FORM 10-Q

                       SECURITIES AND EXCHANGE COMMISSION
                             Washington, D.C. 20549

                      Quarterly Report Under Section 13 or
                  15(d) of the Securities Exchange Act of 1934

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

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

                  For the quarterly period ended March 31, 2001
                                                 --------------
                                       OR

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

             For the transition period from __________ to __________

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

                          Commission file number 0-2315
                                                 ------

                                EMCOR Group, Inc.
             ------------------------------------------------------
             (Exact name of registrant as specified in its charter)

               Delaware                                    11-2125338
- ----------------------------------------         -------------------------------
    (State or other jurisdiction of              (I.R.S. Employer Identification
     incorporation or organization)                          Number)


    101 Merritt Seven Corporate Park
          Norwalk, Connecticut                             06851-1060
- ----------------------------------------         -------------------------------
(Address of principal executive offices)                   (Zip Code)

            (203) 849-7800
- ----------------------------------------
    (Registrant's telephone number)

                                       N/A
- --------------------------------------------------------------------------------
              (Former name, former address and former fiscal year,
                          if changed since last report)

      Indicate by check mark  whether the  registrant  (1) has filed all reports
required to be filed by Section 13 or 15(d) of the  Securities  and Exchange Act
of 1934  during the  preceding  12 months (or for such  shorter  period that the
registrant  was  required  to file such  reports),  and (2) has been  subject to
filing requirements for the past 90 days.     Yes X    No
                                                 ---     ---


                      APPLICABLE ONLY TO CORPORATE ISSUERS

      Number of shares of Common Stock  outstanding  as of the close of business
on April 20, 2001: 10,513,156 shares.





                                EMCOR GROUP, INC.
                                      INDEX

                                                                        PAGE NO.
                                                                        --------
PART I - FINANCIAL INFORMATION

Item 1     Financial Statements

           Condensed Consolidated Balance Sheets -
           as of March 31, 2001 and December 31, 2000                          1

           Condensed Consolidated Statements of Operations -
           three months ended March 31, 2001 and 2000                          3

           Condensed Consolidated Statements of Cash Flows -
           three months ended March 31, 2001 and 2000                          4

           Condensed Consolidated Statements of Stockholders'
           Equity and Comprehensive Income -
           three months ended March 31, 2001 and 2000                          5

           Notes to Condensed Consolidated Financial Statements                6


Item 2     Management's Discussion and Analysis of Results of Operations
           and Financial Condition                                            10

PART II - OTHER INFORMATION

Item 1     Legal Proceedings                                                  16

Item 4     Submission of Matters to a Vote of Security Holders                16

Item 6     Exhibits and Reports on Form 8-K                                   16








PART I - FINANCIAL INFORMATION

ITEM 1  FINANCIAL STATEMENTS

EMCOR Group, Inc. and Subsidiaries

CONDENSED CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS)
================================================================================
                                                       March 31,    December 31,
                                                         2001           2000
                                                      (Unaudited)
- --------------------------------------------------------------------------------

               ASSETS

CURRENT ASSETS:

    Cash and cash equivalents                          $  148,670     $  137,685
    Accounts receivable, net                              818,047        825,803
    Costs and estimated earnings in excess
        of billings on uncompleted contracts              168,016        158,073
    Inventories                                             6,983          6,909
    Prepaid expenses and other                              8,998         10,290
                                                   -----------------------------

        TOTAL CURRENT ASSETS                            1,150,714      1,138,760

Investments, notes and other long-term
    receivables                                            11,110         10,364

Property, plant and equipment, net                         39,009         38,959

Goodwill, net                                              66,296         67,625

Other assets                                                5,960          6,156
                                                   -----------------------------

       TOTAL ASSETS                                    $1,273,089     $1,261,864
                                                   =============================



See Notes to Condensed Consolidated Financial Statements.






                                       1



EMCOR Group, Inc. and Subsidiaries



CONDENSED CONSOLIDATED BALANCE SHEETS
(IN THOUSANDS, EXCEPT SHARE AMOUNTS)
================================================================================
                                                       March 31,    December 31,
                                                         2001           2000
                                                      (Unaudited)
- --------------------------------------------------------------------------------

LIABILITIES AND STOCKHOLDERS' EQUITY

CURRENT LIABILITIES:
    Current maturities of long-term debt and
       capital lease obligations                        $      667    $     751
    Accounts payable                                       316,994      365,139
    Billings in excess of costs and estimated
       earnings on uncompleted contracts                   352,123      314,929
    Accrued payroll and benefits                           114,361      103,897
    Other accrued expenses and liabilities                  67,166       67,671
                                                     ---------------------------
       TOTAL CURRENT LIABILITIES                           851,311      852,387

    Long-term debt and capital lease obligations           115,839      115,878

    Other long-term obligations                             63,720       60,096
                                                     ---------------------------
       TOTAL LIABILITIES                                 1,030,870    1,028,361
                                                     ---------------------------

STOCKHOLDERS' EQUITY:
    Preferred stock, $0.10 par value, 1,000,000
       shares authorized, zero issued and outstanding           --           --
    Common stock, $0.01 par value, 30,000,000 shares
       authorized, 10,459,861 shares issued
       and outstanding                                         117          117
    Capital surplus                                        173,282      167,742
    Accumulated other comprehensive income                  (6,387)      (3,906)
    Retained earnings                                       92,043       86,386
    Treasury stock, at cost, 1,131,990 shares              (16,836)     (16,836)
                                                     ---------------------------

       TOTAL STOCKHOLDERS' EQUITY                          242,219      233,503
                                                     ---------------------------

TOTAL LIABILITIES AND STOCKHOLDERS' EQUITY              $1,273,089   $1,261,864
                                                     ===========================


See Notes to Condensed Consolidated Financial Statements.



