  and  personal representatives, and  shall  inure  to  the
benefit  of  the  indemnitees  and their  respective  successors,
assigns, heirs, and personal representatives.

     10.09    No Third-Party Beneficiaries

      This  Agreement does not create, and shall not be construed
as  creating, any rights enforceable by any person not a party to
this Agreement (except as provided in Section 10.08).

     10.10    Separability
                                56<PAGE>
<PAGE>

     If  any provision of this Agreement is invalid, illegal,  or
unenforceable,  the  balance of this Agreement  shall  remain  in
effect,  and  if any provision is inapplicable to any  person  or
circumstance,  it  shall nevertheless remain  applicable  to  all
other  persons and circumstances unless the result thereof  would
result  in  an unjust modification of the balance of  rights  and
obligations hereunder.

     10.11    Headings

     The headings of this Agreement are solely for convenience of
reference  and  shall be given no effect in the  construction  or
interpretation of this Agreement.

     10.12    Governing Law

     To   the  extent permitted by law, this Agreement  shall  be
governed  by  and construed in accordance with the  laws  of  the
state of Indiana without giving effect to conflict of laws.  Each
of  the parties hereby consents to the jurisdiction of the courts
of  the  state of Indiana, agrees to submit to service  therefrom
and  waives  any claim it may have as to forum non conveniens  in
connection with any action brought in the state of Indiana.

     10.13    Separate Counterparts

     This   Agreement  is  being executed  in  several  identical
counterparts, each one of which shall be considered  an  original
and  all  of which when taken together shall constitute  but  one
instrument.

     10.14    Incorporation of Recitals, Exhibits and Schedules

     All   exhibits,  schedules and Related  Agreements  attached
hereto  are  incorporated herein by this reference and  expressly
made a part of this Agreement.

     10.15    Mediation and Arbitration

     In  the  event there shall arise any dispute or claim in law
or  equity arising out of this Agreement or any breach thereof or
any   resulting  transaction  between  the  parties  under   this
Agreement,  the  parties agree that such dispute shall  be  first
submitted  to mediation in accordance with Rule 2 of the  Indiana
Rules   of  Alternative  Dispute  Resolution,  as  amended.    If
mediation does not result in an agreed disposition of the matter,
then  the  dispute  shall be resolved by binding  arbitration  in
accordance  with  Rule  3  of the Indiana  Rules  of  Alternative
Dispute Resolution, as amended (Rule 3).  The parties agree  that
unless  prohibited by Rule 3, the dispute shall be  submitted  to
and  decided by one (1) neutral, law-trained arbitrator  selected
                                57<PAGE>
<PAGE>

in  accordance  with the selection procedures  of  Rule  3  at  a
location mutually agreed to in writing by the parties or if  they
cannot agree, at the office of Purchaser in Indianapolis, Indiana
and  conducted in accordance with Rule 3 and not by court  action
except  as provided by Indiana law for judicial review of binding
arbitration awards with appropriate recovery of costs, attorney's
and   arbitration  fees  being  apportioned  by  the  arbitrator.
Judgment  of the award rendered by the arbitrator may be  entered
in  any court having jurisdiction thereof.  The arbitrator  shall
base his decision and award on proper application of Indiana  law
and   shall  not  employ  a  decisional  method  of  compromising
proposals or "splitting down the middle."

     10.16    Non-Working Dates

     When  any date on which payment or any other performance  is
due  under this agreement falls on a Saturday, Sunday or national
holiday,  such payment or performance shall be due  on  the  next
business day following such date.

     10.17    Opportunity to Cure

     All  parties to this Agreement shall be afforded a period of
five (5) days following notice thereof to cure any alleged breach
of this Agreement unless the loss threatened by such breach is of
such gravity to require immediate action.


                 XI.  DEFINED WORDS AND PHRASES

     11.01    Convention for Definition of Terms

     Words   used  in  this Agreement shall have  their  ordinary
meaning  unless specifically defined in this Agreement.  Where  a
word  or  phrase  appears in quotation marks  within  parentheses
(whether  or  not  listed  in  11.02),  the  word  or  phrase  in
quotation  marks shall have the meaning throughout this Agreement
(unless a more limited scope is specified or is obvious from  the
context) defined by the definition immediately preceding  and  in
apposition  to  the quoted word or phrase.  Most  (but  not  all)
defined  words or phrases are delineated as such by  the  use  of
capitalized first letters.
                                58<PAGE>
<PAGE>



     IN   WITNESS  WHEREOF, the parties have duly  executed  this
Agreement  as  of  the  date set forth in the  opening  paragraph
hereof.


ATC   ENVIRONMENTAL   INC.               AMERICAN   TESTING   AND
ENGINEERING                                  CORPORATION



By  /s/ Nicholas J. Malano           By    /s/ Gerald D. Mann
  ------------------------------     ----------------------------
  Nicholas J. Malino                 Gerald D. Mann
  Senior Vice President              President


Date: May 24, 1996                 Date: May 24, 1996
      -----------------------           ----------------------

                                       /s/ Gerald D. Mann
                                     ----------------------
                                     GERALD D. MANN


                                       /s/ Gerald D. Mann
                                     -----------------------
                                     Gerald D. Mann

                                             May 24, 1996
                                     Date:------------------




                                59
<PAGE>
<PAGE>

                      ASSUMPTION AGREEMENT


      THIS ASSUMPTION AGREEMENT (this "Assumption Agreement")  is
entered  into  this  24th  day of May, 1996,  by  and  among  ATC
ENVIRONMENTAL INC., a Delaware corporation, whose principal place
of  business is at 104 East 25th Street, 10th Floor, New York, NY
10010   ("Purchaser")  and  AMERICAN  TESTING   AND   ENGINEERING
CORPORATION,  an Indiana  corporation, whose principal  place  of
business  is  at  8653 Bash Street, Indianapolis,  IN  46256-1202
("Seller");  and  Seller's  founder  and  principal  shareholder,
GERALD D. MANN, an Indiana resident ("GDM").

                            RECITALS

      A.    Concurrent herewith, Purchaser, Seller and  GDM  have
entered  into  an  Agreement for Sale and  Purchase  of  Business
Assets,  dated  May  24,  1996 ("Purchase Agreement"),  in  which
Purchaser  has agreed to purchase and/or lease with an option  to
purchase, substantially all of Seller's assets.

      B.    As  a material inducement to Seller and GDM to  enter
into  the  Purchase  Agreement, Purchaser has  agreed  to  assume
certain  liabilities and obligations of ATEC in  connection  with
its business and/or assets.

      NOW, THEREFORE, in consideration of the above premises  and
the  consideration payable under the Purchase Agreement  and  the
Related Agreements (as defined under the Purchase Agreement), the
receipt   and   sufficiency  of  which  is  hereby  acknowledged,
Purchaser, Seller and GDM do hereby agree as follows:

      1.    Assumption  of  Liabilities by Purchaser.   Purchaser
assumes and agrees to pay and discharge, effective from and after
the  date  hereof, the specifically identified debts, obligations
and  liabilities  listed  on Schedule  "A"  hereto  (collectively
referred to herein as the "Assumed Liabilities") with the payment
schedule as indicated thereon.  Any debt, liability or obligation
that is not set forth on Schedule "A" is not assumed by Purchaser
and  is retained by Seller or GDM, as the case may be.  If  there
is  attached  hereto a schedule of non-assumed  liabilities,  the
omission  of any item thereon shall not be construed to  mean  or
imply that the item is an assumed liability.

      2.   Substitution and Release of Seller and GDM.  Purchaser
agrees  to use its best efforts to cooperate with Seller and  GDM
in  attempting  to  obtain  from  the  obligees  of  the  Assumed
Liabilities  (other than current trade payables)  formal  written
releases  of Seller and/or GDM from liability under the specified
Assumed   Liabilities.   Purchaser  shall,   however,   have   no
responsibility  other than its commitment of best  efforts  under
this section to
                          Page 1 of 3<PAGE>
<PAGE>

obtain  the novation of, the consent to substitute Purchaser  for
Seller  and/or GDM as the obligor(s) on, or the release of Seller
and/or  GDM  from, the Assumed Liabilities, and if Seller  and/or
GDM desires to obtain such novation, substitution or release,  it
shall be the responsibility of Seller and/or GDM to achieve  this
(Purchaser will, however, cooperate in this effort in good  faith
with  its  best  efforts as provided in this paragraph  2).   The
inability  of  Seller  and Purchaser to obtain  formal  releases,
novations,  or assignments of the Assumed Liabilities shall  not,
however,  diminish  Purchaser's  responsibility  to  assume   and
perform  the  obligations  of the Assumed  Liabilities,  provided
Seller  cooperates  with  Purchaser in setting  up  arrangements,
whether formal or informal, that enable Purchaser to perform  the
Assumed Liabilities.

      3.   Indemnity by Purchaser.  Purchaser agrees to indemnify
and   defend  Seller  and  GDM  in  accordance  with  Purchaser's
indemnity  covenant set forth in  1.03 of the Purchase  Agreement
from  and  against any and all debts, losses, damages,  costs  or
expenses,  including  without limitation,  reasonable  attorney's
fees  and  other  defense costs, resulting  or  arising  from  or
incurred  in  connection with Purchaser's failure to perform  and
fully discharge the Assumed Liabilities.

      4.    Capitalized  Terms.  All capitalized  terms  in  this
Assumption Agreement not defined otherwise herein shall have  the
meaning  ascribed  to them in the Purchase Agreement  unless  the
context plainly indicates that such meaning is inappropriate.

      5.    Further Instruments.  The parties hereto  agree  that
they   will  execute  any  and  all  other  documents  or   legal
instruments  that may be necessary or required to carry  out  and
effectuate all of the provisions hereof.

      6.    Governing  Law.  This Assumption Agreement,  and  all
matters  relating hereto, including any matter or dispute arising
out of this Assumption Agreement, shall be interpreted, governed,
and  enforced according to the laws of the State of Indiana,  and
the parties hereto consent to resolve such disputes in accordance
with  the  jurisdiction  and  dispute  resolution  provisions  of
10.15 of the Purchase Agreement.

      7.    Incorporation of Recitals and Schedule.    The  above
recitals  and  the  schedule(s) attached hereto are  incorporated
herein  by reference and expressly made a part of this Assumption
Agreement.

     8.   Dispute Resolution.  All disputes hereunder between the
parties shall be resolved in accordance with Section 10.15 of the
Asset Purchase Agreement.

                          Page 2 of 3<PAGE>
<PAGE>

      IN WITNESS WHEREOF, the parties have caused this Assumption
Agreement to be executed on the date first set forth above.


ATC ENVIRONMENTAL INC.             AMERICAN TESTING AND
                                   ENGINEERING CORPORATION


By: /s/ Nicholas J. Malino              /s/ Gerald D. Mann
   -------------------------       By:-------------------------
   Nicholas J. Malino,                Gerald D. Mann,
   Senior Vice President              President

          ATC                                ATEC




                                      /s/ Gerald D. Mann
                                   ____________________________
                                      Gerald D. Mann

                                             GDM

















                          Page 3 of 3


<PAGE>
<PAGE>


                    MASTER EQUIPMENT LEASE AGREEMENT


    This Master Equipment Lease Agreement, dated May 24, 1996
("Agreement"), is by and between American Testing and Engineering
Corporation, an Indiana corporation ("Lessor"), and ATC Environmental
Inc., a Delaware corporation ("Lessee").


                                Recitals

    A.  Lessor and Lessee entered into an Agreement for Sale and Purchase
of Business Assets, dated May 24, 1996 ("Purchase Agreement"), pursuant
to which Lessee will purchase certain assets and assume certain
liabilities of Lessor.

    B.   The Purchase Agreement provides that, concurrent with the
closing of the transactions contemplated by the Purchase Agreement,
Lessor and Lessee (collectively, the "Parties") will enter into this
Agreement.

                                 Terms

    In consideration of the foregoing and the mutual covenants and
obligations set forth in this Agreement and for other good and valuable
consideration, the receipt and sufficiency of which are hereby
acknowledged by each of the Parties, Lessor and Lessee, each intending to
be legally bound, agree as follows:

                          ARTICLE I.  LEASING

    1.1.  Lessor agrees to lease to Lessee, and Lessee agrees to lease
from Lessor, the equipment and other fixed assets listed in Exhibit A
attached hereto and by reference made a part hereof (collectively, the
"Equipment").  Exhibit A also lists the location (city and state) where
each item of Equipment is permanently located as of the date of this
Agreement.


                  ARTICLE II.  TERM, RENT AND PAYMENT

    2.1.  The term of this Agreement ("Term") shall begin on the date of
this Agreement ("Origination Date") and end on the sixth anniversary of
the date of this Agreement or such earlier date as this Lease shall be
terminated pursuant to its terms ("Termination Date").

    2.2.  Rent shall be paid to Lessor at 8653 Bash Street, Indianapolis,
Indiana  46256 or at such other address as shall have been designated by
Lessor to Lessee in accordance with the notice provisions set forth in
Section 18.2 of this Agreement.  If rent is not paid within fifteen (15)
days of its due date, Lessee shall pay a late charge of one percent (1%)
                                <PAGE>
<PAGE>

of the amount of such rent but not exceeding the lawful maximum;
provided, however, that such late payment(s) and late charge(s) shall be
accepted at the option of Lessor and, until acceptance, nothing shall
prejudice the right of Lessor to declare a default hereunder for non-
payment of rent.  All sums due under this Agreement shall be without
relief from valuation and appraisement laws.

    2.3.  Rent for the Equipment shall be due and payable as follows:
(a) on the date of this Agreement, $3,000,000, and (b) monthly in arrears
on the first day of each month in the amount of (i) $298,333.33 per month
for months 1 through 12 of the Term, (ii) $215,833.33 per month for
months 13 through 24 of the Term, and (iii) $215,000.00 per month for
months 25 through 36 of the Term.  No rent payments are due hereunder
from months 37 through 72.

    2.4.  Lessor shall have the option of terminating this Agreement at
the end of any lease year by giving written notice thereof to Lessee at
least 30 days prior to the end of such lease year.  Upon such
termination, Lessor shall reimburse to Lessee an amount of money equal to
the amount by which the amount of rent paid to the termination date
exceeds the amount of rent earned to that date, assuming the rent paid or
to be paid pursuant to Section 2.3 is earned equally over the anticipated
six (6)-year term of this Agreement.

    2.5.  Lessee shall have the option of terminating this Agreement at
the end of the first lease year or any lease year thereafter if, during
Lessee's most recent completed fiscal year, Lessee, using its best
efforts, shall not have generated from the Equipment, the Purchased
Assets (as defined in the Purchase Agreement) and the business acquired
from Lessor pursuant to the Purchase Agreement and agreements related
thereto (collectively, the "Acquired Business"), at least $30 million in
annualized gross revenue ("Revenue Target").  In the event Lessee shall
have disposed of or no longer be actively engaged in any portion of the
Acquired Business, the Revenue Target shall be prorated to reflect the
same.  In order to exercise this option, Lessee shall give Lessor written
notice at least 30 days prior to the end of the lease year.  Lessee shall
not be obligated to make any further rent payments after the lease
termination, but all payments paid or due to have been paid on or before
the lease termination date pursuant to Section 2.3 will be deemed to have
been fully earned by Lessor.

                      III.  LOCATION OF EQUIPMENT

    3.1.  During the Term, the Equipment shall be located at locations
owned or leased from time to time by Lessee, except for temporary periods
during which field equipment shall be taken from such location for use or
maintenance or as otherwise agreed in writing by Lessor.  Lessee agrees
annually or as otherwise reasonably requested by Lessor to notify Lessor
in writing of any change in the permanent location of any piece of
Equipment from the location listed in Exhibit A or the last address of
which Lessee shall have advised Lessor for such Equipment.  Lessee

                                2<PAGE>
<PAGE>

acknowledges that Lessor will rely on such information in filing sales
tax returns and paying sales taxes in connection with the Equipment.

                        IV.  TITLE TO EQUIPMENT

    4.1.  Title to the Equipment shall at all times during the Term
remain in Lessor exclusively.  Until an event of default, Lessee shall be
entitled to possession.  Lessee, at its own expense, shall protect and
defend the title of Lessor from and against claims asserted based on acts
or omissions of Lessee or its agents and shall give Lessor prompt notice
of any other challenges to such title of which it receives notice.
Lessee shall keep the Equipment and this Agreement free and clear from
all attachments, liens, encumbrances, claims and charges of every kind
(except those caused by Lessor), shall give Lessor immediate written
notice thereof and shall indemnify and save Lessor harmless from any loss
or damage caused thereby.  The Equipment is and shall remain personal
property during the term of this Agreement, irrespective of its use or
manner of attachment to realty.  Except as such may exist on the
Origination Date, Lessee will not cause or permit the Equipment to be
installed into realty or attached to realty in such manner that it might
become subject to any lien or right of any person or entity having an
interest in such realty.

    4.2.  At all times during the Term, Lessor shall keep the Equipment
free and clear of all liens, mortgages, attachments, security interests,
pledges, changes, encumbrances and claims arising from the acts or
omissions of Lessor except for the protective security filings by Lessor
under Section 18.1 of this Agreement ("Liens").  If any Lien shall be
asserted against the Equipment or if any bankruptcy or insolvency
proceedings shall be instituted against Lessor, Lessee's obligation to
make any lease payments shall be delayed until such Lien is removed or
proceeding dismissed; provided, however, that all rights which would have
accrued during the pendency of any Lien but for the provisions of this
section shall become immediately due and payable upon such removal or
dismissal.  Upon removal of such Lien or dismissal of such proceeding,
all amounts which otherwise would have been due during the pendency of
such Lien or proceeding shall immediately become due and payable.  If the
Lien is not removed within sixty (60) days, Lessee shall have the right
to clear such Lien and set off amounts reasonably expended by Lessee
therefor.

                       V.  TAXES AND REGISTRATION

    5.1.  Lessee shall have no liability for sales taxes or its
equivalent ("Sales Taxes") due as a result of the transactions described
in this Agreement or federal, state or local taxes which are on or
measured by the net income or gross receipts of Lessor.  Lessee shall
report and pay promptly all other taxes, registrations, fees and
assessments due, assessed or levied against the Equipment (or the
leasing, possession, use or operation thereof), or Lessee by any foreign,
federal, state or local government or taxing authority during or related
to the Equipment or this Agreement (including, without limitation,
                                
                                3<PAGE>
<PAGE>

penalties, fines or interest thereon) during the Term (collectively,
"Other Taxes").  For clarification, Lessee shall be responsible for
payment of personal property or like taxes only to the extent that
taxable value is calculated according to historical means of personal
property assessment (e.g., based on depreciated original cost).  Upon
request, Lessor shall (i) reimburse Lessee upon receipt of written
request for reimbursement of any Sales Taxes charged or assessed against
Lessee or (ii) submit to Lessee written evidence of Lessor's payment of
Sales Tax.  Lessee shall (i) reimburse Lessor upon receipt of written
request for reimbursement for any Other Taxes charged to or assessed
against Lessor, (ii)  submit to Lessor written evidence of Lessee's
payment of Other Taxes, and/or (iii) on all reports or returns, show
Lessor's ownership of the Equipment, and send a copy thereof to Lessor.
Lessor hereby designates Lessee as its attorney-in-fact for the sole
purpose of registration of any and all vehicles included as Equipment.

                      VI.  REPORTS AND INSPECTION

    6.1.  Upon notification thereof, Lessee and Lessor shall immediately
notify each other in writing of the attachment of any tax or other Lien
to the Equipment and of the full particulars thereof.

    6.2.  Lessee shall permit Lessor to inspect the Equipment during
normal business hours.

    6.3.  Lessee shall promptly and fully report to Lessor in writing if
the Equipment is lost or damaged (where the estimated repair costs would
exceed ten percent (10%) of its then fair market value), or is otherwise
involved in an accident causing personal injury or property damage.

                        VII.  USE AND OPERATION

    7.1  Lessee agrees that the Equipment shall be used solely in the
conduct of its business and in a manner complying with all applicable
federal, state, and local laws and regulations.

    7.2  Lessee shall not assign, mortgage, sublet or hypothecate the
Equipment, or the interest of Lessee hereunder without Lessor's prior
written consent.

                   VIII.  MAINTENANCE; MODIFICATIONS

    8.1.  Lessee, at its sole expense, shall maintain the Equipment in
good operating order, repair, condition and appearance in accordance with
manufacturer's recommendations, normal wear and tear excepted.  Lessee
shall not remove the existing Equipment plates, tags or identifying
labels showing Lessor's ownership and shall promptly affix such
identification to any replacement Equipment under Section 11.1.

    8.2.  Lessee shall not, without the prior written consent of Lessor,
affix or install any accessory, equipment or device on the Equipment if

                                4<PAGE>
<PAGE>

such addition will impair the originally intended function or use of the
Equipment.  All additions, repairs, parts, supplies, accessories,
equipment, and devices furnished, attached or affixed to the Equipment
which are not readily removable shall be made only in compliance with
applicable law, including Internal Revenue Service guidelines, and shall
become Equipment, as defined herein.

    8.3.  Any alterations or modifications to the Equipment that may,
during the term hereof, be required to comply with any law, rule or
regulation shall be made at Lessee's expense.

                          IX.  LOSS OR DAMAGE

    9.1.  Lessee hereby assumes and shall bear the entire risk of any
loss, theft, damage to, or destruction of, the Equipment.  Lessee shall
not be released from the payment of any rent or any sum which may become
due hereunder by reason of any loss of or damage to the Equipment except
to the extent such shall have resulted from a breach of Lessor's warranty
set forth in Section 17.2(b).  Lessee agrees that Lessor shall not incur
liability to Lessee for any loss of business, loss of profits, expenses,
or any damages resulting to Lessee by reason of any delay caused by any
non-performance, defective performance or breakdown of the Equipment.

    9.2  Lessee acknowledges that this is a master lease agreement and
that the consideration provided under this Agreement relates to the
Equipment in aggregate and that such consideration is less than that
which would have been charged had each item of Equipment been valued
individually.  Accordingly, in the event any one or more items of
Equipment becomes lost, stolen, destroyed, damaged, inoperable or
otherwise defective after the Origination Date, Lessor shall be under no
obligation to replace or repair such Equipment, nor shall there be any
reduction in the consideration to be paid under Sections 2.2 or 11.1 or
otherwise by Lessee under this Agreement.

    9.3.  The Parties acknowledge that the Equipment includes certain
leasehold improvements and fixtures (collectively, "Leasehold
Improvements") related to certain real estate leases assumed by Lessee
and certain real estate sublet by Lessee from Lessor (collectively, "Real
Estate Agreements").  The Leasehold Improvements are being leased to
Lessee hereunder to the extent permitted by, and subject to the
provisions of, the appropriate Real Estate Agreement.  To the extent
permitted by, and subject to the provisions of, the appropriate Real
Estate Agreement, upon the conclusion of the term of such agreement, the
Leasehold Improvements may be removed and relocated by Lessee, provided
that Lessee shall be liable for any damage which may have been caused by
such removal and relocation.

                             X.  INSURANCE

    10.1.  Lessee agrees, at its expense, to keep all the Equipment
insured for such amounts and against such hazards as Lessor reasonably
may require, including, but not limited to, insurance for damage to or
                                
                                5<PAGE>
<PAGE>

loss of the Equipment and liability coverage for personal injuries, death
or property damage, with Lessor named as additional insured and with a
loss payable clause in favor of Lessor, as its interest may appear,
irrespective of any breach of warranty or other act or omission of
Lessee.  All such policies shall be with companies, and on terms
reasonably satisfactory to Lessor.  Lessee agrees to deliver to Lessor
evidence of insurance satisfactory to Lessor.  With respect to a
liability claim against Lessor, Lessee hereby appoints Lessor as Lessee's
attorney-in-fact to make proof of loss and claim for insurance with
respect to the Equipment, and to make adjustments with insurers and to
receive payment of and execute or endorse all documents and instruments
in connection with payments made as a result of such insurance policies.
Any expense of Lessor in adjusting or collecting insurance shall be borne
by Lessee.  Lessee will not make adjustments with insurers except
(a) with respect to claims for damage to the Equipment where the repair
costs do not exceed ten percent (10%) of its fair market value, or
(b) with Lessor's written consent.  Lessor shall, at its option, apply
proceeds from property damage insurance (after deduction of any
applicable expenses), to repair or replace the Equipment or any portion
thereof, or satisfy any obligation of Lessee to Lessor hereunder.  To the
extent Lessor purchases replacements for any Equipment, such replacements
shall be deemed to be Equipment and shall be governed by the terms of
this Agreement.

                 XI.  PURCHASE OPTION/LEASE TERMINATION

    11.1.  As long as no material default exists and termination shall
not have resulted from an exercise by Lessee of its termination rights
under Section 2.5, Lessee may purchase all, but not less than all, of the
Equipment on an AS IS basis for a cash consideration of One Million Seven
Hundred Thousand and no/100 Dollars ($1,700,000.00) as of the Termination
Date.  The parties agree that such price is an agreed good faith estimate
of the value of the Equipment as of such date.  The option to purchase
shall be exercised by Lessee giving to Lessor, at least sixty (60) days
before the Termination Date, written notice of Lessee's intention to
exercise such option.

    11.2.  Unless Lessee exercises the purchase option described in
Section 11.1, as of the Termination Date, regardless of the cause of such
termination, Lessee shall, at its expense:  (a) perform any repairs
required to place each item of Equipment in good working order; (b) cause
the Equipment to be de-installed, disassembled and crated by a person
acceptable to Lessor, and (c) return the Equipment to a location Lessor
shall direct.

                             XII.  DEFAULT

    12.1.  Lessor may in writing declare this Agreement in default upon
any of the following events:  (a) Lessee breaches its obligation to pay
rent or any other sum when due and fails to cure the breach within five
(5) days after notice thereof, provided that an act of default shall not
be deemed to have occurred hereunder relative to a dispute regarding the

                                6<PAGE>
<PAGE>

exercise of set-off rights during the pendency of proceedings under
Section 1.04 of the Purchase Agreement in connection therewith;
(b) Lessee breaches any of its insurance obligations; (c) Lessee breaches
any of its other obligations and fails to cure that breach within ten
(10) days after notice thereof; (d) any representation or warranty made
by Lessee in connection with this Agreement shall be false or misleading;
(e) Lessee becomes insolvent or ceases to do business as a going concern;
(f) the Equipment is illegally used; or (g) a petition is filed by or
against Lessee under any bankruptcy or insolvency laws.

    12.2.  After default, Lessee, without further demand, shall pay to
Lessor all rent, Purchase Consideration and other sums due or to become
due under this Agreement, together with costs of collection and
reasonable attorneys' fees.  In the event all such payments (including
Purchase Consideration) are not promptly made, title to the Equipment
shall be vested in Lessor.  Lessee shall promptly, at its expense:
(a) perform any repairs required to place each item of Equipment in good
working order for its intended purpose; (b) cause the Equipment to be de-
installed, disassembled and crated by a person acceptable to Lessor, and
(c) return the Equipment to a location Lessor shall direct.  Lessor may,
but shall not be required to, sell the Equipment at private or public
sale, in bulk or in parcels, with or without notice, and without having
the Equipment present at the place of sale; or Lessor may lease, dispose
of or keep idle the Equipment; and Lessor may use Lessee's premises for
any or all of the foregoing without liability for rent, costs, damages or
otherwise.  The proceeds of sale, lease or other disposition, if any,
shall be applied in the following order of priorities: (a) to pay all of
Lessor's costs, charges and expenses incurred in taking, removing,
holding, repairing and selling, leasing or disposing of Equipment; (b) to
pay Lessor all sums due from Lessee hereunder (with sums for Purchase
Consideration being applied last); and (c) any surplus shall be retained
by Lessor.  Lessee promptly shall pay any deficiency.

    12.3.  These remedies are cumulative, and any may be exercised in
lieu of or in addition to each other or any remedies at law or in equity.
Lessee waives notice of sale or other disposition, the time and place
thereof, and the manner and place of any advertising.  Waiver of any
default shall not be a waiver of any other default.

                           XIII.  ASSIGNMENT

    13.1.  Neither Lessor nor Lessee may assign this Agreement without
the other party's prior written consent, which consent from Lessee shall
not be unreasonably denied or delayed but which Lessor may grant or deny
in its sole discretion.  Lessee and Lessor hereby waive and agree not to
assert against any such assignee any defense, set-off, recoupment claim
or counterclaim which it has or may at any time have against the other
party for any reason whatsoever, except to the extent specifically
provided in this Agreement or the Purchase Agreement.

                                7<PAGE>
<PAGE>


                      XIV.  NET LEASE; NO SET-OFF

    14.1.  This Agreement is a net lease.  Lessee's obligation to pay
rent and other amounts due shall be absolute and unconditional.  Lessee
shall not be entitled to any abatement or reductions of, or set-offs
against, the rent or other amounts due, except to the extent specifically
provided in the Purchase Agreement or this Agreement.  This Agreement
shall not terminate or affect the obligations of Lessee by reason of any
defect in or damage to, or loss of possession, use or destruction of, the
Equipment.

