Execution Copy










                            ASSET PURCHASE AGREEMENT

                                      AMONG

                             WELLTECH EASTERN, INC.,

                               B&L HOTSHOT, INC.,
                             MCDOWELL & SONS, INC.,
                             4 STAR TRUCKING, INC.,
                                  R.B.R., INC.,

                                ROYCE D. THOMAS,
                                JOHN F. MCDOWELL
                                       AND
                                JOHN R. MCDOWELL






                                December 13, 1996




                            ASSET PURCHASE AGREEMENT

         THIS ASSET PURCHASE  AGREEMENT (this "Agreement") is entered into as of
December  13,  1996  among  WellTech  Eastern,   Inc.,  a  Delaware  corporation
("Buyer"),  B&L Hotshot, Inc., a Michigan corporation ("B&L"),  McDowell & Sons,
Inc., a Michigan  corporation  ("McDowell"),  4Star  Trucking,  Inc., a Michigan
corporation  ("4Star"),  R.B.R., Inc., a Michigan corporation ("RBR"),  Royce D.
Thomas ("Royce"), John F. McDowell ("John F.") and John R. McDowell ("John R.").
B&L,  McDowell,  4Star  and RBR  are  referred  to  collectively  herein  as the
"Sellers"  and  individually  as a  "Seller."  Royce,  John F.  and  John R. are
referred to  collectively  herein as the  "Shareholders"  and  individually as a
"Shareholder."

                              W I T N E S S E T H:

         WHEREAS,  the Sellers desire to sell substantially all of their assets,
and Buyer desires to acquire such assets.

         NOW,  THEREFORE,  in  consideration  of the  premises and of the mutual
representations,  warranties, covenants and agreements, and subject to the terms
and conditions herein contained, the parties hereto hereby agree as follows:

                                    Article I

                           PURCHASE AND SALE OF ASSETS

         1.1  Purchase  and  Sale  of  the  Assets.  Subject  to the  terms  and
conditions  set  forth in this  Agreement,  the  Sellers  hereby  agree to sell,
convey,  transfer,  assign and deliver to Buyer all of the assets of the Sellers
existing on the date hereof  other than the  Excluded  Assets  (defined  below),
whether real, personal, tangible or intangible,  including,  without limitation,
the  following  assets  of the  Sellers  relating  to or used or  useful  in the
operation of the  businesses  as conducted by the Sellers on and before the date
hereof (the  "Businesses") (all such assets being sold hereunder are referred to
collectively herein as the "Assets"):

                  (a) all  tangible  personal  property of the Sellers  (such as
         machinery,  equipment, leasehold improvements,  furniture and fixtures,
         and vehicles),  including, without limitation, that which is more fully
         described  on  Schedule  1.1(a)  hereto  (collectively,  the  "Tangible
         Personal Property");

                  (b)  all  of  the  Sellers'   inventory,   including   without
         limitation,  that  which is more fully  described  on  Schedule  1.1(b)
         hereto  (collectively,  the  "Inventories"),  subject to changes in the
         ordinary course of business since the Balance Sheet Date (as defined in
         Section 2.1.4 hereof);

                  (c) all of the Sellers'  intangible assets,  including without
         limitation,  (i) all of the  Sellers'  rights to the names  under which
         they are  incorporated or under which they currently do business,  (ii)
         all  of  the  Sellers'  rights  to any  patents,  patent  applications,
         trademarks and service marks (including  registrations and applications
         therefor),  trade names,  and  copyrights and written  know-how,  trade
         secrets,  licenses and  sublicenses  and all other similar  proprietary
         data  and  the  goodwill  associated   therewith   (collectively,   the
         "Intellectual   Property")   used  or  held  in  connection   with  the
         Businesses,  including  without  limitation,  that  which is more fully
         described  on  Schedule   1.1(c)   hereto  (the  "Seller   Intellectual
         Property")  and  (iii)  the  Sellers'  phone  numbers  and all of their
         account ledgers, sales and promotional  literature,  computer software,
         books, records, files and data (including customer and supplier lists),
         and all other  records  of the  Sellers  relating  to the Assets or the
         Businesses,  excluding  the  corporate  minute  books  of  the  Sellers
         (collectively, the "Intangibles");

                  (d) those leases, subleases,  contracts,  contract rights, and
         agreements  relating to the Assets or the operation of the  Businesses,
         specifically  listed  on  Schedule  1.1(d)  hereto  (collectively,  the
         "Contracts");

                  (e)  all  of  the   permits,   authorizations,   certificates,
         approvals,     registrations,     variances,    waivers,    exemptions,
         rights-of-way,  franchises,  ordinances,  orders,  licenses  and  other
         rights  of  every  kind and  character  (collectively,  the  "Permits")
         relating principally to all or any of the Assets or to the operation of
         the Businesses, including, but not limited to, that which is more fully
         described  on  Schedule  1.1(e)  hereto   (collectively,   the  "Seller
         Permits");

                 (f) the goodwill and going concern value of the Businesses; and

                  (g) all other or  additional  privileges,  rights,  interests,
         properties and assets of the Sellers of every kind and  description and
         wherever located that are used in the Businesses or intended for use in
         the  Businesses  in  connection  with,  or that are  necessary  for the
         continued conduct of, the Businesses.