                                       2



EMCOR Group, Inc. and Subsidiaries


CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS
(IN THOUSANDS, EXCEPT PER SHARE AMOUNTS) (UNAUDITED)
================================================================================

Three months ended March 31,                            2001          2000
- --------------------------------------------------------------------------------

REVENUES                                              $837,555      $741,522
Cost of sales                                          757,036       668,977
                                               ---------------------------------

GROSS PROFIT                                            80,519        72,545
Selling, general and administrative expenses            69,673        61,998
                                               ---------------------------------
OPERATING INCOME                                        10,846        10,547
Interest expense, net                                      742         1,744
                                               ---------------------------------
Income before income taxes                              10,104         8,803
Income tax provision                                     4,447         3,873
                                               ---------------------------------
NET INCOME                                            $  5,657      $  4,930
                                               ---------------------------------

BASIC EARNINGS PER SHARE                              $   0.54      $   0.47
                                               =================================
DILUTED EARNINGS PER SHARE                            $   0.44      $   0.40
                                               =================================


See Notes to Condensed Consolidated Financial Statements.





                                       3


EMCOR Group, Inc. and Subsidiaries


CONDENSED CONSOLIDATED STATEMENTS OF CASH FLOWS
(IN THOUSANDS) (UNAUDITED)



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

Three months ended March 31,                                     2001         2000
- --------------------------------------------------------------------------------------

                                                                      
Cash flows from operating activities:
    Net income                                                 $  5,657     $  4,930
    Depreciation and amortization                                 3,015        2,525
    Amortization of goodwill                                      1,321          924
    Other non-cash expenses                                       4,460        4,276
    Changes in operating assets and liabilities                     (77)     (15,633)
                                                               --------     --------
NET CASH PROVIDED BY (USED IN) OPERATING ACTIVITIES              14,376       (2,978)
                                                               --------     --------

Cash flows from investing activities:
    Proceeds from sale of assets                                  1,162          921
    Purchase of property, plant and equipment                    (4,227)      (4,038)
    Net (disbursements) proceeds from other investments            (746)       5,933
                                                               --------     --------
NET CASH (USED IN) PROVIDED BY INVESTING ACTIVITIES              (3,811)       2,816
                                                               --------     --------

Cash flows from financing activities:
    Net repayments of long-term debt and capital lease
       obligations                                                 (123)        (276)
    Net proceeds from exercise of stock options                     543           --
                                                               --------     --------
NET CASH PROVIDED BY (USED IN) FINANCING ACTIVITIES                 420         (276)
                                                               --------     --------
INCREASE (DECREASE) IN CASH AND CASH EQUIVALENTS                 10,985         (438)
CASH AND CASH EQUIVALENTS AT BEGINNING OF YEAR                  137,685       58,552
                                                               --------     --------
CASH AND CASH EQUIVALENTS AT END OF PERIOD                     $148,670     $ 58,114
                                                               ========     ========
SUPPLEMENTAL CASH FLOW INFORMATION:
    Cash paid for:
       Interest                                                $      97    $    129
       Income taxes                                            $   1,623    $    841




See Notes to Condensed Consolidated Financial Statements.





                                       4



EMCOR Group, Inc. and Subsidiaries


CONDENSED CONSOLIDATED STATEMENTS OF STOCKHOLDERS' EQUITY
AND COMPREHENSIVE INCOME
(IN THOUSANDS) (UNAUDITED)
- --------------------------------------------------------------------------------


                                                                         ACCUMULATED
                                                                            OTHER
                                                 COMMON      CAPITAL     COMPREHENSIVE     RETAINED      TREASURY   COMPREHENSIVE
                                     TOTAL        STOCK      SURPLUS        LOSS (1)       EARNINGS       STOCK        INCOME
- ---------------------------------------------------------------------------------------------------------------------------------
                                                                                                  