                          XV.  INDEMNIFICATION

    15.1.  Lessee agrees to indemnify and hold harmless Lessor, its
Affiliates (as defined in the Purchase Agreement) and their successors
from and against any and all losses, damages, penalties, injuries,
claims, actions and suits, including reasonable attorneys' fees
(collectively, "Damages"), arising out of (i) the ownership of Equipment
during the Term, and the delivery, lease, possession, maintenance, use,
condition, return or operation of the Equipment; (ii) the condition of
the Equipment sold or disposed of after use by Lessee; or (iii) the
breach of any representation, warranty or covenant of Lessee hereunder.
Lessee shall defend any actions based on this provision.

    15.2.  Lessor agrees to indemnify and hold hereunder Lessee, its
Subsidiaries (as defined in the Purchase Agreement) and their successors
from and against any and all Damages arising out of the breach of any
representation, warranty or covenant of Lessor hereunder.

                            XVI.  DISCLAIMER

    16.1.  EXCEPT AS SPECIFICALLY SET FORTH IN SECTION 17.2, LESSOR DOES
NOT MAKE, AND HAS NOT MADE, ANY WARRANTY OR REPRESENTATION, AND
SPECIFICALLY DISCLAIMS ANY SUCH WARRANTY OR REPRESENTATION, EITHER
EXPRESS OR IMPLIED, WRITTEN OR ORAL, WITH RESPECT TO THE EQUIPMENT,
INCLUDING ANY WARRANTY AS TO DESIGN, COMPLIANCE WITH SPECIFICATIONS,
QUALITY OF MATERIALS OR WORKMANSHIP, MERCHANTABILITY, FITNESS FOR ANY
PURPOSE, USE OR OPERATION, SAFETY, PATENT, TRADEMARK OR COPYRIGHT
INFRINGEMENT, OR TITLE.

       XVII.  REPRESENTATIONS AND WARRANTIES OF LESSEE AND LESSOR

    17.1.  Lessee hereby represents and warrants to Lessor that on the
Origination Date hereof:

         (a)  Lessee has adequate power to enter into, and perform
    under, this Agreement and all related documents (collectively,
    "Documents") and is duly qualified to do business as necessary to
    carry on its business and operations.

         (b)  The Documents have been duly authorized, executed and
    delivered by Lessee and constitute valid, legal and binding

                                8<PAGE>
<PAGE>

    agreements, enforceable in accordance with their terms.

         (c)  No approval, consent or withholding of objections is
    required from any governmental authority with respect to the
    execution by Lessee of the Documents.

         (d)  The execution and performance by Lessee of the
    Documents will not: (i) violate any judgment, order, law or
    regulation applicable to Lessee or any provision of Lessee's
    Articles of Incorporation or By-Laws; or (ii) result in any
    breach of, constitute a default under or result in the creation
    of any lien, charge, security interest or other encumbrance upon
    the Equipment pursuant to any indenture, mortgage, credit
    agreement or other instrument to which Lessee is a party.

         (e)  There are no suits or proceedings pending or threatened
    in court or before any administrative agency against Lessee which
    would adversely affect Lessee's ability to fulfill its
    obligations hereunder.

         (f)  Lessee is and will be validly existing and in good
    standing under the laws of the state of its incorporation.

         (g)  The Equipment will at all times be used for commercial
    or business purposes.

    17.2.  Lessor hereby represents and warrants to Lessee that on the
date hereof:

         (a)  Lessor has good, clear and sufficient title to the
    Equipment, free and clear of all Liens other than those imposed
    in connection with the Assumed Liabilities, as defined in the
    Purchase Agreement.

         (b)  Each item of Equipment having a depreciated value on
    Lessor's books greater than Five Thousand and no/100 Dollars
    ($5,000.00) will be in fully operational condition (except for
    usual wear and tear which is not such as to affect their
    operability.)

         (c)  Lessor has adequate power to enter into, and perform
    under, the Documents and is duly qualified to do business as
    necessary to carry on its businesses and operations.

         (d)  The Documents have been duly authorized, executed and
    delivered by Lessor and constitute valid and binding agreements,
    enforceable in accordance with their terms.

         (e)  No approval, consent or withholding of objections is
    required from any governmental authority with respect to the
    execution by Lessor of the Documents.

                                9<PAGE>
<PAGE>


         (f)  The execution and performance by Lessor of the
    Documents will not: (i) violate any judgment, order, law or
    regulation applicable to Lessor or any provision of Lessor's
    Articles of Incorporation or By-Laws; or (ii) result in any
    breach of, constitute a default under, or result in the creation
    of any lien, change, security interest or other encumbrance upon
    the Equipment pursuant to any indenture, mortgage, credit
    agreement or other instrument.

         (g)  There are no suits or proceedings pending or threatened
    in court or before any administrative agency against Lessor which
    would adversely affect Lessor's ability to fulfill its
    obligations hereunder.

         (h)  Lessor is and will be validly existing under the laws
    of its state of incorporation.

                         XVIII.  MISCELLANEOUS

    18.1.  Lessee authorizes Lessor to execute and file protective
financing statements signed only by Lessor on the Equipment and agrees
that any filing fees incurred shall be paid by Lessee.  Lessee agrees,
upon Lessor's request, to execute any instrument necessary or expedient
for filing, recording or perfecting the interest of Lessor.

    18.2.  Time is of the essence under this Agreement.  All notices
required to be given hereunder shall be deemed adequately given if sent
by registered or certified mail or nationally recognized overnight
courier service to the addressee at its address stated herein, or at such
other place as such addressee may have designated in writing.  Notice
shall be deemed given three (3) business days after mailing or one (1)
business day after delivery to an overnight courier service.  This
Agreement and any Schedule hereto constitute the entire agreement of the
parties with respect to the subject matter hereof.  No variation or
modification of this Agreement or any waiver of any of its provisions or
conditions shall be valid unless in writing and signed by an authorized
representative of the Parties hereto.

    18.3.  Any rent or other amount not paid to Lessor when due hereunder
(subject to Lessee's set off rights under the Purchase Agreement) shall
bear interest at the lesser of twelve percent (12%) per annum or the
maximum rate allowed by law.  Any provisions in this Agreement and any
Schedule which are in conflict with any statute, law or applicable rule
shall be deemed omitted, modified or altered to conform thereto.

                                10<PAGE>
<PAGE>


    18.4.  This Agreement shall be governed by the laws of the State of
Indiana, without giving effect to its choice of laws provisions,
regardless of the location from time to time of the Parties or the
Equipment.

    IN WITNESS WHEREOF, Lessee and Lessor have caused this Agreement to
be executed by their duly authorized representatives as of the date first
above written.

LESSOR:                                LESSEE:

AMERICAN TESTING &
  ENGINEERING CORPORATION              ATC ENVIRONMENTAL INC.


By: /s/ Gerald D. Mann                 By: /s/ Nicholas J. Malino
    ---------------------------            ---------------------------
    Gerald D. Mann, President              Nicholas J. Malino
                                           Senior Vice President




<PAGE>
<PAGE>

                        
                        MASTER SUBLEASE
                (Indianapolis, Dallas, Atlanta)


      THIS  SUBLEASE,  dated  May 24, 1996,  is  by  and  between
American   Testing  and  Engineering  Corporation,   an   Indiana
corporation ("Sublessor"), and ATC Environmental Inc., a Delaware
corporation ("Sublessee").

                            Recitals

      Sublessor  and  Mann  Realty Co.,  an  Indiana  corporation
("Master  Lessor"), have entered into three (3) Lease Agreements,
each  dated May 24, 1996 ("Master Leases"), copies of  which  are
attached hereto as Exhibit A, pursuant to which Sublessor  leases
from  Master  Lessor  certain  real  property  more  particularly
described  in  Section 1 of each Master Lease (collectively,  the
"Premises").   Sublessor  and  Sublessee  have  entered  into  an
Agreement for Sale and Purchase of Business Assets, dated May 24,
1996  ("Purchase Agreement"), pursuant to, or in connection with,
which  Sublessee is purchasing from Sublessor certain assets  and
assuming   certain  liabilities  of  Sublessor.    The   Purchase
Agreement    contemplates    that   Sublessor    and    Sublessee
(collectively,  the  "Parties") will enter  into  this  Agreement
concurrent with the closing of the transactions described in  the
Purchase Agreement.

                             Terms

      In  consideration of the mutual covenants set forth  herein
and  for  other good and valuable consideration, the receipt  and
sufficiency  of  which the Parties hereby acknowledge,  Sublessor
and  Sublessee,  each  intending to be legally  bound,  agree  as
follows:

      1.   Sublease.  Sublessor hereby subleases the Premises  to
Sublessee,  and  Sublessee  hereby subleases  the  Premises  from
Sublessor, at the rental and upon all of the terms and conditions
set forth herein.

      2.    Term.   The  term  of  this sublease  ("Term")  shall
commence  on the date of this Sublease ("Commencement Date")  and
end  on the tenth anniversary hereof or such earlier date  as  it
shall  be  terminated  pursuant to the  terms  of  this  Sublease
("Termination Date").

     3.   Options to Terminate.

            (a) Sublessee shall have the option to terminate
     this   Sublease  as  to  any  of  the  Premises  sublet
     hereunder on the fourth anniversary of the date of this
     Agreement   or   every  successive   anniversary   date
     thereafter during the Term ("Option Termination  Date")
     if,  no  later than six (6) months prior to the  Option
     Termination Date,

                                1<PAGE>
<PAGE>

     Sublessee  shall have provided to Sublessor  a  written
     notice  which  includes a certificate of an  authorized
     officer  of  Sublessee  certifying  that,  as  to   the
     property  for  which the Sublease is to be  terminated,
     during  Sublessee's then most recently completed fiscal
     year, using Sublessee's best efforts, Sublessee has not
     recorded   at   least   $24,888,000,   $9,468,000    or
     $22,775,000    in   net   revenue   from    Sublessee's
     Indianapolis,    Dallas    or    Atlanta    operations,
     respectively.  Upon the termination of this Sublease in
     accordance  with its terms as to any of  the  Premises,
     all  obligations of Sublessee relative to such Premises
     shall  terminate  except  for those  which  shall  have
     accrued on or before such termination date.

            (b)    Sublessor  shall  have  the   option   of
     terminating this Sublease at the end of any lease  year
     by  giving written notice thereof to Sublessee at least
     30 days prior to the end of such lease year.

      4.    Basic  Rent.   Sublessee shall  pay  rent  and  other
payments  equal  to the rent and other payments  to  be  paid  by
Sublessor   to   Master   Lessor   under   each   Master    Lease
("Consideration")  at the same time as provided  in  each  Master
Lease.   Sublessee shall pay the Consideration directly to Master
Lessor and, on request, shall provide evidence of such payment to
Sublessor.

      5.    Rent  Premium.   In  addition to  the  Consideration,
Sublessee shall pay to Sublessor as additional consideration,  at
such address as Sublessor shall designate in writing from time to
time,  a rent premium in the amount of $4,500,000.00, which shall
be payable in installments as follows:

     Monthly in arrears during months 1-12      $ 51,750.00
     Monthly in arrears during months 13-48     $107,750.00

Notwithstanding  anything in this Sublease to the  contrary,  all
rent  premium  will  be deemed earned when paid  or  to  be  paid
hereunder regardless of whether Sublessee exercises its option to
terminate this Sublease pursuant to the provisions of Section 3.

     6.  Master Leases.

           (a)  This Sublease is, and at all times shall be,
     subject and subordinate to each Master Lease.

            (b)    The   terms,  conditions  and  respective
     obligations  of Sublessor and Sublessee to  each  other
     under  this  Sublease shall be the terms and conditions
     of each Master Lease except as set forth in Sections  5
     (regarding  rent  premium) or 6(g)  (regarding  certain
     taxes)  of this Sublease or provisions, if any, of  any
     Master  Lease which are directly contradicted  by  this
     Sublease, in which case the terms of the Sublease shall
     control over the Master Lease.  Therefore, for the

                                2<PAGE>
<PAGE>

     purposes  of this Sublease, wherever in a Master  Lease
     reference is made to the lessor thereunder, it shall be
     deemed to mean the Sublessor herein, and wherever in  a
     Master   Lease   reference  is  made  to   the   lessee
     thereunder,  it shall be deemed to mean  the  Sublessee
     herein.

            (c)    During  the  Term  and  for  all  periods
     subsequent for obligations which have arisen before the
     Termination  Date,  Sublessee hereby expressly  assumes
     and  agrees to perform and comply with, for the benefit
     of   Sublessor  and  Master  Lessor,  each  and   every
     obligation of Sublessor which accrues under each Master
     Lease  during the Term.  Such obligations are  referred
     to herein as "Sublessee's Assumed Obligations."

           (d)   Sublessee shall hold Sublessor free of  and
     harmless from all liability, judgments, costs, damages,
     claims   or  demands,  including,  without  limitation,
     reasonable  attorneys' fees, arising out of Sublessee's
     failure  to comply with or perform Sublessee's  Assumed
     Obligations or its additional obligations to  Sublessor
     set forth herein.

           (e)   Sublessor shall hold Sublessee free of  and
     harmless from all liability, judgments, costs, damages,
     claims   or  demands,  including,  without  limitation,
     reasonable  attorneys' fees, arising out of Sublessor's
     failure   to   comply   with  or  perform   Sublessor's
     obligations to Sublessee set forth herein.

            (f)    Sublessor  represents  and  warrants   to
     Sublessee that attached hereto as Exhibit A is  a  true
     and correct copy of each Master Lease, as currently  in
     effect, and that Sublessor is not in default thereunder
     nor,  to  Sublessor's knowledge, is  Master  Lessor  in
     default thereunder.

          (g)  Notwithstanding anything in this Agreement to
     the contrary, Seller shall pay all sales taxes due as a
     result  of this Sublease.  Further, Sublessee shall  be
     liable  for property or similar taxes pursuant  to  the
     provisions  of Section 6(b) of this Agreement  only  to
     the  extent  that  such  are  calculated  according  to
     historical means of real property assessment.

     7.   Deposit.

           (a)   Sublessee has paid to Sublessor  a  deposit
     ("Deposit")  in  the  amount  of  $2,000,000.00.    The
     Deposit  may  be  commingled with any  other  funds  of
     Sublessor   and   Sublessor,  except  as   specifically
     provided  below,  shall not be required  to  repay  the
     Deposit to Sublessee or to account to Sublessee in  any
     manner as to the Deposit.  No interest shall be payable
     to Sublessee with regard to the


                                3<PAGE>
<PAGE>

     Deposit.   Any portion of the Deposit not  refunded  in
     accordance with the provisions set forth below shall be
     treated as additional rent premium paid by Sublessee to
     Sublessor.

           (b)  Sublessee may be entitled to a return of all
     or a portion of the Deposit but only under the specific
     provisions of this Section 7.  The portion, if any,  of
     the  Deposit which shall be returned to Sublessee shall
     equal the product of (i) 0.4055 and (ii) the difference
     between  the  Projected  Net  Revenue  (as  hereinafter
     defined)  and  the Actual Net Revenue  (as  hereinafter
     defined) ("Deposit Refund"); provided, however,  in  no
     event  shall  the Deposit Refund exceed the  amount  of
     $2,000,000.00  and  in  the event  Actual  Net  Revenue
     exceeds  Projected  Net  Revenue,  there  shall  be  no
     Deposit  Refund.  No Deposit Refund shall  be  paid  by
     Sublessor   while  there  is  an  uncured  default   by
     Sublessee  under this Sublease, the Purchase  Agreement
     or  any other document executed in connection with  the
     Purchase Agreement.  Sublessor shall be entitled to set-
     off,  in accordance with the provisions of Section 1.04
     of  the  Purchase  Agreement, any such  default,  until
     cured, against any payments of Deposit Refund which are
     or  may become due and owing during the pendency  of  a
     default.   Sublessee  shall have  no  right,  title  or
     interest in and to the Deposit until all conditions  of
     this  Section  7  are met with respect  to  payment  to
     Sublessee of the Deposit Refund.

           (c)   A portion of the Deposit Refund, if any  is
     due,  shall  be  paid by Sublessor to Sublessee  within
     fifteen  (15)  days after the end of the second,  third
     and fourth lease years, and with respect to the payment
     due  after  the end of the first lease year  (if  any),
     within fifteen (15) days after agreement by and between
     the  parties  as  to the total amount  of  the  Deposit
     Refund, in the following percentages:

                       (i)   At  the end of  the  first
          lease year, Fifty-Eight percent (58%) of  the
          Deposit Refund;

                      (ii)   At  the end of the  second
          lease  year,  Fifteen percent  (15%)  of  the
          Deposit Refund;

                     (iii)   At  the end of  the  third
          lease  year,  Fifteen percent  (15%)  of  the
          Deposit Refund; and,

                      (iv)   At  the end of the  fourth
          lease  year,  Twelve  percent  (12%)  of  the
          Deposit Refund.


                                4<PAGE>
<PAGE>
     
     For purposes of this subsection (c), a lease year shall
     be  a  calendar year beginning on the Commencement Date
     or an anniversary of the Commencement Date.


          (d)  The term Projected Net Revenue shall mean the
     amount of $63,500,000.00.

           (e)   The term Actual Net Revenue shall mean  the
     gross  revenue generated from the offices of  Sublessee
     in  the cities listed in Exhibit B attached hereto  for
     the  one (1) year period beginning on June 1, 1996  and
     ending on May 31, 1997 minus revenue from contracts  of
     Purchaser in existence on the date prior to the Closing
     Date (the "Excluded Contracts"), minus payments made to
     subcontractors not affiliated with Sublessee which  are
     directly  attributable to the generation of  the  gross
     revenue,   such   as   subcontractor   labor,   outside
     laboratory, outside drilling services, and other direct
     expenses  (except  those  for the  Excluded  Contracts)
     including  travel, equipment rental and related  costs,
     performance   bond   costs  and   outside   print   and
     reproduction  services.  Sublessor shall use  its  best
     efforts to maximize Actual Net Revenue.  On a quarterly
     basis  during  that year, Sublessee  shall  deliver  to
     Sublessor within sixty (60) days after the end of  each
     quarter, a statement of Sublessee's calculation of  net
     revenues for the preceding quarter.  After the  end  of
     the  first  lease  year,  Sublessee  shall  deliver  to
     Sublessor  a  statement of Sublessee's  calculation  of
     Actual  Net Revenue and Deposit Refund.  This statement
     from  Sublessee  shall include a notice that  Sublessor
     shall  have a period of thirty (30) days after  receipt
     of   the   statement  to  request  an  audit   of   the
     calculations  contained in the  statement  and  of  all
     supporting documentation.  Sublessor shall then have  a
     period  of  thirty  (30)  days after  receipt  of  that
     statement to send to Sublessee a request to perform  an
     audit   of   Sublessee's  calculations  at  Sublessor's
     expense.   Sublessor shall then proceed  promptly  with
     that  audit and use best efforts to complete such audit
     within sixty (60) days after Sublessee makes its  books
     and  records  available to Sublessor.  Sublessor  shall
     cooperate  with such audit in all reasonable  respects,
     including  allowing access to its employees, its  books
     and    records    and   cooperation    in    contacting
     subcontractors.   Such  audit  shall  be  performed  by
     Coopers   &  Lybrand,  L.L.P.  or  such  other   public
     accounting firm or such other party as is acceptable to
     Sublessor and Sublessee.

       8.   Use.   Sublessee shall use the Premises  only  for  a
purpose permitted under the Master Lease.

       9.   Default.  In the event Sublessee defaults under  this
Sublease,  and  Sublessee shall fail to cure such default  within
the  applicable periods of time provided in each Master Lease  to
cure a
                                5<PAGE>
<PAGE>

breach, Sublessor shall be entitled to exercise all of the rights
and  remedies  available to the Master Lessor under  each  Master
Lease,  including, without limitation, all remedies available  at
law  or  in  equity.   Such remedies shall be cumulative  and  in
addition  to any other remedies Sublessor may have at law  or  in
equity.


       10.   Notices.   Notices  or  communications  required  or
permitted to be given under this Sublease shall be in writing and
shall  be  delivered  or  given  to  the  respective  parties  by
registered  or  certified mail, return receipt requested,  or  by
recognized overnight courier, at the following addresses,  unless
a party otherwise designates in writing:

Sublessor:     American Testing and Engineering Corporation
               8653 Bash Street
               Indianapolis, Indiana 46256
               Att'n:  Gerald D. Mann, President

with a copy sent in the same manner to:

               John C. Stark, Esq.
               Stark Doninger & Smith
               50 South Meridian Street, Suite 700
               Indianapolis, Indiana  46204-3542

Sublessee:     John Smith, Esq.
               ATC Environmental Inc.
               1515 E. 10th Street
               Sioux Falls, SD  57103

Notices mailed pursuant to this paragraph shall be deemed  to  be
given three (3) business days (or, if given by overnight courier,
one  (1)  business  day)  after the  date  of  mailing.   Notices
delivered in person shall be deemed given at time of receipt.

      11.  Governing Law.  This Sublease shall be governed by and
construed  in accordance with the laws of the State  of  Indiana,
without giving effect to its choice of laws provisions.

      12.   Binding Effect.  This Sublease shall be binding upon,
and  inure  to  the  benefit  of, the parties  hereto  and  their
respective agreed successors and assigns.

      13.   Controlling Agreement.  This Sublease sets forth  the
entire  agreement of the parties hereto with respect to  Lessee's
subletting  of  the Premises.  In the event of  an  inconsistency
between  a Master Lease and the provisions of this Sublease,  the
provisions of this Sublease shall control.

     14.  Amendments.  This Sublease may be amended only pursuant
to   an   instrument   in  writing  signed   by   an   authorized
representative of each of the parties hereto.

                                6<PAGE>
<PAGE>
                          
     15.  Dispute Resolution.  All disputes hereunder between the
parties shall be resolved in accordance with Section 10.15 of the
Asset Purchase Agreement.


     IN WITNESS WHEREOF, Sublessor and Sublessee have caused this
Sublease  to  be  executed as of the day  and  year  first  above
written.


AMERICAN TESTING AND               ATC ENVIRONMENTAL INC.
  ENGINEERING CORPORATION



By: ___________________________    By: ___________________________
    Gerald  D.  Mann,  President       Nicholas  J.  Malino, Senior
                                       Vice President



CONSENT OF MASTER LESSOR


      Mann  Realty Co. hereby consents to, and agrees to be bound
by, the terms of the foregoing Sublease.



                                   MANN REALTY CO.


                                          /s/ Gerald D. Mann
Date: May 24, 1996                 By:  ______________________________
                                        Gerald D. Mann,
                                        General Partner


                                7
<PAGE>
<PAGE>

                AMTEC NON-COMPETITION AGREEMENT



      THIS  AGREEMENT,  dated as of the 24th day  of  May,  1996,
between  ATC ENVIRONMENTAL INC., a Delaware corporation with  its
principal  place of business at 104 East 25th Street,  New  York,
New  York  10010  ("ATC")  and AMERICAN TESTING  AND  ENGINEERING
CORPORATION, an Indiana corporation with its principal  place  of
business  at  8665 Bash Street, Indianapolis, Indiana  46256-1202
("Amtec").

      1.    Conditions  Precedent.  Conditions precedent  to  the
commencement  and  continued existence  of  this  Non-Competition
Agreement (this "Agreement") and all terms hereof are:   (i)  the
delivery  and  closing of an Agreement for Sale and  Purchase  of
Business Assets (the "Asset Purchase Agreement"), each and  every
Related Agreement referenced in the Asset Purchase Agreement  and
Bill  of  Sale  and  Assignment from Amtec to ATC  conveying  (or
leasing  as  applicable) to ATC the specific business  assets  of
Amtec  and  (ii)  the  actual consummation  of  such  transaction
resulting  in the acquisition of such Amtec assets  by  ATC  (the
"Asset  Purchase").   If the Asset Purchase  Agreement  shall  be
lawfully terminated or rescinded by any party thereto due to  the
fault  of  a  party  other than ATC, then  this  Agreement  shall
likewise terminate.

     2.   Term.  The term of this Agreement shall commence on the
date  first  set forth above and will continue thereafter  for  a
period of seven (7) years.

      3.   Payment.  For its performance throughout the full term
of  the  restrictive  covenants  of  Section  4.  and  the  other
obligations of this Agreement, ATC will:

           (a)   Cash  at  Closing.  Pay Amtec Four  Hundred
     Ninety Thousand and no/100 Dollars ($490,000.00) on the
     date of execution hereof.  This payment will be made by
     wire  transfer to the account of Seller  at  Bank  One,
     Indianapolis,  N.A., routing number 074000010,  account
     number 611612847.

           (b)  Anniversary Payment.   Pay Amtec One Million
     Eight    Hundred    Thousand   and    no/100    Dollars
     ($1,800,000.00) on the first anniversary  date  of  the
     date of execution of this Agreement.  This payment will
     be  made  by wire transfer to the account set forth  in
     (a).


                                1 of 4
<PAGE>
<PAGE>

      4.   Restrictive Covenants.  Amtec agrees, in consideration
of  the payments made by ATC hereunder, to abide strictly by  the
following covenants.  Amtec agrees that for a period of seven (7)
years  after Closing (one year after the last payment  due  under
the  Fixed Asset Lease executed as a Related Agreement), it  will
not  (except  for test drilling as now performed  by  James  Mann
under the name of "Raleigh Drilling" - Account No. 35-01 for  the
customers and in the territory now served):

           (a)  Non-Competition.  Within the regulated zone,
     either  directly or indirectly, perform  for  hire  the
     same  or  similar services in which ATC  or  Amtec  are
     engaged or own, or participate in, be employed  by,  or
     serve  as a consultant or other agent or contractor  to
     or for any business or enterprise (including any entity
     consisting  of  only Gerald D. Mann or members  of  the
     Mann  family), other than ATC, engaged in the  same  or
     similar  fields of services as ATC, without the express
     written consent of ATC.  The "regulated zone" means all
     areas within the fifty states of the United States  and
     all  counties  in  the  State of California  listed  on
     Schedule  4(a)  in which Amtec conducts business.   The
     fields  in which ATC or Amtec are engaged include  (but
     are  not  necessarily limited to):   asbestos  testing,
     design   and  consulting;  lead  testing,  design   and
     consulting;   environmental   assessments   and    risk
     assessments;  remedial investigations; remedial  action
     consulting,  planning and design; soil and  groundwater
     remediation; asbestos and general analytical laboratory
     services;  industrial hygiene consulting;  air  quality
     testing,  design  and  consulting;  environmental   and
     facilities   management   software   development    and
     distribution; civil and geo-technical engineering;  and
     geo-technical and materials testing.

           (b)   Non-Disclosure.  Use for  its  benefit,  or
     disclose,  communicate or divulge to, or  use  for  the
     direct  or  indirect  benefit  of,  any  person,  firm,
     association   or  company  other  than   ATC   or   its
     affiliates,  any  information  regarding  the  business
     methods,  business  policies,  procedures,  techniques,
     research  or  development projects  or  results,  trade
     secrets, customers or clients or any other confidential
     information  relating to or dealing with  the  business
     operations of ATC, the purchased assets or the business
     associated with the Asset Purchase.

            (c)    Non-Solicitation  -  Employees.    Either
     directly  or  indirectly, for itself or any  person  or
     entity  other  than ATC, hire or induce or  attempt  to
     influence any employee or former employee of ATC or its
     affiliates  to terminate such employment.  An  employee
     of  ATC shall be considered a "former employee"  for  a
     period  of  one  (1)  year  following  termination   of
     employment with ATC.

                          Page 2 of 4
<PAGE>
<PAGE>

           (d)   Non-Solicitation - Customers.   Within  the
     regulated zone, and, with respect to any customer  with
     whom  it has developed a relationship or about whom  it
     acquired  knowledge of its needs, preferences,  pricing
     or  other  information of material  competitive  value,
     within  any  location  where  that  customer  is  doing
     business, directly or indirectly on behalf of itself or
     any  third  party,  make  any sales  contact  with,  or
     solicit or accept business from, any customers  of  ATC
     or  its affiliates or of Amtec, provided however,  that
     this  restriction  shall  apply  only  to  products  or
     services which are competitive with those of ATC or its
     affiliates.

           (e)  Use of Names.  Except for the benefit of ATC
     and  its  affiliates,  use the name  "ATEC  Associates,
     Inc.," "ATEC," any of the other names listed in Section
     1.01(a)(6) as conveyed for the exclusive use of ATC, or
     any   customarily  utilized  portion  or   abbreviation
     thereof  as  a  business  name,  either  alone  or   in
     conjunction  with  other  words  or  represent  to  any
     potential  client  that they are the  "old"  or  "real"
     ATEC.