         The Assets shall not include the following (collectively, the "Excluded
Assets"):  (i) all of the Sellers'  accounts  receivable and all other rights of
the Sellers to payment  for  services  rendered  by the Sellers  before the date
hereof;  (ii) all cash accounts of the Sellers and all petty cash of the Sellers
kept on hand for use in the Businesses;  (iii) all right,  title and interest of
the  Sellers in and to all  prepaid  rentals,  other  prepaid  expenses,  bonds,
deposits and financial assurance requirements, and other current assets relating
to any of the Assets or the  Businesses;  (iv) all assets in  possession  of the
Sellers  but  owned  by  third  parties;  (v)  the  corporate  charter,  related
organizational documents and minute books of the Sellers; (vi) the capital stock
of 4Star, all of which is held by B&L; and (vii) the cash  consideration paid or
payable by Buyer to Seller pursuant to Section 1.2 hereof.

         1.2  Consideration  for Assets.  As  consideration  for the sale of the
Assets to Buyer and for the other  covenants  and  agreements of the Sellers and
the Shareholders  contained herein,  Buyer agrees to pay to the Sellers,  on the
date hereof,  the amount of $4,643,400 in the form of a cashier's  check or bank
check or wire transfer of immediately  available funds to an account  designated
by the Sellers.

         1.3  Liabilities.  Effective  on the date  hereof,  Buyer shall  assume
those, and only those, liabilities and obligations of the Sellers to perform the
Contracts to the extent that the Contracts  have not been  performed and are not
in default on the date hereof (the "Assumed Liabilities"). On and after the date
hereof,  the  Sellers  shall  be  responsible  for  all  other  liabilities  and
obligations  of the  Sellers  other  than the  Assumed  Liabilities,  including,
without limitation, any obligations arising from (i) the labor dispute described
in Schedule  2.1.9  hereto,  (ii) the  litigation  described in Schedule  2.1.13
hereto and (iii) the  Sellers'  employment  of those  employees  of the  Sellers
listed  on  Schedule  3.2  hereto  before  the date  hereof  (collectively,  the
"Retained Liabilities").






                                   Article II

                         REPRESENTATIONS AND WARRANTIES
                       OF THE SELLERS AND THE SHAREHOLDER

     2.1  Representations  and  Warranties of the Sellers and the  Shareholders.
Each of the Sellers and the  Shareholders  jointly and severally  represents and
warrants to Buyer as follows:
                  2.1.1.  Organization and Good Standing. Each of the Sellers is
         a corporation  duly  organized,  validly  existing and in good standing
         under  the  laws of its  state  of  organization,  has  full  requisite
         corporate  power  and  authority  to  carry  on its  business  as it is
         currently  conducted,  and to own and operate the properties  currently
         owned and  operated  by it, and is duly  qualified  or  licensed  to do
         business and is in good standing as a foreign corporation authorized to
         do  business  in  all  jurisdictions  in  which  the  character  of the
         properties  owned or the nature of the  business  conducted by it would
         make such qualification or licensing necessary.

                  2.1.2.   Agreements  Authorized  and  their  Effect  on  Other
         Obligations.  The  execution and delivery of this  Agreement  have been
         authorized by all necessary  corporate  and  shareholder  action on the
         part of each of the  Sellers,  and  this  Agreement  is the  valid  and
         binding  obligation  of  each  of  the  Sellers  and  the  Shareholders
         enforceable  (subject to normal equitable  principals)  against each of
         such parties in accordance with its terms, except as enforceability may
         be limited by bankruptcy, insolvency,  reorganization, debtor relief or
         similar  laws  affecting  the  rights  of  creditors   generally.   The
         execution,   delivery  and   performance  of  this  Agreement  and  the
         consummation of the transaction  contemplated hereby, will not conflict
         with or result in a violation  or breach of any term or  provision  of,
         nor  constitute  a default  under (i) the  charter  or bylaws (or other
         organizational  documents) of any of the Sellers,  (ii) any obligation,
         indenture,  mortgage, deed of trust, lease, contract or other agreement
         to which any of the Sellers or the  Shareholders is a party or by which
         any of the Sellers or the Shareholders or their  respective  properties
         are bound; or (iii) any provision of any law, rule, regulation,  order,
         permits,    certificate,    writ,   judgment,    injunction,    decree,
         determination,  award or other  decision of any court,  arbitrator,  or
         other  governmental  authority  to  which  any  of the  Sellers  or the
         Shareholders or any of their respective properties are subject.

                  2.1.3. Contracts. Schedule 1.1(d) hereto sets forth a complete
         list of all contracts,  including leases under which any of the Sellers
         is lessor or lessee, which relate to the Assets and are to be performed
         in whole or in part after the date hereof.  All of the Contracts are in
         full force and effect, and constitute valid and binding  obligations of
         the Sellers.  All of the Sellers' duties,  obligations and rights under
         each of the Contracts are assignable (and are hereby assigned) to Buyer
         without the consent of any of parties  thereto  other than the Sellers.
         None of the Sellers are, and no other party to any of the Contracts is,
         in default thereunder, and no event has occurred which (with or without
         notice,  lapse of time,  or the  happening  of any other  event)  would
         constitute a default  thereunder.  No Contract has been entered into on
         terms which  could  reasonably  be expected to have a material  adverse
         effect on the use of the  Assets by Buyer.  None of the  Sellers or the
         Shareholders  have  received any  information  which would cause any of
         such  parties to conclude  that any customer of the Sellers will (or is
         likely to) cease doing  business  with the Sellers or Buyer as a result
         of the consummation of the transactions contemplated hereby.

