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) July 29, 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
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              (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 July 29,  2010,  EMCOR Group,  Inc.  issued a press  release  disclosing
results of operations  for its fiscal 2010 second quarter ended June 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 July 29, 2010
                 disclosing results of operations for its fiscal 2010 second
                 quarter ended June 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:  July 30, 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 SECOND QUARTER 2010 RESULTS
                - Non-GAAP diluted EPS of $0.46 excluding certain
                     items; $0.40 including certain items -
     - Company updates 2010 Non-GAAP diluted EPS guidance to $1.60 to $1.85
       excluding certain items; $1.54 to $1.79 including certain items -

NORWALK,  CONNECTICUT,  July 29,  2010 - EMCOR  Group,  Inc.  (NYSE:  EME) today
reported results for the second quarter ended June 30, 2010.

Net  income  for the  second  quarter  of 2010 was $27.1  million,  or $0.40 per
diluted  share,  compared to net income of $44.8  million,  or $0.67 per diluted
share,  in the second  quarter of 2009.  Revenues in the second  quarter of 2010
totaled $1.28  billion,  compared to $1.42 billion in the second  quarter a year
ago.

Including a non-cash  impairment  charge of $19.9 million,  or $0.18 per diluted
share  after-tax,  resulting  from a  change  in the fair  value of trade  names
associated with certain prior acquisitions,  and restructuring  expenses of $0.8
million,  operating income for the second quarter of 2010 was $34.9 million,  or
2.7% of  revenues.  Excluding  the non-cash  impairment  charge,  the  Company's
non-GAAP  operating income for the second quarter of 2010 was $54.9 million,  or
4.3% of revenues. Operating income in the 2009 second quarter was $74.9 million,
or 5.3% of revenues,  which  included  restructuring  expenses of $3.1  million.
Selling,  general and  administrative  expenses (SG&A) decreased 11.9% to $120.7
million, or 9.5% of revenues,  in the 2010 second quarter,  from $137.0 million,
or 9.6% of revenues, in the same year-ago period.

The Company's results for the 2010 second quarter also included a pretax gain of
$7.9  million,  or  $0.12  per  diluted  share  from the gain on the sale of the
Company's equity interest in its Middle East venture to its venture partner.

Excluding the non-cash  impairment  charge and the gain on sale described above,
the Company's non-GAAP net income for the 2010 second quarter was $31.2 million,
or $0.46 per diluted share.  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.

EMCOR Reports Second Quarter Results                                      Page 2

For the second quarter of 2010, net interest expense was $2.4 million,  compared
to $0.8 million in the second quarter of 2009, reflecting higher borrowing costs
under the Company's new revolving credit facility.

Inclusive  of discrete  items,  the income tax rate as  reported  for the second
quarter of 2010 was 30.5%, compared to an income tax rate of 39.1% in the second
quarter of 2009.

Contract  backlog as of June 30, 2010 was $3.15 billion,  essentially  flat when
compared to contract  backlog of $3.15  billion as of December 31, 2009 and down
slightly from backlog as of March 31, 2010.  Relative 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.

For the first half of 2010, the Company reported net income of $49.0 million, or
$0.72 per diluted share,  compared to net income of $81.6 million,  or $1.22 per
diluted  share in the first  half of 2009.  Revenues  for the first half of 2010
were $2.49 billion, compared to $2.82 billion for the first six months of 2009.

For the first six months of 2010, operating income was $77.3 million, or 3.1% of
revenues,  compared to $139.2  million,  or 4.9% of revenues,  in the comparable
2009 period.  Operating  income for the 2010 six-month period included the $19.9
million  non-cash  impairment  charge  discussed above, as well as restructuring
expenses  of  $0.8  million.  Excluding  the  non-cash  impairment  charge,  the
Company's  non-GAAP  operating  income  for the  first  half of 2010  was  $97.2
million,  or 3.9% of revenues.  Operating  income for the 2009 six-month  period
included restructuring expenses of $4.1 million. SG&A for the first half of 2010
was $243.5 million, or 9.8% of revenues,  compared to $264.8 million, or 9.4% of
revenues for the first half of 2009.

The Company's  results for the first half of 2010 also included the $7.9 million
gain on sale discussed above.

Excluding  the non-cash  impairment  charge and the gain on sale,  the Company's
non-GAAP net income for the first half of 2010 was $53.0  million,  or $0.78 per
diluted share.  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.

For the 2010 six-month period,  net interest expense was $4.8 million,  compared
to $1.1 million in the same year ago period,  and 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,  as previously
announced,  as well  as  increased  borrowing  costs  under  the  Company's  new
revolving credit facility.