      5.    Definitions.   Except as otherwise  defined  in  this
Agreement  or  as  the context otherwise plainly requires,  terms
used  herein shall have the same meaning as in the Asset Purchase
Agreement.   Undefined terms shall have their  ordinary  meaning.
The  term "participate in" means "directly or indirectly, for its
own  benefit or for, with, or through any other person or entity,
own  manage,  operate, control, loan money to, or participate  in
the ownership (except as a non-controlling owner of less than  5%
of   the  stock  of  a  publicly-held  corporation),  management,
operation, or control of, or be connected as a director, officer,
employee, partner, consultant, agent, independent contractor,  or
otherwise  with, or acquiesce in the use of his  name  in."   The
term "participate in" does not include the interest of Gerald  D.
Mann  or members of the Mann family or Amtec in the WATEC limited
partnership  which  is  governed  by  the  WATEC  Non-Competition
Agreement executed on this date.

      6.    Reasonable  and  Necessary.  Amtec  agrees  that  the
provisions of this Agreement are reasonable in scope and duration
and  are necessary to protect the bona fide confidential business
information purchased by ATC from Amtec and to protect the  value
of  the  Purchased  Assets, the associated good  will  and  ATC's
interest therein.  Amtec agrees that it has either had offices or
has  actively and substantially performed services throughout the
entire  United States and that this area is therefore a necessary
and  reasonable coverage area.  Amtec expressly agrees  that  the
customer  names  and  other  customer  and  business  information
purchased by ATC from Amtec is proprietary, and it agrees that  a
breach of any of these provisions will cause irreparable harm for
which money damages alone will not be sufficient compensation and
that ATC

                          Page 3 of 4
<PAGE>
<PAGE>

shall  have  available to it, in addition to any  other  remedies
available  by  law, equitable remedies, including the  remedy  of
injunction,  to  enjoin the breach or threatened  breach  of  the
provisions of this paragraph 6.

      7.   Non-Assignability.  Amtec shall not let, transfer,  or
assign,  voluntarily or by operation of law, or  otherwise,  this
Agreement  or any part thereof, or any amounts due or  to  become
due hereunder, without the prior written consent of ATC.

     8.   Entire Agreement.  This Agreement sets forth the entire
understanding  of the parties with respect to the subject  matter
hereof,  supersedes  all memoranda or existing  agreements  among
them concerning such subject matter, and may be modified only  by
a written instrument duly executed by each party.

     9.   Dispute Resolution.  All disputes hereunder between the
parties shall be resolved in accordance with Section 10.15 of the
Asset Purchase Agreement.

      WHEREFORE, the parties have executed this Agreement on  the
date first set forth above.


ATC ENVIRONMENTAL INC.             AMERICAN TESTING AND
                                   ENGINEERING CORPORATION


By: /s/ Nicholas J. Malino         By: /s/ Gerald D. Mann
   --------------------------         --------------------------
   Nicholas Malino,                   Gerald D. Mann,
   Senior Vice President              President

           ATC                             Amtec




                          Page 4 of 4
<PAGE>
<PAGE>


                 MANN NON-COMPETITION AGREEMENT


     THIS AGREEMENT, dated as of the 24th day of May, 1996, among
ATC ENVIRONMENTAL INC., a Delaware corporation with its principal
place  of  business at 104 East 25th Street, New York,  New  York
10010 ("ATC"), GERALD D. MANN, a resident of the State of Florida
whose address is 28 Casa Mar Lane, Naples, Florida 33940 ("GDM"),
and  MANN  TECHNOLOGY,  INC.,  an Indiana  corporation  with  its
principal  place of business at  8665 Bash Street,  Indianapolis,
Indiana 46256-1202 ("MTI").

      1.    Conditions  Precedent.  Conditions precedent  to  the
commencement  and  continued existence  of  this  Non-Competition
Agreement (this "Agreement") and all terms hereof are:   (i)  the
delivery  and  closing of an Agreement for Sale and  Purchase  of
Business  Assets (the "Asset Purchase Agreement"), the Consulting
Services  Agreement between GDM and ATC, each and  every  Related
Agreement referenced in the Asset Purchase Agreement, and Bill of
Sale   and  Assignment  from  American  Testing  and  Engineering
Corporation  ("ATEC") to ATC conveying (or leasing as applicable)
to ATC  the specified business assets of ATEC and (ii) the actual
consummation of such transaction resulting in the acquisition  of
such  ATEC  assets by ATC (the "Asset Purchase").  If  the  Asset
Purchase  Agreement  or any of the Related  Agreements  shall  be
lawfully terminated or rescinded by any party thereto due to  the
fault  of  a  party  other than ATC, then  this  Agreement  shall
likewise terminate.

     2.   Term.  The term of this Agreement shall commence on the
date  first  set forth above and will continue thereafter  for  a
period of twenty (20) years.

      3.   Payment.  For its performance throughout the full term
of  the  restrictive  covenants  of  Section  4.  and  the  other
obligations of this Agreement, ATC will:

           (a)   Cash  at Closing.  Pay GDM Two Million  and
     no/100 Dollars ($2,000,000.00) on the date of execution
     hereof.  This payment will be made by wire transfer  to
     the  account named Gerald D. and Edna E. Mann at  First
     Union   National   Bank  of  Florida,  routing   number
     ABA 063000021, account number 3090007751657.

          (b)  Amortization of Consideration.  ATC deems the
     consideration paid to GDM as earned by him at an annual
     rate   of  One  Hundred  Thousand  and  no/100  Dollars
     ($100,000.00);  provided, however,  GDM  shall  not  be
     required to return any portion of such consideration in

                          Page 1 of 5
<PAGE>
<PAGE>

     the  event  that  this Agreement shall  be  terminated,
     whether  for  cause  or  otherwise,  and  the  remedies
     against  GDM of ATC shall be limited to actual  damages
     or  appropriate equitable relief against GDM, including
     injunction.   This  limitation  shall  not  necessarily
     prohibit the refund of consideration in the case  of  a
     rescission   ab initio of the transactions contemplated
     by the Purchase Agreement and the Related Agreements.

     4.   Restrictive Covenants.  GDM agrees, in consideration of
the  payments  made by ATC hereunder, to abide  strictly  by  the
following covenants.  GDM agrees that for a period of twenty (20)
years after Closing, he will not:

           (a)  Non-Competition.  Within the regulated zone,
     either  directly or indirectly, perform  for  hire  the
     same  or  similar  services in which ATC  or  ATEC  are
     engaged or own, or participate in, be employed  by,  or
     serve  as a consultant or other agent or contractor  to
     or for any business or enterprise (including any entity
     consisting of only GDM or members of the Mann  family),
     other  than ATC, engaged in the same or similar  fields
     of services as ATC, without the express written consent
     of  ATC.   The "regulated zone" means all areas  within
     the  fifty states of the United States and all counties
     in  the  State  of California listed in  Schedule  4(a)
     attached  hereto.  The fields in which ATC or ATEC  are
     engaged  include (but are not necessarily limited  to):
     asbestos  testing, design and consulting; lead testing,
     design  and  consulting; environmental assessments  and
     risk  assessments;  remedial  investigations;  remedial
     action  consulting,  planning  and  design;  soil   and
     groundwater    remediation;   asbestos   and    general
     analytical  laboratory  services;  industrial   hygiene
     consulting; air quality testing, design and consulting;
     environmental   and   facilities  management   software
     development  and distribution; civil and  geo-technical
     engineering;  and geo-technical and materials  testing.
     ATC  acknowledges that GDM has ownership  interests  in
     Mann  Realty Co. d/b/a D.B. Mann Development Co.  which
     develops,  owns and manages real estate and is  not  in
     competition with ATC or ATEC.  In addition, GDM has  an
     ownership interest in MTI which is the general  partner
     of Waste Abatement Technology, L.P. ("WATEC"), which is
     subject  to  a separate non-competition agreement  with
     ATC.

           (b)   Non-Disclosure.  Use for  his  benefit,  or
     disclose,  communicate or divulge to, or  use  for  the
     direct  or  indirect  benefit  of,  any  person,  firm,
     association   or  company  other  than   ATC   or   its
     affiliates,  any  information  regarding  the  business
     methods,  business  policies,  procedures,  techniques,
     research or development

                          Page 2 of 5
<PAGE>
<PAGE>

     projects  or  results,  trade  secrets,  customers   or
     clients  or any other confidential information relating
     to  or dealing with the business operations of ATC, the
     Purchased  Assets or the business associated  with  the
     Purchased  Assets as defined under the  Asset  Purchase
     Agreement.

            (c)    Non-Solicitation  -  Employees.    Either
     directly  or indirectly, for himself or any  person  or
     entity  other  than ATC, hire or induce or  attempt  to
     influence any employee or former employee of ATC or its
     affiliates  to terminate such employment.  An  employee
     of  ATC shall be considered a "former employee"  for  a
     period  of  one  (1)  year  following  termination   of
     employment with ATC.

           (d)   Non-Solicitation - Customers.   Within  the
     regulated zone, and, with respect to any customer  with
     whom  he has developed a relationship or about whom  he
     acquired  knowledge of its needs, preferences,  pricing
     or  other  information of material  competitive  value,
     within  any  location  where  that  customer  is  doing
     business,  directly or indirectly on behalf of  himself
     or  any  third party, make any sales contact  with,  or
     solicit or accept business from, any customers  of  ATC
     or  its  affiliates or of ATEC, provided however,  that
     this  restriction  shall  apply  only  to  products  or
     services which are competitive with those of ATC or its
     affiliates.

           (e)  Use of Names.  Except for the benefit of ATC
     and  its  affiliates,  use the name  "ATEC  Associates,
     Inc.,"   "ATEC,"  any  of  the other  names  listed  in
     Section   1.01(a)(6)  of  the  Purchase  Agreement   as
     conveyed  for  the  exclusive  use  of  ATC,   or   any
     customarily utilized portion or abbreviation thereof as
     a  business  name, either alone or in conjunction  with
     other  words or represent to any potential client  that
     they are the "old" or "real" ATEC.

      5.    Definitions.   Except as otherwise  defined  in  this
Agreement  or  as  the context otherwise plainly requires,  terms
used  herein shall have the same meaning as in the Asset Purchase
Agreement.   Undefined terms shall have their  ordinary  meaning.
The  term "participate in" means "directly or indirectly, for his
own  benefit or for, with, or through any other person or entity,
own  manage,  operate, control, loan money to, or participate  in
the ownership (except as a non-controlling owner of less than  5%
of   the  stock  of  a  publicly-held  corporation),  management,
operation, or control of, or be connected as a director, officer,
employee, partner, consultant, agent, independent contractor,  or
otherwise  with, or acquiesce in the use of his  name  in."   The
term  "participate in" does not include ATEC's,  MTI's  or  GDM's
(and  his  family)  interest in WATEC which is  governed  by  the
WATEC Non-Competition Agreement executed on this date.


                          Page 3 of 5
<PAGE>
<PAGE>

       6.    Reasonable  and  Necessary.   GDM  agrees  that  the
provisions of this Agreement are reasonable in scope and duration
and  are necessary to protect the bona fide confidential business
information purchased by ATC from ATEC and to protect  the  value
of
the Purchased Assets, the associated good will and ATC's interest
therein.   GDM  agrees  that it has either  had  offices  or  has
actively  and  substantially performed  services  throughout  the
entire  United States and that this area is therefore a necessary
and  reasonable  coverage area.  GDM agrees that because  of  his
principal  position  in  ATEC  with  access  to  all  proprietary
information  and with key customer relationships, the restrictive
covenants  of him personally herein are necessary and  reasonable
for the protection of the Purchased Assets.  GDM expressly agrees
that   the   customer  names  and  other  customer  and  business
information  purchased by ATC from ATEC is  proprietary,  and  it
agrees  that  a  breach  of any of these  provisions  will  cause
irreparable  harm  for  which money damages  alone  will  not  be
sufficient compensation and that ATC shall have available to  it,
in  addition  to  any other remedies available by law,  equitable
remedies,  including  the  remedy of injunction,  to  enjoin  the
breach   or   threatened  breach  of  the  provisions   of   this
paragraph 6.

       7.   Non-Assignability.  GDM shall not let,  transfer,  or
assign,  voluntarily or by operation of law, or  otherwise,  this
Agreement  or any part thereof, or any amounts due or  to  become
due hereunder, without the prior written consent of ATC.

      8.  Entire Agreement.  This Agreement sets forth the entire
understanding  of the parties with respect to the subject  matter
hereof,  supersedes  all memoranda or existing  agreements  among
them concerning such subject matter, and may be modified only  by
a written instrument duly executed by each party.

       9.   Disability  or Death of GDM.  In  the  event  of  the
disability or death of GDM, MTI shall be responsible through  its
officers  and  employees for the performance of  the  duties  and
responsibilities  of  GDM  during  the  remaining  term  of  this
Agreement.

      10.   Separability.  If any provision of this Agreement  is
invalid, illegal, or unenforceable, the balance of this Agreement
shall remain in effect and the arbitrator shall have authority to
modify  such  provision to render it lawful,  unless  the  result
thereof would result in an unjust modification of the balance  of
rights and obligations hereunder.  Notwithstanding the foregoing,
no  modification shall require GDM to refund any portion  of  the
Consideration.

     11.  Dispute Resolution.  All disputes hereunder between the
parties shall be resolved in accordance with Section 10.15 of the
Asset Purchase Agreement.


                          Page 4 of 5
<PAGE>
<PAGE>

     IN WITNESS WHEREOF, the parties have executed this Agreement
by duly authorized officers in the case of ATC and MTI and caused
it to be dated as first above written.


ATC ENVIRONMENTAL INC.


By: /s/ Nicholas J. Malino      By:   /s/ Gerald D. Mann
   -----------------------         ----------------------------
   Nicholas J. Malino,                  Gerald D. Mann
   Senior Vice President

           ATC                                  GDM



                                   MANN TECHNOLOGY, INC.


                                   By:  /s/ Gerald D. Mann
                                      --------------------------
                                      Gerald D. Mann, President

                                                 MTI





                          Page 5 of 5

<PAGE>
<PAGE>

                WATEC NON-COMPETITION AGREEMENT


      THIS  AGREEMENT,  dated as of the 24th day  of  May,  1996,
between  ATC ENVIRONMENTAL INC., a Delaware corporation with  its
principal  place of business at 104 East 25th Street,  New  York,
New  York 10010 ("ATC") and WASTE ABATEMENT TECHNOLOGY, L.P.,  an
Indiana  limited partnership with its principal place of business
at   1300  Williams  Drive,  Suite  B,  Marietta,  Georgia  30066
("WATEC").

      1.    Conditions  Precedent.  Conditions precedent  to  the
commencement  and  continued existence  of  this  Non-Competition
Agreement  (the "Agreement") and all terms hereof are:   (i)  the
delivery  and  closing of an Agreement for Sale and  Purchase  of
Business Assets (the "Asset Purchase Agreement'), each and  every
Related Agreement referenced in the Asset Purchase Agreement  and
Bill  of  Sale  and  Assignment from ATEC to  ATC  conveying  (or
leasing  as  applicable) to ATC the specific business  assets  of
ATEC  and  (ii)  the  actual  consummation  of  such  transaction
resulting  in  the acquisition of such ATEC assets  by  ATC  (the
"Asset Purchase").  If the Asset Purchase Agreement or any of the
Related  Agreements shall be lawfully terminated or rescinded  by
any  party  thereto due to the fault of a party other  than  ATC,
then this Agreement shall likewise terminate.

     2.   Term.  The term of this Agreement shall commence on the
date  first  set forth above and will continue thereafter  for  a
period  of the shorter of five (5) years or so long as  the  Mann
family and/or ex-employees of ATEC shall have ownership interests
directly or indirectly in WATEC ("Term").

      3.    Consideration.  The consideration provided by ATC for
the   restrictive  covenants  and  other  obligations  of   WATEC
hereunder  is  the  sum  of  Ten  Thousand  and  no/100   Dollars
($10,000.00)  to be paid on execution hereof and ATC's  execution
and  performance of the Asset Purchase Agreement and the  Related
Agreements.    American   Testing  and  Engineering   Corporation
("ATEC"),  WATEC's limited partner and ninety-nine percent  (99%)
equity  owner,  and Gerald D. Mann, the owner of WATEC's  general
partner  Mann  Technology, Inc., are both principal beneficiaries
of  the  consideration to be paid by ATC under the Asset Purchase
Agreement.

      4.   Restrictive Covenants.  WATEC agrees to strictly abide
by  the following restrictive covenants.  WATEC agrees that,  for
the Term, it will not:



                          Page 1 of 3
<PAGE>
<PAGE>

           (a)  Non-Competition.  Within the regulated zone,
     either  directly or indirectly, perform  for  hire  the
     consulting  services in which either ATC  or  ATEC  are
     engaged or own, or participate in, be employed  by,  or
     serve  as a consultant or other agent or contractor  to
     or  for  any  business or enterprise  other  than  ATC,
     engaged  in  such  consulting  services,  without   the
     express  written  consent of ATC. The "regulated  zone"
     means  all  area within the fifty states of the  United
     States  and  all  counties in the State  of  California
     listed   on   Schedule  4(a)  attached   hereto.    The
     consulting  services in which ATC or ATEC  are  engaged
     include (but are not necessarily limited to):  asbestos
     testing,  design  and consulting; lead testing,  design
     and  consulting;  environmental  assessments  and  risk
     assessments;  remedial investigations; remedial  action
     consulting,  planning and design; asbestos and  general
     analytical  laboratory  services;  industrial   hygiene
     consulting; air quality testing, design and consulting;
     environmental   and   facilities  management   software
     development  and distribution; civil and  geo-technical
     engineering;  and geo-technical and materials  testing.
     WATEC   shall   not   be  precluded  from   performing:
     (i)  environmental remediation contracting  or  general
     contracting  services  or (ii)  design  and  consulting
     services,  even  of  the kinds  performed  by  ATC  (or
     formerly  by  ATEC), to the extent  such  services  are
     incidental  on  a  project to  primary  remediation  or
     general contracting services.

            (b)    Non-Solicitation  -  Employees.    Either
     directly  or  indirectly, for itself or any  person  or
     entity  other  than ATC, hire or induce or  attempt  to
     influence any employee or former employee of ATC or its
     affiliates or any employee or former employee  of  ATEC
     (except such former employees of ATEC whom WATEC  hired
     prior  to April 23, 1996, and former employees of  ATEC
     who  were  not offered employment by ATC), to terminate
     such  employment.  An employee of either  ATC  or  ATEC
     shall be considered a "former employee" for a period of
     one  (1)  year  following  termination  except  as   to
     employees not offered employment by ATC.

           (c)  Use of Names.  Except for the benefit of ATC
     and  its  affiliates,  use the name  "ATEC  Associates,
     Inc.,"
     "ATEC,"    any   of   the   other   names    listed    in
     Section  1.01(a)(6) of the Purchase Agreement as conveyed
     for the exclusive use of ATC, or any customarily utilized
     portion  or  abbreviation thereof  as  a  business  name,
     either  alone  or  in  conjunction with  other  words  or
     represent to any potential client that they are the "old"
     or "real" or ATEC.

      Notwithstanding the foregoing, the covenants of WATEC shall
only apply as long as the Mann family and/or ex-employees of ATEC
shall have ownership interests directly or indirectly in WATEC.


                          Page 2 of 3
<PAGE>
<PAGE>

      4.    Definitions.   Except as otherwise  defined  in  this
Agreement  or  as  the context otherwise plainly requires,  terms
used  herein shall have the same meaning as in the Asset Purchase
Agreement.   Undefined terms shall have their  ordinary  meaning.
The  term "participate in" means "directly or indirectly, for its
own  benefit or for, with, or through any other person or entity,
own,  manage, operate, control, loan money to, or participate  in
the ownership (except as a non-controlling owner of less than  5%
of   the  stock  of  a  publicly-held  corporation),  management,
operation, or control of, or be connected as a director, officer,
employee, partner, consultant, agent, independent contractor,  or
otherwise with, or acquiesce in the use of his name in."

      5.    Reasonable  and  Necessary.  WATEC  agrees  that  the
provisions of this Agreement are reasonable in scope and duration
and  are necessary to protect the bona fide confidential business
information purchased by ATC from ATEC and to protect  the  value
of  the  Purchased  Assets, the associated good  will  and  ATC's
interest  therein.  WATEC agrees that because of its relationship
to  ATEC and its employees and position of confidence and  access
to  information and relationships, these covenants are reasonable
and  necessary to protect ATC's interest in the Purchased Assets.
WATEC expressly agrees that the customer names and other customer
and   business  information  purchased  by  ATC  form  ATEC   are
proprietary,  and  it  agrees that  a  breach  of  any  of  these
provisions  will cause irreparable harm for which  money  damages
alone will not be sufficient compensation and that ATC shall have
available  to it, in addition to any other remedies available  by
law,  equitable remedies, including the remedy of injunction,  to
enjoin the breach or threatened breach of the provisions of  this
section.

     6.   Entire Agreement.  This Agreement sets forth the entire
understanding  of the parties with respect to the subject  matter
hereof,  supersedes  all memoranda or existing  agreements  among
them concerning such subject matter, and may be modified only  by
a written instrument duly executed by each party.

     7.   Dispute Resolution.  All disputes hereunder between the
parties shall be resolved in accordance with Section 10.15 of the
Asset Purchase Agreement.

      WHEREFORE, the parties have executed this Agreement on  the
date first set forth above.


ATC  ENVIRONMENTAL  INC.             WASTE ABATEMENT  TECHNOLOGY,
L.P.

By: /s/ Nicholas J. Malino         By:   /s/ Gerald D. Mann
   -------------------------          ----------------------------
    Nicholas  J. Malino,                Gerald D. Mann, President
of
   Senior Vice President              Mann Technologies, Inc.,
                                           General Partner

          ATC                                   WATEC


                          Page 3 of 3
<PAGE>
<PAGE>


                       SECURITY AGREEMENT


       This  Security  Agreement,  dated  May  24,  1996,  is  by
ATC  Environmental  Inc., a Delaware corporation  ("Debtor"),  in
favor of American Testing and Engineering Corporation, an Indiana
corporation ("Secured Party").

                            Recitals

       Debtor,  Secured  Party  and  Gerald  D.  Mann,  principal
shareholder of Secured Party ("Mr. Mann"), have entered  into  an
Agreement for Purchase and Sale of Business Assets, dated May 24,
1996  ("Purchase Agreement"), which contemplates (i) the purchase
and  sale  of certain business assets of Secured Party, (ii)  the
assumption by Debtor of certain debts and obligations of  Secured
Party,  including, without limitation, those assumed pursuant  to
an  Assumption  Agreement  of even date  herewith  among  Debtor,
Secured  Party and Mr. Mann ("Assumption Agreement"),  (iii)  the
execution  and  delivery  of a Master Equipment  Lease  Agreement
between  Debtor and Secured Party ("Equipment Lease  Agreement"),
(iv)  the  execution  and  delivery of  Sublease  Agreements  for
various  properties  being  sublet by  Secured  Party  to  Debtor
(collectively, the "Sublease Agreements"), (v) the execution  and
delivery   of   noncompetition  agreements   (collectively,   the
"Noncompetition  Agreements")  between  (A)  Debtor  and  Secured
Party,  (B)  Debtor  and  Mr. Mann,  and  (C)  Debtor  and  Waste
Abatement Technology, L.P., an Indiana limited partnership  which
is  an  affiliate  of  Secured  Party  ("WATEC"),  and  (vi)  the
execution   and  delivery  of  a  Consulting  Services  Agreement
("Consulting  Agreement")  among  Debtor,  Mr.  Mann   and   Mann
Technology,  Inc., an Indiana corporation ("MTI").  The  Purchase
Agreement,   Assumption  Agreement,  Equipment  Lease  Agreement,
Sublease  Agreements,  Noncompetition Agreements  and  Consulting
Agreement  are  hereinafter  collectively  referred  to  as   the
"Agreements."

                             Terms

      In  consideration of the foregoing and for other  good  and
valuable consideration, the receipt and sufficiency of which  the
Parties  hereby  acknowledge,  Debtor  and  Secured  Party,  each
intending to be legally bound, hereby agree as follows:

      1.   Debtor hereby grants and transfers to Secured Party  a
security  interest in all assets of Debtor listed  in  Exhibit  A
attached hereto and by reference made a part hereof, whether  now
existing  or after-acquired, wherever located, together with  all
replacements,  proceeds  (including tort claims  and  insurance),
products   and   accessories  thereof  (hereinafter  collectively
referred

                          Page 1 of 5
<PAGE>
<PAGE>

to   as   the  "Collateral"),  to  secure  the  payment  of   all
indebtedness  owed  by Debtor to Secured Party  pursuant  to  the
provisions  of  the Agreements and pursuant to  the  transactions
contemplated thereby, and any other present or future obligations
of  Debtor  to Secured Party.  Debtor agrees to pay the principal
of  and interest, if any, on any such indebtedness when the  same
shall become due and payable.

       Debtor   warrants,  represents  and  covenants  that   the
Collateral is now or will be located and will be kept only in the
jurisdictions and business locations listed in Exhibit B attached
hereto  (collectively, the "Locations");  that,  subject  to  the
provisions  of Section 1 of this Agreement, except  for  a  first
lien  and security interest in the Collateral which has been,  or
will  be,  given  by  Debtor  in favor  of  its  primary  lending
institution  (or  institutions  acting  jointly)  or  such  other
primary  lender  with whom Debtor may re-finance  its  debt  (the
"Lender")  and  a prior lien and security interest  in  favor  of
R.E.  Blattert  & Associates, Inc. ("Associates")  or  Robert  E.
Blattert  in  assets  which Purchaser acquired  from  Associates,
Debtor has clear and unencumbered title to the Collateral now  in
its  possession;  that, except for the liens  described  in  this
paragraph,  and  except for incidental equipment  lease  security
interests  which in the aggregate are not material, no  financing
statement or lien instrument covering all or any portion  of  the
Collateral  has  been  voluntarily  or  involuntarily   executed,
recorded or filed; and that the Collateral is now or will be used
primarily  for business use in the operation of its environmental
consulting business.

                TERMS, CONDITIONS AND AGREEMENTS

      1.   The security interest in the Collateral hereby granted
shall continue until full performance by Debtor of all conditions
and  obligations hereunder and under the Agreements and until all
outstanding present or future indebtedness of Debtor  to  Secured
Party  has  been  paid  in full.  Debtor  shall  be  entitled  to
possession  of  the Collateral until default, but shall  use  the
Collateral  in  a  careful  and  prudent  manner,  maintain   the
Collateral  in  good  repair, pay all  taxes  and  other  charges
thereon  when due, and defend the Collateral at all times against
any  claims  during the duration of this Agreement.   Except  for
temporary  periods in connection with the operation  of  Debtor's
business  in  the ordinary course, Debtor shall  not  permit  the
Collateral  to  be removed from the Locations without  the  prior
written  consent  of  Secured  Party;  provided,  however,   that
transfer of any Collateral from one location listed in Exhibit  B
to  another location so listed shall not require Secured  Party's
consent  and  provided  further that  the  non-permanent  use  of
Equipment or other Collateral in the ordinary course at bona fide
job  locations not listed on Exhibit B shall not require  Secured
Party's  consent.   Debtor shall give prompt  written  notice  to
Secured Party of any transfer, sale, pledge, assignment,  or  any
other process or action taken or pending, voluntary or


                          Page 2 of 5
<PAGE>
<PAGE>

involuntary, whereby a third party is to obtain or is  attempting
to  obtain  possession  of  or any interest  in  the  Collateral.
Secured  Party shall have the right to inspect the Collateral  at
all  reasonable times, and upon periodic written request, no more
frequently  than  quarterly, Debtor shall provide  Secured  Party
with  a  complete listing by name, address, and  debt  amount  of
Debtor's  account  debtors.  Secured party agrees  to  hold  such
information  in strict confidence and not to use such information
for  any purpose other than as contemplated by this Agreement  or
to  disclose such information to any person except in  connection
with  the  enforcement by Secured Party of its rights under  this
Agreement.   At its option, but without obligation to Debtor  and
without  relieving  Debtor from any default,  Secured  Party  may
discharge  taxes,  liens or other encumbrances levied  or  placed
upon the Collateral, may maintain and pay insurance thereon,  and
may  order  and  pay  for  any necessary repairs  or  maintenance
thereon, for which Debtor upon demand agrees to reimburse Secured
Party for amounts expended, with interest thereon at a rate equal
to  the  mean of the Fidelity Spartan Fund quoted rates  for  the
date  on  which such payment first shall have become due and  the
date on which it shall have been paid.

      2.    Debtor  shall  fully insure the Collateral,  for  the
benefit of both Secured Party and Debtor, against loss or  damage
by  fire,  theft  and other casualties by comprehensive  extended
coverage   insurance  in  kinds,  amounts  and   with   companies
reasonably satisfactory to Secured Party and naming Secured Party
as  an  additional  insured.  Any such policy or  policies  shall
contain  a  standard clause providing for cancellation only  upon
written  notice  to  Secured Party as its  interest  may  appear.
Debtor   shall,  upon  request  by  Secured  Party,   furnish   a
certificate of such insurance to Secured Party.

