UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION

                             Washington, D.C. 20549

                                    FORM 8-K

                                 CURRENT REPORT
                       Pursuant to Section 13 or 15(d) of
                       the Securities Exchange Act of 1934


Date of report (Date of earliest event reported)         February 22, 2007

                                 EMCOR Group, Inc.

             (Exact Name of Registrant as Specified in Its Charter)

                                   Delaware

                 (State or Other Jurisdiction of Incorporation)

         1-8267                                           11-2125338
(Commission File Number)                   (I.R.S. Employer Identification No.)



301 Merritt Seven, Norwalk, CT                            06851
(Address of Principal Executive Offices)               (Zip Code)

                                (203) 849-7800
              (Registrant's Telephone Number, Including Area Code)

                                     N/A

          (Former Name or Former Address, if Changed Since Last Report)

     Check the  appropriate  box below if the Form 8-K  filing  is  intended  to
simultaneously  satisfy the filing obligation of the registrant under any of the
following provisions (see General Instruction A.2. below):

__   Written  communications  pursuant to Rule 425 under the  Securities Act (17
     CFR 230.425)

__   Soliciting  material pursuant to Rule 14a-12 under the Exchange Act (17 CFR
     240.14a-12)

__   Pre-commencement   communications  pursuant  to  Rule  14d-2(b)  under  the
     Exchange Act (17 CFR 240.14d-2(b))

__   Pre-commencement   communications  pursuant  to  Rule  13e-4(c)  under  the
     Exchange  Act  (17  CFR  240.13e-4(c))

Item 2.02  Results of Operations and Financial Condition

     On February 22, 2007, EMCOR Group,  Inc. issued a press release  disclosing
results of  operations  for its fiscal 2006 fourth  quarter  ended  December 31,
2006. A copy of such press  release is furnished as Exhibit 99.1 to this Current
Report on Form 8-K.

     The  information  contained in this Current Report on Form 8-K shall not be
deemed to be "filed" for the purposes of Section 18 of the  Securities  Exchange
Act of 1934 (the "Exchange Act") or otherwise subject to the liabilities of that
Section,  nor shall it be  incorporated  by  reference  into a filing  under the
Securities  Act of 1933, or the Exchange  Act,  except as shall be expressly set
forth by specific reference in such a filing.

Item. 9.01 Financial Statements and Exhibits

(c)  Exhibits

Exhibit Number                 Description
- --------------   ---------------------------------------------------------------
99.1             Press Release issued by EMCOR Group, Inc. on February 22, 2007
                 disclosing results of operations for its fiscal 2006 fourth
                 quarter ended December 31, 2006.


                                   SIGNATURE

     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 hereunto duly authorized.

                                             EMCOR Group, Inc.


                                             By:     /s/ Frank T. MacInnis
                                                 -----------------------------
                                                      Frank T. MacInnis
                                                   Chairman of the Board of
                                                     Directors and Chief
                                                      Executive Officer

Dated:  February 22, 2007




          EMCOR GROUP, INC. REPORTS RECORD 2006 FOURTH QUARTER RESULTS
            - Annual Revenues Increase 6.9% to Record $5.02 Billion -
          - Annual Operating Income Rises 45.9%, Net Income Up Over 44% -
                  - Year End Backlog at Record $3.50 Billion -

NORWALK,  CONNECTICUT,  February 22, 2007 - EMCOR Group,  Inc. (NYSE: EME) today
reported results for the fourth quarter and full year periods ended December 31,
2006.  The  Company's  financial  results for the prior year  periods  have been
adjusted to reflect its 2-for-1 stock split, effective February 10, 2006.

For the 2006 fourth  quarter,  revenues  increased  11.9% to $1.38  billion from
$1.23 billion in the fourth quarter of 2005. Selling, general and administrative
expenses  were  $126.6  million in the 2006 fourth  quarter,  compared to $124.9
million in the fourth  quarter of 2005.  As a percentage  of revenues,  selling,
general and  administrative  expense  declined to 9.2% of revenues from 10.1% of
revenues in the year ago period. Fourth quarter 2006 operating income rose 40.5%
to $43.8 million,  or 3.2% of revenues from $31.2 million, or 2.5% of revenue in
the year ago period.