                  2.1.4.  Title to and  Condition  of Assets.  The Sellers  have
         good,  indefeasible and marketable title to all of the Assets, free and
         clear of any Encumbrances  (defined below).  All of the Assets are in a
         state of good  operating  condition and repair,  ordinary wear and tear
         excepted, and are free from any known defects except as may be repaired
         by routine  maintenance and such minor defects as to not  substantially
         interfere  with the  continued  use  thereof  in the  conduct of normal
         operations.  All of the Assets conform to all applicable laws governing
         their use.  Except as set forth on Schedule 2.1.4 hereto,  no notice of
         any violation of any law, statute, ordinance, or regulation relating to
         any of the  Assets  has  been  received  by any of the  Sellers  or the
         Shareholders,  except such as have been fully  complied  with. The term
         "Encumbrances" means all liens, security interests, pledges, mortgages,
         deeds of trust,  claims,  rights of first  refusal,  options,  charges,
         restrictions  or  conditions  to transfer or  assignment,  liabilities,
         obligations,   privileges,   equities,   easements,   rights   of  way,
         limitations, reservations,  restrictions, and other encumbrances of any
         kind or nature.

     2.1.5.  Bulk  Sales  Act Not  Applicable.  None of the  Sellers  are in the
business of selling merchandise from stock or manufacturing what it sells.

                  2.1.6. Licenses and Permits. Schedule 1.1(e) hereto sets forth
         a complete list of all Permits necessary under law or otherwise for the
         operation,  maintenance  and use of the  Assets in the  manner in which
         they are now being  operated,  maintained and used.  Each of the Seller
         Permits  and the  Sellers'  rights  with  respect  thereto is valid and
         subsisting,  in full force and effect,  and  enforceable by the Sellers
         subject  to  administrative   powers  of  regulatory   agencies  having
         jurisdiction.  Each of the  Sellers is in  compliance  in all  material
         respects  with the  terms of each of the  Seller  Permits.  None of the
         Seller  Permits have been, or to the knowledge of any of the Sellers or
         the Shareholders, are threatened to be, revoked, canceled, suspended or
         modified. Except for the Common Motor Carrier Certificate issued by the
         Michigan  Public Service  Commission  held by 4Star,  all of the Seller
         Permits are assignable  (and are hereby  assigned) to Buyer without the
         consent of any regulatory agency. On and after the date hereof, each of
         the Seller  Permits and Buyer's  rights with  respect  thereto  will be
         valid and subsisting in full force and effect, and enforceable by Buyer
         subject only to the administrative powers of regulatory agencies having
         jurisdiction over the assigned Permit.

                  2.1.7.  Intellectual  Property.  Schedule  1.1(c)  hereto sets
         forth a  complete  list of all  Intellectual  Property  material  to or
         necessary  for the  continued  conduct  of the  Businesses.  The Seller
         Intellectual  Property is owned or  licensed  by the  Sellers  free and
         clear of any  Encumbrances.  None of the  Sellers  have  granted to any
         other person any license to use any Seller Intellectual  Property.  Use
         of the Seller  Intellectual  Property  will not, and the conduct of the
         Businesses  did not,  infringe,  misappropriate  or  conflict  with the
         Intellectual  Property  rights of  others.  None of the  Sellers or the
         Shareholders    have    received    any    notice   of    infringement,
         misappropriation,  or conflict with the intellectual property rights of
         others  in  connection  with  the  use by  any  Seller  of  the  Seller
         Intellectual Property.

                  2.1.8.   Financial  Statements.   Each  of  the  Sellers  have
         delivered  to Buyer copies of such  Seller's  unaudited  balance  sheet
         (collectively,  the "10/31 Balance  Sheets") and related  statements of
         income,  retained  earnings  and cash flows  (collectively,  the "10/31
         Financial  Statements")  as at and for the ten months (seven months for
         B&L) ended  October  31, 1996 (the  "Balance  Sheet  Date").  The 10/31
         Financial  Statements,  copies of which are attached hereto as Schedule
         2.1.8,  are true,  correct and  complete in all  material  respects and
         present  fairly and fully the  financial  condition  of the  applicable
         Seller as at the dates indicated,  and have been prepared in accordance
         with  generally  accepted  accounting  principles as promulgated by the
         American Institute of Certified Public Accountants  ("GAAP") applied on
         a  consistent  basis,  except  as  noted  therein.  Each  of the  10/31
         Financial  Statements include all adjustments which are necessary for a
         fair  presentation of the applicable  Seller's results for that period.
         The inventories of the each of the Sellers  reflected in the applicable
         10/31 Balance  Sheet,  or which have  thereafter  been acquired by such
         Seller,  consist  of items of a quality  and  quantity  salable  in the
         normal  course of the  applicable  Business.  The  values at which such
         inventories  are  carried  are in  accordance  with GAAP  applied  on a
         consistent  basis,  and are consistent with the normal  inventory level
         and practices of Seller with respect to the applicable Business.