     3.   Time, and each of the terms, conditions and agreements,
are of the essence of this Agreement.  Debtor agrees that any  of
the  following  shall constitute an event of default  under  this
Security Agreement: (a) the failure of Debtor to timely  pay  any
indebtedness  secured hereby (subject to the  set-off  procedures
and  rights  set forth in Section 1.04 of the Purchase Agreement)
or  to  perform  any  condition or obligation  contained  herein;
(b)  any  untrue statement, representation, or warranty  made  by
Debtor herein; (c) any failure of Debtor to give required notice;
(d)  the insolvency of Debtor or its failure or inability to  pay
debts  as  they  mature in the ordinary course  of  business,  an
assignment  by  Debtor  for the benefit  of  its  creditors,  the
appointment  of a receiver for Debtor or the Collateral,  or  the
filing of any petition to adjudicate Debtor as bankrupt; (e)  the
dissolution  of  Debtor; or (f) any default of Debtor  under  its
lending  and/or  security arrangement with any person  or  entity
which  has  a  lien on any of the Collateral senior  to  that  of
Secured   Party  (including,  without  limitation,   Lender   and
Associates).  Debtor agrees to notify Secured Party in writing if
any event of default has


                          Page 3 of 5
<PAGE>
<PAGE>

occurred.   Upon  any  event of default, Secured  Party,  at  its
option and without notice or demand, shall be entitled to declare
the  indebtedness  secured hereby immediately  due  and  payable,
enter  the  premises at which the Collateral is located  to  take
immediate   possession  of  the  Collateral  or  to  render   the
Collateral unusable, and shall be entitled to exercise all rights
and  remedies  of  a  secured creditor  under  Indiana  or  other
applicable law, including notification to account debtors to make
payment to Secured Party; provided, that an act of default  shall
not  be  deemed to have occurred hereunder relative to a  dispute
regarding  the exercise of set-off rights during the pendency  of
proceedings  under  Section  1.04 of the  Purchase  Agreement  in
connection  therewith.  Upon request, Debtor shall  assemble  and
make  the Collateral available to Secured Party at a place to  be
designated  by  Secured Party which is reasonably  convenient  to
both  parties.   Upon repossession, at its option, Secured  Party
may  propose  to  retain the Collateral in  satisfaction  of  the
obligation  or may sell the Collateral at public or private  sale
in  accordance  with the Uniform Commercial Code  as  adopted  in
Indiana  or  any other applicable statute.  In the further  event
that  Secured Party shall dispose of any or all of the Collateral
after default, the proceeds of disposition shall be first applied
in  the  following  order:  (a) to  the  reasonable  expenses  of
retaking,  holding,  preparing for sale, selling  and  the  like;
(b) to the reasonable attorneys' fees and legal expenses incurred
by Secured Party; and (c) to the satisfaction of the indebtedness
secured by this security interest.  Debtor agrees to release  and
hold  harmless Secured Party from any and all claims arising  out
of  the repossession of the Collateral provided Secured Party has
acted  in  good  faith.  No waiver of any default or  failure  or
delay  to  exercise  any right or remedy by Secured  Party  shall
operate  as a waiver of any other default or of the same  default
in  the future or of any right or remedy with respect to the same
or  any  other  occurrence.  All rights and remedies  of  Secured
Party herein specified are cumulative and are in addition to, not
in  limitation of, any rights and remedies Secured Party may have
by  law  or  under the Agreements or otherwise.  Debtor expressly
waives  any  otherwise applicable requirement  of  exhaustion  or
marshalling of the Collateral.

     4.   The lien and security interest granted pursuant to this
Agreement  shall be subordinate to the security interest  in  the
Collateral held by the Lender from time to time and the  security
interest  in that portion of the Collateral acquired on or  about
January 13, 1995 from Associates or Robert E. Blattert, and shall
be   subordinate   to   no  other  liens,   security   interests,
encumbrances  or  claims  except for incidental  equipment  lease
security  interests which in the aggregate shall not be material.
Secured   Party  agrees  to  execute  a  subordination  agreement
substantially in the form attached hereto as Exhibit C  with  any
Lender.




                          Page 4 of 5
<PAGE>
<PAGE>

      5.    Debtor authorizes Secured Party to execute  and  file
financing  statements  signed  only  by  Secured  Party  on   the
Collateral covered by this Agreement.  Filing fees incurred shall
be  borne by Debtor.  Debtor agrees, in addition, to execute  and
deliver   any   other  certificate  and  forms,   including   any
certificate  of  title  to  a  motor vehicle  with  the  security
interest of the Secured Party noted thereon, required by  Secured
Party which are necessary to assure compliance with the laws of a
particular  jurisdiction in which Debtor  resides,  to  whom  the
Collateral is shipped or in which the Collateral is to be used.

     6.   This Agreement and all rights and liabilities hereunder
shall  inure to the benefit of and be binding upon Secured  Party
and Debtor, their respective successors, assigns, heirs and legal
representatives.  This Agreement shall be construed in accordance
with  the  laws  of the State of Indiana without  regard  to  its
conflict of interest laws.

      7.    Any notice required by this Agreement shall be deemed
sufficient  when  mailed by certified mail or  deposited  with  a
nationally  recognized  overnight  courier  to  Debtor   at   ATC
Environmental Inc., 1515 E. 10th Street, Sioux Falls,  SD  57103-
1721,  Attention:  John  Smith, Esq.,  or  to  Secured  Party  at
8653   Bash   Street,  Indianapolis,  IN  46256-1202,  Attention:
Gerald D. Mann, President, with a copy sent in the same manner to
John  C. Stark, Esq., Stark Doninger & Smith, Suite 700, 50 South
Meridian Street, Indianapolis, IN 46204, or to such other address
as  may  be  designated  by either Debtor  or  Secured  Party  in
writing.  Notice shall be effective three (3) business days after
mailing  if  by  certified mail or one  (1)  business  day  after
deposit  if  sent by overnight courier.  Debtor by its  signature
agrees  that  any  modification or rescission of  this  Agreement
shall be ineffective unless in writing and signed by both Secured
Party and Debtor.  Notice of the acceptance of this Agreement  by
Secured Party is hereby waived by Debtor.

      8.    All  disputes hereunder between the parties shall  be
resolved  in accordance with the provisions of Section  10.15  of
the Asset Purchase Agreement.

       IN  WITNESS  WHEREOF,  Debtor  has  caused  this  Security
Agreement  to be executed by its duly authorized officer  on  the
day and in the year first above written.


                                                              ATC
                              ENVIRONMENTAL INC.



                              By: ______________________________

                              Its ______________________________


                          Page 5 of 5
<PAGE>
<PAGE>
                          
                           EXHIBIT A


     Each and all of the following, whether presently existing or
after-acquired, are pledged by Debtor as Collateral in  favor  of
Secured  Party.  Each of the following shall have the  respective
meanings  as defined by Article 9 of the Uniform Commercial  Code
as adopted and in effect as of the date hereof:

      1.  Accounts;
      2.  Accounts Receivable and Contract Rights;
      3.  Deposit Accounts;
      4.  Inventory;
      5.  Equipment;
      6.  Documents;
      7.  Instruments;
      8.  Goods, including certificates of title;
      9.  Chattel Paper;
     10.  General Intangibles;
     11.  Fixtures; and
     12.  All  proceeds and products of all of  the  above,
          including tort claims and insurance.

<PAGE>
<PAGE>
Chemical Bank
Trade Services Group
P.O. Box 44 Church Street Station
New York, NY 10008-0044


                                               APPLICANT
                                         ATC ENVIRONMENTAL, INC.
                                         104 E. 25TH ST. 10TH FL
                                         NEW YORK, NY 10010
                                         ATT:  MORRY F. RUBIN

          Beneficiary
AMERICAN TESTING AND ENGINEERING         AMOUNT USD 500,000.00
CORPORATION    8635 BASH STREET          (FIVE HUNDRED THOUSAND AND 00/100
INDIANAPOLIS, IN 46256-1202              UNITED STATES DOLLARS)
ATT:  MR. GERALD D. MANN, PRESIDENT


GENTLEMEN:

WE HEREBY ESTABLISH OUR IRREVOCABLE STANDBY LETTER OF CREDIT
NO.  T-255633 IN YOUR FAVOR FOR AN AGGREGATE AMOUNT  NOT  TO
EXCEED  THE AMOUNT INDICATED ABOVE, EXPIRING AT OUR COUNTERS
IN NEW YORK WITH OUR CLOSE OF BUSINESS ON JUNE 30, 1997.

THIS  LETTER OF CREDIT IS AVAILABLE WITH CHEMICAL BANK,  NEW
YORK  AGAINST PRESENTATIONS OF YOUR DRAFT AT SIGHT DRAWN  ON
CHEMICAL  BANK, NEW YOUR WHEN ACCOMPANIED BY  THE  DOCUMENTS
INDICATED HEREIN.

BENEFICIARY'S DATED STATEMENT PURPORTEDLY SIGNED BY  ONE  OF
ITS   OFFICIALS  READING:   "THE  AMOUNT  OF  THIS   DRAWING
USD.........UNDER CHEMICAL BANK LETTER OF CREDIT  NUMBER  T-
255633  REPRESENTS  FUNDS  DUE  US  AS  BY  REASON  OF   ATC
ENVIRONMENTAL INC'S FAILURE TO MAKE PAYMENT DUE PURSUANT  TO
THE  AGREEMENT  FOR  SALE  &  PURCHASE  OF  BUSINESS  ASSETS
("AGREEMENT")  OR RELATED AGREEMENTS ("RELATED  AGREEMENTS")
AS DEFINED THEREIN BETWEEN BENEFICIARY AND ATC ENVIRONMENTAL
INC.,  DATE  MAY.........., 1996  WE  FURTHER  CERITIFY  THE
FOLLOWING:

(A)   ATC ENVIRONMENTAL INC., HAS FAILED TO CURE THE PAYMENT
IN  BREACH,  AFTER NOTICE AND OPPORTUNITY TO  CURE,  TO  THE
EXTENT  REQUIRED  IN THE AGREEMENT OR RELATED  AGREEMENT  AS
APPROPRIATE.

(B)    ATC   ENVIRONMENTAL  INC.'S   NON-PAYMENT   WAS   NOT
ATTRIBUTABLE TO ITS ASSERTION OF A RIGHT OF SET-OFF PURSUANT
TO  THE  AGREEMENT  OR A RELATED AGREEMENT  THAT  IS  EITHER
UNDISPUTED OR FOR WHICH THE PROCEDURE FOR RESOLVING DISPUTED
RIGHTS TO SET-OFF PROVIDED FOR IN THE AGREEMENT IS PENDING."

ALL  DRAFTS MUST INDICATE:  "DRAWN UNDER CHEMICAL  BANK  NEW
YORK LETTER OF CREDIT NO. T-255633.

IT  IS A CONDITION OF THIS IRREVOCABLE LETTER OF CREDIT THAT
IT  SHALL BE AUTOMATICALLY EXTENDED FOR AN ADDITIONAL PERIOD
OF ONE YEAR FROM THE PRESENT OR EACH FUTURE EXPIRATION DATE,
UNLESS  AT  LEAST  30 DAYS PRIOR TO SUCH DATE  WE  SEND  YOU
NOTICE IN WRITING BY REGISTERED MAIL OR HAND DELIVERY AT THE
ABOVE  ADDRESS,  THAT WE ELECT NOT TO RENEW THIS  LETTER  OF
CREDIT  FOR  SUCH ADDITIONAL PERIOD.  HOWEVER  IN  NO  EVENT
SHALL THIS LETTER OF

T-255633-        -001-L1-01-
<PAGE>
<PAGE>

Chemical Bank
Trade Services Group
P.O. Box 44 Church Street Station
New York, NY 10008-0044

                                              APPLICANT
                                         ATC ENVIRONMENTAL INC.
                                         104 E.  25TH ST 10TH FL
                                         NEW YORK, NY 100100
                                         ATT:   MORRY F. RUBIN

          Beneficiary
AMERICAN TESTING AND ENGINEERING         AMOUNT USD 500,000.00
CORPORATION  8635 BASH STREET            (FIVE HUNDRED THOUSAND AND 00/100
INDIANAPOLIS,  IN 46256-1202             UNITED STATES DOLLARS)
ATT: MR. GERALD D. MANN, PRESIDENT


CREDIT BE EXTENDED BEYOND THE FINAL EXPIRY DATE OF JUNE  30,
2000 ANY SUCH NOTICE SHALL BE EFFECTIVE WHEN SENT BY US  AND
UPON  SUCH NOTICE TO YOU, YOU MAY DRAW DRAFTS ON US AT SIGHT
FOR  AN  AMOUNT NOT OT EXCEED THE BALANCE REMAINING IN  THIS
LETTER OF CREDIT WITHIN THE THEN

APPLICABLE EXPIRY DATE.  ACCOMPANIED BY YOUR DATED STATEMENT
PURPORTEDLY  SIGNED  BY ONE OF YOUR OFFICIALS  READING  "THE
AMOUNT  OF THIS DRAWING USD.............UNDER CHEMICAL  BANK
LETTER OF CREDIT NUMBER T-255633 REPRESENTS FUNDS DUE US  AS
WE HAVE RECEIVED NOTICE FORM CHEMICAL BANK OF THEIR DECISION
NOT  TO  EXTEND  LETTER  OF CREDIT NUMBER  T-255633  FOR  AN
ADDITIONAL   YEAR  ALL  CORRESPONDENCE  AND   ANY   DRAWINGS
PRESENTED IN CONNECTION WITH THIS LETTER OF CREDIT MUST ONLY
BE  PRESENTED TO US AT CHEMICAL BANK, 55 WATER STREET,  17TH
FLOOR, ROOM 1708, NEW YORK 10041, ATTENTION:  STANDBY LETTER
OF  CREDIT  DEPARTMENT.  CUSTOMER INQUIRY NUMBERS ARE  (212)
638-3473 AND (212) 638-3321.

EXCEPT AS OTHERWISE EXPRESSLY STATED HEREIN, THIS CREDIT  IS
SUBJECT  TO THE UNIFORM CUSTOMS AND PRACTICE FOR DOCUMENTARY
CREDITS, 1993 REVISION, ICC PUBLICATION NO. 500.




                                     V. MARINACCIO
                                     Assistant Vice President

                                     
T-255633-      -001-L1-01-           /s/ V. MARINACCIO
                                     -------------------------
                                     Authorized  Signature

<PAGE>
<PAGE>

                                               May 28, 1996


                              AGREEMENT
                        FOR SALE AND PURCHASE
                          OF BUSINESS ASSETS

      AGREEMENT,  dated  the 28th day of May, 1996 (the  "Closing
Date)  among  ATC  InSys Technology Inc., a Delaware  corporation
with its principal place of business at 104 East 25th Street, New
York, New York 10010 (the "Purchaser"); ATC Environmental Inc., a
Delaware Corporation with its principal place of business at  104
East 25th Street, New York, New York 10010 (the "Guarantor");  3D
INFORMATION  SERVICES  INC., a New Jersey  corporation  with  its
principal  place  of  business at Vantage Court,  200  Cottontail
Lane,  Somerset,  NJ 08873, (the "Seller") and Seller's  majority
stockholder, CIRO DESARO, a New Jersey resident, as an individual
("Mr. DeSaro"). The term "Seller" shall include Mr. DeSaro if and
to  the  extent that Mr. DeSaro holds a personal interest in  the
assets to be conveyed hereunder.
     The Purchaser desires to purchase certain business assets of
Seller   in   exchange  for  cash  and  other  consideration   as
hereinafter provided, and Seller and Mr. DeSaro desire to  effect
such  asset purchase through sale and the covenants and terms  of
this  agreement. Guarantor, the parent corporation of  Purchaser,
hereby  guarantees  the  full and timely performance  of  all  of
Purchaser's  obligations hereunder and under the Promissory  Note
(as   hereinafter  defined),  including  but   not   limited   to
Purchaser's  payment obligations and indemnification  obligations
hereunder.
                                
                I.   SALE AND PURCHASE OF ASSETS
                                
    
    1.01 Basic Terms of Sale and Purchase of Assets
      On the basis of the representations, warranties, covenants,
and  agreements in this Agreement and subject to  the  terms  and
conditions of this Agreement:
(a) At  Closing,  Seller agrees to sell, convey, assign,  deliver
    and  transfer to Purchaser and Purchaser agrees  to  acquire,
    accept  and  purchase all of Seller's properties  and  assets
    (except  those assets expressly excepted from this  sale  and
    purchase  in  1.01(d)) including, but  not  limited  to,  the
    assets  as set forth below, tangible and intangible, personal
    and  mixed, known or unknown, vested or contingent,  wherever
    any  and  all of such properties and assets shall be  located
    (such  assets  to  be  purchased by  Purchaser  from  Seller,
    whether  or not itemized below, are collectively referred  to
    herein as the "Purchased Assets"):
       (1) All  of  Seller's supply inventory including  but  not
           limited  to  field  and  office  supplies,  processing

                                1<PAGE>
<PAGE>
           supplies,  labeling supplies, packaging  and  shipping
           materials  and  selling and promotional materials  (no
           schedule listing supply inventory has been included).
      (2)  All   of  Seller's  tangible  assets,  including   all
           furniture,   fixtures,  office  and  field  production
           equipment, computers, computer software and  inventory
           (such   tangible   assets  are  listed   in   Schedule
           1.01(a)(2) hereto).
      (3)  All  of  Seller's  right, title and  interest  to  its
           telephone  numbers (including fax numbers).  Purchaser
           shall  have  the exclusive right to apply for  changes
           in  telephone  numbers  or in  location  of  telephone
           numbers.
      (4)  All  of  Seller's interest in the real property  lease
           which  is  assumed  as an Assumed Liability  ("Assumed
           Premises  Lease")  and all rights to fixtures,  tenant
           improvements, pre-payments and/or deposits  pertaining
           to the Assumed Premises Lease.
      (5)  All  right,  title  and interest  in  and  to  all  of
           Seller's  customer  contracts and agreements,  whether
           written   or   oral  (listed  in  Schedule  1.01(a)(5)
           hereto)  ("Customer Contracts") and customer  business
           arrangements  and relationships.  At  closing,  Seller
           shall  deliver  a  copy of each such contract  (copies
           may  be  delivered by surrendering possession of  such
           contracts   to   Purchaser  at  their   then   current
           location).
      (6)  All  interest  in those contracts and subcontracts  of
           Seller   other  than  Customer  Contracts  which   are
           assumed  by Purchaser as Assumed Liabilities ("Assumed
           Contracts").
      (7)  All  of  Seller's  right, title, and interest  in,  if
           any,  the  names "3D Information Services Inc.,"  "3D"
           or  any  other fictitious names utilized  as  business
           names  by  Seller or any customarily utilized  portion
           or   abbreviation   thereof,  either   alone   or   in
           conjunction  with  other words; and  all  of  Seller's
           right,  title  and interest in any other trade  names,
           trademarks,  logos, service names and  service  marks,
           the    goodwill   associated   therewith    and    all
           registrations    and   applications   in    connection
           therewith associated with Seller's business.
      (8)  Copies   of   such   of  Seller's  business   records,
           including  (but not necessarily limited to) accounting
           records,  job  files, invoices, correspondence,  sales
           records,  technical  records,  litigation  and  claims
           files,  customer  records and other data  and  records
           relating  to  sales, customers, the  Purchased  Assets
           and  the  Assumed  Liabilities, as  are  necessary  to
           enable  Purchaser  to carry out its obligations  under
           the  Assumed  Liabilities, to realize the  value  from
           the  Purchased  Assets, and to  conduct  the  business
           associated  with  the  Purchased  Assets  and  Assumed
           Liabilities ("Records").
                                2<PAGE>
<PAGE>

       (9) All  of Seller's right, title, interest or proprietary
           interest  claims,  if any, in and to  any  patents  or
           unpatented  proprietary technology or  processes  used
           by  or  developed for use or sale by Seller  (Schedule
           1.01(a)(9)).
      (10) All  of Seller's right, title, interest or proprietary
           interest  ,  if  any, claims in and to all  copyrights
           (Schedule  1.01(a)(10))  and to  all  reports,  forms,
           archives,  data  bases,  studies,  methods,  research,
           technical  and other books, journals, handbooks,  etc.
           and  Seller's  rights in and to all other intellectual
           property  in whatever form used in Seller's  business,
           whether or not copyrighted or proprietary to Seller.
      (11) All  of Seller's right, title, interest or proprietary
           interest  claims,  if  any, in  and  to  any  and  all
           business  or  technical computer  software  associated
           with  Seller's business or the subject matter  thereof
           (Schedule   1.01(a)(11));  provided  that   any   such
           software  for  which  Seller  is  obligated   to   pay
           royalties  or license fees to a party not a  party  to
           this   agreement   or   which  contain   assignability
           restrictions, shall be acquired by Purchaser  only  to
           the extent assumed as an Assumed Liability.
      (12) Seller's  complete  customer  and  contact  lists  and
           order  backlog.  At closing, Seller shall  deliver  as
           Schedule  1.01(a)(12) hereto a list of all known  past
           and   current:   (i)  customers  and   (ii)   customer
           prospects  on  whom  Seller  maintains  a  record   of
           contacts  made.  The list shall include at a  minimum,
           to   the  extent  readily  available  to  Seller,  the
           complete  name, address, contact person, any quantity,
           credit, price or other term of contract with them  and
           any contracts then in effect.
           Seller  will  also provide in Schedule  1.01(a)(12)  a
           schedule  detailing its order backlog.  This  schedule
           will  include  the  customer's  name,  total  billings
           expected,  and  amount  billed  to  date.   The   term
           "backlog"  means  indications of  customer  intent  to
           hire  the performance of services by Seller which  are
           either  formal contractual commitments or are  written
           or  verbal  commitments.   Backlog  does  not  include
           accounts receivable or work completed but unbilled  as
           of the date of closing or mere expectations of work.
      (13) Seller's   vendor   list  (schedule   not   included).
           Contracts  with vendors shall be assumed by  Purchaser
           only to the extent assumed as Assumed Liabilities.
      (14) All  accounts receivable (an aging of which  shall  be
           provided  as Schedule 1.01(a)(14) as of the  close  of
           business  on  the business day prior  to  the  Closing
           Date)  and  all unbilled work in process  (whether  or
           not  booked  as revenue or included on any  schedule).
           Any  work  in  process included  on  the  stub  period
                                
                                3<PAGE>
<PAGE>

           balance   sheet   shall  be  estimated   on   Schedule
           1.01(a)(14) separately from the accounts receivable.
      (15) Cash  in  the  amount of $73,318.93 (to  be  wired  by
           Seller  to  Purchaser's account  within  24  hours  of
           receipt by Seller of Purchaser's wire transfer as  set
           forth  in  1.01(b)(2))  and  all  deposits,  proceeds,
           refunds  (except  income  tax  returns),  transferring
           custodial responsibilities for Seller's 401k  account,
           prepaid expenses (including any refunds thereof),  and
           other    current    assets   of    Seller    (Schedule
           1.01(a)(15)). This will not include any  bank  account
           that  may be established by Seller for the purpose  of
           receiving  payments  that it may receive  pursuant  to
           this  Agreement  from Purchaser or other  income  that
           Seller  may receive in connection with excluded assets
           and remain entitled to subsequent to Closing.
      (16) All  of  Seller's interest in tangible assets  subject
           to  leases assumed as Assumed Liabilities (such leased
           tangible assets are listed on the schedule of  Assumed
           Liabilities  to  the  Assumption  Agreement  ("Assumed
           Leased  Assets"  or "Assumed Asset Leases")).   Either
           schedule  1.01(a)(16)  or  the  schedule  of   Assumed
           Liabilities  shall  include the information  specified
           in  2.06(b) with respect to Assumed Leased Assets.
      (17) The  non-competition, non-solicitation,  confidentiali
           ty  and other restrictive covenants between Seller and
           employees   or  other  parties  listed   on   Schedule
           1.01(a)(17).
    Seller  agrees  to  use its best efforts to provide  complete
    information  on  the schedules provided for in  this  1.01(a)
    on  the  date of execution hereof.  However, the omission  of
    any  item shall not operate to exclude the omitted item  from
    the  sale, delivery and assignment thereof (except  in  those
    cases where the asset is to be acquired only to the extent  a
    coupled  liability  is to be assumed as an Assumed  Liability
    (e.g.  Assumed  Premises Leases) in which  case  it  will  be
    deemed   included  only  if  the  liability  is  specifically
    assumed  as  an Assumed Liability), and the omission  of  any
    item  shall not alleviate Purchaser's obligation to  pay  the
    purchase   price   so  long  as  Purchaser  acquires   actual
    possession and beneficial ownership of the omitted item.
 (b)As  consideration  for  the Purchased Assets  and  the  other
    promises,  agreements,  warranties,  and  covenants   hereof,
    including   expressly   the  non-competition/non-solicitation
    covenants hereof, the Purchaser shall:
      (1)  Enter into the Related Agreements; and
                                4<PAGE>
<PAGE>

      (2)  Pay  to  Seller  at Closing the sum of  Three  Million
           Dollars  ($3,000,000.00).  Such payment shall be  paid
           by  wire  transfer of immediately available  funds  in
           accordance with instructions provided by Seller; and
      (3)  Execute  and  deliver at closing a  three-year  promis
           sory  note  in the form of Attachment 1.01(b)(3)  (the
           "Note")  evidencing Purchaser's obligation to  pay  to
           Seller,  over the next three (3) years, an  additional
           Two    Million    Five   Hundred   Thousand    Dollars
           ($2,500,000.00)    in    twelve    equal     quarterly
           installments plus interest at a rate of 8.25%  on  the
           unpaid  balance.  Payments will be made on the day  of
           the  month  prior  to the day of closing  every  third
           month  for the thirty-six months succeeding  the  date
           of   closing  unless  Purchaser  shall,  at  its  sole
           discretion,  elect  to pre-pay  all  or  part  of  the
           remaining balance at an earlier date. In the event  of
           such  pre-payment,  any  remaining  payments  will  be
           adjusted to provide for equal quarterly payments  over
           the remaining term of the note.
    Either  at  Closing or within thirty (30) days following  the
    Closing  Date, Seller shall provide to Purchaser  final  stub
    period   financial  statements  through  the   Closing   Date
    pursuant  to   2.03  hereof. Should  Purchaser  not  wish  to
    assume  any  liability to be listed on the final stub  period
    financial statement, Purchaser shall notify Seller  and  such
    liability  shall  not be included in the computation  of  the
    final  stub period financial statement. Any liability  listed
    in  the  final  stub  period  financial  statement  shall  be
    assumed  by  Purchaser. At such time, a final  adjustment  to
    the  cash  purchase price provided for in this section  shall
    be  made  equal to the amount by which Seller's Adjusted  Net
    Asset  Value as of the Closing Date exceeds or is  less  than
    the  warranted Adjusted Net Asset Value of $1,400,000.00 (see
    2.03).   If  the final Adjusted Net Asset Value is less  than
    $1,400,000.00,  Seller  shall,  within  fifteen  (15)   days,
    refund  the amount of such difference to Purchaser.   If  the
    final   Adjusted   Net   Asset   Value   is   greater    than
    $1,400,000.00,  Purchaser shall, within  fifteen  (15)  days,
    pay  the  amount of such difference to Seller  as  additional
    purchase price.
 (c)The  purchase  price  shall  be allocated  to  the  purchased
    assets  based  on the values for each asset group  set  forth
    below:
           Asset Group                       Allocation
      
      1. Property, Plant and Equipment          $77,381
      2. Supplies and other current assets   $1,241,541
      3. Work in Progress                      $279,047
      4. Intangibles                         $4,100,000

    The  allocations  set  forth  herein  have  been  established
    through   arms   length  negotiations  between   Seller   and
    Purchaser. The allocations set forth above shall be  adjusted
    based  on final numbers as set forth in the final stub period
    financial statements.

                                5<PAGE>
<PAGE>

 (d)The Purchased Assets will not include the following:
      (1)  The  Condominium and related mortgage for the premises
           located  at  43  Alexandria Way,  Basking  Ridge,  New
           Jersey.
      (2)  The 1991 735i BMW vehicle
      (3)  Seller's  federal, state or local income  tax  refunds
           and  claims  therefor (none of which are  recorded  on
           the interim or stub period financial statements).
      (4)  The  retained  tort, contract or insurance  claims  of
           Seller   specified   on   Schedule   1.01(d)(5)   (the
           "Retained Claims").
      (5)  The  consideration  delivered by Purchaser  to  Seller
           pursuant to this Agreement.
      (6)  Seller's corporate minute books and stock records  and
           financial,  tax  and  accounting records  relating  to
           periods   prior  to  the  Closing  Date  except   that
           Purchaser  is  entitled to copies of certain   Records
           pursuant to  1.01(a)(8).
      (7)  Personal   effects  of  Mr.  DeSaro  and  of  Seller's
           stockholders,  officers and employees  in  so  far  as
           these  are  not included as assets in calculating  the
           Net Asset Value of the Seller pursuant to  2.03.
      (8)  Prepaid insurance in so far as this is not treated  as
           an  asset  in calculating the Net Asset Value  of  the
           Seller pursuant to  2.03.
          
