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) November 2, 2010

                                 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                    06851-1092
- --------------------------------------------------------------------------------
(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 November 2, 2010,  EMCOR Group,  Inc. issued a press release  disclosing
results of  operations  for its fiscal 2010 third  quarter  ended  September 30,
2010. 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

(d)  Exhibits

Exhibit Number   Description
- --------------   ---------------------------------------------------------------
99.1             Press Release issued by EMCOR Group, Inc. on November 2, 2010
                 disclosing results of operations for its fiscal 2010 third
                 quarter ended September 30, 2010.


                                   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.


Dated:  November 3, 2010                         By:  /s/ Frank T. MacInnis
                                                  ---------------------------
                                                       Frank T. MacInnis
                                                    Chairman of the Board of
                                                      Directors and Chief
                                                       Executive Officer

                                                                    Exhibit 99.1

                               FOR: EMCOR GROUP, INC.

                           CONTACT: R. Kevin Matz
                                    Executive Vice President
                                    Shared Services
                                    (203) 849-7938

                                    FD
                                    Investors: Eric Boyriven / Alexandra Tramont
                                    (212) 850-5600

                                    Linden Alschuler & Kaplan, Inc.
                                    Media: Suzanne Dawson / Cecile Fradkin
                                    212-575-4545


              EMCOR GROUP, INC. REPORTS THIRD QUARTER 2010 RESULTS

 - Adjusted EPS of $0.45 excluding non-cash impairment charge; loss of $(2.64)
              including $226 million non-cash impairment charge -

        - Company increases 2010 adjusted EPS guidance to $1.78 to $1.90;
            $(1.36) to $(1.24) including non-cash impairment charges
                            and Qtr. 2 gain on sale -


NORWALK,  CONNECTICUT,  November 2, 2010 - EMCOR Group,  Inc. (NYSE:  EME) today
reported results for the third quarter ended September 30, 2010.

The Company recorded a net loss for the 2010 third quarter of $175.6 million, or
$(2.64) per diluted  share.  Excluding a non-cash  impairment  charge  discussed
below,  adjusted  net  income was $30.9  million,  or $0.45 per  diluted  share,
compared  to net income of $40.0  million,  or $0.59 per diluted  share,  in the
third  quarter of 2009.  Revenues  in the third  quarter of 2010  totaled  $1.28
billion, compared to $1.37 billion in the third quarter a year ago.

During  the  third  quarter  of 2010,  the  Company  concluded  that  impairment
indicators  existed within its United States  facilities  services segment based
upon  year to date  results  and  recent  forecasts.  As a result,  the  Company
performed  applicable  tests as  prescribed  by the  accounting  literature  and
recognized a pre-tax, non-cash impairment charge of $226.2 million, or $3.09 per
diluted share  after-tax.  The  impairment  charge  results  primarily  from the
negative impact of recessionary  trends in the refining industry on the revenues
and operating  margins of the  industrial  services  operations in the Company's
facilities services business,  as well as continuing  uncertainty about the pace
and timing of improved demand for refined products.  The impairment did not have
any impact on the Company's  compliance  with its debt  covenants or on its cash
flows.

EMCOR Reports Third Quarter Results                                       Page 2

Including  the  above-mentioned  non-cash  impairment  charge and  restructuring
expenses of $1.7 million,  the operating  loss for the third quarter of 2010 was
$174.4 million. Excluding the non-cash impairment charge, the Company's non-GAAP
operating  income for the third  quarter of 2010 was $51.8  million,  or 4.1% of
revenues.  Operating income in the 2009 third quarter was $67.3 million, or 4.9%
of revenues, which included restructuring expenses of $0.1 million.

For the third quarter of 2010, the Company's  Canadian  construction  subsidiary
recorded an operating  loss of $4.6 million  primarily  due to a write-down on a
construction project.  Excluding the impact of the write-down,  operating income
of the  Canadian  subsidiary  was $4.1  million  for the third  quarter of 2010,
compared  to  operating  income of $4.5  million in the same  period  last year,
reflecting  good  performance  especially in the nuclear  energy and  healthcare
sectors.

Please  see the  attached  tables for a  reconciliation  of  non-GAAP  operating
income,  non-GAAP  net income and  non-GAAP  diluted  earnings  per share to the
comparable GAAP figures.

Selling,  general and  administrative  expenses (SG&A) decreased 13.4% to $119.5
million, or 9.4% of revenues, in the 2010 third quarter, from $137.9 million, or
10.1% of revenues, in the year-ago period.

