Exhibit 10 (t)
                              EMPLOYMENT AGREEMENT

THIS  AGREEMENT,  made as of this 1st day of March,  1999 by and  between  EMCOR
GROUP,  INC., a Delaware  Corporation (the  "Company"),  and SHELDON I. CAMMAKER
("Executive").

                                    RECITALS

In order to induce  Executive to serve as Executive  Vice  President and General
Counsel  of  the  Company,   the  Company  desires  to  provide  Executive  with
compensation  and  other  benefits  under  the  conditions  set  forth  in  this
Agreement.

Executive is willing to accept such  employment and to perform  services for the
Company and its subsidiaries, on the terms and conditions hereinafter set forth.

It is therefore hereby agreed by and between the parties as follows:

1.  Employment.

     1.1  Subject to the terms and  conditions  of this  Agreement,  the Company
          agrees  to employ  Executive  during  the  Period  of  Employment  (as
          hereinafter  defined)  as an  Executive  Vice  President  and  General
          Counsel of the Company.  In his capacity as Executive  Vice  President
          and General Counsel of the Company, Executive shall have the customary
          powers,  responsibilities and authorities of executive vice presidents
          and general  counsels of similar  corporations  of the size,  type and
          nature of the  Company as it may exist  from time to time,  subject to
          the direction of the Chairman of the Board of Directors  (the "Board")
          of the Company  and the Chief  Executive  Officer of the Company  (the
          "Chairman").

     1.2  Subject to the terms and condition hereof,  Executive hereby agrees to
          be employed as the Executive Vice President and General Counsel of the
          Company and shall devote his full  working  time and  efforts,  to the
          best of his ability,  experience and talent, to the performance of the
          services, duties and responsibilities in connection therewith.  Except
          upon the prior  written  consent of the Chairman,  Executive  will not
          during the Period of Employment  (as  hereinafter  defined) (i) accept
          any other  employment or (ii) engage,  directly or indirectly,  in any
          other  business   activity  (whether  or  not  pursued  for  pecuniary
          advantage),  whether or not it may be competitive  with, or whether or
          not it might place him in a competing position to that of, the Company
          or any subsidiary  thereof.  Nothing in this Agreement  shall preclude
          the  Executive  from (i)  engaging,  consistent  with his  duties  and
          responsibilities  hereunder,  in charitable  community  affairs,  (ii)
          managing his personal  investments,  (iii)  continuing to serve on the
          boards of directors  on which he presently  serves (to the extent such
          service is not  precluded  by federal or state law or by  conflict  of
          interest by reason of his position with the Company), or (iv) serving,
          subject  to  approval  of the  Chairman,  as a  member  of  boards  of
          directors of other  companies,  provided,  that such activities do not
          interfere with the  performance of Executive's  duties  hereunder.  

2.   Period of  Employment.  Executive's  period of employment  hereunder  shall
     commence on the date hereof (the  "Commencement  Date") and shall  continue
     through  the  earlier  of  December  31,  2000 or the  date of  termination
     hereunder (the "Period of Employment");  provided, however, that the Period
     of  Employment  shall  automatically  be extended for  successive  one-year
     periods  unless the Company or Executive,  at least six months prior to the
     end of such period,  provides  written  notice to the other party of intent
     not to extend the Period of  Employment.  Notwithstanding  anything in this
     Agreement  to the  contrary,  following  a Change of Control (as defined in
     Section  6.1(e))  the Period of  Employment  shall in no event be less than
     three years.

3.  Compensation.

     3.1  Salary.  The Company shall pay Executive a base salary ("Base Salary")
          at the rate of no less  than  $365,000  per  annum  for the  Period of
          Employment.  Base  Salary  shall be  payable  in  accordance  with the
          ordinary  payroll  practices of the Company.  Executive's rate of Base
          Salary  shall be  increased  on the  first day of each  calendar  year
          occurring  during the Period of Employment,  beginning with January 1,
          2000,  by the  percentage  increase for the prior year in the consumer
          price index for the area in which the principal  office of the Company
          is located, as determined by the U.S.  Department of Commerce,  or the
          amount specified by the Board, whichever is greater.