          1.02   Liabilities of Seller and Purchaser
                  
(a) Purchaser  has  not,  and shall not  be  construed  to  have,
    assumed,  adopted  or  taken  over  any  obligations,  debts,
    liabilities   or   responsibilities  of  Seller   whatsoever,
    including  (but not limited to) liabilities for local,  state
    or   federal   taxes,  except  for  the  Assumed  Liabilities
    expressly  assumed  under the Assumption  Agreement  attached
    hereto  as  Exhibit 1.02 and except such future  (i.e.  post-
    closing)  performance as is obligated  under  the  terms  and
    conditions  of  Customer  Contracts  and  Assumed   Contracts
    purchased hereunder, the amendment or renegotiation of  which
    Purchaser   is  free  to  pursue  in  its  sole   discretion.
    Notwithstanding   Purchaser's  acceptance   of   a   Customer
    Contract  and  the obligation of future performance,  Seller,
    as  its  interests are defined by such contracts  or  by  law
    (which  shall  not  be altered or enlarged  with  respect  to
    third  parties  by  virtue of this agreement),  shall  retain
    responsibility and liability for all work performed or  goods
    supplied   pursuant  to  all  Customer  Contracts  prior   to
    closing.   Seller agrees that it will retain  full  liability
    and  responsibility  for satisfaction of  all  its  debts  or
    liabilities of any kind, whether known or unknown,  fixed  or
    contingent,  except those so assumed by Purchaser  hereunder.
    Except  for the Assumed Liabilities, Seller agrees to  retain

                                6<PAGE>
<PAGE>

    and,  pursuant  to  the  provisions of  1.03,  to  indemnify,
    defend,  and  hold Purchaser harmless from, all  of  Seller's
    obligations, losses, liabilities, debts, responsibilities  or
    claims  thereof  (and  the costs of  defense  against  claims
    against  Purchaser  including reasonable attorneys  fees  and
    settlement  and  defense costs), including (but  not  limited
    to)  any  and  all  liability for trade  payables  and  other
    accounts  payable, federal, state or local taxes,  employment
    taxes, tort or contract claims, and employee compensation  or
    benefits,  and  Seller  expressly  grants  to  Purchaser,  in
    addition to other remedies available to it at law or  equity,
    a  right of set-off against any payments to be made hereunder
    as  provided  in  1.04 (subject to Seller's right  to  object
    thereto  as  described in 1.04) to the  extent  that  any  of
    Seller's  non-assumed debts or liabilities are  attempted  to
    be enforced against Purchaser.
          
          1.03   Indemnity Against Liabilities, etc.
                  
(a) In   addition  to  Purchaser's  other  rights  and   remedies
    available  at  law or equity (and not by way of  limitation),
    Seller  and Mr. DeSaro (the "Indemnitor") agrees to indemnify
    and   hold   harmless  the  Purchaser,  and  its   affiliated
    entities,   successors,   officers,  directors,   controlling
    persons  (if  any), employees, agents, and  stockholders,  in
    each  case  past, present, or as they may exist at  any  time
    after  the date of this Agreement (the "Indemnitees") against
    and in respect of any and all:

      (1)  Claims,   suits,  actions,  proceedings   (formal   or
           informal),  investigations,  judgments,  deficiencies,
           set-offs,   damages,  settlements,  liabilities,   and
           legal  and other expenses (including reasonable  legal
           fees   and   expenses  of  counsel   chosen   by   any
           Indemnitee)  as and when incurred arising  out  of  or
           based   upon   any   breach  of  any   representation,
           warranty,  covenant, or agreement  of  Seller  or  Mr.
           DeSaro  contained  in this Agreement  or  any  of  the
           Related Agreements; and

      (2)  Debts  or  liabilities of any kind and claims,  liens,
           set-offs, suits, actions, and proceedings (formal  and
           informal)  of  persons or entities  and  related  judg
           ments,  deficiencies, damages, settlements,  set-offs,
           liens,  liabilities,  and  legal  and  other  expenses
           (including  reasonable  legal  fees  and  expenses  of
           counsel   chosen  by  any  Indemnitee)  as  and   when
           incurred  arising (i) out of the Purchased  Assets  or
           the business associated therewith prior to Closing  or
           (ii)  out  of  or  based  upon  the  acts,  omissions,
           contractual performance or conduct of the business  of
           Seller  or Mr. DeSaro whether before or after Closing,
           except  debts  or  liabilities  expressly  assumed  by
           Purchaser  as  Assumed Liabilities in  the  Assumption
           Agreement.

(b) In  addition  to Seller's and Mr. DeSaro's other  rights  and
    remedies  available  at law or equity  (and  not  by  way  of
    limitation),   Purchaser   (the   "Indemnitor")   agrees   to
    indemnify  and  hold harmless the Seller and  its  affiliated

                                7<PAGE>
<PAGE>

    entities,   successors,   officers,  directors,   controlling
    persons  (if  any), employees, agents, and  stockholders,  in
    each  case  past, present, or as they may exist at  any  time
    after  the date of this Agreement (the "Indemnitees") against
    and in respect of any and all:

      (1)  Claims,   suits,  actions,  proceedings   (formal   or
           informal),  investigations,  judgments,  deficiencies,
           set-offs,   damages,  settlements,  liabilities,   and
           legal  and other expenses (including reasonable  legal
           fees   and   expenses  of  counsel   chosen   by   any
           Indemnitee)  as and when incurred arising  out  of  or
           based   upon   any   breach  of  any   representation,
           warranty,   covenant,   or  agreement   of   Purchaser
           contained  in  this Agreement or any  of  the  Related
           Agreements; and

      (2)  Debts  or  liabilities of any kind and claims,  liens,
           set-offs, suits, actions, and proceedings (formal  and
           informal)   of   persons  or  entities   and   related
           judgments,  deficiencies, damages,  settlements,  set-
           offs,   liens,  liabilities,  and  legal   and   other
           expenses   (including  reasonable   legal   fees   and
           expenses of counsel chosen by any Indemnitee)  as  and
           when  incurred arising (i) out of the Purchased Assets
           or  the  business associated therewith after  Closing,
           except   for   Seller's  debts  or   liabilities   not
           expressly  assumed by Purchaser as Assumed Liabilities
           in  the  Assumption Agreement; (ii) out  of  or  based
           upon  the acts, omissions, contractual performance  or
           conduct  of  the business of Purchaser whether  before
           or   after  Closing;  or  (iii)  out  of  the  Assumed
           Liabilities after the Closing Date.

(c) The  representations  and warranties  contained  in  or  made
    pursuant  to  this  Agreement,  and  the  parties  respective
    obligations  to  indemnify hereunder,  shall  survive  for  a
    period of three years after the Closing.
(d) The   parties'  respective  indemnity  obligations  hereunder
    shall be subject to the following:

      (1)  An  Indemnitee shall give the Indemnitor prompt notice
           of  any  allegedly indemnified item incurred, asserted
           or  threatened  on the basis of which such  Indemnitee
           intends  to  seek indemnification from  Indemnitor  as
           provided  herein, provided however that the obligation
           of  Indemnitor  shall be reduced for  the  failure  to
           give  notice at any particular time only to the extent
           that Indemnitor has been actually prejudiced thereby.

       (2) If  an  allegedly indemnified event involves the claim
           of  any  third  party, the Indemnitor shall  have  the
           sole  control  over, subject to its  consideration  of
           the  interest  of   Indemnitee, and shall  assume  all
           expense  with  respect  to, the  defense,  settlement,
           adjustment  or  compromise of any claim  as  to  which
           this  provision  requires it to  indemnify  the  other
           party  provided that (i) the Indemnitee may, if it  so
           desires,  employ counsel at its own expense to  assist
           in  the  handling  of  such claim and  the  reasonable
           expenses incurred by the Indemnitee in employing  such
           counsel shall be borne by the Indemnitor only  if  the
           Indemnitor  shall have failed to: assume  the  defense
           of   such  claim;  fails  to  adequately   assume  the
                                8<PAGE>
<PAGE>

           defense  of  Indemnitee's  interest,  shall   have   a
           conflict  of  interest  which  prevents  counsel  from
           zealously  representing  the  interests  of  both  the
           Indemnitor  and  the Indemnitee,   or  fails  to  take
           reasonable efforts to settle such claim, and (ii)  the
           Indemnitor shall obtain the prior written approval  of
           the   Indemnitee,  which  shall  not  be  unreasonably
           withheld   or  delayed,  before  entering   into   any
           settlement, adjustment or compromise of such claim  or
           ceasing  to  defend  against such claim,  if  pursuant
           thereto  or  as  a  result  thereof,  there  would  be
           imposed   injunctive  or  other  relief  against   the
           Indemnitee or the Purchased Assets.

      (3)  In  no  event shall the Indemnitee be subject  to  any
           liability  or  limitation of any right or  remedy  for
           any  settlement made without its consent. In no  event
           shall  an  Indemnitor be liable for any sum in  excess
           of   a   proposed  settlement  if  consent   to   such
           settlement  is  unreasonably  withheld  by  the  other
           party.  No  party shall consent to the  entry  of  any
           judgment  or enter into any settlement which does  not
           include  as a term thereof the giving by the  claimant
           or  plaintiff  to the Indemnitor and Indemnitee  of  a
           release from all liability with respect to such  claim
           or litigation.

       (4) The    parties'   respective   indemnity   obligations
           hereunder   shall  be  limited  to:   (i)   individual
           losses,  claims, etc. having a value of  $1,000.00  or
           more   (an  "Indemnified  Claim");  and  (ii)  losses,
           claims,  etc. after the first $10,000.00 in the  aggre
           gate,  of  Indemnified  Claims (the  "indemnity  deduc
           tible"),  in which event only the aggregate amount  of
           Indemnified  Claim(s)  in  excess  of  the   indemnity
           deductible   shall   be  subject  to   indemnification
           hereunder.  The  following are not subject  to  either
           the  Indemnified  Claim  threshold  or  the  indemnity
           deductible and are covered from the first dollar:  (a)
           Seller's  warranty  that accounts receivable,  net  of
           reserves,  will be collected (2.06(a));  (b)  Seller's
           warranty  that  there  are  no  unearned  billings  or
           receipts  net of reserves for such purpose  (2.07(b));
           and  (c)  amounts  Purchaser must  expend  or  billing
           adjustments  Purchaser must make to correct  deficient
           pre-Closing  Date  service  performance  in  a  manner
           consistent with Seller's past business practices.
           Anything   in   this   Agreement   to   the   contrary
           notwithstanding,  the obligation  of  Seller  and  Mr.
           DeSaro   to  indemnify  Purchaser  for  any  and   all
           Indemnified  Claims pursuant to this  Section  or  any
           other  provision  of  this Agreement  or  any  of  the
           Related Agreements ( including but not limited to  the
           foregoing  items) shall be limited to  and  shall  not
           exceed  $4,000,000.00  in  Indemnified  Claims  on   a
           cumulative basis and Seller and Mr. DeSaro shall  not,

                                9<PAGE>
<PAGE>

           under  any  circumstances, be obligated  to  indemnify
           Purchaser against any further liabilities once  Seller
           and  Mr. DeSaro shall have made aggregate payments  in
           respect  of  such  indemnification of $4,000,000.00  (
           irrespective of whether such payments have  been  made
           to  Purchaser or to third parties and irrespective  of
           whether  such  payments are in respect  of  judgments,
           settlements,  attorneys'  fees,  costs,  expenses   or
           otherwise)  . With respect to Mr. DeSaro, his  maximum
           potential  liability in connection with the  foregoing
           shall  be  limited  to  the  actual  distributions  of
           proceeds from this transaction received by Mr.  DeSaro
           from  Seller, net of taxes, provided that  Mr.  DeSaro
           shall   take  all  actions  necessary  to   file   the
           appropriate  tax returns or amendments to  incorporate
           any  amounts required to be paid hereunder and to  the
           extent  that  he receives any refunds or tax  savings,
           his  maximum  obligation hereunder shall be  increased
           by such amount.

       (5) With  respect  to  any claim for which  an  Indemnitor
           shall  indemnify any Indemnitee, the Indemnitor  shall
           be  subrogated  to  all rights of Indemnitees  against
           any  and  all third parties up to the amount  paid  by
           Indemnitor to Indemnitees.

      (6)  No  party  shall  be liable for that  portion  of  any
           claim   for  which  an  Indemnitee  actually  receives
           insurance   proceeds   covering   such   claim    (the
           deductible pertaining to any such insurance shall  not
           be considered to be insurance proceeds).

      (7)  The  indemnity agreements contained in this  Agreement
           shall  inure  only  to the benefit  of  Purchaser  and
           Seller  respectively  and those  persons  or  entities
           included  as "Indemnitees" in this 1.03 by  virtue  of
           their    relationship   to   Purchaser   or    Seller,
           respectively, and shall not be for the benefit of  any
           other  person  or entity.  These indemnity  provisions
           shall  not  be  construed  to abrogate  the  corporate
           liability  shield  as provided by  law,  to  extend  a
           right  of  action  to  any third party  not  otherwise
           available,  or to enlarge the underlying liability  of
           any Indemnitor or Indemnitee to any third party.
          
          1.04   Rights of Set Off
                  
(a) Without limiting such other rights as it may have at  law  or
    equity  or  by agreement, the Purchaser shall have the  right
    to  set off against, and withhold from, any payment otherwise
    due  to Seller and Mr. DeSaro under this Agreement or to  any
    party  under  any  Related Agreement:  (i) any  amount  owing
    from  Seller to Purchaser; (ii) any amount necessary to  cure
    or  remedy  any breach, default or deficiency of  performance
    by  Seller  under  this  Agreement or by  any  party  (except
    Purchaser)  under a Related Agreement; (iii) any  amount  for
    which   Purchaser   (or   any  Indemnitee   identified   with
    Purchaser)  is  entitled  to indemnification  hereunder;  and
    (iv)  Purchaser's  costs  or expenses  (including  reasonable
    attorney fees) related to (i), (ii) or (iii).  In-kind  goods
    or  services provided by Purchaser for which Purchaser  would
    be  entitled  to set-off if paid by Purchaser in money  shall
    be valued at Purchaser's Cost.

                                10<PAGE>
<PAGE>

(b) It   shall  not  be  necessary  that  a  breach,  default  or
    threatened breach or default has not yet resulted  in  actual
    damage  to  a  party for the party to exercise  its  set  off
    rights hereunder, but rather a party shall have the right  to
    withhold  payment to cover the future effects of any  breach,
    default  or threatened breach or default where the party  has
    a  reasonable  belief that loss or damage will occur  in  the
    future  as  a  result thereof, provided that the amounts  set
    off  are reasonably based on the expected loss or damage  and
    that  if  such  loss or damage does not in fact  occur,  such
    party  shall  then  pay  the withheld  amount  plus  interest
    thereon  at the average of the Prime rate quoted in  the  New
    York  Times  for  the  first day on  which  such  a  rate  is
    published  in each month for which interest is due.  Provided
    the  party  setting-off gives five days  written  notice  and
    opportunity  to  cure  to the other party,  the  set-off  and
    withholding  of  money  shall  not  constitute  a  breach  or
    default  under this agreement or the Promissory Note  pending
    the  final  resolution of any dispute as  to  entitlement  or
    amount.

(c) In the event Purchaser desires to exercise its rights to set-
    off  hereunder,  after the notice required by  1.04(b)  above
    (which  notice  shall  include, with reasonable  specificity,
    the  basis  for  Purchaser's claim), Purchaser shall  deliver
    the  set-off  amount  ("Set-Off Funds") to  a  neutral  third
    party  mutually  agreed upon in writing by  the  Seller,  Mr.
    DeSaro  and  the Purchaser (the "Escrow Agent").  The  Escrow
    Agent   shall  deposit  the  Set-Off  Funds  in  an  insured,
    segregated, interest-bearing account. The Escrow Agent  shall
    hold  the  Set-Off Funds in escrow until such time as  Escrow
    Agent   receives  written  notice  as  hereinafter  provided.
    Escrow  Agent  shall deliver the Set-Off Funds, and  interest
    thereon,  promptly  upon delivery of and in  accordance  with
    either  (i) a joint written notice of Purchaser, Seller,  and
    Mr.  DeSaro  providing instructions therein, or (ii)  written
    notice   of   Purchaser,  Seller  or  Mr.  DeSaro   providing
    instructions  therein and certifying that  the  dispute  with
    respect to any or all  Set-Off Funds has been determined  and
    resolved by entry of a final order, decree or judgment  of  a
    court   of  competent  jurisdiction  (the  time  for   appeal
    therefrom   having   expired  and  no  appeal   having   been
    perfected)  or  consent to entry of a judgment concerning  an
    Indemnified  Claim, which notice shall be  accompanied  by  a
    copy  of  such  order, decree or judgment  certified  by  the
    clerk  of  such court. If the amount payable to Purchaser  in
    satisfaction  of a disputed indemnified claim, as  determined
    in  accordance with the preceding sentence is  in  excess  of
    the  amount  of  the  Set-Off  Funds,  an  additional  amount
    necessary  to  satisfy  such  indemnified  claim   shall   be
    delivered  by  the Seller to the Purchaser,  subject  to  the
    limitations  set forth in 1.03(d)(4). If such amount  payable
    is  less  than  the amount of the Set-Off Funds with  respect
    thereto,  the excess amount shall be released by  the  Escrow
    Agent  to  the  Seller. In the event that  the  Escrow  Agent
    shall  be  uncertain as to the duties or  rights  under  this
    Agreement  or shall receive from either Purchaser, Seller  or
    Mr.  DeSaro  instructions with respect to the  Set-Off  Funds
    which,  in  Escrow Agent's opinion are in conflict  with  any
    provision  of  this Agreement, the Escrow Agent shall  notify
    the  parties  of that fact and shall be entitled  to  refrain
    from  taking  any action in accordance with such instructions
    other  than  to  retain the Set-Off Funds  until  the  Escrow

                                11<PAGE>
<PAGE>

    Agent  shall  have  been instructed otherwise  in  a  writing
    signed  by  all  parties or by a final order of  a  court  of
    competent  jurisdiction,  whichever occurs  first.  Purchaser
    and   Seller  agree  to  share  equally  in  the   costs   of
    maintaining this Escrow Account.
                                
                   II.   WARRANTIES OF SELLER
                                
      As  a  material inducement to Purchaser to enter into  this
Agreement,  Seller represents and warrants to  the  Purchaser  as
follows:
          
          2.01   Organization and Qualification
                  
(a) Seller  is a corporation in good standing under the  laws  of
    the state of New Jersey with the full power and authority  to
    enter  into contracts, to sell its assets and to perform  the
    other   agreements   and  covenants  as  provided   in   this
    agreement.   Seller is authorized to do business  and  is  in
    good  standing in each jurisdiction in which it maintains  an
    office.   The  certificate of incorporation  and  by-laws  of
    Seller  and  all amendments thereto provided to Purchaser  at
    Closing  are  each  as  presently in  effect,  are  true  and
    correct  copies and have been certified by the  president  of
    the  corporation.  Seller is not, and will not be as a result
    of  executing  and  performing  this  Agreement  and  related
    agreements,  in  violation or breach of, or in  default  with
    respect to, any term of its certificate of incorporation, by-
    laws or other charter document.

(b) Seller  has  no  subsidiary  or  affiliated  corporations  or
    entities other than those listed on Schedule 2.01(b).
          
          2.02   Capitalization
                  
      The authorized capital stock and all other equity interests
of  Seller of whatsoever type or description are owned of  record
and beneficially in accordance with a table in the following form
set forth in Schedule 2.02:

          Name of Stockholder                Number of Shares
          ------------------                 ----------------

The stock or equity interests are not encumbered or restricted in
any  way  that  will  interfere  with  this  transaction,  affect
Purchaser's title to or beneficial use of the Purchased Assets or
subject  Purchaser  to  liability to any stockholder,  except  as
recorded on the stub period balance sheet as a liability.

                                12<PAGE>
<PAGE>

          
          2.03   Financial Condition
                  
(a) Seller has delivered to the Purchaser and attached hereto  as
    Schedule 2.03 true and correct copies of the following:   (i)
    audited  balance sheets, statements of income, statements  of
    retained  earnings, and statements of cash  flows  of  Seller
    for  Seller's  last  completed  fiscal  year;  (ii)  reviewed
    balance  sheets, statements of income, statements of retained
    earnings,  and  statements  of  cash  flows  of  Seller   for
    Seller's  two  previously completed fiscal years;  and  (iii)
    the   unaudited  balance  sheet  and  statements  of  income,
    retained  earnings  and cash flows of  Seller  for  the  stub
    period  beginning  on the date after the  date  of  the  last
    audited statements and ending as close as practicable to  the
    Closing   Date   of  this  Agreement  (the  "interim   period
    financial  statements"). Within thirty  (30)  days  following
    the  Closing  Date,  Seller  shall  provide  final  unaudited
    balance  sheet  and  statements of income, retained  earnings
    and  cash  flows of Seller for the stub period  beginning  on
    the  date after the last audited statements and ending on the
    Closing  Date  (the "stub period" and "stub period  financial
    statements").
    The  financial  statements referred to in Section  2.03  have
    been   prepared   in   accordance  with  generally   accepted
    accounting  principles  consistently applied  throughout  the
    periods  involved (except for adjustments thereto  which  are
    disclosed on Schedule 2.03, are correct and complete  in  all
    material respects, and are materially in accordance with  the
    books   and   records  of  Seller.   Except  as  specifically
    described  elsewhere in Schedule 2.03, from the date  of  the
    interim period financial statements to the date of Closing:

      (1)  There  has  been  no material adverse  change  in  the
           financial  condition,  results of  operations,  proper
           ties,  assets  or liabilities and no material  adverse
           change  in  the business or to the Seller's  knowledge
           or belief,  future prospects.

       (2) The  operations  and  business  of  Seller  have  been
           conducted in all respects only in the ordinary  course
           in accordance with past practice.

       (3) There   has  been  no  accepted  purchase   order   or
           quotation,  arrangement, or understanding  for  future
           sale  of  the  products or services  of  Seller  which
           Seller  has  reason  to believe  as  of  the  date  of
           closing will not be profitable and which could have  a
           material   adverse   effect  on   Seller's   financial
           condition  or  the  net  stockholders'  equity  to  be
           conveyed herein.

       (4) Seller  has  not  suffered  losses  (whether  or   not
           covered  by  insurance)  having  in  the  aggregate  a
           material  effect  or  waived  any  right  of  material
           value.

      (5)  Seller   has  not  authorized,  declared,   paid,   or
           effected   any  dividend  or  other  distribution   in
           respect  of its capital stock, any direct or  indirect
           redemption,  purchase,  or other  acquisition  of  any
           such   stock   or  any  bonus  or  other  payment   to
           employees,  officers or directors other  than  payment
           of  regular compensation and expense reimbursements in

                                13<PAGE>
<PAGE>

           the  ordinary  course.  This shall not  apply  to  any
           special  distributions  or  contributions  of  capital
           that  may  be  made to ensure that the  net  worth  of
           Seller  at  time of closing is equal to the documented
           amount of $1,400,000.

    There  is  no fact known to Seller which materially adversely
    affects   or   in  the  future,  to  Seller's  knowledge   or
    reasonable  belief, may materially and adversely  affect  the
    financial   condition,   results  of  operations,   business,
    properties, assets, liabilities, or future prospects  of  the
    business  associated  with  the Purchased  Assets  except  as
    disclosed  on Schedule 2.03; provided, however,  that  Seller
    expresses  no opinion as to political or economic matters  of
    general applicability.

(b) Seller's  Adjusted Net Assets as of the Closing Date  is  not
    less  than $1,400,000.00.   In the event of a breach of  this
    representation,   Purchaser's  sole  remedy  shall   be   the
    purchase price adjustments as described in 1.01 (b).

(c) "Adjusted Net Assets" means the assets transferred  less  the
    liabilities  assumed  as  shown  on  the  final  stub  period
    balance sheet.

(d) The   Purchaser's in-house and independent accountants  shall
    be  afforded  free and full access to the working papers  (to
    the  extent  permitted by Seller's accountants) and   records
    used  by  Seller's independent and  in-house  accountants  in
    conducting their audit and in  preparing their unaudited stub
    period  statements.   If   there is a difference  of  opinion
    between   the  two   accounting  firms  as  to  the   general
    acceptability  of any of the  accounting principles  followed
    in  connection  with such  audit and report  or  the  results
    indicated   thereby,   the   respective   accountants   shall
    immediately confer in an effort to  resolve such differences.
    If  the  firms  are unable to resolve  their  differences  of
    opinion, the firms shall designate  a third independent  "Big
    Six"  accounting  firm.   The  fees  and  costs  incurred  in
    retaining  such third independent  accounting firm  shall  be
    shared  equally  by  the  Purchaser   and  the  Seller.   The
    determination  of  such  third  independent  accounting  firm
    shall be final and binding upon the parties  for purposes  of
    preparing   the   unaudited  stub  period    statements   and
    determining the Adjusted Net Asset Value.
     
          
          2.04   Tax and Other Liabilities
                  
(a) Seller  has  filed  all  payroll and  other  federal,  state,
    local,  and foreign tax returns required to be filed  by  it;
    has  delivered  to  the  Purchaser a true  and  correct  copy
    thereof  and  Purchaser  acknowledges  receipt  thereof;  and
    Seller   has  delivered  to  the  Purchaser,  and   Purchaser
    acknowledges  receipt  of, a true and  correct  copy  of  any
    report  as  to  any audit or adjustments received  by  Seller
    from  any taxing authority during the past five years  and  a
    statement   describing   the  status   of   any   litigation,
    governmental  or  other proceeding (formal or  informal),  or

                                14<PAGE>
<PAGE>

    audit  or  investigation pending, or, to Seller's  knowledge,
    threatened,  or in prospect with respect to any  such  report
    or the subject matter of such report.

 (b)      Except  as  disclosed  on  the  stub  period  financial
    statements  provided pursuant to  2.03  or on Schedule  2.04,
    Seller   has   no  liability  of  any  nature,   accrued   or
    contingent,  including  without  limitation  liabilities  for
    payroll  and other employee taxes, federal, state, local,  or
    foreign  taxes  or  liabilities to  customers  or  suppliers,
    other  than  the liabilities which will be reflected  on  the
    stub  period financial statements. Seller has paid all taxes,
    assessments,  and  other  governmental  charges  payable   or
    remittable  by  it  or  levied upon  it  or  its  properties,
    assets, or income, which are due and payable. Except for  any
    specifically  Assumed Liabilities for taxes, Purchaser  shall
    incur  no  liability,  cost  or expense  in  connection  with
    Seller's  federal,  state, local or  employee-related  taxes,
    including  any  cost or expense arising from  investigations,
    audits, proceedings or actions taken by taxing authorities.

(c) Seller  has  paid  or will pay all Seller's  expenses,  taxes
    (except  sales taxes), and other liabilities, resulting  from
    the  preparation  of,  or the transactions  contemplated  by,
    this  Agreement. These costs will not be assumed by Purchaser
    except  to  the extent they are included on the  interim  and
    stub  period  financial statements and expressly  assumed  as
    Assumed Liabilities.
          
          2.05   Litigation and Claims
                  
       Except  as  set  forth  on  Schedule  2.05,  there  is  no
litigation, arbitration, claim, governmental or other  proceeding
(formal  or informal), or investigation pending, or, to  Seller's
knowledge,  threatened, or in prospect (or  any  basis  therefore
known to Seller) with respect to Seller, any affiliated entity or
any  of  their  business, properties, or assets.  Seller  is  not
affected  by  any present or , to Seller's knowledge,  threatened
strike  or other labor disturbance nor to the knowledge of Seller
is  any  union currently representing or attempting to  represent
any employee of Seller as collective bargaining agent.  Seller is
not  in material violation of, or in default with respect to, any
material  law,  rule,  regulation, order,  judgment,  or  decree,
including any environmental laws or regulations. Among the  other
matters  required  to be disclosed under this  section,  Schedule
2.05  shall set forth all past (previous three years) and current
citations, violations, fines, judgments, decrees, orders, consent
decrees  or  orders, and pending proceedings of any type  arising
out  of  the alleged violation of any material federal, state  or
local criminal, bidding or procurement, environmental, health and
safety,  licensing or labor law or regulation or out  of  alleged
deficiencies, negligence, intentionally wrongful act or breach of
contract  in the performance of services.  Except for liabilities
assumed  under the Assumption Agreement, Purchaser will incur  no
liability for any of the above as a result of this transaction.