For the third quarter of 2010, net interest  expense was $2.5 million,  compared
to $1.2 million in the third quarter of 2009,  reflecting higher borrowing costs
under the Company's new revolving credit facility.

Contract backlog as of September 30, 2010 was $3.14 billion,  largely  unchanged
from  contract  backlog of $3.15  billion as of  December  31, 2009 and June 30,
2010. Compared to 2009 year-end backlog,  the Company's current backlog reflects
growth in the healthcare,  industrial and  institutional  sectors,  which offset
declines in the commercial, hospitality/gaming and transportation markets.

Frank T. MacInnis,  Chairman and CEO of EMCOR Group, commented,  "We continue to
be  encouraged by the  underlying  results of our  businesses  through the third
quarter,  which  largely  reflected  steady  performance  and solid  operational
execution. While the impairment charge taken during the quarter was required, it
is the result of weak  industry-wide  conditions in the refining  sector and not
something specific to our operations, which we believe remain well positioned to
take advantage of an upturn in that marketplace when it occurs."

Mr. MacInnis concluded,  "While we continue to operate in a challenging economic
environment,  overall demand remains stable, driven by our strong backlog in the
government and healthcare  markets. We are committed to growing both organically
through  disciplined  project  bidding  and solid  execution,  and  through  the
continued pursuit of attractive  acquisition targets, as evidenced by our recent
acquisition  of Harry  Pepper &  Associates.  Although  the pace of the eventual
recovery in our markets is  uncertain,  our diverse  business  model  provides a
stable base through this economic  slowdown while giving us the  flexibility and
confidence to take advantage of improving market conditions when they occur."

EMCOR Reports Third Quarter Results                                       Page 3

For the first nine  months of 2010,  the  Company  reported a net loss of $126.7
million, or $(1.91) per diluted share. The net loss included the above-mentioned
charges,  as well as a $19.9  million,  or $0.18 per  diluted  share  after-tax,
non-cash  impairment  charge in the 2010 second quarter,  a pre-tax gain of $7.9
million,  or $0.12 per diluted share after-tax,  in the 2010 second quarter from
the gain on the sale of the Company's equity interest in its Middle East venture
to its venture partner, and restructuring expenses of $2.5 million.

Excluding all non-cash  impairment  charges and the gain on sale, net income for
the first nine months of 2010 was $83.9  million,  or $1.23 per  diluted  share,
compared to net income of $121.6  million,  or $1.81 per  diluted  share for the
first nine months of 2009. Net income for the first nine months of 2009 included
$4.2 million in restructuring expenses.

Revenues for the first nine months of 2010 were $3.77 billion, compared to $4.19
billion for the first nine months of 2009.

For the first nine months of 2010,  the Company  reported an  operating  loss of
$97.1 million, or (2.6)% of revenues. Excluding the non-cash impairment charges,
the Company's  non-GAAP  operating  income for the first nine months of 2010 was
$149.0  million,  or 4.0% of revenues,  compared to $206.4  million,  or 4.9% of
revenues,  in the comparable 2009 period. SG&A for the first nine months of 2010
was $363.0 million, or 9.6% of revenues,  compared to $402.7 million, or 9.6% of
revenues for the first nine months of 2009.

For the 2010 nine-month period, net interest expense was $7.3 million,  compared
to $2.2  million  in the  same  year ago  period,  and as  previously  announced
reflects the acceleration of expense for debt issuance costs associated with the
repayment and termination of a term loan and the Company's 2005 revolving credit
facility,  increased  borrowing  costs under the Company's new revolving  credit
facility and decreased interest income on invested cash balances.

The  Company  noted  that,  based on the  current  size and mix of its  contract
backlog and assuming a continuation of existing market conditions,  it continues
to expect to  generate  revenues  in 2010 of  approximately  $5 billion  and now
expects  adjusted  earnings  per share for 2010 of $1.78 to  $1.90,  before  the
above-mentioned  impairments  and gain on sale  items,  reflecting  better  than
previously anticipated margin performance.  Including the impairment charges and
gain on sale items,  the Company expects to generate  diluted earnings per share
of $(1.36) to $(1.24).  Please see the attached tables for a  reconciliation  of
non-GAAP diluted earnings per share to the comparable GAAP figures.