     3.2  Bonus.  In addition to his Base Salary,  Executive  shall be entitled,
          while he remains employed hereunder, in respect of each calendar year,
          to an annual bonus (the "Bonus")  payable in cash and at such times as
          bonuses are customarily paid to senior executives of the Company.  For
          each calendar year during the Period of Employment,  the amount of the
          Bonus shall be determined by the  Compensation  Committee of the Board
          of Directors in its sole discretion.

     3.3  Stock Options.

          (a)  During each calendar year the Period of  Employment,  the Company
               shall recommend to the  Compensation  Committee of the Board that
               Executive  shall  receive  as of the first  business  day of each
               calendar  year an option  ("Option")  to  purchase  not less than
               10,000  shares of common stock of the Company  ("Shares") at fair
               market value  pursuant to the  Company's  then  applicable  stock
               option plan.  Each such Option shall be exercisable  with respect
               to the Shares  subject  thereto on the first  anniversary  of the
               date of grant.

          (b)  In the  event of  Executive's  termination  of  employment  under
               Section 6.1, each Option shall become immediately  exercisable in
               full and shall remain exercisable for the balance of its ten-year
               term.

4.  Employee Benefits.

     4.1  Employee  Benefit  Plans and  Programs.  The Company shall provide the
          Executive  during the Period of  Employment  with  coverage  under any
          employee benefit programs,  plans and practices (commensurate with his
          position in the Company) in accordance  with the terms thereof,  which
          the  Company  currently  makes  available   generally  to  its  senior
          executive officers, or which the Company, with Board approval,  elects
          to  make  available   generally  to  its  senior  executive   officers
          hereafter,  including, but not limited to (a) retirement,  pension and
          profit-sharing;   and  (b)  medical,  dental,  hospitalization,   life
          insurance,  short  and  long-term  disability,  accidental  death  and
          dismemberment  and travel accident  coverage;  provided that Executive
          shall pay such portion of the premiums therefor as is customarily paid
          by senior executives of the Company.

     4.2  Vacation,  Fringe and Other  Benefits.  Executive shall be entitled to
          the number of vacation days customarily  accorded senior executives of
          the Company. In addition,  during the Period of Employment,  and after
          the lease for the current vehicle ("Current  Vehicle") provided by the
          Company to the Executive expires, the Company shall pay Executive $800
          per  month  for  leasing  (plus   maintenance  and  insurance)  of  an
          automobile and shall make the initial  capital cost reduction  payment
          with respect to the leasing of such automobile on Executive's  behalf.
          During the lease of the Current  Vehicle the Company shall continue to
          pay for maintenance  and insurance of such vehicle.  The Company shall
          also reimburse  Executive for (a) all initiation fees and monthly dues
          for  membership  in a club  suitable for  entertaining  clients of the
          Company and (b) all legal expenses incurred by Executive in connection
          with the negotiation and drafting of this Agreement. The Company shall
          bear the cost of any increased  tax  liability of Executive  caused by
          the provisions of this Section 4.2.

5.   Directors and Officers  Liability.  The Company shall keep in effect during
     and after the Period of  Employment,  a policy of directors'  and officers'
     liability  insurance  for  officers  and  directors  of the Company at such
     reasonable  amount of coverage as are agreed to by Executive  and the Board
     from time to time and which  insurance  policy  shall be on a claims-  made
     basis.