                                15<PAGE>
<PAGE>

          2.06   Accounts Receivable and Properties
                  
     Except as set forth on Schedule 2.06 or regarding the assets
excluded  from  the  Purchased Assets identified  in  1.01(d)  or
except as Purchaser has expressly assumed such lien, etc.  as  an
Assumed   Liability,  Seller  has  good  title  to  all  personal
properties  and assets transferred by this Agreement or  included
in  the  calculation of Adjusted Net Asset Value or owned  by  it
free  and  clear  of  all liens, mortgages,  security  interests,
pledges, charges, and encumbrances.

(a) All  accounts  receivable  and  work  in  process  of  Seller
    recorded  on  the  interim period  balance  sheet  or  to  be
    recorded  on the stub period balance sheet (all of which  are
    shown  on Schedule 1.01(a)(14)) arose from valid transactions
    in  the  ordinary  course of Seller's business  and  will  be
    collected  within  one (1) year of the closing  by  Purchaser
    utilizing  reasonable  and  customary  collection  procedures
    (e.g.  measures such as legal action or mechanics liens shall
    not  be  required of Purchaser).  Any account which  has  not
    been  so  collected  within one year  shall  be  conclusively
    deemed to be uncollected and uncollectible by Purchaser.  All
    uncollected accounts shall be remedied by Seller  by  set-off
    hereunder    (or   if   set-off   is   not   available,    by
    indemnification  and  repayment).   Upon  such  remedy,   the
    accounts   shall  be  assigned  to  Seller.    All   accounts
    receivable  of Seller to be shown on the stub period  balance
    sheet  were  fully  earned as of the  date  of  closing,  and
    Purchaser will have no performance obligations for  which  it
    will   not   be  entitled  to  bill  (no  account  receivable
    represents  a  pre-billing except to the extent an  allowance
    is reserved for it).
    Upon  written notice to Purchaser, Seller may request to have
    any  account receivable which is uncollected as of three  (3)
    months after Closing re-assigned to Seller.  Purchaser  shall
    not  unreasonably deny or delay such request.   Such  request
    by   Seller  for  re-assignment  shall  constitute   Seller's
    agreement  to  a set-off in such amount, which Purchaser  may
    exercise immediately unless remedied by Seller by repayment.
    All  payments received by Purchaser shall be deemed to be  in
    payment of an account receivable of Seller shown on the  stub
    period  balance  sheet,  unless otherwise  indicated  by  the
    account  debtor  or otherwise readily identifiable  as  being
    payment  of  a  post-Closing Date receivable,  and  Purchaser
    shall  take  no  actions  to  have  the  account  debtor   so
    designate  otherwise in order to frustrate the collection  of
    the accounts receivable.
    Upon  reassignment  of  any accounts  receivable  to  Seller,
    Seller  shall  have  the right, in its  sole  discretion,  to
    collect  the  balance  thereof  by  any  method  it  desires,
    including suit or other third-party collection methods.

(b) Attached  as  the  schedules to 1.01, or as the  Schedule  of
    Assumed Leased Assets to the Assumption Agreement, are  lists
    of  all  material  properties and assets  owned,  leased,  or
    licensed  by  Seller (not including supply  inventory),  and,
    with  respect  to  such  properties  and  assets  leased   or
    licensed  by Seller, a description of such lease or  license.
    All  such properties and assets (including Intangibles) owned

                                16<PAGE>
<PAGE>

    by  Seller are reflected on the interim period balance sheet.
    Except as disclosed on Schedule 2.06(b), each physical  asset
    having  a  depreciated value on Seller's books  greater  than
    five thousand dollars will be in operational condition as  of
    Closing  (except for normal wear and tear which is  not  such
    as   to   affect  their  operability),  has  been   routinely
    maintained  and, to Seller's knowledge, has no defects  which
    will  render it unable to be used in the ordinary  course  as
    of the Closing Date.

(c) Except  as  noted on Schedule 2.06(c), to Seller's knowledge,
    no  real property owned, leased, licensed, or used by  Seller
    lies   in   an   area  which  is  subject  to  zoning,   use,
    environmental  or  building  code  restrictions  which  would
    prohibit, and no state of facts relating to the condition  of
    any  building or property or action or inaction of  a  person
    or  entity  or  the  ownership, leasing,  licensing,  use  or
    regulation  of  any real or personal property exists  or,  to
    Seller's  knowledge will or is likely to  exist  which  would
    prevent  the  leasing  and use after  Closing  of  such  real
    property by Purchaser in the business in which Seller is  now
    engaged.   Purchaser will incur no liability as a  result  of
    environmental  conditions associated with any  real  property
    ownership, leasing or use by Seller prior to closing.
          
          2.07   Contracts and Other Instruments
                  
(a) Schedule  2.07  and the Schedules described in  Section  1.01
    set  forth all material contracts to which Seller is a party,
    including  leases and licenses and all supply,  distribution,
    agency,  financing or other arrangements and  understandings.
    Seller  has  furnished  to  the Purchaser,  upon  Purchaser's
    request,  the  following:  (i) true  copies  of  all  written
    contracts, agreements, and instruments; (ii) true  copies  of
    all  leases and licenses; and (iii) true written descriptions
    of  all  non-written supply, distribution, agency, financing,
    or   other  arrangements  or  understandings.  Any   of   the
    foregoing  not disclosed on the Schedules described  in  1.01
    are  listed  on   Schedule  2.07.   Neither  Seller  nor,  to
    Seller's  knowledge, any other party to  any  such  contract,
    agreement,  instrument,  lease,  or  license  is  now  or  is
    expected  as  of  closing by Seller to be in  the  future  in
    violation  or  breach  of,  or in  default  with  respect  to
    complying  with,  any material provision  thereof,  and  each
    such  contract, agreement, instrument, lease, or  license  is
    in   full   force  and  is  the  legal,  valid,  and  binding
    obligation  of the parties thereto and is enforceable  as  to
    them  in  accordance with its terms, except as  disclosed  on
    Schedule  2.07.  Neither Seller nor any other  party  to  any
    such  arrangement  or  understanding  has  given  notice   of
    termination  or  taken  any  action  inconsistent  with   the
    continuance  of  such arrangement or understanding.   All  of
    Seller's   benefits   of  all  contracts  and   arrangements,
    including   Customer  Contracts  (and  non-binding   customer
    arrangements included on the backlog schedule) will be  fully
    transferred  to Purchaser as a result of this transaction  to
    the  extent  transferable (the benefits  of  contracts  which
    become  obligations  of  Purchaser  only  if  assumed  as  an
    Assumed  Liability will only be transferred if so assumed  as
    an  Assumed Liability).  Seller represents that it shall make
    best   efforts  to  transfer  such  benefits  including   the
    covenants set forth in  4.13, and Seller shall not  make  any

                                17<PAGE>
<PAGE>

    claim  or receive any benefit by virtue of the fact that  any
    such  contracts or benefits are non-transferable. Seller also
    represents  that all Customer Contracts are for the  delivery
    of  professional personal consulting services and not for the
    delivery of products or working software.
(b) Except  for situations disclosed on Schedule 2.07(b) and  for
    the  cost  of  correction  of which an  adequate  reserve  is
    recorded  on the interim period balance sheet as a liability:
    all  services  and products performed or supplied  by  Seller
    prior  to closing were complete and proper, within the  scope
    of  performance defined by the contract or arrangement,  and,
    to  Seller's knowledge, to the satisfaction of the  customer;
    no  curative or corrective work, replacements or payments are
    necessary    to   render   such   performance   legally    or
    contractually  sufficient;  and  all  costs  for  performance
    completed  prior  to  closing  have  been  duly  recorded  as
    liabilities  on  the interim period financial  statements  or
    will  be  duly  recorded as liabilities on  the  stub  period
    financial   statements.  Except  as  disclosed  on   Schedule
    2.07(b),   billings by Seller on each contract to be acquired
    by  Purchaser  as  a Purchased Asset have not  constituted  a
    greater  percentage  of total allowable billings  under  such
    contract  than  the  percentage of work  performed  prior  to
    closing  has constituted of total work to be performed  under
    such  contract.   Except as so disclosed and  assumed  as  an
    Assumed Liability, no Customer Contract to be acquired  as  a
    Purchased Asset has been sold at less than cost.
(c) Seller  enjoys peaceful and undisturbed possession under  all
    leases  and licenses under which it is operating.  Seller  is
    not   a  party  to  or  bound  by  any  contract,  agreement,
    instrument,  lease, license, arrangement,  or  understanding,
    or  subject  to any charter or other restriction,  which  has
    had,  or  to the knowledge of Seller is likely in the  future
    to  have,  a material adverse affect on the Purchased  Assets
    or  the  operations or business associated therewith.  Except
    as  disclosed on Schedule 2.07(c), Seller has neither engaged
    within  the  last five years in, is engaging in, nor  intends
    to  engage  in any transaction with, nor has had  within  the
    last  five  years, now has, or intends to have any  contract,
    agreement,  lease,  license,  arrangement,  or  understanding
    with, any Stockholder, any director, officer, or employee  of
    Seller,  any relative or affiliate of any Stockholder  or  of
    any  such  director,  officer,  or  employee,  or  any  other
    corporation   or  enterprise  in  which  Seller,   any   such
    director,  officer,  or employee, or  any  such  relative  or
    affiliate then had or now has a five percent (5%) or  greater
    equity  or  voting or other substantial interest, other  than
    such  contracts and agreements as so listed and specified  on
    Schedule  2.07(c).   There  exists  no  contract,  agreement,
    right  or  understanding material to the business or officers
    of  Seller  which  is in the name of any principal,  officer,
    director,  stockholder or any other person  or  entity  other
    than  Seller  except  as  disclosed  and  so  identified   on
    Schedule 2.07(c).
(d) The  backlog items listed on the backlog schedule as part  of
    Schedule  1.01(a)(12) hereto all represent actual commitments
    by  clients  for the performance of services by Seller  which

                                18<PAGE>
<PAGE>

    are  either actual contractual commitments or actual  written
    or  verbal  communications of commitment received  by  Seller
    from  the client to hire Seller for the performance  of  such
    services in such amounts as are shown on the schedule.
          
          2.08   Employees and Employee Liabilities
                  
(a) Seller  has set forth in Schedule 2.08 a description  of  all
    of  its  pension,  profit-sharing,  option,  other  incentive
    plans,  or  any  other  type  of employee  benefit  plan  (as
    defined  in  Section 3(3) of the Employee  Retirement  Income
    Security Act of 1974 ("ERISA")), and all obligations  to,  or
    arrangements  with,  employees for  wages,  salary,  bonuses,
    incentive  compensation, vacations, severance pay, insurance,
    or  other  benefits.  Seller has furnished to  the  Purchaser
    true  and  correct  copies of all documents  evidencing  such
    plans,  obligations or arrangements referred to  in  Schedule
    2.08  (or  written summaries of such plans,  obligations,  or
    arrangements  to the extent not evidenced by  documents)  and
    true  and  correct copies of all documents evidencing  trusts
    relating  to  any  such  plans,  and  Purchaser  acknowledges
    receipt  thereof.   Schedule 2.08 also contains  a  true  and
    correct  statement  of the names, relationship  with  Seller,
    present  rates  of  compensation  (whether  in  the  form  of
    salary,   bonuses,   commissions,   or   other   supplemental
    compensation   now  or  hereafter  payable),  and   aggregate
    compensation for the last completed fiscal year and  for  the
    interim  period of each director, officer, employee or  sales
    agent  of  Seller.   All obligations, debts  and  liabilities
    associated   with  all  of  the  above  have  been   properly
    reflected   as   liabilities  on  the   warranted   financial
    statements provided in  2.03.

(b) Except  for  the  Assumed Liabilities  assumed  by  Purchaser
    under the Assumption Agreement, Purchaser will not incur  any
    liability  to or on behalf of Seller's employees arising  out
    of  their employment with Seller or out of Seller's  acts  or
    omissions   (as   distinguished  from  Purchasers   acts   or
    omissions after closing), including (but not limited to)  any
    liability:  under  ERISA or the Internal  Revenue  Code;  for
    obligations  to,  or arrangements with employees  for  wages,
    salary,  bonuses, incentive compensation, vacation, severance
    pay,  insurance,  or other benefits, or employee  taxes;  for
    personal  injury;  or  for  discrimination,  harassment,   or
    wrongful  discharge  under  federal,  state  or  local   law.
    Except  as  disclosed  in  Schedule  2.08(b),  there  is   no
    litigation,   arbitration,  claim,  governmental   or   other
    proceedings  (formal or informal), or investigation  pending,
    or  to  Seller's knowledge threatened, or any basis therefore
    known  to  Seller  with respect to any such employee  benefit
    plan,  compensation  arrangement  or  the  Seller's  acts  or
    omissions  with  respect  to  its  employees  or   its   work
    environment.
          
          2.09   Patents, Trademarks, Copyrights, etc.
                  
      Seller neither owns nor has pending, or is licensed  under,
any patent, patent application, trademark, trademark application,
trade   name,  service  mark,  copyright,  franchise,  or   other

                                19<PAGE>
<PAGE>

intangible  property  or asset, other than as  described  in  the
Schedules  to  1.01(a) or in Schedule 2.09, all of which  are  in
good standing and uncontested.  The Schedules to 1.01(a) and 2.09
together  accurately set forth a description of  any  intangibles
owned  by  Seller  and  with respect to intangibles  licensed  by
Seller  from or to a third party, a description of such  license.
This  Schedule  shall  note any financial value  associated  with
these intangible assets that has been included in the calculation
of  Adjusted  Net  Asset  Value.  Except  as  disclosed  on  such
schedules, to Seller's knowledge, no person other than Seller  or
such  licensers own any interest in any such intangible.  Neither
any  stockholder, any director, officer, or employee  of  Seller,
any  relative  or affiliate of any stockholder  or  of  any  such
director,  officer,  or employee, nor any  other  corporation  or
enterprise in which any stockholder, any such director,  officer,
or  employee, or any such relative or affiliate had or now has  a
five   percent  (5%)  or  greater  equity  or  voting  or   other
substantial interest, possesses any intangible which  relates  to
the  business  of Seller except as such interest is disclosed  on
Schedule  2.09.  There is no right under any intangible necessary
to  the  business  of  Seller as presently  conducted  or  as  it
contemplates  conducting, except such as  are  so  designated  in
Schedules  1.01(a)  or  2.09. To Seller's knowledge,  Seller  has
neither  infringed,  is  infringing, or has  received  notice  of
infringement  of  intangibles of others (this warranty  expressly
covers   any  software  conveyed  under  1.01(a)(9)).    To   the
knowledge  of  Seller  there  is no  infringement  by  others  of
intangibles of Seller.  As far as Seller can foresee, there is no
intangible  of others transferred hereunder, the loss  of   which
may  materially adversely affect the financial condition, results
of  operations,  business, properties,  assets,  liabilities,  or
future prospects of Seller.
          
          2.10   Questionable Payments
                  
      Except  as disclosed on Schedule 2.10, neither Seller,  any
director,  officer, agent, employee, or other  person  associated
with  or  acting  on behalf of Seller, nor any  stockholder  has,
directly or indirectly: (a) used any corporate funds for unlawful
contributions,  gifts, entertainment, or other unlawful  expenses
relating to political activity; (b) made any unlawful payment  to
foreign  or  domestic government officials  or  employees  or  to
foreign or domestic political parties or campaigns from corporate
funds;   (c)  violated  any  provision  of  the  Foreign  Corrupt
Practices Act of 1977; (d) established or maintained any unlawful
or  unrecorded  fund  of corporate monies or  other  assets;  (e)
knowingly  made  any false or fictitious entry on  the  books  or
records  of Seller; (f) made any bribe, rebate, payoff, influence
payment,  kickback, or other unlawful payment; or  (g)  made  any
unlawful  bribe,  kickback, or other payment  to  any  person  or
entity, private or public, regardless of form, whether in  money,
property, or services, to obtain favorable treatment in  securing
business  or  to  obtain  special  concessions,  or  to  pay  for
favorable   treatment  for  business  secured  or   for   special
concessions   already  obtained.   Neither  Purchaser   nor   the
Purchased  Assets  will  be subject to  any  debarment  or  other
limitation  on bidding or contracting as a result of any  of  the
foregoing or like improper conduct.

                                20<PAGE>
<PAGE>

                  2.11     Authority to Sell
                  
      Seller  has  all requisite power and authority to  execute,
deliver,  and  perform this Agreement.  All  necessary  corporate
proceedings  of Seller have been or as of the Closing  Date  will
have  been  duly taken to authorize the execution, delivery,  and
performance of this Agreement by Seller acting through Mr. DeSaro
and other duly authorized officers.  This Agreement has been duly
authorized,  executed,  and delivered by Seller,  has  been  duly
executed  and  delivered  by Mr. DeSaro, constitutes  the  legal,
valid, and binding obligation of Seller (and Mr. DeSaro but  only
in  so  far as any obligation is Mr. DeSaro's in accordance  with
the  express  terms thereof), and is enforceable as  to  them  in
accordance with its terms.  Except as disclosed on Schedule 2.11,
no consent, authorization, approval, order, license, certificate,
or  permit  of  or  from,  or declaration  or  filing  with,  any
governmental  authority, court or other  tribunal  or  entity  or
individual is required by Seller or Mr. DeSaro for the execution,
delivery,  or  performance  of  this  Agreement  by  them.    The
execution, delivery, and performance of this Agreement  will  not
result  in  such  breach(es) of any agreement(s),  instrument(s),
lease(s), license(s), arrangement(s), or understanding(s) as will
in  the  aggregate materially diminish the value of the Purchased
Assets  or  Purchaser's realization of the benefits  thereof,  or
materially  violate  or result in a breach of  any  term  of  the
certificate  of incorporation (or other charter document  or  by-
laws  of  Seller) or violate, result in a breach of, or  conflict
with  any  material  law, rule, regulation, order,  judgment,  or
decree  binding on Seller or Mr. DeSaro or to which any of  their
operations,  business, properties, or assets are  subject.   Upon
the  Closing,  Purchaser will have good title  to  the  Purchased
Assets, free and clear of all liens, security interests, pledges,
charges, stockholders' agreements, and encumbrances except  those
expressly  assumed  as Assumed Liabilities and  except  for  such
other liens and interests as may be granted by the Purchaser.
          
          2.12   Restricted  Professional and Small Business  Set
                  Aside Revenues
                  
      The  gross revenues of Seller for each of the previous  two
fiscal  years  and  for  the  stub  period,  received  from:   a)
professional  services  of  any type  which  Purchaser  would  be
precluded  from performing by laws or regulations  pertaining  to
regulation  of  professions or professional corporations;  or  b)
from  contracts or subcontracts (or services otherwise performed)
under  Small  Business Set Aside or comparable  business-size  or
racial,  gender  or  other class-restricted  programs  (e.g.  WBE
contracts) of the Small Business Administration or other  federal
or state agency were as set forth on Schedule 2.12.
          
          2.13   Loans to Insiders
                  
      Seller  has  not made any loans to stockholders,  officers,
directors, employees or any other person or entity other than the
loans set forth on Schedule 2.13.

                                21<PAGE>
<PAGE>

          
          2.14   Fictitious Names
                  
      Schedule  2.14 sets forth each fictitious name utilized  by
Seller  and  lists the jurisdictions in which each such  name  is
registered.  Except as set forth on Schedule 2.14, Seller has not
done business under any name and has not registered any names  in
any jurisdiction other than its corporate name.
          
          2.15   Absence of Undisclosed Liabilities
                  
      Except  as set forth in the schedules to this Agreement  or
the  stub  period  balance sheet, Seller has  no  obligations  or
liabilities of any kind, fixed, accrued or contingent which would
materially   affect  the  value  of  the  Purchased   Assets   or
Purchaser's  title  to  the  Purchased  Assets  or  the  business
associated therewith.
          
          2.16   Books and Records
                  
      Except as described in Schedule 2.16, the books and records
of  Seller  are  in all material respects complete  and  correct.
Seller  and  Purchaser shall retain responsibility and  liability
for  care  and custody of business records that remain  in  their
respective possession. The liability of Seller and Purchaser  for
loss,  theft  or  destruction  of  records  in  their  respective
possession  that  may  be required by the other  party  shall  be
limited to costs that may actually be incurred for reconstruction
of  the  lost,  stolen or destroyed records up  to  a  cumulative
maximum  cost  of $100,000. Seller and Purchaser  shall  have  no
responsibility or liability whatsoever for consequential  damages
that  may be suffered by the other party as a result of any  such
loss,  theft or destruction. Seller and Purchaser agree to retain
their  respective records for a period of seven  years  following
the date of closing.
          
          2.17   Banking Matters
                  
     Seller represents that there are no direct deposits, lockbox
or  similar  arrangements for the payment by  Seller's  customers
into Seller's bank accounts.
          
          2.18   Assets Free and Clear of Liens
                  
      The  Purchased Assets will be free and clear of all  liens,
security  interest,  claims  or encumbrances  or  any  nature  or
description  except for the Assumed Liabilities, and Seller  will
have  procured and delivered at or prior to the Closing proof  of
release  and  satisfaction  of  any  of  the  foregoing  security
interests or claims which are not assumed as Assumed Liabilities.

                                22<PAGE>
<PAGE>

          2.19   Conditions to Consents
                  
      Except  as disclosed on Schedule 2.19, Seller has not  made
any  agreement or understanding as a condition for obtaining  any
consent, authorization, approval, order, license, certificate, or
permit   required  for  the  consummation  of  the   transactions
contemplated by this Agreement.
          
          2.20   Completeness of Disclosure
                  
      No  representation or warranty by Seller or Mr.  DeSaro  in
this  Agreement  contains any materially untrue  statement  of  a
material fact or omits to state a material fact necessary to make
the statements made not misleading.
                                
III.   REPRESENTATIONS AND WARRANTIES OF PURCHASER AND GUARANTOR
                                
      As  a material inducement to Seller and Mr. DeSaro to enter
into  this  Agreement,  Purchaser  and  Guarantor  represent  and
warrant as follows:
          
          3.01   Organization and Good Standing
                  
      Purchaser  and  Guarantor are corporations duly  organized,
validly existing and in good standing under the laws of the State
of  Delaware,  and duly qualified to engage in  business  in  the
State of New Jersey, with full power and authority to enter  into
and  perform  each  of  the  transactions  contemplated  by  this
Agreement.
          
          3.02   Execution and Performance Authorized
                  
      This  Agreement  and  all  other documents  and  agreements
contemplated  hereunder have been duly executed and delivered  by
the  Purchaser, such execution and delivery and the  consummation
by Purchaser of the transactions contemplated hereunder have been
duly authorized by all necessary corporate action, and no further
action  is  required  by law, its corporate  charter,  bylaws  or
otherwise  to authorize all action to be taken by Purchaser  with
respect   to   this  Agreement  and  the  consummation   of   the
transactions contemplated hereunder.  The Agreement and the other
documents  contemplated hereunder are binding and are enforceable
against Purchaser in accordance with their terms.

                                23<PAGE>
<PAGE>

          3.03   Absence of Litigation
                  
      There is no action, lawsuit, proceeding or investigation of
any kind or nature pending or threatened against Purchaser before
any  court,  tribunal  or administrative agency  or  board  which
might, individually or in the aggregate, materially and adversely
(i)  affect  Purchaser's  solvency  or  its  ability  to  perform
hereunder,  or  (ii) render any one or more of  the  transactions
contemplated hereunder void or voidable.
          
          3.04   No Other Default
                  
      The  execution and delivery of this Agreement by  Purchaser
and  the  consummation of the transactions contemplated hereunder
will  not  conflict with or violate or require any consent  under
and  will  not result in any breach or termination of Purchaser's
corporate articles, bylaws or minutes or any agreement  to  which
Purchaser  is a party or by which any of its property is  subject
or by which it is bound.
          
          3.05   Permits and Filings
                  
      There is no requirement applicable to Purchaser to make any
filing  with, or to obtain any permit, authorization, consent  or
approval  of  any  third  party  or  any  governmental  or  other
regulatory authority as a condition of the lawful consummation of
the  transactions  contemplated under this  Agreement.  Purchaser
represents   that,  after  reviewing  relevant  facts   regarding
Purchaser  and  Seller and their operations,  including  Seller's
audited  financial statements warranted under 2.03(a),  Purchaser
has   determined   that  a  filing  under  the  Hart-Scott-Rodino
Antitrust  Improvements Act of 1976 relating to the  transactions
contemplated  by  this  Agreement is not necessary  or  required.
Purchaser agrees to indemnify and hold harmless and defend Seller
and/or  Mr.  DeSaro  individually against any and  all  penalties
which  may  be  assessed against Seller and/or Mr.  DeSaro  as  a
result of a breach of this representation.
          
          3.06   Absence of Lien
                  
      The  monies  to be paid by Purchaser under  1.01  shall  be
paid  by Purchaser and received by Seller free and clear  of  any
lien,  charge  or  encumbrance arising out of  any  agreement  or
instrument  to  which  Purchaser is subject  or  by  which  their
properties are bound.
          
          3.07   Solvency
                  
      At  the Closing and after payment of the purchase price  as
required  under  1.01, Purchaser and Guarantor will be and  will,
for so long as there remains an outstanding balance due to Seller

                                24<PAGE>
<PAGE>

pursuant  to  the  Promissory  Note,  remain  solvent  under  all
applicable federal and state laws and regulations.  Purchaser and
Guarantor  also  agrees  that they will not  intentionally  cause
their  business to be conducted in a manner that results in their
becoming  insolvent; provided, however, that consistent with  the
foregoing,  this covenant shall not restrict the future  business
decisions  of  Purchaser  and  Guarantor  which  relate  to   the
Purchased Assets or the business associated therewith.
          
          3.08   Financial Condition of Purchaser and Guarantor
                  
      Following the consummation of the transactions contemplated
by  this  Agreement, Purchaser and Guarantor will have sufficient
capital and property remaining to conduct their businesses and to
fulfill  their  obligations to Seller  hereunder.  Purchaser  and
Guarantor  shall jointly, after the Closing and for  so  long  as
there  remains an outstanding balance due to the Seller  pursuant
to  the Promissory Note, maintain net stockholder equity equal to
at least two times the outstanding value of the Promissory Note.
                                
                         IV.  COVENANTS
                                
          
          4.01   Intentionally omitted
                  
          
          4.02   Release by Stockholders
                  
     Seller shall make reasonable efforts to deliver to Purchaser
at  or  after  the  Closing  a  consent  and  release  from  each
stockholder  of  Seller in the form of Exhibit 4.02.  Failure  of
Seller  to  provide such documents shall not be deemed a  default
under this Agreement.
          
          4.03   Intentionally omitted
                  
          4.04     Non-Competition
 (a)      Effective as of the Closing Date, Seller and Mr. DeSaro
    agree,  in  consideration of the obligations of the Purchaser
    hereunder,  to  strictly  abide by the  following  covenants.
    Seller  and Mr. DeSaro agree that for a period of  three  (3)
    year after closing, they will not, directly or indirectly:

      (1)  disclose,  communicate or divulge to, or use  for  the
           direct  or  indirect  benefit  of  any  person,  firm,
           association   or   company,  other   than   Guarantor,
           Purchaser  or  their affiliates any information  which
           is  not  otherwise  available regarding  the  business
           methods,  business  policies, procedures,  techniques,
           research  or  development projects or  results,  trade

                                25<PAGE>
<PAGE>

           secrets,   customers   or  clients,   or   any   other
           confidential  information relating to or dealing  with
           the  business  operations of Seller or  the  Purchased
           Assets,  made known to them or learned or acquired  by
           them while employed by Seller.

      (2)  for  themselves  or any other person or  entity  other
           than   Purchaser,  hire  or  induce  or   attempt   to
           influence  any employee of Guarantor or  Purchaser  or
           their affiliates to terminate such employment.

      (3)  make  any  sales  contact with, or solicit  or  accept
           business  from any customers of Purchaser or  entities
           who  were  customers of Seller during the three  years
           prior  to  closing, without regard to the location  of
           the    business,   provided,   however,   that    this
           restriction  shall apply only to products or  services
           which  are  competitive with those of  Seller  at  the
           time of Closing.

      (4)  engage  in  any business within New York, New  Jersey,
           Connecticut,  Pennsylvania or  Florida  on  behalf  of
           themselves  or  any  party  other  than  Guarantor  or
           Purchaser  in  the fields from which  the  Seller  has
           historically  derived revenues, or  otherwise  compete
           with  the business transferred to Purchaser hereunder.
           These  fields  would include (but are not  necessarily
           limited    to)    general    management    consulting;
           recruitment  of  technical data  processing  staff  as
           consultants  (distinguished from in-house  recruitment
           of  employees);  application and  system  programming;
           software   engineering  and  management;   analytical,
           technical  and programming support for the development
           and  maintenance  of data processing systems;  design,
           installation  and configuration of computer  networks;
           development,  testing,  documentation,  implementation
           and   support   of  database  systems;   beta-testing,
           analysis,    programming   and    implementation    of
           centralized,  multi-user  office  automation  software
           and  hardware;  remote  or hosted  network  management
           services;   and   support  of  communication   related
           circuit or routing equipment.