     2.1.9. Absence of Certain Changes and Events. Other than as a result of the
transactions  contemplated by this Agreement and except as set forth in Schedule
2.1.9 hereto, since the Balance Sheet Date, there has not been:

     (a) Financial Change.  Any adverse change in the Assets,  the Businesses or
the  financial  condition,  operations,  liabilities  or prospects of any of the
Sellers;  
(b) Property Damage.  Any damage,  destruction,  or loss to any of the
Assets or the Businesses (whether or not covered by insurance);  
(c) Waiver. Any
waiver or release of a  material  right of or claim held by any of the  Sellers;

(d) Change in  Assets.  Any  acquisition,  disposition,  transfer,  encumbrance,
mortgage,  pledge or other  encumbrance of any asset of any of the Sellers other
than in the ordinary course of business;  
(e) Labor Disputes. Any labor disputes
between any of the Sellers and its employees;  or 
(f) Other  Changes.  Any other
event  or  condition  known  to any  of the  Sellers  or the  Shareholders  that
particularly  pertains to and has or might have an adverse effect on the Assets,
the operations of the Businesses or the financial  condition or prospects of any
of the Sellers.

                  2.1.10.  Necessary  Consents.  The Sellers  have  obtained and
         delivered  to Buyer all  consents  to  assignment  or  waivers  thereof
         required to be obtained  from any  governmental  authority  or from any
         other third party in order to validly  transfer  the Assets  hereunder,
         including  any consents  required to assign the  Contracts and transfer
         the Permits.

                  2.1.11.  Environmental  Matters.  None of the  current or past
         operations of the Businesses of any of the Sellers or any of the Assets
         is  being  or has  been  conducted  or  used  in  such a  manner  as to
         constitute a violation of any  Applicable  Environmental  Laws (defined
         below).  None of the  Sellers or the  Shareholders  have  received  any
         notice (whether  formal or informal,  written or oral) from any entity,
         governmental  agency or individual  regarding any existing,  pending or
         threatened  investigation  or  inquiry  related  to  violations  of any
         Applicable  Environmental  Laws or  regarding  any claims for  remedial
         obligations  or  contribution  for removal  costs or damages  under any
         Applicable  Environmental Laws. There are no writs, injunction decrees,
         orders or judgments outstanding,  or lawsuits,  claims,  proceedings or
         investigations  pending or, to the  knowledge  of any of the Sellers or
         the   Shareholders,   threatened   relating  to  the  ownership,   use,
         maintenance or operation of the Assets or the conduct of the Businesses
         of the  Sellers,  nor,  to the  knowledge  of any of the Sellers or the
         Shareholders, is there any basis for any of the foregoing. Buyer is not
         required  to obtain any  permits,  licenses  or similar  authorizations
         pursuant to any Applicable  Environmental Laws in effect as of the date
         hereof  to  operate  and use any of the  Assets  for their  current  or
         proposed  purposes and uses.  To the knowledge of any of the Sellers or
         the  Shareholders,  the Assets include all  environmental and pollution
         control   equipment   necessary  for  compliance  with  all  Applicable
         Environmental   Laws.   There  are  no   environmental   conditions  or
         circumstances, including without limitation, the presence or release of
         any Hazardous Materials,  on any property presently or previously owned
         by the  Sellers,  or on  any  property  to  which  Hazardous  Materials
         generated  by the  Sellers'  operations  or the use of the Assets  were
         disposed  of, which would  result in a material  adverse  change in the
         business or business  prospects  of the Sellers.  The term  "Applicable
         Environmental Laws" means any applicable  federal,  state or local law,
         statute,  ordinance,  rule,  regulation,  order or  notice  requirement
         pertaining  to  human  health,  the  environment,  or to  the  storage,
         treatment,  discharge,  release  or  disposal  of  hazardous  wastes or
         hazardous   substances,   including,   without   limitation   (i)   the
         Comprehensive Environmental Response, Compensation and Liability Act of
         1980  (42  U.S.C.  **9601  et  seq.),  as  amended  from  time to time,
         including,  without  limitation,  as amended  pursuant to the Superfund
         Amendments and Reauthorization Act of 1986 ("CERCLA"),  and regulations
         promulgated  thereunder,  (ii) the Resources  Conservation and Recovery
         Act of 1976 (42 U.S.C.  **6901 et seq.),  as amended  from time to time
         ("RCRA"),  and regulations  promulgated  thereunder,  (iii) the Federal
         Water Pollution Control Act (U.S.C.A.  *9601 et seq.), as amended,  and
         regulations promulgated thereunder,  and (iv) any applicable state laws
         or  regulations  relating  to  the  environment.  The  term  "Hazardous
         Materials"  means  (x)  asbestos,   polychlorinated   biphenyls,   urea
         formaldehyde, lead based paint, radon gas, petroleum, oil, solid waste,
         pollutants and contaminants,  and (y) any chemicals,  materials, wastes
         or substances that are defined, regulated,  determined or identified as
         toxic or hazardous in any Applicable Environmental Laws, including, but
         not  limited  to,   substances   defined  as  "hazardous   substances,"
         "hazardous  materials,"  or  "hazardous  waste" in  CERCLA,  RCRA,  the
         Hazardous Materials  Transportation Act (49 U.S.C. * 1801, et seq.), or
         comparable  state and local statutes or in the regulations  adopted and
         publications promulgated pursuant to said statutes.