6.   Termination of Employment.

     6.1  Termination Not for Cause or Resignation For Good Reason.

          (a)  The Company may terminate Executive's employment at any time, and
               Executive  may   terminate   his   employment  at  any  time.  If
               Executive's  employment  is  terminated by the Company other than
               for Cause (as hereinafter  defined),  or Executive terminates his
               employment for Good Reason (as  hereinafter  defined),  Executive
               shall be entitled to receive a lump sum cash  payment (but not in
               substitution for compensation  already earned) in an amount equal
               to the  sum of: 

               (i)  the  product  of two times the sum of (A)  Executive's  Base
                    Salary at its current annual rate at the time of termination
                    of  employment  plus  (B)  Executive's  "Deemed  Bonus"  (as
                    defined   below)  for  the   calendar   year  in  which  the
                    termination of employment occurs;

               (ii) an amount equal to Executive's  Bonus, for any calendar year
                    ending before such termination occurs, which would have been
                    payable had Executive  remained in employment until the date
                    such Bonus would otherwise have been paid; and

               (iii)an amount equal to Executive's Deemed Bonus for the calendar
                    year  in  which  the   termination  of  employment   occurs,
                    multiplied  by a  fraction,  the  numerator  of which is the
                    number of days in such calendar  year that  Executive was an
                    employee of the  Company,  and the  denominator  of which is
                    365.

                    In the event of  termination of a termination of Executive's
                    employment  by the  Company  other  than for Cause or by the
                    Executive for Good Reason following a Change in Control, the
                    factor of two in subsection 6.1(a) (i) shall be increased to
                    three.  

                    For purposes of subsections  6.1(a)(i) and (iii), 6.2(a) and
                    6.3,  the amount of the Deemed  Bonus  shall be the  highest
                    Bonus paid to Executive for any year he has been employed by
                    the Company;  provided,  however,  in the event  Executive's
                    Bonus for 1996, 1997, or 1998 shall be used to determine his
                    Deemed  Bonus,  then such 1996,  1997 or 1998 Bonus shall be
                    increased by $100,000 for purposes of calculating the Deemed
                    Bonus.

          (b)  In  addition  to  the  amount  described  in  subsection  6.1(a),
               Executive shall be entitled to receive:

               (i)  until the earlier of December 31, 2000 or 18 months from the
                    date  of   termination,   Executive   (and,  to  the  extent
                    applicable,  Executive's  dependents)  shall  continue to be
                    covered,  at the  Company's  expense,  under  the  Company's
                    medical,  dental and  hospitalization  coverage  plans,  and
                    until the earlier of December  31, 2000 or 6 months from the
                    date of termination, Executive shall continue to be covered,
                    at the Company's  expense,  under the Company's  group life,
                    short  and  long-term   disability,   accidental  death  and
                    dismemberment  and travel accident  coverage plans described
                    in  Section  4.1  hereof or the  Company  will  provide  for
                    equivalent coverage; and

               (ii) all payments to which  Executive has vested rights as of the
                    expiration  of  the  Period  of  Employment  under  employee
                    benefit,  disability,  insurance  and  similar  plans  which
                    provide for payments beyond the Period of Employment.

          (c)  For purposes of this  Agreement,  "Good Reason" shall mean any of
               the  following   (without   Executive's   express  prior  written
               consent):

               (i)  The  assignment  to  Executive  by  the  Company  of  duties
                    inconsistent    with    Executive's    positions,    duties,
                    responsibilities, titles or office as set forth in Section 1
                    hereof,  or any  reduction  by the  Company of his duties or
                    responsibilities  or  any  removal  of  Executive  from  the
                    position of Executive  Vice  President and General  Counsel,
                    except in connection  with the  termination  of  Executive's
                    employment  (A)  upon  the  termination  of  the  Period  of
                    Employment on December 31, 2000, (B) upon the termination of
                    a succeeding  one-year Period of Employment (as provided for
                    under Section 2 hereof),  (C) for Cause,  (D) as a result of
                    Executive's Permanent Disability (as hereinafter defined) or
                    death or (E) by Executive other than for Good Reason;

               (ii) A  reduction  by the  Company in  Executive's  Base  Salary,
                    except as provided herein,  as in effect at the commencement
                    of employment hereunder or as the same may be increased from
                    time to time during the Period of Employment;

               (iii)The failure by the Company to obtain the specific assumption
                    of this  Agreement by any successor or assign of the Company
                    or any person acquiring  substantially  all of the Company's
                    assets;

               (iv) Failure by the  Company to perform in any  material  respect
                    its  obligations  under this  Agreement,  where such failure
                    shall not have been remedied  within 30 days after Executive
                    shall have notified the Company in writing thereof;