For the 2006 fourth quarter,  net income rose 108.0% to $40.2 million,  or $1.22
per diluted share, from $19.3 million, or $0.60 per diluted share, in the fourth
quarter of 2005.

Included  in  the  Company's   results  for  the  fourth  quarter  of  2006  are
restructuring  expenses  before tax of $1.0 million,  or $0.02 per diluted share
after tax, and a $14.2 million income tax benefit resulting from the reversal of
valuation  allowances  and the  reversal  of income tax  reserves,  or $0.44 per
diluted  share.  Also  included  in the  Company's  results  for the 2006 fourth
quarter  is  an  after-tax  expense  related  to  the  adoption  of  FAS  123(R)
(Share-Based  Payment) of $0.3  million,  or $0.01 per  diluted  share which was
absent from the year ago period.

For the year ended  December 31, 2006,  revenues rose 6.9% to $5.02 billion from
$4.70 billion in 2005. Operating income for the 2006 full year period was $118.0
million, an increase of 45.9% over operating income of $80.9 million in 2005. As
a  percentage  of  revenues,  operating  income  increased  to 2.4% from 1.7% of
revenues a year ago.



EMCOR Announces 2006 Fourth Quarter Results                               Page 2

Net income for the 2006 full year period  totaled  $86.6  million,  or $2.65 per
diluted  share.  The  Company's  results for the 2006 full year  period  include
restructuring  expenses of $1.6 million, or $0.03 per diluted share after tax, a
loss from  discontinued  operations of $0.6 million,  or $0.02 per diluted share
after tax, a $14.2  million  income tax benefit  resulting  from the reversal of
valuation  allowances  and the  reversal  of income tax  reserves,  or $0.44 per
diluted share, and after-tax  expenses related to the Company's  adoption of FAS
123(R) of $2.4 million,  or $0.07 per diluted  share.  The effective  income tax
rate, excluding the benefit resulting from income tax reserve  adjustments,  was
40% for 2006 compared to 38% for 2005.

Net income for the 2005 full year period was $60.0 million, or $1.89 per diluted
share, and included an income tax benefit of $17.6 million, or $0.55 per diluted
share, for income tax reserve adjustments.

When the 2006  income tax  benefits  of $14.2  million  and the 2005  income tax
benefits  of $17.6  million are  excluded,  which the  Company  believes  better
reflects year to year comparability,  earnings per diluted share from continuing
operations  for the 2006 full year period  would have been $2.23 versus $1.37 in
2005, an increase of 62.8%.

As of December 31, 2006,  total backlog was a record $3.50 billion,  an increase
of 26.7% over  backlog of $2.76  billion at the same time last year,  and higher
than  backlog  levels of $3.40  billion  reported  at the end of the 2006  third
quarter.  Private sector commercial and hospitality  backlog  represented 56% of
total  backlog at the end of 2006,  versus 40% on  December  31, 2005 and 54% at
September 30, 2006,  reflecting  continued  strength in demand for the Company's
services in these markets.

Frank T. MacInnis,  Chairman and CEO of EMCOR Group, commented, "Our 2006 fourth
quarter  performance  was one of the best in EMCOR Group's history and capped an
outstanding  year for the  Company.  Demand  for our  services  continued  to be
strong,  driving  excellent revenue growth and when combined with our commitment
to project  selectivity and cost management,  the Company achieved our strongest
earnings  quarter in nearly four years.  Cash flow from  operations for the year
was also strong as the Company  generated  $209.3  million,  a testament  to the
health of our business and our focus on balance sheet management."