                  2.1.12.  No ERISA Plans or Labor Issues.  No employee  benefit
         plan of any of the Sellers, whether or not subject to any provisions of
         the Employee  Retirement Income Security Act of 1974, as amended,  will
         by its terms or applicable law, become binding upon or an obligation of
         Buyer.  None of the Sellers have engaged in any unfair labor  practices
         which could  reasonably  be  expected  to result in a material  adverse
         effect on the  Assets.  Except as set forth in Schedule  2.1.9  hereto,
         none of the Sellers have any dispute with any of its existing or former
         employees  and there are no labor  disputes or, to the knowledge of any
         of the Sellers or the Shareholders,  any disputes threatened by current
         or former employees of any of the Sellers.

                  2.1.13. Investigations; Litigation. No investigation or review
         by any governmental entity with respect to any of the Sellers or any of
         the  transactions  contemplated by this Agreement is pending or, to the
         knowledge of any of the Sellers or the  Shareholders,  threatened,  nor
         has any  governmental  entity  indicated  to any of the  Sellers or the
         Shareholders  an intention to conduct the same.  Except as set forth in
         Schedule  2.1.13  hereto,   there  is  no  suit,   action,   or  legal,
         administrative,   arbitration,  or  other  proceeding  or  governmental
         investigation  pending to which any of the Sellers or the  Shareholders
         is a  party  or,  to  the  knowledge  of  any  of  the  Sellers  or the
         Shareholders,  might become a party or which  particularly  affects the
         Assets.

                  2.1.14.  Absence of Certain  Business  Practices.  None of the
         Sellers,  or any officer,  employee or agent of any of the Sellers,  or
         any other person acting on behalf of any of the Sellers, have, directly
         or indirectly,  within the past five years, given or agreed to give any
         gift or similar benefit to any customer, supplier,  government employee
         or other  person who is or may be in a  position  to help or hinder the
         profitable  conduct  of the  Businesses  or the  profitable  use of the
         Assets,  (or to assist  the  Sellers in  connection  with any actual or
         proposed  transaction) which if not given in the past, might have had a
         material adverse effect on the profitable  conduct of the Businesses or
         the  profitable  use of the Assets,  or if not continued in the future,
         might  materially  adversely  effect  the  profitable  conduct  of  the
         Businesses or the profitable use of the Assets.

                  2.1.15.  Solvency.  None of the Sellers is now insolvent,  nor
         will  the  Sellers  be  rendered  insolvent  by the  occurrence  of the
         transactions contemplated by this Agreement. The term "insolvent", with
         respect to a particular Seller,  means that the sum of the present fair
         and  saleable  value  of such  Sellers's  assets  does not and will not
         exceed its debts and other probable  liabilities,  and the term "debts"
         includes any legal liability  whether matured or unmatured,  liquidated
         or unliquidated,  absolute fixed or contingent,  disputed or undisputed
         or secured or unsecured.

                  2.1.16. Untrue Statements.  The Sellers have made available to
         Buyer true,  complete and correct  copies of all  contracts,  documents
         concerning  all litigation and  administrative  proceedings,  licenses,
         permits,  insurance  policies,  lists of suppliers and  customers,  and
         records relating principally to the Businesses and the Assets, and such
         information  covers all  commitments  and liabilities of Buyer relating
         principally to the  Businesses and the Assets.  This Agreement does not
         include any untrue  statement  of a material  fact or omit to state any
         material fact necessary to make the statements  made herein and therein
         not misleading in any material respect.

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


                                   Article III

                    ADDITIONAL AGREEMENTS AND ACKNOWLEDGMENTS

         3.1  Noncompetition.  Except as  otherwise  consented to or approved in
writing by Buyer, and subject to Section 3.6 and Section 3.7 hereof, each of the
Sellers and the Shareholders  agree that for a period of 60 months following the
date hereof,  such party will not, directly or indirectly,  acting alone or as a
member of a  partnership  or a holder  of, or  investor  in as much as 5% of any
security of any class of any  corporation or other business entity (i) engage in
any business in competition  with the business or businesses  conducted by Buyer
(or Buyer's  affiliates) or any of the Sellers at the Effective  Date, or in any
service  business  the  services of which are provided and marketed by Buyer (or
Buyer's  affiliates) or any of the Sellers at the Effective Date in any state of
the  United  States,  or any  foreign  country  in which by  Buyer  (or  Buyer's
affiliates) or any of the Sellers transact  business on the Effective Date; (ii)
request any present  customers  or suppliers of any of the Sellers to curtail or
cancel  their  business  with  Buyer;  (iii)  disclose  to any  person,  firm or
corporation any trade,  technical or technological  secrets of Buyer (or Buyer's
affiliates)  or any of the  Sellers  or any  details  of their  organization  or
business affairs or (iv) induce or actively attempt to influence any employee of
Buyer (or Buyer's  affiliates) to terminate his employment.  Each of the Sellers
and the Shareholders  agree that if either the length of time or geographical as
set forth in this Section 3.1 is deemed too restrictive in any court proceeding,
the court may reduce such  restrictions to those which it deems reasonable under
the circumstances. The obligations expressed in this Section 3.1 are in addition
to any other  obligations  that the Sellers and the  Shareholders may have under
the laws of any state  requiring an employee of a business or a shareholder  who
sells its assets in a corporation  to limit its  activities so that the goodwill
and business  relations of employer and of the  corporation  whose assets it has
sold (and any successor  corporation) will not be materially  impaired.  Each of
the Sellers and the  Shareholders  further agree and acknowledge that Buyer does
not have any adequate  remedy at law for the breach or threatened  breach by any
of the Sellers or the  Shareholders of this covenant,  and agree that Buyer may,
in addition to the other remedies which may be available to it hereunder, file a
suit in  equity to  enjoin  such  Seller  or  Shareholder  from  such  breach or
threatened  breach. If any provisions of this Section 3.1 are held to be invalid
or  against  public  policy,  the  remaining  provisions  shall not be  affected
thereby.  Each  of the  Sellers  and  the  Shareholders  acknowledges  that  the
covenants set forth in this Section 3.1 are being executed and delivered by such
party in  consideration  of the covenants of Buyer  contained in this Agreement,
and for other good and  valuable  consideration,  the receipt of which is hereby
acknowledged.