               (v)  Any  material  reduction  in  Executive's   compensation  or
                    benefits following a Change in Control; provided if a Change
                    of Control  shall occur prior to  determination  in the year
                    2000 by the Board of the Executive's bonus for 1999, the sum
                    of the  Executive's  annual base  salary  plus annual  bonus
                    shall  aggregate  an  amount  less  than  the sum of (i) his
                    annual salary for 1998 plus (ii) his bonus for 1998;

               (vi) Executive's  principal  business  location  is  changed to a
                    location  more  than 30  miles  from  Executive's  principal
                    business  location (other than a relocation to New York, New
                    York) immediately prior to a Change in Control; or

               (vii)The  Company  shall  cease to keep in effect  the  policy of
                    directors' and officers'  liability  insurance for Executive
                    described in Section 5;

               (viii)The termination of the Indemnity  Agreement effective as of
                    April 20, 1995 between the Executive and the Company.

          (d)  If all or any portion of the payments or benefits  provided under
               this Section 6.1,  either alone or together  with other  payments
               and  benefits  which  Executive  receives or is then  entitled to
               receive from the Company,  would constitute a "parachute payment"
               within the meaning of Section 280G of the  Internal  Revenue Code
               of 1986, as amended ("Code"), Executive shall be entitled to such
               additional  payments as may be  necessary  to ensure that the net
               after  tax  benefit  of all  payments  under  this  Section  6.1,
               including the payment  provided for in this  subsection  6.1 (c),
               shall be equal to the net after tax benefit of Executive as if no
               excise tax had been imposed under Section 4999 of the Code.

               The  foregoing  calculations  shall  be  made,  at the  Company's
               expense,  by the Company and  Executive.  If no  agreement on the
               calculations is reached, Executive and the Company shall agree to
               the selection of an accounting firm to make the calculations.  If
               no  agreement  can  be  reached  regarding  the  selection  of an
               accounting firm, the Company shall select a nationally recognized
               accounting   firm  which  has  no  current  or  recent   business
               relationship with the Company. The determination of any such firm
               selected shall be conclusive and binding on all parties.

          (e)  For  purposes  of this  Agreement,  a "Change  in  Control of the
               Company" shall be deemed to have occurred when: 

               (i)  any person or persons acting in concert  (excluding  Company
                    benefit plans) becomes the beneficial owner of securities of
                    the Company  having at least 25% of the voting  power of the
                    Company's  then  outstanding  securities  (unless  the event
                    causing the 25% threshold to be crossed is an acquisition of
                    voting common  securities  directly from the Company,  other
                    than upon the conversion of convertible  debt  securities or
                    other   securities   and/or  the   exercise  of  options  or
                    warrants); or

               (ii) the  shareholders of the Company shall approve any merger or
                    other business combination of the Company,  sale or lease of
                    the  Company's   assets  or  combination  of  the  foregoing
                    transactions (the  "Transactions")  other than a Transaction
                    immediately  following which the shareholders of the Company
                    and any trustee or fiduciary of any Company employee benefit
                    plan  immediately  prior to the Transaction own at least 65%
                    of the voting  power,  directly  or  indirectly,  of (A) the
                    surviving  corporation  in any such merger or other business
                    combination;  (B) the  purchaser or lessee of the  Company's
                    assets;  or (C)  both  the  surviving  corporation  and  the
                    purchaser  or  lessee  in the  event of any  combination  of
                    Transactions; or

               (iii)within any 24 month period,  the persons who were  directors
                    immediately   before  the  beginning  of  such  period  (the
                    "Incumbent  Directors")  shall  cease (for any reason  other
                    than death) to  constitute  at least a majority of the Board
                    or the board of directors of a successor to the Company. For
                    this  purpose,  any  director  who was not a director at the
                    beginning  of such period shall be deemed to be an Incumbent
                    Director if such director was elected to the Board by, or on
                    the  recommendation  of or with the  approval  of,  at least
                    two-thirds of the directors who then  qualified as Incumbent
                    Directors  (so long as such  director was not nominated by a
                    person  who has  expressed  an  intent to effect a Change of
                    Control or engage in a proxy or other control contest).