Balance, January 1, 2000           $170,249     $117        $ 142,894        $(2,223)       $46,297       $(16,836)
    Net income                        4,930       --               --             --          4,930             --     $  4,930
    Foreign currency translation
       adjustments                      (45)      --               --            (45)            --             --          (45)
                                                                                                                      ---------
    Comprehensive income                 --       --               --             --             --             --     $  4,885
                                                                                                                      =========
    Provision in lieu of income
       taxes                          2,894       --            2,894             --             --             --
                                 -----------------------------------------------------------------------------------
Balance, March 31, 2000            $178,028     $117        $ 145,788        $(2,268)       $51,227       $(16,836)
                                 ===================================================================================
Balance, January 1, 2001           $233,503     $117        $ 167,742        $(3,906)       $86,386       $(16,836)
    Net income                        5,657       --               --             --          5,657             --     $  5,657
    Foreign currency translation
       adjustments                   (2,481)      --               --         (2,481)            --             --       (2,481)
                                                                                                                      ---------
                                                                                                                          3,176
    Comprehensive income                 --       --               --             --             --             --    =========
    Provision in lieu of income
       taxes                          3,260       --            3,260             --             --             --
    Common stock issued under
       stock option plans               543       --              543             --             --             --
    Value of Restricted Stock
       Units (2)                      1,737       --            1,737             --             --             --
                                 -----------------------------------------------------------------------------------
Balance, March 31, 2001            $242,219     $117         $173,282        $(6,387)       $92,043       $(16,836)
                                 ===================================================================================

(1)  Represents cumulative foreign currency translation adjustments.
(2)  Represents  the value of Restricted  Stock Units for the purchase of common
     stock and related  compensation  expense due to an increase in market value
     of the underlying common stock.


See Notes to Condensed Consolidated Financial Statements.








                                       5



EMCOR GROUP, INC. AND SUBSIDIARIES

NOTES TO CONDENSED CONSOLIDATED FINANCIAL STATEMENTS (UNAUDITED)

NOTE A  BASIS OF PRESENTATION

The accompanying  condensed consolidated financial statements have been prepared
by EMCOR Group, Inc. and Subsidiaries ("EMCOR"),  without audit, pursuant to the
interim  period  reporting  requirements  of Form  10-Q.  Consequently,  certain
information  and note  disclosures  normally  included in  financial  statements
prepared in accordance with generally accepted  accounting  principles have been
condensed or omitted.  Readers of this report  should refer to the  consolidated
financial  statements  and the notes thereto  included in EMCOR's  latest Annual
Report on Form 10-K filed with the Securities and Exchange Commission.

In the  opinion of EMCOR,  the  accompanying  unaudited  condensed  consolidated
financial  statements  contain  all  adjustments  (consisting  only of a  normal
recurring  nature)  necessary to present fairly the financial  position of EMCOR
and the results of its operations. The results of operations for the three month
period ended March 31, 2001 are not necessarily  indicative of the results to be
expected for the year ending December 31, 2001.

Certain  reclassifications  of prior year  amounts  have been made to conform to
current year presentation.

NOTE B   INCOME TAXES

EMCOR  files a  consolidated  federal  income  tax  return  including  all  U.S.
subsidiaries.  At March 31, 2001,  EMCOR had net  operating  loss  carryforwards
("NOLs") for U.S.  income tax purposes of  approximately  $30.0  million,  which
expire in the years 2009  through  2012.  The NOLs are  subject to review by the
Internal  Revenue  Service.  Future changes in ownership of EMCOR, as defined by
Section 382 of the Internal Revenue Code, could limit the amount of EMCOR's NOLs
available for use in any one year. In the United  Kingdom,  EMCOR's wholly owned
subsidiary,  Drake & Scull,  has a trading loss  carry-forward  of approximately
$6.0  million.  Trading  losses may be carried  forward,  without a time  limit,
against future income from the same trade.

EMCOR adopted Fresh-Start  Accounting in connection with EMCOR's  reorganization
in  December  1994.  As a result,  the tax  benefit  of any net  operating  loss
carryforwards  or net  deductible  temporary  differences  which  existed  as of
December  15, 1994 will result in a charge to the tax  provision  (provision  in
lieu of income taxes) and to capital surplus.

Amounts  credited to capital surplus for the three month periods ended March 31,
2001 and 2000 were approximately $3.3 million and $2.9 million, respectively.






                                       6



NOTE C   EARNINGS PER SHARE

The following tables summarize EMCOR's calculation of Basic and Diluted Earnings
per Share ("EPS") for the three month periods ended March 31, 2001 and 2000:



                                                          THREE MONTHS ENDED
                                                            MARCH 31, 2001
                                            ------------------------------------------
                                                 INCOME          SHARES     PER SHARE
                                               (Numerator)   (Denominator)    AMOUNT
                                            ---------------  ------------- -----------
                                                                     
Basic EPS
Income available to common
  stockholders                                 $5,657,000     10,448,610      $0.54
                                                                           ===========
EFFECT OF DILUTIVE SECURITIES:
   Convertible Subordinated Notes, including
     assumed interest savings, net of tax         975,615      4,206,291
   Options                                             --        391,514
                                            ---------------  -------------
DILUTED EPS                                    $6,632,615     15,046,415      $0.44
                                            ===============  ============= ===========




                                                          THREE MONTHS ENDED
                                                            MARCH 31, 2001
                                            ------------------------------------------
                                                 INCOME          SHARES     PER SHARE
                                               (Numerator)   (Denominator)    AMOUNT
                                            ---------------  ------------- -----------
                                                                     

Basic EPS
Income available to common
  stockholders                                 $4,930,000      10,427,690     $0.47
EFFECT OF DILUTIVE SECURITIES:                                              ==========
  Convertible Subordinated Notes, including
     assumed interest savings, net of tax       1,019,000       4,206,291
  Options                                              --         248,999
                                            ---------------  -------------
DILUTED EPS                                    $5,949,000      14,882,980     $0.40
                                            ===============  ============= ===========


There were no options excluded from the calculation of diluted EPS for the three
month period  ended March 31,  2001.  For the three month period ended March 31,
2000,  31,333  options were excluded from the  calculation of Diluted EPS as the
inclusion of the options would be antidilutive.