         3.2 Hiring  Employees.  Schedule  3.2 hereto is a complete and accurate
listing  of all  employees  of each of the  Sellers  that  are  involved  in the
operation of the Assets (the "Employees").  Effective as of the date hereof, all
of the  Employees  shall be  terminated  by the  applicable  Seller and hired by
Buyer.  Buyer shall have no liability or obligation with respect to any employee
benefits of any Employee  except  those  benefits  that accrue  pursuant to such
Employees'  employment  with  Buyer on or after  the  date  hereof.  Each of the
Sellers and the  Shareholders  shall cooperate with Buyer in connection with any
offer of  employment  from Buyer to the  employees  and use its best  efforts to
cause the  acceptance of any and all such offers.  All Employees  hired by Buyer
shall be at-will employees of Buyer.

         3.3 Allocation of Purchase Price.  The parties hereto agree to allocate
the  purchase  price  paid by Buyer  for the  Assets  hereunder  as set forth on
Schedule 3.3 hereto,  and shall report this  transaction  for federal income tax
purposes in accordance  with the  allocation so agreed upon.  The parties hereto
for themselves  and for their  respective  successors  and assigns  covenant and
agree that they will file  coordinating  Form 8594's in accordance  with Section
1060 of the Internal  Revenue Code of 1986,  as amended,  with their  respective
income tax returns for the taxable year that includes the date hereof.

         3.4 Name Change. Each of the Sellers and the Shareholders shall, within
thirty (30) days from the date hereof, caused to be filed (i) with the secretary
of state of such Seller's state of  organization an amendment to the charter (or
other applicable organization document) of such Seller changing the name of such
Seller  from its current  name to a name that is not  similar to such name,  and
(ii) with the appropriate authorities of such Seller's state of organization and
any other  states such  documents  as are  required to effect such name  change,
including  without  limitation,  amendments or  withdrawals of  certificates  of
authority to do business and assumed name  filings.  Each of the Sellers and the
Shareholders   shall,  within  five  (5)  days  from  the  date  of  receipt  of
confirmation of such filings from the applicable state authorities,  cause to be
delivered to Buyer copies of all such confirmations.

         3.5  Environmental  Reports.  The parties hereto  acknowledge that as a
condition  of sale, a Phase I and Phase II  Environmental  Site  Assessment  was
conducted on the real  property  owned and  operated by the Sellers,  which real
property is being sold to Buyer in connection with the execution and delivery of
this  Agreement.  The parties  hereto further  acknowledge  that the Phase I and
Phase II  Environmental  Assessment  Report dated  November 24, 1996 prepared by
Gosling Czubak  Engineering  Sciences,  Inc. at the direction of the Sellers and
the Shareholders to validate their  representations and warranties  contained in
Section  2.1.11 hereof (the  "Environmental  Report") has been made available to
Buyer for inspection.

         3.6 Limitation on  Noncompetitioon.  Irrespective of whether or not the
following  entities compete with Buyer on the date hereof,  the Shareholders may
remain  employees of and retain their  investment and ownership  interest in the
following entities: (A) S&R Cable, Inc., a Michigan corporation, (B) Midwest Bit
Service,  Inc.,  a Michigan  corporation,  and (C) Sindeco,  L.L.C.,  an Indiana
limited liability company (referred to herein collectively with their successors
and assigns as the "Shareholder  Companies")  subject to the following terms and
conditions:

         1. In the event  that any of the  Shareholder  Companies  expand  their
business such that such Shareholder  Company competes with the business of Buyer
or (Buyer's  affiliates)  as conducted on the date hereof,  the covenants of the
Shareholders  contained in clauses (i) and (ii) of the first sentence of Section
3.1 hereof shall not apply with respect to such new business of such Shareholder
Company if and only if (i) none of the Shareholders are employees or consultants
of  such  Sharehoolders  Company  or  otherwise  provide  any  services  to such
Shareholder Company; (ii) the ownership interests of each of the Shareholders in
such Shareholder Company is not greater than their current ownership interest in
such  Shareholder  Company on the date hereof;  and (iii) the Sale Condition (as
defined in Section  3.7  hereof) is met in  accordance  with the  provisions  of
Section 3.7 hereof. Notwithstanding the foregoing, clauses (iii) and (iv) of the
first sentence of Section 3.1 hereof shall apply without exception.

         2. In the event  that  Buyer  expands  its  business  such  that  Buyer
competes with the business of any of the  Shareholder  Companies as conducted on
the date hereof, the covenants of the Shareholders  contained in clauses (i) and
(ii) of the first sentence of Section 3.1 hereof shall not apply with respect to
such new business of Buyer (and clauses (iii) and (iv) of the first  sentence of
Section 3.1 hereof will apply without exception).