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 Reports Third Quarter Results                                       Page 4

EMCOR Group's third quarter  conference call will be available live via internet
broadcast today, Tuesday, November 2, at 10:30 AM Eastern Daylight 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 and its 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,  backlog 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  and mix of business.  Certain of the risks and factors  associated
with EMCOR's  business are also  discussed in the Company's  2009 Form 10-K, its
Form 10-Q for the third quarter ended  September 30, 2010,  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)
                                   (Unaudited)

                 CONDENSED CONSOLIDATED STATEMENTS OF OPERATIONS

                                           For the Three Months Ended        For the Nine Months Ended
                                                 September 30,                     September 30,
                                          ----------------------------      ---------------------------
                                              2010             2009             2010            2009
                                          -----------      -----------      -----------     -----------

                                                                                
Revenues                                  $ 1,277,277      $ 1,371,985      $ 3,765,138     $ 4,189,291
Cost of sales                               1,104,349        1,166,740        3,250,695       3,576,003
                                          -----------      -----------      -----------     -----------
Gross profit                                  172,928          205,245          514,443         613,288
Selling, general and administrative
  expenses                                    119,450          137,895          362,972         402,664
Restructuring expenses                          1,715               90            2,512           4,200
Impairment loss on goodwill and
  identifiable intangible assets              226,152               --          246,081              --
                                          -----------      -----------      -----------     -----------

Operating (loss) income                      (174,389)          67,260          (97,122)        206,424
Interest expense, net                           2,537            1,159            7,301           2,224
Gain on sale of
  equity investment                                --               --            7,900              --
                                          -----------      -----------      -----------     -----------

(Loss) income before income taxes            (176,926)          66,101          (96,523)        204,200
Income tax (benefit) provision                 (2,362)          25,624           27,068          81,124
                                          -----------      -----------      -----------     -----------

Net (loss) income including
  noncontrolling interests                   (174,564)          40,477         (123,591)        123,076
Less: Net income attributable to
  noncontrolling interests                      1,061              491            3,076           1,503
                                          -----------      -----------      -----------     -----------

Net (loss) income attributable
  to EMCOR Group, Inc.                    $  (175,625)     $    39,986      $  (126,667)    $   121,573
                                          ===========      ===========      ===========     ===========

Basic (loss) earnings per
  common share:                           $     (2.64)     $      0.61      $     (1.91)    $      1.85
                                          ===========      ===========      ===========     ===========

Diluted (loss) earnings per
  common share:                           $     (2.64)     $      0.59      $     (1.91)    $      1.81
                                          ===========      ===========      ===========     ===========

Weighted average shares of common
  stock outstanding:
      Basic                                66,400,105       65,897,546       66,344,180      65,864,793
      Diluted                              66,400,105       67,551,619       66,344,180      67,279,095





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



                                                            September 30,            December 31,
                                                                 2010                    2009
                                                             (Unaudited)
                                                            -------------            ------------
ASSETS
Current assets:
                                                                                
  Cash and cash equivalents                                   $  641,111              $  726,975
  Accounts receivable, net                                     1,053,355               1,057,171
  Costs and estimated earnings in excess of billings
    on uncompleted contracts                                     114,592                  90,049
  Inventories                                                     27,789                  34,468
  Prepaid expenses and other                                      52,623                  68,702
                                                              ----------              ----------
    Total current assets                                       1,889,470               1,977,365

Investments, notes and other long-term receivables                 5,749                  19,287
Property, plant & equipment, net                                  87,478                  92,057
Goodwill                                                         388,673                 593,628
Identifiable intangible assets, net                              223,995                 264,522
Other assets                                                      32,139                  35,035
                                                              ----------              ----------
Total assets                                                  $2,627,504              $2,981,894
                                                              ==========              ==========



LIABILITIES AND EQUITY
Current liabilities:
                                                                                
  Borrowings under working capital credit line                $       --              $       --
  Current maturities of long-term debt and capital
    lease obligations                                                305                  45,100
  Accounts payable                                               347,158                 379,764
  Billings in excess of costs and estimated earnings
    on uncompleted contracts                                     500,014                 526,241
  Accrued payroll and benefits                                   169,456                 215,967
  Other accrued expenses and liabilities                         141,295                 167,533
                                                              ----------              ----------
    Total current liabilities                                  1,158,228               1,334,605

Borrowings under working capital credit line                     150,000                      --
Long-term debt and capital lease obligations                          53                 150,251
Other long-term obligations                                      201,112                 270,572
                                                              ----------              ----------
    Total liabilities                                          1,509,393               1,755,428
                                                              ----------              ----------
Equity:
  Total EMCOR Group, Inc. stockholders' equity                 1,108,340               1,218,071
  Noncontrolling interests                                         9,771                   8,395
                                                              ----------              ----------
    Total equity                                               1,118,111               1,226,466
                                                              ----------              ----------
Total liabilities and equity                                  $2,627,504              $2,981,894
                                                              ==========              ==========





                               EMCOR GROUP, INC.
                 RECONCILIATION OF 2010 OPERATING (LOSS) INCOME
                           (In thousands) (Unaudited)

In our press  release,  we provide  actual 2010 third  quarter and  year-to-date
September 30, 2010  operating  (loss)  income.  The following  table  provides a
reconciliation  between 2010 operating income based on non-GAAP  measures to the
most direct comparable GAAP measures.