      (5)  except  for the benefit of Purchaser, use the name  3D
           or  represent  to any potential client that  they  are
           representing  the  business transferred  to  Purchaser
           hereunder.

(b) Seller  and  Mr.  DeSaro agree that the  provisions  of  this
    Section  are  reasonable  in  scope  and  duration  and   are
    necessary  to  protect  Purchaser's  bona  fide  confidential
    business  information,  both that  developed  internally  and
    that  purchased  from  Seller,  and  to  give  value  to  the
    Purchased  Assets and the goodwill associated  therewith  and
    to  protect Purchaser.  Seller and Mr.  DeSaro agree that the
    customer  names  and other customer and business  information
    of  the Purchaser and such information purchased by Purchaser
    from  Seller is proprietary, and they agree that a breach  of

                                26<PAGE>
<PAGE>

    any  of  these  provisions will cause  irreparable  harm  for
    which   money   damages   alone  will   not   be   sufficient
    compensation and that Purchaser shall  have available to  it,
    in   addition  to  any  other  remedies  available  by   law,
    equitable  remedies, including the remedy of  injunction,  to
    enjoin  the breach or threatened breach of the provisions  of
    this section.

(c) Purchaser agrees that, in the event it has defaulted  on  its
    obligations  under  the  Promissory Note,  and  such  default
    remains  uncured after notice and opportunity to  cure  under
    the  terms  of  the  Promissory  Note,  Mr.  DeSaro  will  be
    released  from the provisions of this 4.04 and from the  non-
    competition   and   non-solicitation   provisions   of    his
    employment agreement provided he is not then employed by  the
    Purchaser or an affiliate or successor.
          
          4.05   Bankruptcy
                  
      Seller  and Purchaser agree that for a period of  one  year
after  the  Closing, neither of them will file an application  or
petition  for  voluntary  bankruptcy  under  the  United   States
Bankruptcy  Code  or any application under any similar  state  or
federal statute.
          
          4.06   Termination of Seller's Employees
                  
      Seller shall terminate all of its employees as of or before
the  Closing  Date, except such administrative employees  as  are
needed to enable Seller to wind down its affairs and perform  any
continuing employee benefit or other administrative functions.
          
          4.07   Hiring of Seller's Employees
                  
      Purchaser  shall  have the right to  hire  any  or  all  of
Seller's  employees.   Although Purchaser's decision  whether  to
hire Seller's current employees lies solely within the discretion
of   Purchaser,  Seller  and  Mr.  DeSaro  agree  to  assist  and
facilitate Purchaser's negotiations with Seller's employees.   In
this regard, Mr. DeSaro will assist Purchaser in identifying  any
key  employees of Seller to whom Purchaser should direct  special
attention and incentives.  The negotiation of suitable terms with
employees  lies in Purchaser's sole discretion and  the  decision
whether to hire any or all employees shall not relieve Seller and
Mr.  DeSaro  of  any  of  their obligations hereunder;  provided,
however,  that Purchaser shall hire and maintain for a sufficient
period  of  time,  a  sufficient  number  of  employees  at  each
establishment  so that Seller does not violate the  federal  WARN
Act  (29  U.S.C.   2101 et seq.) or any similar act  under  state
law.   Seller  shall  retain responsibility for  termination  and
associated termination costs or continued employment, as the case
may  be,  of any employees not hired by Purchaser and for accrued
vacation  and  all  other  pre-closing  accrued  liabilities   to
employees  except  those  assumed  as  Assumed  Liabilities  (see
2.08).

                                27<PAGE>
<PAGE>

          4.08   Transaction Costs and Expenses
                  
     The Purchaser, Seller and Mr. DeSaro shall each bear and pay
all  of  their  respective costs, fees and expenses  incurred  in
connection   with  bringing  about  this  transaction  including,
without limitation, all legal, accounting, auditing and appraisal
fees   in  negotiating  and  preparing  the  documents   and   in
consummating,   closing  and  carrying   out   the   transactions
contemplated  hereby. Notwithstanding the forgoing,  the  parties
acknowledge that Seller shall be responsible for up to $6,000  of
the costs and expenses for the services of Deloitte & Touche, LLP
incurred  in  connection with the audit of  financial  statements
delivered  to Purchaser pursuant to this Agreement, and Purchaser
is  responsible  for all costs and expenses  in  excess  of  this
amount.  Any  costs to be charged to Seller shall be included  on
the  stub  period balance sheet and reflected in the warranty  of
Adjusted Net Asset Value made in 2.03(b).
          
          4.09   Access to Information and Records
                  
      Each  party  shall  provide to the other,  with  reasonable
promptness following a request in writing (not to exceed ten (10)
business  days),  such  information  and  data  with  respect  to
Seller's  business before Closing and/or the Purchased Assets  as
may  from time to time be requested by the other party.   In  the
event   either  Purchaser  or  Seller  is  required  to   prepare
statements  or to produce or compile information for a government
agency  which  requires access to information or  for  any  other
reasonable purpose including the desire to verify any information
provided  to  the  other party relative to  this  agreement,  the
parties  agree  to  allow the other party  reasonable  access  to
records,  including  the  working papers  of  the  other  party's
accountants (to the extent permitted by such accountants), and to
provide  reasonable cooperative assistance in the preparation  of
reports,  documents, etc. without charge except for reimbursement
of  any actual, out-of-pocket expenses, exclusive of the cost  of
in-house staff time.  Notwithstanding the foregoing, in the event
that  a  party is or anticipates becoming a party to  litigation,
this  4.09 or any other provision of this Agreement shall not  be
construed  to  require such party to provide information  to  the
other  which  could prevent such party from making  a  bona  fide
claim  of  attorney/client privilege or such other privileges  as
may be applicable with respect to such information.
          
          4.10   Addresses, Mail and Deliveries
                  
      Purchaser  shall  have the right to receive  and  open  for
inspection  all mail and deliveries addressed to any  address  to
the names of "3D Information Services, Inc." or "3D" or otherwise
reasonably appearing from the outside to contain Purchased Assets
or  documents which would customarily be received by the owner of
the  Purchased Assets.  Purchaser shall have the right to receive
and  open for inspection all mail and deliveries delivered to its
premises (including the premises assumed hereunder) addressed  to
"3D Information Services, Inc." or any person who was an employee
or former employee of Seller unless it is clear from the envelope
that  the  contents belong to Seller or are personal  in  nature.
Purchaser and Seller shall each use their best efforts  to  avoid

                                28<PAGE>
<PAGE>

opening mail or deliveries which rightfully belongs to the  other
and  shall turn over to the other any property, including  checks
or  money, belonging to the other within twenty-four hours  after
determining  its rightful ownership.  Purchaser  shall  have  the
exclusive  right  to  apply  for change  of  address,  change  of
telephone numbers or location of telephone numbers applicable  to
the  purchased  names  or  Purchased Assets.   Seller  agrees  to
execute and return to Purchaser within three business days  after
receipt  thereof  such assignment or consent forms  as  Purchaser
reasonably requests to effect such changes of address,  telephone
number location or telephone numbers.
          
          4.11   Intentionally Omitted
                  
          
          4.12   Related Agreements
                  
      Seller, Mr. DeSaro and Purchaser each agree to execute,  to
deliver  at  Closing   and to faithfully and  fully  perform  the
Related  Agreements referenced in 7.01. Failure  to  deliver  the
stockholder  non-competition agreements referred  to  in  7.01(b)
shall not be considered a default.
          
          4.13   Assignment   of   Agreements   -   Benefits   of
                  Ownership  to  be Provided Where Assignment  or
                  Novation Not Possible
                  
(a) Seller  and Mr. DeSaro shall use their best efforts to secure
    (and  to  assist  Purchaser  in securing)  all  consents  and
    approvals  required to effect the assignment of the  Customer
    Contracts   and   other  agreements  to  be  transferred   to
    Purchaser   hereunder  or  under  the  Assumption  Agreement.
    Seller and Mr. DeSaro agree that upon the written request  of
    Purchaser,  they  will execute and return to  Purchaser  each
    and  every assignment, consent to assignment or novation,  or
    other  document reasonably necessary to effect  the  transfer
    or  execution  of  any Customer Contract or  other  contract,
    asset  or  benefit to be conveyed hereunder  within  two  (2)
    business  days  after receipt of such document provided  that
    such   documents  are  reasonable  in  form  and   substance.
    Seller's  and Mr. DeSaro's covenant in this regard  shall  be
    absolute and not subject to any right of non-performance  for
    any  reason,  including breach by Purchaser, and  Seller  and
    Mr.  DeSaro expressly acknowledges and agrees:  (i) that this
    covenant  is of critical importance to Purchaser;  (ii)  that
    its  breach will cause Purchaser irreparable harm  for  which
    money  damages  alone will be difficult of ascertainment  and
    inadequate;  and (iii) that in the event of a breach  hereof,
    Purchaser shall be entitled to immediate equitable relief  in
    the  form  of an emergency, summary injunction or decree  for
    specific performance without any requirement for the  posting
    of any bond or undertaking.

(b) Seller  agrees that at Closing, John J. Goodwin and  John  J.
    Smith  shall  have  a  limited power of attorney  to  act  on

                                29<PAGE>
<PAGE>

    Seller's   behalf  for  the  limited  purpose  of   executing
    assignments,  consents to assignment or  novation  and  other
    documents necessary to effect the transfer of contracts,  the
    Purchased  Assets  or the benefits thereof  to  Purchaser  in
    cases  where  such documents, in addition to  those  executed
    and  delivered  at  Closing, are required by  a  customer  or
    other  third  party  to  effect the transfer  or  confer  the
    benefit.  This  limited power of attorney shall  take  effect
    automatically  in  the  event Seller  fails  to  execute  and
    return  such documents to Purchaser within two business  days
    in   accordance  with   4.13(a).  Purchaser  shall  indemnify
    Seller  pursuant to 1.03 for any damage caused to  Seller  as
    a result of such  persons' acts or omissions.

(c) With  respect  to any Customer Contract or Assumed  Liability
    to  be  conveyed hereunder to which Seller and Purchaser  are
    not  able  to obtain a consent to assign or novate  or  which
    are   otherwise  not  capable  of  assignment  or   novation,
    Purchaser shall nevertheless be deemed to be entitled to  all
    beneficial  interest  in such Customer  Contract  or  Assumed
    Liability  as against Seller, and Seller shall use  its  best
    efforts  to:   (i)  subcontract  such  Customer  Contract  or
    Assumed  Liability  to  Purchaser  on  the  same  terms   and
    conditions  as the original (except that Seller shall  retain
    all  pre-closing  liability as provided  in  1.02  except  as
    assumed  as  an Assumed Liability); and/or (ii) cooperate  in
    any  reasonable  and lawful arrangement  to  provide  to  the
    Purchaser  all  the  benefits of such  Customer  Contract  or
    Assumed  Liability,  such as (but not limited  to)  re-hiring
    such  of  Purchaser's  employees on  a  part-time,  temporary
    basis   as   are   necessary  to  perform  such   contractual
    obligations  on  Purchaser's behalf, provided Purchaser  pays
    all  Seller's  costs and expenses associated  with  such  re-
    hiring  and  work and assumes and indemnifies Seller  against
    all   costs   and   liability  associated  with   such   sub-
    contracting, re-hiring and performance of services.
          
          4.14   Intentionally Omitted
                  
          
          4.15   Use of Proceeds to Pay Debts and Obligations
                  
      Seller shall use all proceeds received from the sale of the
Purchased  Assets  and  the  Related Agreements  for  the  prompt
discharge  of  all of Seller's liabilities when they  become  due
except for the Assumed Liabilities.
          
          4.16   Continuation of Health Benefits
                  
      Purchaser  shall  offer health insurance  benefits  to  all
employees  of  Seller  that are now eligible  to  participate  in
Seller's health insurance benefit program.

                                30<PAGE>
<PAGE>

          4.17   Transition  of Worker's Compensation and  401(K)
                  Plans
                  
     Purchaser will provide Workers' Compensation benefits to all
employees   of   Seller  in  accordance  with  applicable   legal
requirements  for  the  period  after  Closing.  To  the   extent
permitted by the applicable plan documents, Purchaser shall merge
Seller's 401(k) Plans into Purchaser's or Guarantor's 401(k) Plan
in conformance with applicable laws and regulations as of the day
of  Closing. Purchaser shall hold Seller and Mr. DeSaro  harmless
from  and against any and all liabilities or obligations  arising
out of Purchaser's failure to perform or properly perform all  of
Purchaser's obligations arising out of any such merger.
          
          4.18   Successor Payroll Issues
                  
      Purchaser  shall be the successor employer  to  Seller  for
purposes of post-Closing FICA taxes and reporting, FUTA taxes and
reporting,  and corresponding state payroll laws and regulations.
Purchaser  agrees  to  perform the  obligations  of  a  successor
employer   for  such  taxes  and  reporting  purposes  and   will
indemnify,  defend and hold Seller harmless from and against  any
and  all  liabilities or obligations arising out  of  Purchaser's
failure  to  perform  or  properly  perform  all  of  Purchaser's
obligations  as a successor employer of Seller for  the  purposes
set  forth  in  this  section,  including  but  not  limited   to
completing accurately and completely all Forms 941, 940, W-2,  W-
3,  related  to  obligations accruing after Closing  required  of
Purchaser  in  its  status as successor  employer.  Seller  shall
perform  such obligations for pre-Closing accruals. This  section
shall  not  be construed to imply that Purchaser is liable  as  a
successor employer or otherwise as a successor to Seller for  any
purpose  except  for  the  limited purposes  set  forth  in  this
section.  Seller  does  not represent or warrant  that  Purchaser
will,  in  fact, be treated as the successor employer but  Seller
will  not  take any affirmative actions that would reasonably  be
expected  to  compromise Purchaser's ability to be treated  as  a
successor employer.
          
          4.19   Intentionally Omitted
                  
          
          4.20   Purchaser's Cost
                  
      Whenever any goods or services are provided or procured  by
Purchaser under any covenant of Purchaser hereunder to do  so  or
to  correct or remedy Seller's breach, default, or deficiency  of
performance  under any representation, warranty, or  covenant  of
this  Agreement,  such  goods  or services  shall  be  valued  at
Purchaser's  Cost.  "Purchaser's Cost" means Purchaser's  actual,
out-of-pocket cost of goods, materials or contracted services and
direct  cost of labor which shall include payroll taxes  and  all
other  variable direct costs associated with the labor  provided.
Purchaser  shall  use reasonable efforts to minimize  Purchaser's
costs  incurred in connection with this Agreement to  the  extent
that any such costs may be included within an Indemnified Claim.
                                
                                31<PAGE>
<PAGE>

        V.  CONDITIONS PRECEDENT TO SELLER'S AND MR. DESARO'S
                           OBLIGATIONS
                                

      The  obligation of Seller and Mr. DeSaro to  close  and  to
perform the covenants and actions required of them on the Closing
Date shall be subject to the satisfaction at or prior thereto  of
the following conditions precedent:
          
          5.01   Truth of Representations and Warranties
                  
      Purchaser's and Guarantor's representations and  warranties
contained  in  this  Agreement shall  be  true  in  all  material
respects   at  and  as  of  the  Closing  Date  as  though   such
representations and warranties were made at and as of the Closing
Date.
          
          5.02   Performance
                  
      Purchaser shall have performed and complied in all material
respects with its obligations under this Agreement which  are  to
be  performed or complied with by it prior to or on  the  Closing
Date;  and the Seller shall have received certificates signed  by
Purchaser  dated the date of the Closing to that effect  in  form
satisfactory to Seller.
          
          5.03   Documents
                  
      Purchaser shall provide to Seller all of the documents  and
shall  perform  such acts as are prescribed in  Section  8.03  or
elsewhere in this Agreement.
          
          5.04   Authorization
                  
      Any  consent, approval, authorization, order or filing with
any  court or governmental agency or administrative body required
for  the  consummation of the transactions contemplated  by  this
Agreement shall have been obtained or made and shall be in effect
on the Closing Date.
          
          5.05   Absence of Suit
                  
      No  action,  suit  or proceeding before any  court  or  any
governmental or regulatory authority shall have been commenced or
threatened against Purchaser, Seller or Mr. DeSaro or any of  the
officers  or  directors  of  any of them,  seeking  to  restrain,
prevent  or  change  the  transactions  contemplated  hereby   or
challenging the validity or legality of any such transactions, or
seeking damages in connection with any of such transactions.

                                32<PAGE>
<PAGE>

          5.06   Payment of Purchase Price
                  
       Purchaser   shall  have  tendered  the  cash   and   other
consideration  required to be paid or delivered at closing  under
Section  1.01(b)  or  otherwise in amounts  not  less  than  such
amounts.
          
          5.07   Assumption of Liabilities
                  
      The  Purchaser shall have executed and delivered to  Seller
and  Mr. DeSaro an Assumption Agreement in the form of Attachment
1.01(d)  hereto providing for the assumption by the Purchaser  of
the Assumed Liabilities.
          
          5.08   Execution of Related Agreements
                  
      The  Purchaser shall have executed and delivered to  Seller
and Mr. DeSaro each Related Agreement referenced in 7.01.
          
          5.09   Opinion of Counsel
                  
      Purchaser shall have delivered to the Seller before Closing
the  opinion of counsel to Purchaser, satisfactory to counsel for
the Seller, in the form of Exhibit 5.09.

                                
         VI.  CONDITIONS PRECEDENT TO PURCHASER'S OBLIGATIONS
                                
      The obligation of the Purchaser to close and to perform the
covenants  and  actions required of it on the  Closing  Date  are
subject  to  the  satisfaction at or prior thereto  of  following
conditions precedent:
          
          6.01   Truth of Representations and Warranties
                  
      All representations and warranties of Seller and Mr. DeSaro
contained  in  this Agreement shall be accurate in  all  material
respects  when  made  and as of the Closing  Date  regardless  of
knowledge  or  lack thereof on the part of Seller or  Mr.  DeSaro
(except  as  otherwise provided herein) or changes  beyond  their
control.

                                33<PAGE>
<PAGE>

          
          6.02   Performance
                  
      As  of the Closing, Seller, Mr. DeSaro and any other  party
(other  than  Purchaser)  to  any Related  Agreement  shall  have
performed  and  complied with all covenants  and  agreements  and
satisfied  all conditions required to be performed  and  complied
with  by any of them at or before such time by this Agreement  or
any  of  the  Related  Agreements; and the Purchaser  shall  have
received  certificates signed by Seller dated  the  date  of  the
Closing to that effect in form satisfactory to Purchaser.
          
          6.03   Absence of Suit
                  
      No  action,  suit  or proceeding before any  court  or  any
governmental or regulatory authority shall have been commenced or
threatened,   and   no  investigation  by  any  governmental   or
regulatory   authority   shall  have  been   commenced,   against
Purchaser,  Seller  or  Mr. DeSaro or any  affiliate,  associate,
officer  or director of any of them, seeking to restrain, prevent
or  change  the transactions contemplated hereby, or  challenging
the  validity  or legality of any such transactions,  or  seeking
damages in connection with any of such transactions.
          
          6.04   Receipt of Approvals, etc.
                  
     All approvals, consents and/or waivers that are necessary to
effect  the  transactions contemplated  hereby  shall  have  been
received.
          
          6.05   Authorization
                  
      Any  consent, approval, authorization, order or filing with
any  court or governmental agency or administrative body required
for  the  consummation of the transactions contemplated  by  this
Agreement shall have been obtained or made and shall be in effect
on the Closing Date.
          
          6.06   Documents
                  
      Purchaser shall have received all of the documents required
to  be delivered to it pursuant to Section 8.02 and elsewhere  in
this Agreement.  Seller shall have delivered to the Purchaser  at
or   prior   to  the  Closing  such  other  documents  (including
certificates  of  officers  of  Seller)  as  the  Purchaser   may
reasonably request in order to enable the Purchaser to  determine
whether  the conditions to their obligations under this Agreement
have  been met and otherwise to carry out the provisions of  this
Agreement.

                                34<PAGE>
<PAGE>

          6.07   [Intentionally Omitted]
                  
          
          6.08   Opinion of Counsel
                  
      Seller shall have delivered to the Purchaser before Closing
the opinion of counsel to Seller, satisfactory to counsel for the
Purchaser, in the form of Exhibit 6.08.
          
          6.09        Accountant's Letter
                  
      Seller  shall deliver to the Purchaser on the day prior  to
the  date of the Closing, a letter from the independent certified
public accountants of Seller, addressed to the Purchaser, in form
and  substance  satisfactory to the accountants and  counsel  for
Purchaser, stating in effect:

(a) That  they are independent certified public accountants  with
    respect to Seller; and

(b) That,  on  the basis of a review of Seller's latest available
    unaudited   interim   financial  statements   (but   not   an
    examination  made  in  accordance  with  generally   accepted
    auditing  principals),  inquiries  to  certain  officers  and
    other  employees  of  Seller responsible  for  financial  and
    accounting  matters,  and  other  specified  procedures   and
    inquiries,  nothing  has  come to their  attention  that  has
    caused them to believe that:

      (1)  There  was  any material decrease in the  net  current
           assets  or net tangible stockholders' equity of Seller
           as  compared with the amounts to be shown in the  stub
           period  financial statements, other than as  disclosed
           in  this  Agreement or such decrease (which  shall  be
           set  forth  in  such letter) as the Purchaser  in  its
           sole discretion shall accept or

      (2)  There  was any material decrease in revenues or income
           of  Seller  from  those to be reflected  on  the  stub
           period  financial statements, other than as  disclosed
           in  this  Agreement or any such decrease (which  shall
           be  set forth in such letter) as the Purchaser  in  it
           sole discretion shall accept.

(c) For  purposes of this section, materiality is defined as  any
    amounts exceeding $25,000.
          
          6.10   Intentionally Omitted
                  
          
          6.11   No Governmental Action
                  
      There  shall not have been any action taken,  or  any  law,
rule,   regulation,  order,  or  decree  proposed,   promulgated,

                                35<PAGE>
<PAGE>

enacted,   entered,  enforced,  or  deemed  applicable   to   the
transactions  contemplated  by this  Agreement  by  any  federal,
state, local, or other governmental authority or by any court  or
other tribunal, including the entry of a preliminary or permanent
injunction,  which (a) makes any of the transactions contemplated
by  this Agreement illegal, (b) results in a delay in the ability
of   the   Purchaser  to  consummate  any  of  the   transactions
contemplated  by this Agreement, (c) requires the divestiture  by
the  Purchaser  of any of the Purchased Assets or of  a  material
portion  of  the  business of the Purchaser and its  subsidiaries
taken as a whole, (d) imposes material limitations on the ability
of the Purchaser effectively to exercise full rights of ownership
of the Purchased Assets or (e) otherwise prohibits, restricts, or
delays  consummation of any of the transactions  contemplated  by
this  Agreement  or  impairs  the contemplated  benefits  to  the
Purchaser of the transactions contemplated by this Agreement.
          
          6.12   Intentionally Omitted
                  
          
          6.13   Repayment of Loans
                  
      The  loans identified in Schedule 2.13 owed to Seller shall
have  been  repaid  at or prior to the Closing  in  full  or  the
Purchaser,  in  its  sole  discretion, shall  have  consented  in
writing to alternate arrangements for the repayment thereof.
          
          6.14   Execution of Related Agreements
                  
     Seller or Mr. DeSaro, as applicable, shall have executed and
delivered  to  Purchaser  the Related  Agreements  referenced  in
7.01.

                                
                       VII.  RELATED AGREEMENTS
                                
          
          7.01   Related Agreements
                  
      The following related agreements (the "Related Agreements")
shall be executed at Closing by the applicable parties:

(a) The  Assumption Agreement in the form of Exhibit 1.02 hereto,
    pursuant  to  which Purchaser shall agree to assume  and  pay
    the scheduled Assumed Liabilities.

(b) The   Stockholders  Non-Competition  Agreement  between   the
    Stockholders  and  Purchaser in the form of  Exhibit  7.01(b)
    pursuant to which the Stockholders will agree not to  compete
    Purchaser for a period of one year after Closing.

                                36<PAGE>
<PAGE>

(c) The Three Year Promissory Note (the "Note").

(d) An  Employment  Agreement between Purchaser  and  Mr.  DeSaro
    pursuant  to  which Mr. DeSaro will be employed by  Purchaser
    after Closing.
                                
                         VIII.  CLOSING
                                
          
          8.01   Closing and Closing Date
                  
      The Closing of the transactions contemplated hereunder (the
"Closing")  shall take place at 11:00 a.m. on  May  28th  at  the
offices  of  ATC ENVIRONMENTAL INC. at 104 E. 25th  Street,  10th
Floor,  New York, NY 10010-2917 (the "Closing Date"), or on  such
other  date,  time and place as the parties hereto  may  mutually
agree upon in writing.
          
          8.02   Seller's Obligations at Closing
                  
     At or prior to the Closing, Seller shall deliver or cause to
be  delivered  to  Purchaser, in form reasonably satisfactory  to
Purchaser, the following:

(a) A  Bill  of  Sale  substantially in the  form  set  forth  in
    Attachment 8.02(a) and sufficient to effect and evidence  the
    transfer, conveyance and delivery of the Purchased Assets.

(b) An   assignment   of   all   contracts,   leases,   licenses,
    certificates,  names  or other registrations  or  instruments
    intended  to  be transferred to Purchaser hereunder.   Seller
    agrees  to  execute,  for  no  further  consideration,   such
    additional  assignments  as  clients  or  other  parties   to
    instruments   to  be  conveyed  hereunder  shall   reasonably
    require to effect the transfer thereof.

(c) A  release  and  satisfaction (or agreement  to  provide  the
    same)  of each security interest, lien or encumbrance against
    any  of  the  assets  except those for  which  Purchaser  has
    expressly assumed in full as an Assumed Liability either  the
    obligation   underlying  such  security   interest   or   the
    responsibility for obtaining the release of such interest.

(d) A   certificate  or  certificates,  executed  by  the   chief
    executive  officer  of  Seller  certifying  that:   (i)   all
    representations  and warranties of Seller contained  in  this
    Agreement  are true and correct in all material  respects  in
    accordance  with  their terms at and as if  made  as  of  the
    Closing Date; and (ii) there has been full compliance in  all
    material  respects by Seller with all of their covenants  and
    agreements in this Agreement.

(e) A  resolution of Seller's Board of Directors authorizing  the
    execution,  delivery and performance of  this  Agreement  and

                                37<PAGE>
<PAGE>

    all  Related  Agreements by Seller.  If stockholder  approval
    is  required  for Seller to effect this sale  and  the  other
    agreements  hereof,  proof of such approval  shall  accompany
    the resolution.

(f) All   other   schedules,  certificates  and  other  documents
    required  by  this  Agreement to be delivered  on  or  before
    Closing.

(g) At  any time or times on or after the Closing, Seller and Mr.
    DeSaro  shall execute, acknowledge, and deliver any  and  all
    further  assurances,  documents, and  instruments  reasonably
    requested  by  Purchaser in order to effectively  convey  the
    Purchased  Assets and all ownership of such assets  free  and
    clear  of  encumbrances or title defects except as  expressly
    authorized   herein   and  shall  take  all   other   actions
    consistent  with  the  terms  of  this  Agreement  that   may
    reasonably  be requested by Purchaser in order to  effectuate
    the purposes and intent hereof.
          
          8.03   Purchaser's Obligations at Closing
                  
     At Closing, Purchaser shall deliver or cause to be delivered
to  Seller  and  Mr. DeSaro, in form reasonably  satisfactory  to
them,  all documents and instruments required to be delivered  by
Purchaser to Seller or Mr. DeSaro by this Agreement and shall pay
the  Purchase  price  payable  at  Closing  pursuant  to  Section
1.01(b).
      In addition, at Closing Purchaser shall deliver or cause to
be delivered to Seller:

(a) Its   certificate,   executed  by   an   authorized   officer
    certifying  that:  (i) all representations and warranties  of
    Purchaser  contained in this Agreement are true  and  correct
    in  all  material respects in accordance with their terms  at
    and  as  if made as of the Closing Date; (ii) there has  been
    full  compliance in all material respects by  Purchaser  with
    all  of  its covenants and agreements in this Agreement;  and
    (iii)  approval of Purchaser's shareholders is  not  required
    for  Purchaser's execution and performance of this  Agreement
    and the Related Agreements.

(b) A  resolution  of  the Board of Directors  of  Purchaser  and
    Guarantor   authorizing   their   execution,   delivery   and
    performance of this Agreement.

(c) An executed original of the Assumption Agreement.

(d) Executed  original(s)  of  the  Stockholders  Non-Competition
    Agreement between Purchaser and Stockholders.

(e) Executed Three Year Promissory Note

(f) An  executed  original  of the Employment  Agreement  between
    Purchaser and Mr. DeSaro.