NOTE D   NEW ACCOUNTING PRONOUNCEMENTS

In June 1998,  the  Financial  Accounting  Standards  Board issued  Statement of
Financial Accounting  Standards No. 133, "Accounting for Derivative  Instruments
and Hedging  Activities"  ("SFAS  133").  SFAS 133, as amended by  Statement  of
Financial Accounting  Standards No. 137, "Accounting for Derivative  Instruments
and Hedging  Activities-Deferral  of the  Effective  Date of SFAS No. 133",  and
Statement of Financial  Accounting  Standards  No. 138  "Accounting  for Certain
Derivative  Instruments and Hedging  Activities"  ("SFAS 138"),  establishes for
fiscal  quarters of fiscal years  beginning  after June 15, 2000  accounting and
reporting standards requiring derivative instruments, as defined, to be measured
in the financial  statements at fair value.  SFAS 133 also requires that changes
in the derivative  instruments'  fair value be recognized  currently in earnings
unless  certain  accounting  criteria are met. EMCOR adopted this standard as of
January 1, 2001 with no significant effect on the financial condition or results
of operations of EMCOR.

                                       7


In September 2000, the Financial  Accounting Standards Board issued Statement of
Financial  Accounting Standards No. 140, "Accounting for Transfers and Servicing
of Financial Assets and Extinguishment of Liabilities" ("SFAS 140"). SFAS 140 is
a replacement of Statement of Financial  Accounting  Standards No. 125. SFAS 140
provides  accounting  and  reporting  standards  for  transfers and servicing of
financial  assets and  extinguishment  of liabilities  occurring after March 31,
2001. EMCOR has evaluated this standard and has concluded that the provisions of
SFAS 140 will not have a  significant  effect  on the  financial  conditions  or
results of operations of EMCOR.

NOTE E   SEGMENT INFORMATION

EMCOR  has  the  following   reportable   segments:   United  States  electrical
construction and facilities services,  United States mechanical construction and
facilities  services,  Canada  construction  and facilities  services and United
Kingdom  construction  and  facilities  services.  The segment (i) United States
other services primarily  represents those operations which principally  provide
consulting and maintenance services;  and (ii) Other international  construction
and facilities  services  represents  EMCOR's  operations  outside of the United
States, Canada, and the United Kingdom,  primarily South Africa, the Middle East
and Europe,  performing  electrical  construction,  mechanical  construction and
facilities services.

The following presents  information about industry segments and geographic areas
(in thousands):



                                                               FOR THE THREE MONTHS ENDED
                                                               --------------------------
                                                                  MARCH 31,     MARCH 31,
                                                                    2001          2000
                                                               -------------  ------------
                                                                          
Revenues from unrelated entities:
  United States electrical construction and facilities services   $331,830      $279,917
  United States mechanical construction and facilities services    295,867       272,654
  United States other services                                      45,466        27,133
                                                               ------------    -----------
  Total United States operations                                   673,163       579,704
  Canada construction and facilities services                       37,885        59,503
  United Kingdom construction and facilities services              125,555       101,982
  Other international construction and facilities services             952           333
                                                               ------------    -----------
  Total worldwide operations                                      $837,555      $741,522
                                                               ============    ===========
Total  revenues:
  United States electrical construction and facilities services   $338,888      $281,857
  United States mechanical construction and facilities services    302,161       274,544
  United States other services                                      46,433        27,321
  Less intersegment revenues                                       (14,319)       (4,018)
                                                               ------------    -----------
  Total United States operations                                   673,163       579,704
  Canada construction and facilities services                       37,885        59,503
  United Kingdom construction and facilities services              125,555       101,982
  Other international construction and facilities services             952           333
                                                               ------------    -----------
  Total worldwide operations                                      $837,555      $741,522
                                                               ============    ===========








                                       8



NOTE E   SEGMENT INFORMATION - (CONTINUED)



                                                               FOR THE THREE MONTHS ENDED
                                                               --------------------------
                                                                 MARCH 31,    MARCH 31,
                                                                   2001         2000
                                                               ------------   -----------
                                                                        
Operating income:
  United States electrical construction and facilities services  $  14,648    $  10,359
  United States mechanical construction and facilities services      4,613        7,422
  United States other services                                      (1,916)        (863)
                                                               -----------   ----------
  Total United States operations                                    17,345       16,918
  Canada construction and facilities services                          627          873
  United Kingdom construction and facilities services                  (29)      (1,211)
  Other international construction and facilities services            (575)          14
  Corporate administration                                          (6,522)      (6,047)
                                                               -----------   ----------
  Total worldwide operations                                        10,846       10,547

Other corporate items:
  Interest expense                                                  (2,219)      (2,269)
  Interest income                                                    1,477          525
                                                               -----------   ----------
  Income before income taxes                                     $  10,104    $   8,803
                                                               ===========   ===========