          (f)  All cash  payments  under this  Section  6.1 shall be made by the
               Company  within 30 calendar days  following the event giving rise
               to such payments.

     6.2  Permanent Disability.  If as a result of Executive's incapacity due to
          physical or mental illness,  Executive shall have been absent from his
          duties  with the  Company  on a  full-time  basis for six  consecutive
          months (a "Permanent Disability") during his Period of Employment, the
          Company or Executive may terminate  his  employment on written  notice
          thereof,  the Period of  Employment  shall  terminate on the giving of
          such  notice,  and the  compensation  to which  Executive  is entitled
          pursuant  to  Section  3.1 shall be paid  through  the last day of the
          month in which the notice is given.  In addition,  Executive  shall be
          entitled to receive:

          (a)  all  unpaid  amounts,  as of the  date  of such  termination,  in
               respect of any Bonus,  for any  calendar  year ending  before the
               calendar year in which such termination occurs,  which would have
               been payable had Executive  remained in employment until the date
               such  Bonus  would  otherwise  have been paid,  plus  Executive's
               Deemed  Bonus  for the  calendar  year in  which  his  employment
               terminates,  multiplied by a fraction,  the numerator of which is
               the number of days in such  calendar  year the  Executive  was an
               employee of the Company, and the denominator of which is 365;

          (b)  until the earlier of December 31, 2000 or 24 months from the date
               of termination for Permanent  Disability,  Executive (and, to the
               extent applicable,  Executive's  dependents) shall continue to be
               covered at the Company's expense under Company's medical, dental,
               hospitalization,  group  life,  short and  long-term  disability,
               accidental death and  dismemberment  and travel accident coverage
               plans  described  in Section 4.1 or the Company  will provide for
               equivalent coverage;  provided that if Executive is provided with
               comparable  coverage by a successor employer any such coverage by
               the Company shall cease; and

          (c)  all amounts payable under the Company's disability plans.

     6.3  Death. In the event of Executive's death while employed hereunder, the
          Period of Employment shall thereupon  automatically  terminate and the
          Executive's  estate or  designated  beneficiaries  shall  receive  (i)
          payments of Base Salary for a period of three months after the date of
          death; (ii) all unpaid amounts, as of the date of such termination, in
          respect  of any  Bonus,  for any  calendar  year  ending  before,  the
          calendar year in which, such termination occurs, which would have been
          payable had Executive remained in employment until the date such Bonus
          would otherwise have been paid, plus Executive's  Deemed Bonus for the
          calendar  year in which his  employment  terminates,  multiplied  by a
          fraction,  the  numerator  of  which  is the  number  of  days in such
          calendar year the  Executive  was an employee of the Company,  and the
          denominator  of which is 365;  and (iii) any death  benefits  provided
          under the employee benefit programs, in accordance with their terms.