Mr. MacInnis  continued,  "Performance  from our U.S.  mechanical and facilities
services business segments was particularly strong during the fourth quarter. In
our U.S. mechanical segment,  revenues rose nearly 30% versus last year's fourth
quarter and profitability improved significantly.  Our facilities services group
turned  in  another  quarter  of strong  performance,  as it  continues  to gain
traction in the  marketplace.  In the fourth quarter of 2006,  revenue growth in
this segment accelerated by nearly 24% versus last year's fourth quarter, driven
by demand for both site-based and mobile  services and by a company  acquired in
the fourth quarter of 2005. As facilities become  increasinglycomplex  and their
energy demands and related costs continue to grow,  companies have an increasing
need to optimize the performance of their assets through  outsourced  facilities
management.  With investments in our service delivery infrastructure,  EMCOR has
positioned  itself as a leader in the facilities  management  industry,  and has
seen steady  growth in revenue and  operating  margin in this segment  since its
inception.  The prospects for this business  remain as strong as ever, and EMCOR
Group remains at the forefront of this rapidly developing sector."



EMCOR Announces 2006 Fourth Quarter Results                               Page 3

Mr. MacInnis  concluded,  "2006 was a year of outstanding  achievement for EMCOR
Group.  We saw the  benefits of our  strategy of  refocusing  our efforts on the
private  sector  and   commercial   marketplace   result  in  strong   financial
performance.  We  continued  to enhance our  position as a leader in  facilities
services,  and maintained  one of the strongest  balance sheets in the industry.
For 2007,  we expect to continue our strong  performance,  as demand  across our
markets  remains  high.  We will also  continue  our focus on  execution  at the
highest levels of efficiency,  and utilize our financial strength to enhance the
size and scope of our business.  Our record backlog is well balanced  across the
industries  we  service  and  weighted  towards  higher  margin  private  sector
commercial work, for which we continue to see robust demand. As a result,  based
on current market  conditions we currently  expect  revenues for 2007 of between
$5.3 billion and $5.5 billion,  resulting in diluted  earnings per share for the
year of  between  $2.45  and  $2.80.  This  assumes  a tax rate for 2007 of 41%,
compared to the 40% rate seen in 2006."

EMCOR  Group,  Inc.  is a Fortune  500(R)  worldwide  leader in  mechanical  and
electrical construction services, energy infrastructure and facilities services.
This press  release and other press  releases may be viewed at the Company's Web
site at www.emcorgroup.com.

EMCOR Group's fourth quarter conference call will be available live via Internet
broadcast today,  Thursday,  February 22, at 10:30 AM Eastern Standard Time. You
can  access the live call  through  the Home Page of the  Company's  Web site at
www.emcorgroup.com.

This release may contain certain  forward-looking  statements within the meaning
of the Private  Securities  Reform Act of 1995. Any such comments are based upon
information available to EMCOR management's perception thereof, as of this date,
and EMCOR assumes no obligation to update any such  forward-looking  statements.
These  forward-looking   statements  may  include  statements  regarding  market
opportunities,  market share growth,  gross profit,  project mix,  projects with
varying profit margins, and selling,  general and administrative expenses. These
forward-looking  statements  involve  risks and  uncertainties  that could cause
actual  results  to  differ  materially  from  the  forward-looking  statements.
Accordingly these statements are no guarantee of future  performance.  Such risk
and  uncertainties  include,  but are not limited to, adverse effects of general
economic  conditions,  changes  in the  political  environment,  changes  in the
specific markets for EMCOR's services, adverse business conditions, availability
of adequate levels of surety bonding,  increased competition,  unfavorable labor
productivity,  mix of business,  and risks  associated with foreign  operations.
Certain of the risks and  factors  associated  with  EMCOR's  business  are also
discussed in the  Company's  2006 Form 10-K and in other reports filed from time
to time with the Securities and Exchange Commission. All these risks and factors
should be taken into account in evaluating any forward-looking statements.