     3.7 Sale  Condition . The Sale  Condition  shall be  considered  met if the
following conditions are met:

         1. The Shareholder(s) owning an interest in the applicable  Shareholder
         Company (the "Offering  Shareholder(s)")  shall  promptly  notify Buyer
         upon the  occurrence  of the  business  expansion  of such  Shareholder
         Company  and as to whether  any  shareholder,  redemption,  buy/sell or
         similar  agreements  (the "Other  Agreements")  exist which  affect the
         offer and sale by the Offering  Shareholder(s) pursuant to this Section
         3.7.

         2. If no Other  Agreements  exist,  the Offering  Shareholder(s)  shall
         cause  an   appraisal   of  the  fair  market  value  of  the  Offering
         Shareholder(s)'  entire ownership interest in such Shareholder  Company
         to be performed by Plant and Moran, certified public accountants, using
         the  asset  appraisal  prepared  by  Superior  Auction.   The  Offering
         Shareholder(s)  shall  promptly  submit a  written  offer to sell  such
         ownership  interest to Buyer at the fair market value determined by the
         aforementioned  appraisal process. Buyer shall have thirty (30) days to
         accept such offer in writing. If such offer is accepted, the sale shall
         be   consummated   within  twenty  (20)  days  following  the  Offering
         Shareholder(s)' receipt of the written acceptance. If such offer is not
         accepted within such 30-day period, the offer shall expire and the Sale
         Condition shall be considered met.

         3. If any Other Agreements exist, the offer and sale hereunder shall be
         made in compliance with such Other Agreements;  provided, however, that
         if compliance  with such Other  Agreements does not result in a sale of
         all  of  the  Offering  Shareholder(s)'   ownership  interest  in  such
         Shareholder  Company to one or more third  parties,  the entire  unsold
         ownership  interest shall be offered (in accordance with the procedures
         set forth in paragraph 2 above) to Buyer at a price equal to the lesser
         of (i) the  price  at  which  the  Offering  Shareholder(s)'  ownership
         interest  was  offered or sold to such third  parties and (ii) the fair
         market  value of the unsold  ownership  interest as  determined  by the
         appraisal  process described in paragraph 2 above (if such appraisal is
         ordered by Buyer).  If the entire  ownership  interest of the  Offering
         Shareholder(s) is sold to one or more third parties and/or Buyer, or if
         Buyer does not accept the  Offering  Shareholder(s)'  offer to sell the
         unsold  ownership  interest in accordance with the procedures set forth
         in paragraph 2 above, the Sale Condition shall be considered met.

         3.8 Further Assurances. From time to time, as and when requested by any
party hereto,  any other party hereto shall execute and deliver,  or cause to be
executed and delivered,  such documents and instruments and shall take, or cause
to be taken,  such further or other  actions as may be  reasonably  necessary to
effect  the  transactions  contemplated  hereby,  including  one or  more of the
Sellers entering into any sublease, subcontract or other agreement with Buyer as
is required to enable  Buyer to enjoy the  benefits of any  Contract,  Permit or
other Asset ineffectively transferred or assigned hereby.


                                   Article IV

                                 INDEMNIFICATION

         4.1  Indemnification  by the  Sellers and the  Shareholder.  Subject to
Section 4.3 hereof,  in addition to any other remedies  available to Buyer under
this Agreement, or at law or in equity, each of the Sellers and the Shareholders
shall, jointly and severally,  indemnify, defend and hold harmless Buyer and its
officers,  directors,  employees,  agents  and  stockholders,  against  and with
respect to any and all claims, costs, damages,  losses,  expenses,  obligations,
liabilities,  recoveries,  suits,  causes of action and deficiencies,  including
interest,  penalties and reasonable attorneys' fees and expenses  (collectively,
the "Damages") that such indemnitee shall incur or suffer,  which arise,  result
from or relate to (i) any breach  of, or  failure  by any of the  Sellers or the
Shareholders to perform, their respective representations, warranties, covenants
or agreements  in this  Agreement or in any  schedule,  certificate,  exhibit or
other  instrument  furnished  or  delivered  to  Buyer  by  the  Sellers  or the
Shareholders under this Agreement; and (ii) the Retained Liabilities.