Inclusive of discrete  items,  the actual  income tax rate for the first half of
2010 was  37.5%,  compared  to an income  tax rate of 40.5% in the first half of
2009. For the 2010 full-year period, the Company  anticipates an income tax rate
of approximately 38.0% before consideration of discrete items.

EMCOR Reports Second Quarter Results                                      Page 3

Frank T.  MacInnis,  Chairman  and CEO of EMCOR  Group,  commented,  "The second
quarter  reflects  continued good  performance  amid gradually  improving market
conditions. As we have done throughout the downturn and recent stabilization, we
remain  selective and  disciplined in our project bidding efforts and focused on
our operational  execution and cost control  initiatives.  Continued  success in
these areas will be essential to margin  improvements  during these early stages
of recovery."

Mr. MacInnis  continued,  "We are pleased to see  consistently  good performance
across our business segments,  with our UK operations  delivering a particularly
strong  improvement  in  profitability  during  the  period.   Portions  of  our
facilities  services  segment face a very difficult  refining  sector market and
this is reflected in their results.  Offsetting this,  however,  was improvement
across  the rest of our  facilities  services  segment,  as  customers  begin to
re-visit  deferred  projects and the unusually  hot summer  weather began to put
stress on HVAC systems driving higher demand for this segment's services."

Mr. MacInnis concluded, "On balance, 2010 continues to track as expected and the
market  dynamics  we've seen to date  remain in place.  We remain  committed  to
disciplined  bidding  and strong  execution  of  quality  projects  that  afford
attractive returns. Demand, as evidenced by our backlog, remains largely stable,
reflecting the benefits of the breadth of our operations across both sectors and
geographies,  and we  expect  the  bulk of the  weather-related  benefit  in our
facilities  services  and  mechanical  segments  to be  reflected  in the  third
quarter.  We remain well  positioned to perform across the market cycle with the
financial  strength and  flexibility to take advantage of  opportunities  in the
market as they arise."

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 non-GAAP  diluted earnings per share for 2010 of $1.60 to $1.85,  before
the  above-mentioned  impairment  and gain on sale  items.  Including  those two
items,  the Company expects to generate  diluted  earnings per share of $1.54 to
$1.79.  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 Group's second quarter conference call will be available live via internet
broadcast today,  Thursday,  July 29, 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.

EMCOR Reports Second Quarter Results                                      Page 4

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 second quarter ended June 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 Six Months Ended
                                                    June 30,                             June 30,
                                         ----------------------------         ----------------------------
                                             2010             2009                2010             2009
                                         -----------      -----------         -----------     ------------

                                                                                  
Revenues                                 $ 1,275,649      $ 1,422,670         $ 2,487,861     $  2,817,306
Cost of sales                              1,099,250        1,207,786           2,146,346        2,409,263
                                         -----------      -----------         -----------     ------------
Gross profit                                 176,399          214,884             341,515          408,043
Selling, general and
  administrative expenses                    120,725          136,974             243,522          264,769
Restructuring expenses                           797            3,050                 797            4,110
Impairment loss on identifiable
  intangible assets                           19,929               --              19,929               --
                                         -----------      -----------         -----------     ------------

Operating income                              34,948           74,860              77,267          139,164
Interest expense, net                          2,373              814               4,764            1,065
Gain on sale of
  equity investment                            7,900               --               7,900               --
                                         -----------      -----------         -----------     ------------

Income before income taxes                    40,475           74,046              80,403          138,099
Income tax provision                          11,919           28,818              29,430           55,500
                                         -----------      -----------         -----------     ------------

Net income including
  noncontrolling interests                    28,556           45,228              50,973           82,599
Less: Net income attributable
  to noncontrolling interests                  1,415              409               2,015            1,012
                                         -----------      -----------         -----------     ------------


Net income attributable
  to EMCOR Group, Inc.                   $    27,141      $    44,819         $    48,958     $     81,587
                                         ===========      ===========         ===========     ============

Basic earnings per common
  share:                                 $      0.41      $      0.68         $      0.74     $       1.24
                                         ===========      ===========         ===========     ============

Diluted earnings per common
  share:                                 $      0.40      $      0.67         $      0.72     $       1.22
                                         ===========      ===========         ===========     ============


Weighted average shares of
  common stock outstanding:
      Basic                               66,314,596       65,835,298          66,315,338       65,847,911
      Diluted                             67,971,567       67,262,113          67,934,883       67,142,328






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



                                                                              June 30,                  December 31,
                                                                                2010                        2009
                                                                             (Unaudited)
                                                                             -----------                ------------
ASSETS
Current assets:
                                                                                                   