                                                                  MARCH 31,   DECEMBER 31,
                                                                    2001         2000
                                                               -------------  ------------
                                                                          
Total assets:
  United States electrical construction and facilities services   $  436,983   $  422,647
  United States mechanical construction and facilities services      466,130      450,684
  United States other services                                        79,658       79,323
                                                               -------------  ------------

  Total United States operations                                     982,771      952,654
  Canada construction and facilities services                         50,427       60,122
  United Kingdom construction and facilities services                139,226      136,645
  Other international construction and facilities services            12,485       14,181
  Corporate administration                                            88,180       98,262
                                                               -------------  ------------
  Total worldwide operations                                      $1,273,089   $1,261,864
                                                               =============  ===========





                                       9






ITEM 2:  MANAGEMENT'S DISCUSSION AND ANALYSIS OF RESULTS OF OPERATIONS AND
         FINANCIAL CONDITION (UNAUDITED)

HIGHLIGHTS

EMCOR Group Inc.'s ("EMCOR")  revenues for the three months ended March 31, 2001
and 2000 were $837.6 million and $741.5  million,  respectively.  Net income for
the three months ended March 31, 2001 was $5.7 million compared to net income of
$4.9 million for the three months  ended March 31,  2000.  Diluted  Earnings Per
Share  ("Diluted EPS") were $0.44 per share for the three months ended March 31,
2001 compared to Diluted EPS of $0.40 per share in the year earlier period.

OPERATING SEGMENTS

EMCOR  has  the  following   reportable   segments:   United  States  electrical
construction and facilities services,  United States mechanical construction and
facilities  services,  Canada  construction  and facilities  services and United
Kingdom  construction  and  facilities  services.  The segment (i) United States
other services primarily  represents those operations which principally  provide
consulting and maintenance services;  and (ii) Other international  construction
and facilities  services  represents  EMCOR's  operations  outside of the United
States, Canada, and the United Kingdom,  primarily South Africa, the Middle East
and Europe,  performing  electrical  construction,  mechanical  construction and
facilities services.

RESULTS OF OPERATIONS

REVENUES

The  following  table  presents  EMCOR's  revenues by operating  segment and the
percentage of total revenues (in thousands, except for percentages):



                                                                     FOR THE THREE MONTHS ENDED MARCH 31,
                                                                     ------------------------------------
                                                                                 % OF                % OF
                                                                    2001         TOTAL     2000     TOTAL
                                                                    ----         -----     ----     -----
                                                                                         
Revenues:
  United States electrical construction and facilities services   $331,830         40%   $279,917     38%
  United States mechanical construction and facilities services    295,867         35%    272,654     36%
  United States other services                                      45,466          5%     27,133      4%
                                                                 ----------             ----------
  Total United States operations                                   673,163         80%    579,704     78%
  Canada construction and facilities services                       37,885          5%     59,503      8%
  United Kingdom construction and facilities services              125,555         15%    101,982     14%
  Other international construction and facilities services             952         --         333     --
                                                                 ----------             ----------
  Total worldwide operations                                      $837,555        100%   $741,522    100%
                                                                 ==========             ==========


EMCOR had a $96.0  million or 13.0%  increase in revenues  for the three  months
ended March 31, 2001  compared to the first  quarter of 2000.  The increase over
the prior year  period was  primarily  attributable  to revenue  growth of $79.3
million,   or  a  10.7%   increase,   from  EMCOR's   operations,   excluding  a
majority-owned  joint venture formed in 2000. EMCOR's operations in most markets
recorded a growth in revenues,  particularly those in its New York City, Boston,
Chicago and Denver markets in the United States and in the United  Kingdom.  The
increase was partially  offset by a reduced level of activity in Eastern  Canada
due primarily to an unusually high level of construction services backlog at the
beginning of 2000.

Revenues of electrical  construction and facilities  services business units for
the three  months  ended March 31, 2001 were $331.8  million  compared to $279.9
million for the three months ended March 31,  2000.  The $51.9  million or 18.5%
increase in the revenues  for the three months ended March 31, 2001  compared to
the  same  period  in 2000  was  attributable  to  continuing  favorable  market
conditions across the United States,  particularly in

                                       10



the New York City,  Chicago  and Denver  markets,  slightly  offset by a reduced
level of activity in the Ohio and Michigan markets.

Revenues of mechanical  construction and facilities  services business units for
the three  months  ended March 31, 2001 were $295.9  million  compared to $272.7
million for the three  months ended March 31,  2000.  The $23.2  million or 8.5%
increase in revenues was primarily  attributable  to revenue growth from EMCOR's
Denver, Boston and Connecticut  operations,  partially offset by a reduced level
of  activity  in the Las Vegas  market and by a decrease  in revenue for EMCOR's
Poole & Kent subsidiary operations in the North and South Carolina markets.

Other  United  States  services  revenues of $45.5  million for the three months
ended March 31, 2001, which include those operations which  principally  provide
consulting and maintenance services,  increased by $18.3 million compared to the
same three months in 2000.  The increase in revenues was primarily  attributable
to building maintenance services.