         4.2  Indemnification  Procedure.  If  any  party  hereto  discovers  or
otherwise becomes aware of an indemnification claim arising under Section 4.1 of
this  Agreement,  such  indemnified  party  shall  give  written  notice  to the
indemnifying  party,  specifying  such claim,  and may  thereafter  exercise any
remedies available to such party under this Agreement;  provided,  however, that
the failure of any indemnified party to give notice as provided herein shall not
relieve the indemnifying party of any obligations  hereunder,  to the extent the
indemnifying party is not materially prejudiced thereby. Further, promptly after
receipt by an indemnified  party hereunder of written notice of the commencement
of any action or  proceeding  with respect to which a claim for  indemnification
may be made pursuant to this Article 5, such indemnified party shall, if a claim
in respect thereof is to be made against any  indemnifying  party,  give written
notice to the latter of the commencement of such action; provided, however, that
the failure of any indemnified party to give notice as provided herein shall not
relieve the indemnifying party of any obligations  hereunder,  to the extent the
indemnifying party is not materially prejudiced thereby. In case any such action
is  brought  against an  indemnified  party,  the  indemnifying  party  shall be
entitled to participate in and to assume the defense  thereof,  jointly with any
other  indemnifying  party similarly  notified,  to the extent that it may wish,
with counsel  reasonably  satisfactory to such indemnified party, and after such
notice from the indemnifying  party to such indemnified party of its election so
to assume the defense  thereof,  the  indemnifying  party shall not be liable to
such indemnified party for any legal or other expenses  subsequently incurred by
the latter in connection with the defense thereof unless the indemnifying  party
has failed to assume the defense of such claim and to employ counsel  reasonably
satisfactory to such indemnified person. An indemnifying party who elects not to
assume the defense of a claim  shall not be liable for the fees and  expenses of
more than one counsel in any single  jurisdiction for all parties indemnified by
such  indemnifying  party with  respect to such claim or with  respect to claims
separate but similar or related in the same jurisdiction arising out of the same
general allegations.  Notwithstanding any of the foregoing to the contrary,  the
indemnified  party will be  entitled  to select its own  counsel  and assume the
defense of any action  brought  against it if the  indemnifying  party  fails to
select counsel reasonably satisfactory to the indemnified party, the expenses of
such defense to be paid by the indemnifying  party. No indemnifying  party shall
consent to entry of any judgment or enter into any settlement  with respect to a
claim without the consent of the indemnified  party,  which consent shall not be
unreasonably  withheld,  or unless such  judgment or  settlement  includes as an
unconditional  term  thereof  the giving by the  claimant or  plaintiff  to such
indemnified party of a release from all liability with respect to such claim. No
indemnified  party  shall  consent  to entry of any  judgment  or enter into any
settlement  of any such  action,  the  defense  of which has been  assumed by an
indemnifying  party,  without  the  consent of such  indemnifying  party,  which
consent shall not be unreasonably withheld.

         4.3  Limitation  on  Indemnification.  To the extent that Buyer suffers
Damages as result of the breach by any of the  Sellers  or the  Shareholders  of
their  representations  and warranties  contained in Section 2.1.11 hereof,  the
Sellers and the  Shareholders  shall be responsible for such Damages only to the
extent that such Damages in the aggregate exceed $25,000.


                                    Article V

                                  MISCELLANEOUS

         5.1  Survival  of  Representations,   Warranties  and  Covenants.   All
representations  and  warranties  made by the parties hereto shall survive for a
period of 36 months from the date hereof, notwithstanding any investigation made
by or on  behalf  of any of the  parties  hereto;  provided,  however,  that the
representations and warranties  contained in Section 2.1.11 hereof shall survive
for a period of 12 months  from the date  hereof  notwithstanding  any review by
Buyer of the Environmental  Report. All statements contained in any certificate,
schedule, exhibit or other instrument delivered pursuant to this Agreement shall
be deemed to have been representations and warranties by the respective party or
parties, as the case may be, and shall also, except as provided therein, survive
for a period of 36 months from the date hereof notwithstanding any investigation
made by any of the parties hereto. All covenants and agreements contained herein
shall survive  indefinitely  without  limitation,  except as otherwise  provided
herein.

         5.2 Entirety.  This Agreement  embodies the entire  agreement among the
parties  with respect to the subject  matter  hereof,  and all prior  agreements
between  the  parties  with  respect  thereto  are  hereby  superseded  in their
entirety.

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

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


                                   If to Buyer

Addressed to:                                With a copy to:
WellTech Eastern, Inc.                       Porter & Hedges, L.L.P.
Two Tower Center, Tenth Floor                700 Louisiana
East Brunswick, New Jersey 08816             Houston, Texas 77210-4744
Attn: General Counsel                        Attention: Samuel N. Allen
Facsimile:  (908) 247-5148                   Facsimile:  (713) 228-1331


                         If to a Seller or a Shareholder

Addressed to:                                With a copy to:
B&L Hotshot, Inc.                            ger, Cotant, Menkes & Aardema, P.C.
415 Seeley Road                              308 W. Main
Kalkaska, Michigan 49646                     Gaylord, Michigan 49735
Attn: Royce Thomas                           Attn: Michael Menkes
Facsimile: (616) 258-8957                    Facsimile: (517) 732-4922


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

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

     5.6 Successors and Assigns.  This Agreement shall be binding upon and shall
inure to the benefit of and be  enforceable by the successors and assigns of the
parties hereto.

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

     5.8 Applicable  Law. This Agreement  shall be governed by and construed and
enforced in accordance with the applicable laws of the State of Michigan.


                            [SIGNATURE PAGES FOLLOW]





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

                                                     WELLTECH EASTERN, INC.

                                                     By:
                                      Name:
                                     Title:


                                                     B&L HOTSHOT, INC.

                                                     By:
                                      Name:
                                     Title:


                                                     MCDOWELL & SONS, INC.

                                                     By:
                                      Name:
                                     Title:


                                                     4STAR TRUCKING, INC.

                                                     By:
                                      Name:
                                     Title:

                                  R.B.R., INC.

                                                     By:
                                      Name:
                                     Title:

                                     THE SHAREHOLDERS:

                                     ----------------------------------
                                     Royce D. Thomas

                                     ---------------------------------
                                     John F. McDowell

                                     ----------------------------------
                                     John R. McDowell