  Cash and cash equivalents                                                  $  599,941                  $  726,975
  Accounts receivable, net                                                    1,050,509                   1,057,171
  Costs and estimated earnings in excess of billings
    on uncompleted contracts                                                    108,356                      90,049
  Inventories                                                                    31,738                      34,468
  Prepaid expenses and other                                                     68,818                      68,702
                                                                             ----------                  ----------
    Total current assets                                                      1,859,362                   1,977,365

Investments, notes and other long-term receivables                                5,698                      19,287
Property, plant & equipment, net                                                 87,459                      92,057
Goodwill                                                                        594,432                     593,628
Identifiable intangible assets, net                                             246,487                     264,522
Other assets                                                                     22,921                      35,035
                                                                             ----------                  ----------
Total assets                                                                 $2,816,359                  $2,981,894
                                                                             ==========                  ==========



LIABILITIES AND EQUITY
Current liabilities:
                                                                                                   
  Borrowings under working capital credit line                               $       --                  $       --
  Current maturities of long-term debt and capital
    lease obligations                                                               348                      45,100
  Accounts payable                                                              333,810                     379,764
  Billings in excess of costs and estimated earnings
    on uncompleted contracts                                                    516,247                     526,241
  Accrued payroll and benefits                                                  157,659                     215,967
  Other accrued expenses and liabilities                                        142,233                     167,533
                                                                             ----------                  ----------
    Total current liabilities                                                 1,150,297                   1,334,605

Borrowings under working capital credit line                                    150,000                          --
Long-term debt and capital lease obligations                                         96                     150,251
                                                                                227,503                     270,572
                                                                             ----------                  ----------
    Total liabilities                                                         1,527,896                   1,755,428
                                                                             ----------                  ----------
Equity:
  Total EMCOR Group, Inc. stockholders' equity                                1,278,653                   1,218,071
  Noncontrolling interests                                                        9,810                       8,395
                                                                             ----------                  ----------
    Total equity                                                              1,288,463                   1,226,466
                                                                             ----------                  ----------
Total liabilities and equity                                                 $2,816,359                  $2,981,894
                                                                             ==========                  ==========




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

In our press release,  we provide  actual 2010 second  quarter and  year-to-date
June 30, 2010 operating  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 Six Months
                                                            Ended                     Ended
                                                         June 30, 2010             June 30, 2010
                                                     --------------------       ------------------

                                                                                
GAAP Operating income                                       $34,948                   $77,267

Impairment loss on identifiable intangible
assets                                                       19,929                    19,929
                                                            -------                   -------

Non-GAAP operating income, excluding
impairment loss on identifiable intangible
assets                                                      $54,877                   $97,196
                                                            =======                   =======




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

In our press release,  we provide  actual 2010 second  quarter and  year-to-date
June 30, 2010 net 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 Six Months
                                                            Ended                     Ended
                                                         June 30, 2010             June 30, 2010
                                                     --------------------       ------------------

                         
GAAP net income attributable to EMCOR
Group, Inc.                                                 $27,141                   $48,958

Qtr.2 impairment loss on identifiable
intangible assets (1)                                        11,957                    11,957

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

Non-GAAP net income attributable to EMCOR
Group, Inc., excluding impairment loss on
identifiable intangible assets and gain on sale
of equity investment                                        $31,198                   $53,015
                                                            =======                   =======


(1)  Amount is net of tax effect of $8.0 million
(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 SIX MONTH 2010 DILUTED
                           EARNINGS PER SHARE FIGURES
                                  (Unaudited)

In our press release,  we provide  actual 2010 second  quarter and  year-to-date
June 30,  2010  diluted  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 Six Months
                                                            Ended                     Ended
                                                         June 30, 2010             June 30, 2010
                                                     --------------------       ------------------

                                                                                 
GAAP Diluted earnings per common share                       $0.40                     $0.72

Qtr. 2 impairment loss on identifiable
intangible assets (1)                                        $0.18                     $0.18

Qtr. 2 gain on sale of equity investment (2)                ($0.12)                   ($0.12)
                                                             -----                     -----

Non-GAAP diluted earnings per common share,
excluding impairment loss on identifiable
intangible assets and gain on sale of
equity investment                                            $0.46                     $0.78
                                                             =====                     =====





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

In our press release,  we provide 2010 diluted 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                    $1.54        -        $1.79

2010 year impairment loss on identifiable
intangible assets (1)                                        $0.18        -        $0.18

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

Non-GAAP 2010 diluted EPS guidance range, excluding
impairment loss on identifiable intangible assets and
gain on sale of equity investment                            $1.60        -        $1.85
                                                             =====                 =====


(1)  Amount is net of tax effect of $8.0 million
(2)  Amount is net of tax effect which is zero due to
     the release of a valuation allowance related to
     capital loss carryforwards