     6.4  Voluntary  Resignation;  Discharge  for Cause.  If  Executive  resigns
          voluntarily,  other than for Good Reason or Permanent  Disability,  or
          the Company  terminates  the  employment  of Executive at any time for
          Cause,  the  Company's  obligations  under this  Agreement to make any
          further payments to Executive shall thereupon, to the extent permitted
          by law, cease and terminate except with respect to all unpaid amounts,
          as of the date of such  termination,  in  respect of any Bonus for any
          calendar year ending before such termination occurs,  which would have
          been payable had Executive  remained in employment until the date such
          Bonus would  otherwise  have been paid. In addition,  Executive  shall
          remain entitled to all vested amounts and benefits under the Company's
          employee benefit programs, plans and practices. The term "Cause" shall
          be limited to (a) action by Executive involving willful malfeasance in
          connection  with his employment  which results in material harm to the
          Company,  (b) material and continuing breach by Executive of the terms
          of this  Agreement  which  breach  is not cured  within 60 days  after
          Executive  receives written notice from the Company of any such breach
          or (c) Executive being convicted of a felony. Termination of Executive
          for Cause  pursuant  to this  Section 6.4 shall be  communicated  by a
          Notice of Termination given within six months after the Board both (i)
          had knowledge of conduct or an event allegedly  constituting Cause and
          (ii) had reason to believe that such conduct or event could be grounds
          for Cause.  For purposes of this  Agreement a "Notice of  Termination"
          shall  mean  delivery  to  Executive  of a copy of a  resolution  duly
          adopted  by the Board at a meeting  of the Board  called  and held for
          that  purpose  (after  not less  than 10  days'  notice  to  Executive
          ("Preliminary  Notice")  and  reasonable  opportunity  for  Executive,
          together with the  Executive's  counsel,  to be heard before the Board
          prior to such  vote),  finding  that in the good faith  opinion of the
          Board  Executive was guilty of conduct set forth in the third sentence
          of this Section 6.4 and specifying the particulars  thereof in detail.
          The  Board  shall no  later  than 30 days  after  the  receipt  of the
          Preliminary Notice by Executive communicate its findings to Executive.
          A failure by the Board to make its finding of Cause or to  communicate
          its  conclusions  within  such 30-day  period  shall be deemed to be a
          finding that Executive was not guilty of the conduct  described in the
          third sentence of this Section 6.4

     6.5  Termination Obligations.

          (a)  Executive  hereby  acknowledges  and  agrees  that  all  personal
               property,  including,  without  limitation,  all books,  manuals,
               records,  reports, notes, contracts,  lists, and other documents,
               and equipment furnished to or prepared by Executive in the course
               of or incident to his employment, belong to the Company and shall
               be  promptly  returned  to the Company  upon  termination  of the
               Period of Employment.

          (b)  Upon termination of the Period of Employment,  Executive shall be
               deemed to have resigned from all offices and  directorships  then
               held with the Company or any subsidiary or affiliate thereof.

7.   Confidential  Information.  During  and  after the  Period  of  Employment,
     Executive shall not disclose to any person (other than an employee or agent
     of the  Company or any  affiliate  of the  Company  entitled to receive the
     same) any confidential  information relating to the business of the Company
     and obtained by him while  providing  services to the Company,  without the
     consent of the Board, or until such information  ceases to be confidential.

8.   Non-Competition.  In the event Executive's  employment is terminated by the
     Company for Cause or Executive  terminates his employment  with the Company
     without  Good  Reason,  Executive  shall  not,  for a period  ending on the
     earlier of (i) 18 months from the date of such termination or (ii) December
     31, 2000, accept any other employment or engage, directly or indirectly, in
     any other business  activity which is competitive  with that of the Company
     or any subsidiary thereof.

9.   Expenses.  Executive is authorized to incur reasonable expenses in carrying
     out  his  duties  and  responsibilities  under  this  Agreement,  including
     expenses  for  travel  and  similar   items  related  to  such  duties  and
     responsibilities.  The  Company  will  reimburse  Executive  for  all  such
     expenses upon  presentation  by Executive  from time to time of an itemized
     account of such expenditures.

10.  No  Obligation  to  Mitigate  Damages.  Executive  shall not be required to
     mitigate  damages  or the  amount of any  payment  provided  for under this
     Agreement by seeking (and no payment otherwise  required hereunder shall be
     reduced on account of) other employment or otherwise, nor will any payments
     hereunder  be subject to offset in respect of any claims  which the Company
     may have against Executive.

11.  Notices.

     All notices or communications  hereunder shall be in writing,  addressed as
     follows:

         to Executive:

         Sheldon I. Cammaker
         29 Lambert Road
         White Plains, NY 10605

         to Company:

         Frank T. MacInnis
         Chairman of the Board and Chief Executive Officer
         EMCOR Group, Inc.
         101 Merritt Seven, 7th Floor
         Norwalk, CT 06851

         with a copy to:

         Kenneth C. Edgar, Jr., Esq.
         Simpson Thacher & Bartlett
         425 Lexington Avenue
         New York, New York 10017

     Any  such  notice  or  communication  shall  be  delivered  by hand or sent
     certified or registered mail,  return receipt  requested,  postage prepaid,
     addressed as above (or to such other address as such party may designate in
     a notice  duly  delivered  as  described  above),  and the  actual  date of
     delivery or mailing shall determine the time at which notice was given.