Revenues of Canada  construction  and  facilities  services for the three months
ended March 31, 2001 were $37.9 million  compared to $59.5 million for the three
months ended March 31, 2000.  The decrease in revenues in the current period was
primarily due to an unusually  high level of  construction  services  backlog in
Eastern Canada at the beginning of 2000 which resulted in revenues  greater than
typically  expected for the first three  months of that fiscal year.  Generally,
Canadian  construction activity is lower in the winter months than in the summer
and fall due to weather conditions.

Revenues of United Kingdom  construction and facilities  services business units
for the three months ended March 31, 2001 were $125.6 million compared to $102.0
million for the three months ended March 31, 2000. The $23.6 million increase in
revenues was  attributable to continued  growth in  construction  and facilities
markets in the United Kingdom, especially in the northern region.

Other  international  construction and facilities services primarily consists of
EMCOR's operations in the Middle East, South Africa and Europe. Revenues for the
three months ended March 31, 2001 were $1.0 million compared to $0.3 million for
the three months ended March 31, 2000. The increase in revenues was due to a new
technology  division  pursuing telecom related work in Europe.  The remainder of
the work performed in this  operating  segment is accounted for under the equity
method of accounting  because  EMCOR has less than  majority  ownership in these
joint ventures, and accordingly,  no revenue attributable to such joint ventures
was  recorded.  EMCOR  continues  to pursue new  business  selectively  in these
markets;  however,  the  availability of  opportunities  has been  significantly
reduced as a result of local economic factors, particularly in the Middle East.

COST OF SALES AND GROSS PROFIT

The following  table  presents  EMCOR's cost of sales,  gross profit,  and gross
profit as a percentage of revenues (in thousands, except for percentages):



                                                        FOR THE THREE MONTHS ENDED MARCH 31,
                                                        ------------------------------------
                                                                2001              2000
                                                                ----              ----
                                                                        
         Cost of sales ...............................      $757,036          $668,977
         Gross profit ................................      $ 80,519          $ 72,545
         Gross profit, as a percentage of revenues ...          9.6%              9.8%


Gross profit  (revenues less cost of sales) increased $8.0 million for the three
months ended March 31, 2001 to $80.5  million  compared to $72.5 million for the
three  months ended March 31, 2000.  As a percentage  of revenues,  gross profit
decreased  to 9.6% from 9.8% for the three months ended March 31, 2001 and 2000,
respectively.  The dollar  increase  in gross  profit was  primarily  due to the
increase in revenues of EMCOR's  operations.  The decrease in gross profit, as a
percentage  of  revenues,  was  primarily  related to the type and  location  of
construction  and  facilities  service  contracts  performed  in the prior  year
compared to the current year.

                                       11





SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

The  following  table  presents  EMCOR's  selling,  general  and  administrative
expenses,  and selling,  general and administrative  expenses as a percentage of
revenues (in thousands, except for percentages):



                                                                                   FOR THE THREE MONTHS ENDED MARCH 31,
                                                                                   ------------------------------------
                                                                                           2001         2000
                                                                                           ----         ----
                                                                                               
      Selling, general and administrative expenses .............................        $69,673      $61,998
      Selling, general and administrative expenses, as a percentage of revenues            8.3%         8.4%
      Selling, general and administrative expenses, as a percentage of revenues,
          excluding amortization of goodwill ...................................           8.2%         8.2%


Selling,  general and  administrative  expenses for the three months ended March
31, 2001 increased $7.7 million. Selling, general and administrative expenses as
a  percentage  of revenues  were 8.3% for the three months ended March 31, 2001,
compared to 8.4 % for the three months ended March 31, 2000. The dollar increase
in selling, general and administrative expenses for the three months ended March
31, 2001 compared to the prior year was attributable to the increase in revenues
and  corresponding  increases in variable  selling,  general and  administrative
expenses  and  incremental   fixed  costs  to  support  the  current  growth  in
operations.  The decrease in selling,  general and administrative  expenses as a
percentage of revenues was  primarily due to the  leveraging of fixed costs over
increased revenues.

OPERATING INCOME

The following table presents EMCOR's operating  income,  and operating income as
percentage of segment revenues (in thousands, except for percentages):



                                                                            FOR THE THREE MONTHS ENDED MARCH 31,
                                                                            ------------------------------------
                                                                                    % OF                       % OF
                                                                                  SEGMENT                     SEGMENT
                                                                     2001         REVENUES      2000          REVENUES
                                                                     ----         --------      ----          --------
                                                                                                     
Operating income (loss):
  United States electrical construction and facilities services   $ 14,648           4.4%     $ 10,359           3.7%
  United States mechanical construction and facilities services      4,613           1.6%        7,422           2.7%
  United States other services ................................     (1,916)           --          (863)           --
                                                                --------------              -------------
  Total United States operations ..............................     17,345           2.6%       16,918           2.9%
  Canada construction and facilities services .................        627           1.7%          873           1.5%
  United Kingdom construction and facilities services .........        (29)           --        (1,211)           --
  Other international construction and facilities services ....       (575)           --            14            --
  Corporate administration ....................................     (6,522)           --        (6,047)           --
                                                                --------------              -------------
  Total worldwide operations ..................................     10,846           1.3%       10,547           1.4%