                                                         For the Three Months     For the Nine Months
                                                                Ended                    Ended
                                                          September 30, 2010       September 30, 2010
                                                         --------------------     -------------------
                                                                                 
GAAP operating loss                                           $(174,389)               $ (97,122)

Impairment loss:                                                226,152                  246,081
                                                              ---------                ---------
Non-GAAP operating income, excluding impairment loss
on goodwill and identifiable intangible assets                $  51,763                $ 148,959
                                                              =========                =========




                               EMCOR GROUP, INC.
                    RECONCILIATION OF 2010 NET (LOSS) INCOME
                           (In thousands) (Unaudited)

In our press  release,  we provide  actual 2010 third  quarter and  year-to-date
September  30, 2010 net (loss)  income  attributable  to EMCOR  Group,  Inc. The
following table provides a reconciliation  between 2010 net income  attributable
to EMCOR Group,  Inc. based on non-GAAP  measures to the most direct  comparable
GAAP measures.
                                                         For the Three Months     For the Nine Months
                                                                Ended                    Ended
                                                          September 30, 2010       September 30, 2010
                                                         --------------------     -------------------
                                                                                 
GAAP net loss attributable to EMCOR
Group, Inc.                                                   $(175,625)               $(126,667)


Impairment loss: (1)                                            206,539                  218,495

Qtr. 2 gain on sale of equity investment (2)                         --                   (7,900)
                                                              ---------                ---------

Non-GAAP net income attributable to EMCOR
Group, Inc., excluding impairment loss on
goodwill, identifiable intangible assets
and gain on sale of equity investment                         $  30,914                $  83,928
                                                              =========                =========


(1) Amount is net of tax effect of $19.6 million
    in the quarter and $27.6 million in the nine-month
    period
(2) Amount is net of tax effect which is zero due to the
    release of a valuation allowance related to capital
    loss carryforwards




                                EMCOR GROUP, INC.
           RECONCILIATION OF THREE AND NINE MONTH 2010 DILUTED (LOSS)
                           EARNINGS PER SHARE FIGURES
                                   (Unaudited)

In our press  release,  we provide  actual 2010 third  quarter and  year-to-date
September  30, 2010 diluted  (loss)  earnings  per share.  The  following  table
provides a  reconciliation  between  2010 EPS based on non-GAAP  measures to the
most direct comparable GAAP measures.

                                                         For the Three Months     For the Nine Months
                                                                Ended                    Ended
                                                          September 30, 2010       September 30, 2010
                                                         --------------------     -------------------
                                                                                 
GAAP diluted loss per common share                              $(2.64)                  $(1.91)
Impairment loss: (1)                                              3.09                     3.26


Qtr. 2 gain on sale of equity investment (2)                        --                    (0.12)
                                                                ------                   ------
Non-GAAP diluted earnings per common share,
excluding impairment loss on goodwill,
identifiable intangible assets and
gain on sale of equity investment                               $ 0.45                   $ 1.23
                                                                ======                   ======





                                EMCOR GROUP, INC.
        RECONCILIATION OF 2010 DILUTED (LOSS) EARNINGS PER SHARE GUIDANCE
                                   (Unaudited)

In our press release,  we provide 2010 diluted  (loss)  earnings per share range
guidance  with GAAP and  non-GAAP  measures.  The  following  table  provides  a
reconciliation  between  2010  guidance  based on non-GAAP  measures to the most
direct comparable GAAP measures.

                                                                                 
GAAP 2010 diluted EPS GAAP guidance range                       $(1.36)       -       $(1.24)

2010 year impairment loss (1)                                     3.26        -         3.26

2010 year gain on sale of equity investment (2)                  (0.12)       -        (0.12)
                                                                ------                ------

Non-GAAP 2010 diluted EPS guidance range, excluding
impairment loss on goodwill, identifiable intangible
assets and gain on sale of equity investment                    $ 1.78        -       $ 1.90
                                                                ======                ======


(1) Amount is net of tax effect of $19.6 million
    in the quarter and $27.6 million in the nine-month
    period
(2) Amount is net of tax effect which is zero due to the
    release of a valuation allowance related to capital
    loss carryforwards