12.  Agreement to Perform Necessary Acts.

     Each party  agrees to perform any  further  acts and to execute and deliver
     any further  documents  that may be  reasonably  necessary to carry out the
     provisions of this Agreement.

13.  Separability;  Legal Actions;  Legal Fees.

     If any  provision  of this  Agreement  shall be  declared  to be invalid or
     unenforceable,  in whole or in part,  such  invalidity or  unenforceability
     shall not affect the  remaining  provisions  hereof,  which shall remain in
     full force and effect.  Any controversy or claim arising out of or relating
     to this  Agreement or the breach of this  Agreement that cannot be resolved
     by Executive and the Company,  including any dispute as to the  calculation
     of Executive's  benefits or any payments  hereunder,  shall be submitted to
     arbitration in New York, New York in accordance  with the laws of the State
     of New York and the  procedures  of the American  Arbitration  Association,
     except that if Executive  institutes an action  relating to this Agreement,
     Executive  may, at  Executive's  option,  bring that action in any court of
     competent jurisdiction.  All expenses, including legal expenses incurred by
     Executive,  relating  to any  arbitration  shall  be paid  by the  Company.
     Judgment  may be entered  on an  arbitrator(s)'  award in any court  having
     jurisdiction.

14.  Assignment.

     This  contract  shall be binding upon and inure to the benefit of the heirs
     and  representatives  of Executive  and the assigns and  successors  of the
     Company,  but neither  this  Agreement  nor any rights  hereunder  shall be
     assignable or otherwise  subject to hypothecation  by Executive  (except by
     will or by operation of the laws of intestate succession) or by the Company
     (any such  purported  assignment by either shall be null and void),  except
     that the Company may assign this  Agreement  to any  successor  (whether by
     merger,  purchase or otherwise) to all or  substantially  all of the stock,
     assets or business of the Company.

15.  Amendment; Waiver.

     The  Agreement  may be  amended  at any time,  but only by  mutual  written
     agreement  of the parties  hereto.  Any party may waive  compliance  by the
     other party with any provision hereof, but only by an instrument in writing
     executed by the party granting such waiver.







16.  Entire Agreement.

     The terms of this  Agreement  are  intended  by the parties to be the final
     expression of their  agreement  with respect to the employment of Executive
     by the  Company  and may not be  contradicted  by  evidence of any prior or
     contemporaneous  agreement.  The parties further intend that this Agreement
     shall constitute the complete and exclusive statement of its terms and that
     no  extrinsic  evidence  whatsoever  may be  introduced  in  any  judicial,
     administrative or other legal proceeding involving this Agreement.

17.  Death or Incompetence.

     In the  event of  Executive's  death  or a  judicial  determination  of his
     incompetence,  reference in this  Agreement  to Executive  shall be deemed,
     where appropriate, to refer to his estate or other legal representative.

18.  Survivorship.

     The  respective  rights and  obligations  of the  parties  hereunder  shall
     survive any  termination of this  Agreement to the extent  necessary to the
     intended  preservation  of such rights and  obligations.  The provisions of
     this Section are in addition to the  survivorship  provisions  of any other
     section of this Agreement.

19.  Governing Law.

     This Agreement shall be construed,  interpreted, and governed in accordance
     with the laws of the State of New York without  reference to rules relating
     to conflicts of law.

20.  Withholding.

     The  Company  shall be  entitled  to  withhold  from  payment any amount of
     withholding required by law.

21.  Counterparts.

     This Agreement may be executed in two or more  counterparts,  each of which
     will be deemed an original.

                                EMCOR GROUP, INC.

                                               By:______________________________


                                               EXECUTIVE

                                                --------------------------------
                                                       Sheldon I. Cammaker