                            -FINANCIAL TABLES FOLLOW-







                                                         EMCOR GROUP, INC.
                                                         FINANCIAL HIGHLIGHTS
                                        (In thousands, except share and per share information)

                                            CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

                                                      (Unaudited)
                                              For the Three Months Ended             For the Twelve Months Ended
                                                      December 31,                           December 31,
                                                2006               2005                2006               2005
                                                ----               ----                ----               ----

                                                                                           
   Revenues                                  $1,379,902         $1,233,663          $5,021,036         $4,696,603
   Cost of sales                              1,208,458          1,077,504           4,453,359          4,198,188
                                             ----------         ----------          ----------         ----------
   Gross profit                                 171,444            156,159             567,677            498,415
   Selling, general and
      administrative expenses                   126,597            124,948             448,011            415,771
   Restructuring expenses                         1,018                 22               1,622              1,749
                                             ----------         ----------          ----------         ----------

   Operating income                              43,829             31,189             118,044             80,895
   Interest income (expense), net                 1,704               (951)              3,895             (5,586)
   Minority interest                             (1,574)            (1,149)             (4,201)            (4,515)
                                             ----------         ----------          ----------         ----------

   Income from continuing
      operations before income taxes             43,959             29,089             117,738             70,794
   Income tax provision                           3,752              9,623              30,484              9,641
                                             ----------         ----------          ----------         ----------

   Income from continuing
      operations                                 40,207             19,466              87,254             61,153
   Loss from discontinued
      operations, net                                --              (134)                (620)            (1,111)
                                             ----------         ----------          ----------         ----------

   Net income                                $   40,207         $   19,332          $   86,634         $   60,042
                                             ==========         ==========          ==========         ==========

   Basic earnings per share -
      continuing operations                  $     1.26         $     0.62          $     2.76         $     1.96
   Basic earnings per share -
      discontinued operations                        --              (0.00)              (0.02)             (0.03)
                                             ----------         ----------          ----------         ----------
                                             $     1.26         $     0.62          $     2.74         $     1.93
                                             ==========         ==========          ==========         ==========

   Diluted earnings per share -
      continuing operations                  $     1.22         $     0.60          $     2.67         $     1.92
   Diluted earnings per share -
      discontinued operations                        --              (0.00)              (0.02)             (0.03)
                                             ----------         ----------          ----------         ----------
                                             $     1.22         $     0.60          $     2.65         $     1.89
                                             ==========         ==========          ==========         ==========

   Weighted average shares of
      Common stock outstanding:
        Basic                                31,843,244         31,250,577          31,607,715         31,143,363
        Diluted                              33,083,961         32,176,639          32,740,197         31,834,881






                                                    EMCOR GROUP, INC.
                                           CONDENSED CONSOLIDATED BALANCE SHEETS
                                                     (In thousands)



                                                                                   December 31,       December 31,
                                                                                      2006                2005
                                                                                   ------------       ------------
   ASSETS
   Current assets:
                                                                                                 
   Cash and cash equivalents                                                        $  273,735         $  103,785
   Accounts receivable, net                                                          1,184,418          1,046,380
   Costs and estimated earnings in excess of billings
     on uncompleted contracts                                                          147,848            185,634
   Inventories                                                                          18,015             10,175
   Prepaid expenses and other                                                           38,397             43,829
                                                                                    ----------         ----------
     Total current assets                                                            1,662,413          1,389,803

   Investments, notes, and other long-term receivables                                  29,630             28,659
   Property, plant & equipment, net                                                     52,780             46,443
   Goodwill                                                                            288,165            283,412
   Identifiable intangible assets, net                                                  38,251             16,990
   Other assets                                                                         17,784             13,634
                                                                                    ----------         ----------
   Total assets                                                                     $2,089,023         $1,778,941
                                                                                    ==========         ==========





   LIABILITIES AND STOCKHOLDERS' EQUITY
   Current liabilities:
                                                                                                 
   Borrowings under working capital credit line                                     $       --         $       --
   Current maturities of long-term debt and capital
     lease obligations                                                                     659                551
   Accounts payable                                                                    496,407            452,709
   Billings in excess of costs and estimated earnings
     on uncompleted contracts                                                          412,069            330,235
   Accrued payroll and benefits                                                        177,490            154,276
   Other accrued expenses and liabilities                                              121,723            107,545
                                                                                    ----------         ----------
     Total current liabilities                                                       1,208,348          1,045,316

   Long-term debt and capital lease obligations                                          1,239              1,406
   Other long-term obligations                                                         169,127            116,783
   Total stockholders' equity                                                          710,309            615,436
                                                                                    ----------         ----------
   Total liabilities and stockholders' equity                                       $2,089,023         $1,778,941
                                                                                    ==========         ==========