  Other corporate items:
     Interest expense .........................................     (2,219)                     (2,269)
     Interest income ..........................................      1,477                         525
                                                                --------------              -------------
  Income before income taxes ..................................   $ 10,104                   $   8,803
                                                                ==============              =============


EMCOR had operating income of $10.8 million for the three months ended March 31,
2001 compared with operating  income of $10.5 million for the three months ended
March 31, 2000.  The increase of $0.3 million in operating  income for the three
months  ended  March 31,  2001 as compared to the same period in 2000 was due to
increased revenues from many of EMCOR's operations partially offset by decreases
in  operating  income  related  to the type and  location  of  construction  and
facilities service contracts performed in the prior year compared to the current
year.


                                       12




United States electrical  construction and facilities  services operating income
(before deduction of general  corporate and other expenses  discussed below) for
the three  months  ended March 31, 2001 was $14.6  million or 4.4% of  revenues,
compared to $10.4  million or 3.7% of revenues  for the three months ended March
31,  2000.  The $4.3 million  increase in operating  income for the three months
ended  March  31,  2001  compared  to the  same  period  in 2000  was  primarily
attributable to the continuing  favorable  market  conditions  across the United
States particularly in New York City, Chicago and Denver.

United States mechanical  construction and facilities  services operating income
for the three  months ended March 31, 2001 was $4.6 million or 1.6% of revenues,
compared to $7.4  million or 2.7% of revenues  for the three  months ended March
31, 2000.  The $2.8 million  decrease in operating  income was  attributable  to
decreased  gross  profits  for  certain  operations  compared to the prior year,
particularly  by EMCOR's  Poole & Kent  subsidiary  operations  in the North and
South  Carolina  markets,  and a decrease in the level of activities and type of
work performed in the Las Vegas market.

Other United States services operating losses were $1.9 million and $0.9 million
for the  three  months  ended  March  31,  2001 and  2000,  respectively.  These
operating  losses  were  primarily  attributable  to costs  associated  with the
continued   development  of  consulting   operations  and  maintenance  services
activities.

Canada  construction and facilities  services  operating income was $0.6 million
compared  to $0.9  million for the three  months  ended March 31, 2001 and 2000,
respectively.  The  decrease  in  operating  income in the  current  period  was
primarily due to a decreased level of activities in Eastern Canada.

United Kingdom  construction  and facilities  services  operating losses for the
three months ended March 31, 2001 and 2000 were $0.03  million and $1.2 million,
respectively.   This   improvement  is  attributable  to  continued   growth  in
construction  and facilities  markets in the United  Kingdom,  especially in the
northern region.

Other international construction and facilities services operating loss was $0.6
million for the three months ended March 31, 2001  compared to operating  income
of $0.01  million for three  months  ended March 31,  2000.  EMCOR  continues to
pursue new business  selectively in these markets;  however, the availability of
opportunities  has been  significantly  reduced  as a result  of local  economic
factors, particularly in the Middle East.

General  corporate  expenses for the three months ended March 31, 2001 were $6.5
million  compared to $6.0 million for the three months ended March 31, 2000. The
increase in general  corporate  expenses was due to increased  variable overhead
costs associated with EMCOR's increased  revenues,  as well as incremental fixed
costs to support current growth in operations.

Interest  expense  for the three  months  ended March 31, 2001 and 2000 was $2.2
million and $2.3  million,  respectively.  Interest  income for the three months
ended March 31, 2001 and 2000 was $1.5 million and $0.5  million,  respectively.
The increase in interest income of $1.0 million for the three months ended March
31, 2001  compared to the same three months in 2000 was  attributable  to higher
cash on hand in the current year compared to the same period in the prior year.

The income tax provision increased by $0.6 million to $4.5 million for the three
months  ended March 31,  2001,  versus $3.9 million for the same period in 2000.
The increase in provision was primarily due to increased  income before taxes. A
portion  of the  liability  for income  taxes,  $3.3  million  for 2001 and $2.9
million for 2000,  was not payable in cash due to the  utilization  of NOL's and
was recorded as an increase in capital surplus for both years.

                                       13


EMCOR's  backlog was $2.0 billion at March 31, 2001 and $1.8 billion at December
31,  2000.  Between  December 31, 2000 and March 31,  2001,  EMCOR's  backlog in
Canada  and in the  United  Kingdom  remained  relatively  unchanged,  while its
backlog in the United States  accounted  for the majority of the  increase.  The
increase in the United States backlog was due to new projects awarded throughout
all domestic segments.

EMCOR's  backlog at March 31, 2001 was $2.0 billion  compared to $1.8 billion at
March 31, 2000.  The  increase was  primarily  attributable  to a United  States
backlog  increase,  while backlog in Canada  decreased and backlog in the United
Kingdom remained relatively unchanged.