                                38<PAGE>
<PAGE>

(g) At  any  time  or  times on or after the  Closing,  Purchaser
    shall  execute, acknowledge, and deliver any and all  further
    assurances,  documents, and instruments reasonably  requested
    by  Seller  or Mr. DeSaro in order to effectively  convey  or
    assure  payment for the Purchased Assets and shall  take  any
    other  action  consistent with the terms  of  this  Agreement
    that  may  reasonably  be requested by  Seller  in  order  to
    effectuate the purposes and intent hereof.
                                
                  IX.  [Intentionally Omitted]
                                
                                
                        X.  MISCELLANEOUS
                                
          
          10.01  Brokerage Fees
                  
Neither the Purchaser, Seller nor Mr. DeSaro has consented to  or
authorized  any  broker, or third party to  act  on  its  behalf,
directly or indirectly, as a broker or finder in connection  with
the transaction contemplated by this Agreement.  In the event any
claim  is made for a broker's or finder's fee in connection  with
the  transactions  contemplated hereunder, the party  responsible
for  retaining or securing said broker or finder shall be  solely
responsible  for  the payment of any broker's  or  finder's  fees
incurred  as  a  result thereof.  Further, the responsible  party
shall  indemnify  the  other  party(ies)  against  any  loss   or
liabilities by reason of such broker's or finder's fees.
          
          10.02  Further Actions
                  
     At any time and from time to time, each party agrees, at its
or  his  expense, to take such actions and to execute and deliver
such  documents as may be reasonably necessary to effectuate  the
transfer  of  the  assets  hereunder and  the  purposes  of  this
Agreement.
          
          10.03  Availability of Equitable Remedies
                  
     Since a breach of the provisions of this Agreement could not
adequately  be compensated by money damages, any party  shall  be
entitled, either before or after the Closing, in addition to  any
other   right  or  remedy  available  to  it,  to  an  injunction
restraining  such breach or a threatened breach and  to  specific
performance  of  any  such provision of this Agreement,  and  the
parties hereby consent to the issuance of such an injunction  and
to   the  ordering  of  specific  performance  without  proof  of
irreparable injury or uniqueness of the assets to be conveyed.
          
                                39<PAGE>
<PAGE>

          10.04  Survival
                  
       Except   as  otherwise  provided  herein,  the  covenants,
agreements, representations, and warranties contained in or  made
pursuant  to  this Agreement shall survive the  Closing  and  any
delivery  of the purchase price by the Purchaser irrespective  of
any investigation made by or on behalf of any party.
          
          10.05  Merger - Modification
                  
      The Agreement and the Attachments, Exhibits, Schedules  and
Related  Agreements hereto set forth the entire understanding  of
the  parties with respect to the subject matter hereof, supersede
all  existing  agreements  among  them  concerning  such  subject
matter,  and  may  be modified only by a written instrument  duly
executed by each party.
          
          10.06  Notices
                  
       All   notices,  elections,  payments,  reports  or   other
correspondence  required  or  permitted  hereunder  shall  be  in
writing and deemed to have been properly given or delivered  when
personally delivered, mailed by certified mail or delivered by  a
nationally  recognized  overnight express courier,  postage  fees
prepaid,  to  the  party to whom directed at the below  specified
addresses:

A.  If to Seller and/or Mr. DeSaro:
    Mr. Ciro DeSaro, President
    3D Information Services, Inc.
    6 Rowlands Road
    Flemington, NJ 08822

    with a copy to:

    Mark H. Chazin, Esq.
    Gebhardt & Kiefer
    1318 Route 31
    CN 4001
    Clinton, NJ 08809

B.  If to Purchaser and/or  Guarantor:
     For Purchaser:
     Mr. John J. Goodwin, President
     ATC InSys Technology Inc.
     104 East 25th Street
     New York, NY  10010

                                40<PAGE>
<PAGE>

     For Guarantor
     Mr. Morry Rubin, President & CEO
     ATC Environmental Inc.
     104 East 25th Street
     New York, NY 10010

     With a copy to:
     Mr. John J. Smith, Esq.
     ATC Environmental Inc.
     PO Box 1148
     1515 East 10th Street
     Sioux Falls, SD 57101

Any  such  notice shall be deemed given at the time  of  personal
delivery,  three  days after deposit with the  mail  or  one  day
following deposit with an overnight express courier.  The address
of  a  party  may  be  changed  in  accordance  with  the  notice
provisions of this section.
          
          10.07  Waiver
                  
     Any waiver by any party of a breach of any provision of this
Agreement shall not operate as or be construed to be a waiver  of
any  other breach of that provision or of any breach of any other
provision  of this Agreement.  The failure of a party  to  insist
upon  strict adherence to any term of this Agreement  on  one  or
more  occasions will not be considered a waiver or  deprive  that
party of the right thereafter to insist upon strict adherence  to
that  term or any other term of this Agreement.  Any waiver  must
be in writing.
          
          10.08  Binding Effect
                  
      The provisions of this Agreement shall be binding upon  and
inure to the benefit of Seller, the Purchaser, the Guarantor  and
their  respective successors and assigns and Mr. DeSaro  and  his
assigns, heirs, and personal representatives, and shall inure  to
the  benefit  of the Indemnitees and their respective successors,
assigns, heirs, and personal representatives.
          
          10.09  No Third-Party Beneficiaries
                  
      This  Agreement does not create, and shall not be construed
as  creating, any rights enforceable by any person not a party to
this Agreement (except as provided in Section 10.08).

                                41<PAGE>
<PAGE>

          10.10  Separability
                  
      If any provision of this Agreement is invalid, illegal,  or
unenforceable,  the  balance of this Agreement  shall  remain  in
effect,  and  if any provision is inapplicable to any  person  or
circumstance,  it  shall nevertheless remain  applicable  to  all
other  persons and circumstances unless the result thereof  would
result  in  an unjust modification of the balance of  rights  and
obligations hereunder.
          
          10.11  Headings
                  
     The headings of this Agreement are solely for convenience of
reference  and  shall be given no effect in the  construction  or
interpretation of this Agreement.
          
          10.12  Governing Law; Venue; Jurisdiction
                  
      To  the  extent permitted by law, this Agreement  shall  be
governed  by  and construed in accordance with the  laws  of  the
State  of  New Jersey without giving effect to conflict of  laws.
The  parties acknowledge that New Jersey is the proper forum  for
the  litigation  of any dispute arising out of or  in  connection
with this Agreement and the transactions contemplated hereby  and
hereby  consent to the exercise of jurisdiction over them by  the
courts of the State of New Jersey and agree that any service upon
them under the procedures of the New Jersey "long arm" court rule
and/or  law will be proper to give jurisdiction to the courts  of
the State of New Jersey.
          
          10.13  Separate Counterparts
                  
      This  Agreement  is  being executed  in  several  identical
counterparts, each one of which shall be considered  an  original
and  all  of which when taken together shall constitute  but  one
instrument.
          
          10.14  Incorporation   of   Recitals,   Exhibits    and
                  Schedules
                  
      All  exhibits,  schedules and Related  Agreements  attached
hereto  are  incorporated herein by this reference and  expressly
made  a  part  of  this  Agreement.  For  the  purposes  of  this
Agreement, disclosure of information or statements made under any
schedule or exhibit to this Agreement shall constitute disclosure
under  this Agreement and any and all other schedules or exhibits
to  this  Agreement  or  in  any Related  Agreements  where  such
information or statements may be deemed to be relevant.

                                42<PAGE>
<PAGE>

          
          10.15  Non-Working Dates
                  
      When any date on which payment or any other performance  is
due  under this agreement falls on a Saturday, Sunday or national
holiday,  such payment or performance shall be due  on  the  next
business day following such date.
          
          10.16  Opportunity to Cure
                  
      All parties to this Agreement shall be afforded a period of
five (5) days following notice thereof to cure any alleged breach
of this Agreement unless the loss threatened by such breach is of
such gravity to require immediate action.

      IN  WITNESS  WHEREOF, the parties have duly  executed  this
Agreement  as  of  the  date set forth in the  opening  paragraph
hereof.

ATC   InSys  Technology  Inc.       3D  Information Services Inc.

    /s/ John J. Goodwin                 /s/ Ciro DeSaro
By ___________________________      By__________________________
   John J. Goodwin, President       Ciro DeSaro, President

       May 28, 1996                         May 28, 1996
Date:-------------------------      Date:-----------------------

ATC Environmental Inc.

      /s/ Ellen B. Miller              /s/ Ciro DeSaro
By: --------------------------      ----------------------------
    Ellen B. Miller,  Counsel       Ciro DeSaro, Individually

        May 28, 1996                         May 28, 1996
Date:-------------------------      Date: ----------------------


                                43
<PAGE>
<PAGE>




                    ASSUMPTION AGREEMENT

THIS   ASSUMPTION  AGREEMENT  ("Assumption  Agreement")   is
entered  into this 28th  day of May, 1996, by and among  ATC
InSys Technology Inc., A Delaware corporation ("Purchaser"),
ATC    Environmental    Inc.,   a    Delaware    corporation
("Guarantor"),  and  3D Information Services,  Inc.,  a  New
Jersey Corporation ("Seller")

                         RECITALS

      A.  Concurrent herewith, Purchaser, Guarantor,  Seller
and  Ciro DeSaro have entered into an Agreement For Sale and
Purchase  of  Business  Assets dated  May  28,  1996  ("Sale
Agreement")  in which Seller has agreed to sell  certain  of
its assets to Purchaser.

      B.   As a material inducement to Seller to enter  into
the  Sale Agreement, Purchaser has agreed to assume  certain
of  their liabilities and obligations in connection with the
business and/or assets.

NOW,  THEREFORE, in consideration of the above promises  and
other  good  and  valuable consideration,  the  receipt  and
sufficiency  of which is hereby acknowledged, Purchaser  and
Seller do hereby agree as follows:

      1.   Assumption of Obligations by Purchaser. Purchaser
assumes and agrees to pay and discharge, effective from  and
after  the  date hereof, the specifically identified  debts,
obligations  and liabilities listed on Schedule  "A"  hereto
(collectively referred to as the "Obligations"). In case  of
a  conflict between this Assumption Agreement and  the  Sale
Agreement, the Sale Agreement shall control.

      2.   Substitution and Release of Seller.     Purchaser
agrees  to use its best efforts to obtain a substitution  of
itself  as the obligated party under, and a release  by  the
other  party  of the Seller from all liability  under,  such
specified Obligations as the Seller shall request.   Because
the  Purchaser  can not compel third party action,  however,
Purchaser  shall  incur  no  liability  to  Seller  for  not
accomplishing any such substitution, novation , consent   to
substitute or release of Seller from Obligations.

      3.   Indemnity by Purchaser and Guarantor.   Purchaser
and  Guarantor  agree  to indemnify  and  defend  Seller  in
accordance  with the Indemnity provisions  of  1.03  of  the
Sale Agreement from and against any and all debts, costs  or
expenses,    including   without   limitation,    reasonable
attorney's  fees, resulting or arising from or  incurred  in
connection with Purchaser's failure to perform and discharge
the   Obligations  for  which  it  receives  the   benefits.
Purchaser shall incur no liability for Obligations for which
it is unable to receive the benefits.

      4.    Meaning of Terms.   All terms in this  Agreement
shall  have  the  meaning  ascribed  to  them  in  the  Sale
Agreement  unless  defined  herein  or  unless  the  context
plainly requires otherwise.

<PAGE>
<PAGE>

      5.   Further Instruments.     The parties hereto agree
that  they will execute any and all other documents or legal
instruments that may be necessary or required to  carry  out
and effectuate all of the provisions hereof.

      6.    Governing Law. This Agreement, and  all  matters
relating hereto, including any matter or dispute arising out
of  the  Agreement,  shall  be  interpreted,  governed,  and
enforced  according to the Laws of the State of New  Jersey,
and  the parties hereto consent to the jurisdiction  of  any
appropriate court in the State of New Jersey.

      7.   Incorporation of Recitals and Schedule. The above
recitals  and  the schedule attached hereto are incorporated
herein  by  reference  and expressly made  a  part  of  this
Agreements.


     IN WITNESS WHEREOF, the parties have hereunto set their
hands on the date hereof.


ATC  InSys Technology Inc.          3D Information Services,
Inc.

By:  /s/ John J. Goodwin           By:   /s/ Ciro DeSaro
    --------------------------         ----------------------
    John J. Goodwin, President         Ciro DeSaro, President


ATC Environmental Inc.

By: /s/ Ellen Miller
   ----------------------------
    Ellen Miller, Counsel


<PAGE>
<PAGE>


RELEASE, WAIVER OF CLAIMS AND CONSENT OF STOCKHOLDER

For   good  and  valuable  consideration,  the  receipt  and
adequacy  of  which is hereby acknowledged, the  undersigned
hereby   releases   to  ATC  InSys  Technology   Inc.,   ATC
Environmental  Inc.,  and  their successors,  licensees  and
assigns,  exclusively, irrevocably and forever, all  of  its
right,   title  and  interest  of  every  kind  and   nature
whatsoever, in the assets to be sold to ATC InSys Technology
Inc.  The  undersigned  hereby waives  any  and  all  claims
against  the  Purchased  Assets for any  past  compensation,
bonus,  distribution,  dividend or  other  consideration  or
claim  for  payment from any cause that may  have  otherwise
been  due  before,  at or after the date  of  closing.   The
undersigned consents to the sale of the Assets to ATC  InSys
Technology Inc.

IN  WITNESS  WHEREOF,  this  Release  and  Waiver  has  been
executed on this         day of         , 1996


____________________________________
Signature
Name

Signed in the presence of:

____________________________________
Witness


<PAGE>
<PAGE>

             Stock Holders Non-Competition Agreement

Non-Competition Agreement dated as of_____________.  by  and
between ATC InSys Technology Inc., a Delaware corporation  (
the   "Purchaser")  and ____________________ an   individual
residing at  _____________________________________ .

WHEREAS,   3D  Information  Services,  Inc.  a  New   Jersey
corporation  and Mr. DeSaro, the principal stockholder  (the
"Seller")  have  entered  into an Asset  Purchase  Agreement
dated May 28, 1996 for the sale of substantially all of  the
Seller's  business assets to the Purchaser  (the  "Purchased
Assets"); and

WHEREAS,  the  Purchaser desires to protect  the  continuing
value of the Purchased Assets; and

NOW,  THEREFORE, in consideration of the promises and mutual
representations,  warranties, covenants and  agreements  set
forth  herein  and  upon  the  terms  and  subject  to   the
conditions  set forth herein, _______________ hereby  agrees
to strictly abide by the following covenants for a period of
one  (1) year after closing:

(a)  The undersigned hereby agrees, it will not directly  or
indirectly:

       (1)      disclose, communicate or divulge to, or  use
for  the  direct  or indirect benefit of any  person,  firm,
association  or company, other than ATC Environmental  Inc.,
Purchaser or their affiliates any information which  is  not
otherwise available regarding the business methods, business
policies,  procedures, techniques, research  or  development
projects or results, trade secrets, customers or clients, or
any  other  confidential information relating to or  dealing
with  the  business operations of Seller  or  the  Purchased
Assets,  made known to them or learned or acquired  by  them
while employed by Seller.

       (2)      for themselves or any other person or entity
other than Purchaser, hire or induce or attempt to influence
any  current employee of ATC Environmental Inc. or Purchaser
or their affiliates to terminate such employment.

       (3) except for the benefit of Purchaser, use the name
3D  or  represent  to  any potential client  that  they  are
representing   the   business   transferred   to   Purchaser
hereunder.

b)   The undersigned hereby agrees that the provisions of this
  Agreement are reasonable in scope and duration and are necessary
  to  protect  Purchaser's bona fide  confidential  business
  information, both that developed internally and that purchased
  from Seller, and to give value to the Purchased Assets and the
  goodwill associated therewith and to protect Purchaser.  The
  undersigned hereby agrees that the customer names and other
  customer and business information of the Purchaser and such
  information purchased by Purchaser from Seller is proprietary,
  and they agree that a breach of any of these provisions will
  cause irreparable harm for which money damages alone will not be
  sufficient compensation and that Purchaser shall  have available
  to it, in addition to any other remedies available by law,
  equitable remedies, including the remedy of injunction, to enjoin
  the  breach or threatened breach of the provisions of this
  Agreement.

                                        _________________________
                                        Stockholder Signature
Witness:

_____________________________

ATC InSys Technology Inc.


 /s/ John J. Goodwin
- ----------------------------
John J. Goodwin, President

<PAGE>
<PAGE>


                        PROMISSORY NOTE

U.S. $2,500,000.00                       New York, New York
                                         May 28, 1996

NOTICE   TO   HOLDER/ASSIGNS:   PLEASE  TAKE  NOTICE  THAT   THIS
PROMISSORY  NOTE IS SUBJECT TO CERTAIN CONDITIONS INCLUDING  SET-
OFF RIGHTS OUTLINED IN SECTION 12 OF THIS PROMISSORY NOTE.

           FOR  VALUE  RECEIVED,  ATC INSYS  TECHNOLOGY  INC.,  a
Delaware  corporation with a principal place of business  at  104
East 25th Street, New York, New York  10010 (the "Borrower")  and
ATC  ENVIRONMENTAL INC., a Delaware corporation with a  principal
place  of  business at 104 East 25th Street, New York,  New  York
10010 (the "Guarantor")  (collectively, the "Makers"), promise to
pay in lawful monies of the United States of America to the order
of  3D  INFORMATION SERVICES INC., a New Jersey corporation  with
its  principal place of business at Vantage Court, 200 Cottontail
Lane, Somerset, New Jersey 08873 or its assigns (the "Holder") or
at  such  place as the Holder from time to time may designate  in
writing,  the principal sum of TWO MILLION FIVE HUNDRED  THOUSAND
DOLLARS   ($2,500,000.00)   or   such   principal   amount   then
outstanding,  together  with  interest  thereon,  as  hereinafter
provided,  computed from the date hereof, during the  three  year
period from the date hereof in the following manner and upon  the
following terms and conditions:

           1.   Interest Rate.  The unpaid principal amount  from
time  to  time  outstanding shall bear interest at  the  rate  of
interest per annum equal to eight and one-quarter percent (8 1/4%).

           2.  Payments.  Principal and interest thereon shall be
paid  in  twelve  (12) equal, consecutive quarterly  payments  of
principal  and  interest  combined  in  an  amount of Two Hundred
Thirty-Seven Thousand Three Hundred and Seven Dollars and Thirty-
Two  Cents ($237,307.32) each, commencing on August 28, 1996  and
quarterly installments thereafter shall be due on the like day of
November,  February,  May  and August  thereafter  through  final
payment on May 28, 1999, which shall include all remaining unpaid
principal, accrued interest, late charges, penalties,  and  costs
of  collection, if any.  An amortization schedule describing  the
principal and interest payments is attached hereto as Schedule A.

           3.  Late Charge.  Any payment not made within ten (10)
days  after the payment due date, shall be accompanied by a  late
charge  of  five  percent (5%) of the amount of such  payment  to
repay  the  Holder's  additional expenses in handling  delinquent
payments.

           4.  Application of Payments.  Any failure or delay  by
the  Makers  in making principal and interest payments  hereunder
shall  not  discharge or relieve the Makers of the obligation  to
make  such  payment nor shall it act as a waiver of the  Holder's
rights  hereunder.   All payments, howsoever  designated  by  the

                                1<PAGE>
<PAGE>

Makers,  are  to  be applied first on account of penalties,  late
fees and costs of collection, if any, then on account of interest
on  the unpaid principal balance of this Promissory Note, and the
remainder  of  such payments, if any, on account  of  the  unpaid
principal balance.

           5.   Renewal Notes.  This Promissory Note includes any
renewals, extensions, modifications, replacements or restatements
thereof.

          6.  Waivers.  The Makers:

               (i)   waive presentment, demand, notice of demand,
protest  and  notice of protest in connection with the  delivery,
acceptance,   performance,  default  or   enforcement   of   this
Promissory  Note,  of  any  endorsement  or  guaranty   of   this
Promissory  Note or of any document or instrument evidencing  any
security for payment of this Promissory Note;

               (ii)   consent to any and all delays,  extensions,
renewals  or  other  modifications of  this  Promissory  Note  or
waivers of any term hereof or release or discharge by the  Holder
of  the  Makers  or  release, substitution  or  exchange  of  any
security for the payment hereof or the failure to act on the part
of the Holder or any indulgence shown by the Holder, from time to
time  and in one or more instances, (without notice to or further
assent from the Makers) and agree that no such action, failure to
act  or  failure to exercise any right or remedy, on the part  of
the  Holder shall in any way affect or impair the obligations  of
the  Makers  or  be construed as a waiver by the  Holder  of,  or
otherwise   affect,  any  of  the  Holder's  rights  under   this
Promissory  Note,  under  any endorsement  or  guaranty  of  this
Promissory  Note  or under any document or instrument  evidencing
any security for payment of this Promissory Note; and

               (iii)   agree  to pay, on demand,  all  costs  and
expenses  of  collection  of  this  Promissory  Note  or  of  any
endorsement   or  any  guaranty  hereof,  if  any,   and/or   the
enforcement  of  the  Holder's rights with  respect  to,  or  the
administration,  supervision,  preservation,  protection  of,  or
realization upon, any property securing payment hereof, including
reasonable attorneys' fees.

           7.  Defaults.  Any one or more of the following events
which remains uncured after receipt of written notice thereof  in
accordance with the terms of this Paragraph 7 shall constitute  a
default under this Promissory Note:

               (i)    the failure of Makers to pay or perform any
of  their obligations, liabilities or indebtedness to the Holder,
whether  under this Promissory Note or any other agreement,  note
or  instrument  now  or  hereafter  existing,  including  without
limitation the Agreement for Sale and Purchase of Business Assets
dated  May  28, 1996 among Makers, Holder and Ciro  DeSaro  ("Mr.
DeSaro") (the "Purchase Agreement"), within thirty (30)  days  of
its due date, whether at maturity or by acceleration, or the date
by which it should have been performed;

                                2<PAGE>
<PAGE>

                (ii)    a  proceeding  being filed  or  commenced
against any of the Makers for dissolution or liquidation  of  any
of  the Makers, or the voluntarily or involuntary termination  or
dissolution of any of the Makers;

                (iii)   insolvency of, business failure  of,  the
appointment  of a custodian, trustee, liquidator or receiver  for
or  for  any of the property of, or an assignment for the benefit
of  creditors  by  or the filing of a petition under  bankruptcy,
insolvency  or  debtor's relief law, or for any  readjustment  of
indebtedness,  composition or extension by or against  either  of
the Makers; or

                (iv)    sale of substantially all the  assets  of
Borrower  and/or  transfer  of  controlling  interest  of  either
Borrower or Guarantor. This shall not be deemed to apply  to  any
public offering of shares of either of the Makers.

                Upon  the  occurrence of any one or more  of  the
foregoing  events, the Holder shall provide written  notice  (the
"Notice") to the Makers setting forth with specificity the  exact
nature  of the purported default whereupon the Makers shall  have
the right to cure the default as follows:  (x)  in the event of a
default  in a payment obligation, within ten (10) days of receipt
of  the Notice, or (y) in the event of any other curable default,
within thirty (30) days of receipt of the Notice.

           8.  Remedies.  Upon occurrence of a default under this
Promissory Note, the Holder may, at its option, exercise any  one
or  more  of  the  following remedies,  all  of  which  shall  be
cumulative and not alternative:

                a.   Acceleration.  The Holder  may  declare  the
total  unpaid  principal balance under this  Promissory  Note  or
under any other obligations or indebtedness to the Holder of  the
Makers,  and  any endorser, surety or guarantor to be immediately
due and payable.

                b.   Default  Rate.  The Holder may  declare  the
interest  rate  on  this Promissory Note to be increased  to  the
lesser  of  (i)  five percent (5%) per annum  in  excess  of  the
interest  rate provided above, or (ii) the maximum rate allowable
under  law (the "Default Rate"), and may impose the Default  Rate
of interest on the obligations remaining outstanding.

                c.  In the event of an uncured default under  the
terms of this Promissory Note, the restrictions of Mr. DeSaro  as
set  forth in Section 4.04 of the Purchase Agreement and the non-
solicitation  and  non-competition  provisions  of  Mr.  DeSaro's
Employment Agreement shall automatically terminate and be  of  no
further  force and effect, provided that Mr. DeSaro is no  longer
employed by Borrower or its successors.

                                3<PAGE>
<PAGE>

                d.   Other Remedies.  The Holder may exercise any
other  right  or  remedy  provided for  in  any  other  document,
instrument   or  agreement  evidencing,  securing  or   otherwise
relating to the indebtedness evidenced hereby in accordance  with
the  terms thereof or under the Uniform Commercial Code or  other
applicable  law,  all  of  which rights  and  remedies  shall  be
cumulative and not alternative.

               e.  Costs of Collection.  The Makers shall pay all
reasonable  costs of collection of any and all sums not  paid  as
agreed under the terms of this Promissory Note, including but not
limited to all reasonable costs, charges, counsel fees, paralegal
and  legal assistant fees, disbursements and court costs incurred
by  the  Holder, whether or not suit has been commenced, and  the
same  shall be added to the principal sum due hereunder and shall
bear interest at the Default Rate.

           9.   Representation.  The Borrower and Guarantor agree
that  as  long  as  any portion of this Promissory  Note  remains
unpaid,  the Guarantor agrees to maintain sufficient reserves  to
service the Note by either maintaining cash, cash equivalents  or
available unused bank line of credit equal to the balance of  the
current  portion of this Promissory Note.  Notwithstanding  these
reserves,  the  Makers  shall maintain a net  stockholder  equity
equal  to  at  least  two  times the outstanding  value  of  this
Promissory Note.  A breach of this representation shall be deemed
to  be  a  default  of  this Promissory Note in  accordance  with
Section  7  above.  With each payment under  the  terms  of  this
Promissory Note, Makers shall provider a letter certifying  that,
as  of  the  prior quarter, Makers were in compliance  with  this
paragraph and they have no reason to believe that they are not in
compliance with this paragraph at the time of payment.

           10.  Partial Invalidity.  In the event any one or more
of the provisions of this Promissory Note shall for any reason be
held to be invalid, illegal or unenforceable, in whole or in part
or  in  any respect, or in the event that any one or more of  the
provisions of this Promissory Note operate or would prospectively
operate to invalidate this Promissory Note, then and in either of
those  events, such provision or provisions only shall be  deemed
null  and void and shall not affect any other provision  of  this
Promissory  Note and the remaining provisions of this  Promissory
Note  shall  remain operative and in full force  and  effect  and
shall in no way be affected, prejudiced or disturbed thereby.

           11.   Prepayment.  This Promissory Note may be prepaid
in  whole  or  in part at any time without penalty.  Any  partial
prepayments shall be credited in the inverse order of  their  due
date,  subject  to the above provisions governing application  of
payments.   The making of partial prepayments shall not diminish,
postpone or delay in any way the responsibility of the Makers  to
make all other payments when due hereunder.

           12.   Set-Off.  The Makers' obligation to make payment
hereunder  is  subject to set-off pursuant to and  in  accordance

                                4<PAGE>
<PAGE>

with the terms of the Purchase Agreement.  Holder agrees that set-
off  of  funds  due  and  payment of such funds  into  escrow  in
accordance with the procedures set forth in Section 1.04  of  the
Purchase Agreement shall not be deemed to be a default under this
Promissory Note.

          13.  Joint and Several Liability.  The liability of the
Makers hereunder shall be joint and several.

           14.   Amendment.   This Promissory  Note  may  not  be
changed orally, but only by an agreement in writing signed by the
parties.

           15.   Governing Law and Consent to Jurisdiction.  This
Promissory Note is delivered in and shall be construed under  the
laws  of  the State of New Jersey in any litigation in connection
with,  or  enforcement  of,  this Promissory  Note.   The  Makers
consent to and confer personal jurisdiction on the courts of  the
State  of  New Jersey or of the Federal Government, and expressly
waive any objections as to venue in any of such courts, and agree
that  service of process may be made on the Makers by  mailing  a
copy of the summons to their respective addresses.

                                5<PAGE>
<PAGE>

           16.   Successors  and Assigns.  The provisions  herein
contained shall bind the Makers and their successors and inure to
the  benefit of the Holder and its successors and assigns.   This
Promissory Note may not be assigned nor negotiated by the  Makers
or either of them.

           IN  WITNESS  WHEREOF,  the  Makers  have  caused  this
Promissory  Note to be executed on the day and year  first  above
written.

WITNESS:                        ATC INSYS TECHNOLOGY INC.

                                By:    /s/ John J. Goodwin
- ----------------------------       ----------------------------
                                     John J. Goodwin, President


WITNESS:                        ATC ENVIRONMENTAL INC.

                                By:   /s/ Ellen B. Miller
                                   ----------------------------
                                      Ellen B. Miller, Counsel

                                6


© 2022 IncJournal is not affiliated with or endorsed by the U.S. Securities and Exchange Commission