                                                   EMCOR GROUP, INC.
                              COMPUTATION OF ADJUSTED CONSOLIDATED STATEMENT OF OPERATIONS
                                 (In thousands, except share and per share information)
                                                       (Unaudited)

                                                                         For the Year Ended December 31, 2006
                                                        ------------------------------------------------------------------
                                                                           Adjustments        Adjustments           As
                                                        As Reported            (1)                (2)            Adjusted
                                                        -----------        -----------        -----------        --------

                                                                                                    
Revenues                                                 $5,021,036                                             $5,021,036

Cost of sales                                             4,453,359                                              4,453,359
                                                         ----------        -----------        -----------       ----------

Gross profit                                                567,677                                                567,677

Selling, general and administrative expenses                448,011                                                448,011

Restructuring expenses                                        1,622                                                  1,622
                                                         ----------        -----------        -----------       ----------

Operating income                                            118,044                                                118,044

Interest income, net                                          3,895                                                  3,895

Minority interest                                            (4,201)                                                (4,201)
                                                         ----------        -----------        -----------       ----------

Income from continuing operations
   before income taxes                                      117,738                                                117,738

Income tax provision                                         30,484             12,335              1,881           44,700
                                                         ----------        -----------        -----------       ----------

Income from continuing operations                            87,254            (12,335)            (1,881)          73,038

Loss from discontinued operations,
   net of income taxes                                         (620)                                                  (620)
                                                         ----------        -----------        -----------       ----------

Net income                                               $   86,634        $   (12,335)       $    (1,881)      $   72,418
                                                         ==========        ===========        ===========       ==========
Diluted earnings per share - continuing
   operations                                            $     2.67                                             $     2.23
Diluted earnings per share - discontinued
   operations                                            $    (0.02)                                            $    (0.02)

Outstanding shares - diluted                             32,740,197                                             32,740,197



(1)  The adjustment represents the exclusion of an income tax benefit related to
     the reversal of certain valuation allowances.
(2)  The adjustment  represents the exclusion of income tax benefits  related to
     the reversal of tax reserves no longer required.









                                                   EMCOR GROUP, INC.
                              COMPUTATION OF ADJUSTED CONSOLIDATED STATEMENT OF OPERATIONS
                                 (In thousands, except share and per share information)
                                                       (Unaudited)

                                                             For the Year Ended December 31, 2005
                                                        -----------------------------------------------
                                                                           Adjustments            As
                                                        As Reported            (1)             Adjusted
                                                        -----------        -----------         --------

                                                                                     
Revenues                                                 $4,696,603                           $4,696,603

Cost of sales                                             4,198,188                            4,198,188
                                                         ----------        -----------        ----------

Gross profit                                                498,415                              498,415

Selling, general and administrative expenses                415,771                              415,771

Restructuring expenses                                        1,749                                1,749
                                                         ----------        -----------        ----------

Operating income                                             80,895                               80,895

Interest income, net                                         (5,586)                              (5,586)

Minority interest                                            (4,515)                              (4,515)
                                                         ----------        -----------        ----------

Income from continuing operations
   before income taxes                                       70,794                               70,794

Income tax provision                                          9,641             17,564            27,205
                                                         ----------        -----------        ----------

Income from continuing operations                            61,153            (17,564)           43,589

Loss from discontinued operations,
   net of income taxes                                       (1,111)                              (1,111)
                                                         ----------        -----------        ----------

Net income                                               $   60,042        $   (17,564)       $   42,478
                                                         ==========        ===========        ==========
Diluted earnings per share - continuing
   operations                                            $     1.92                           $     1.37
Diluted earnings per share - discontinued
   operations                                            $    (0.03)                          $    (0.03)

Outstanding shares - diluted                             31,834,881                           31,834,881



(1)  The adjustment  represents the exclusion of an income tax reserve  reversal
     of $22.7  million and an income tax  provision  of $5.2 million to record a
     valuation  allowance to reduce deferred tax assets related to net operating
     losses and other temporary differences of our Canadian segment.