LIQUIDITY AND CAPITAL RESOURCES

The following  table  presents  EMCOR's net cash provided by (used in) operating
activities, investing activities and financing activities (in thousands):



                                                        FOR THE THREE MONTHS ENDED MARCH 31,
                                                        ------------------------------------
                                                                 2001          2000
                                                                 ----          ----
                                                                      
Net cash provided by (used in) operating activities ...       $14,376       $(2,978)
Net cash (used in) provided by  investing activities ..       $(3,811)      $ 2,816
Net cash provided by (used in) financing activities ...       $   420       $  (276)


EMCOR's  consolidated cash balance increased by approximately $11.0 million from
$137.7  million at December 31, 2000 to $148.7  million at March 31,  2001.  Net
cash provided by operating  activities for the three months ended March 31, 2001
of  $14.4  million  was a $17.4  million  increase  from  the net  cash  used in
operating activities of $3.0 million in the same period last year. Net cash used
in  investing  activities  of $3.8  million for the three months ended March 31,
2001 increased by $6.6 million  compared to the $2.8 million of cash provided by
investing activities in the same period last year. The increase in net cash used
in investing activities was due to a decrease in EMCOR's investments,  notes and
other long-term  receivables.  Net cash provided by financing activities of $0.4
million was an increase of $0.7  million  from $0.3  million of net cash used in
financing  activities for the three months ended March 31, 2000. The increase in
net cash provided by financing  activities was attributable to proceeds from the
exercise of stock options.

As of March 31, 2001,  EMCOR's  total  borrowing  capacity  under its  revolving
credit facility was $150.0  million.  EMCOR had  approximately  $13.7 million of
letters of credit  outstanding  under the revolving  credit  facility as of that
date.  There  were no  revolving  loans  outstanding  as of March  31,  2001 and
December 31, 2000 under the revolving credit facility.

EMCOR believes that current cash balances and borrowing capacity available under
lines of credit,  combined with cash expected to be generated  from  operations,
will be sufficient to provide short-term and foreseeable long-term liquidity and
meet expected capital expenditure requirements.


                                       14


THIS QUARTERLY REPORT ON FORM 10-Q CONTAINS CERTAIN  FORWARD-LOOKING  STATEMENTS
WITHIN THE MEANING OF THE PRIVATE  SECURITIES  REFORM ACT OF 1995,  PARTICULARLY
STATEMENTS  REGARDING  MARKET  OPPORTUNITIES,  MARKET SHARE GROWTH,  COMPETITIVE
GROWTH, GROSS PROFIT, AND SELLING,  GENERAL AND ADMINISTRATIVE  EXPENSES.  THESE
FORWARD-LOOKING  STATEMENTS  INVOLVED RISKS AND UNCERTAINTIES,  THAT COULD CAUSE
ACTUAL  RESULTS  TO DIFFER  MATERIALLY  FROM  THOSE IN ANY SUCH  FORWARD-LOOKING
STATEMENTS.  SUCH  FACTORS  INCLUDE,  BUT ARE NOT LIMITED TO ADVERSE  CHANGES IN
GENERAL  ECONOMIC  CONDITIONS,  INCLUDING  CHANGES IN THE  SPECIFIC  MARKETS FOR
EMCOR'S SERVICES,  ADVERSE BUSINESS  CONDITIONS,  DECREASED OR LACK OF GROWTH IN
THE MECHANICAL AND ELECTRICAL  CONSTRUCTION AND FACILITIES SERVICES  INDUSTRIES,
INCREASED  COMPETITION,   PRICING  PRESSURES,   RISKS  ASSOCIATED  WITH  FOREIGN
OPERATIONS AND OTHER FACTORS.










                                       15



PART II - OTHER INFORMATION

ITEM 1 - LEGAL PROCEEDINGS

The information on legal proceedings is hereby incorporated by reference to Note
P of EMCOR's  Notes to  Consolidated  Financial  Statements  included in EMCOR's
Annual Report on Form 10-K for the fiscal year ended December 31, 2000.

ITEM 4 - SUBMISSION OF MATTERS TO A VOTE OF SECURITY HOLDERS

None.

ITEM 6 - EXHIBITS AND REPORTS ON FORM 8-K

(a)      Exhibits

                                                Incorporated by Reference to,
         Exhibit No   Description               or Page Number
         ----------   -----------               ------------------------------

             11       Computation of Basic      Note E  of the Notes
                      EPS and Diluted EPS       to the Condensed Consolidated
                      for the three months      Financial Statements.
                      ended March 31, 2001
                      and 2000


(b)   No reports on Form 8-K were filed during the quarter ended March 31, 2001.




                                       16




                                   SIGNATURES

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

                                                          EMCOR GROUP, INC.
                                                      -------------------------
                                                            (Registrant)

Date: April 24, 2001                               By: /s/ FRANK T. MACINNIS
                                                      --------------------------
                                                           Frank T. MacInnis
                                                        Chairman of the Board of
                                                             Directors and
                                                        Chief Executive Officer




Date: April 24, 2001                               By:  /s/ LEICLE E. CHESSER
                                                      --------------------------
                                                           Leicle E. Chesser
                                                       Executive Vice President
                                                     and Chief Financial Officer




Date: April 24, 2001                               By: /s/ MARK A. POMPA
                                                      --------------------------
                                                            Mark A. Pompa
                                                          Vice President and
                                                             Controller