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                                  UNITED STATES
                       SECURITIES AND EXCHANGE COMMISSION
                             WASHINGTON, D.C. 20549

                                    FORM 10-K

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

                 ANNUAL REPORT PURSUANT TO SECTIONS 13 OR 15(d)
                     OF THE SECURITIES EXCHANGE ACT OF 1934
(Mark One)

|X|   ANNUAL REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE
      ACT OF 1934

                   FOR THE FISCAL YEAR ENDED DECEMBER 31, 2006

|_|   TRANSITION REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES
      EXCHANGE ACT OF 1934

                FOR THE TRANSITION PERIOD FROM _______ TO _______

                          COMMISSION FILE NUMBER 1-8267

                                EMCOR GROUP, INC.
             (EXACT NAME OF REGISTRANT AS SPECIFIED IN ITS CHARTER)

                DELAWARE                                      11-2125338
     (State or Other Jurisdiction of                       (I.R.S. Employer
     Incorporation or Organization)                       Identification No.)

            301 MERRITT SEVEN                                 06851-1060
          Norwalk, Connecticut                                (Zip Code)
(Address of Principal Executive Offices)

       REGISTRANT'S TELEPHONE NUMBER, INCLUDING AREA CODE: (203) 849-7800

           SECURITIES REGISTERED PURSUANT TO SECTION 12(B) OF THE ACT:

        TITLE OF EACH CLASS            NAME OF EACH EXCHANGE ON WHICH REGISTERED
        -------------------            -----------------------------------------
           COMMON STOCK                         NEW YORK STOCK EXCHANGE

        SECURITIES REGISTERED PURSUANT TO SECTION 12(G) OF THE ACT: NONE

      Indicate by check mark if the registrant is a well-known  seasoned issuer,
as defined in Rule 405 of the Securities Act. Yes |X| No |_|

      Indicate by check mark if the  registrant  is not required to file reports
pursuant to Section 13 or Section 15(d) of the Securities  Exchange Act. Yes |_|
No |X|

      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  Exchange  Act
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 such filing
requirements for the past 90 days. Yes |X| No |_|

      Indicate by check mark if disclosure of delinquent filers pursuant to Item
405 of Regulation S-K is not contained herein, and will not be contained, to the
best of registrant's  knowledge,  in definitive proxy or information  statements
incorporated by reference in Part III of this Form 10-K or any amendment to this
Form 10-K. |_|

      Indicate  by check mark  whether  the  registrant  is a large  accelerated
filer, an accelerated filer or a non-accelerated filer (as defined in Rule 12b-2
of the Exchange Act). Yes |X| No |_|

      Indicate  by check mark  whether  the  registrant  is a shell  company (as
defined in Rule 12b-2 of the Exchange Act). Yes |_| No |X|

      The aggregate market value of the common stock held by  non-affiliates  of
the registrant was  approximately  $1,293,000,000 as of the last business day of
the registrant's most recently  completed second fiscal quarter,  based upon the
closing sale price on the New York Stock Exchange reported for such date. Shares
of common stock held by each officer and director and by each person who owns 5%
or more of the  outstanding  common  stock  (based  solely on filings of such 5%
holders) have been excluded from such  calculation as such persons may be deemed
to be affiliates.  This  determination  of affiliate status is not necessarily a
conclusive determination for other purposes.

      Number of shares of the  registrant's  common stock  outstanding as of the
close of business on February 16, 2007: 31,840,696 shares.

                       DOCUMENTS INCORPORATED BY REFERENCE

      Part III.  Portions of the definitive  proxy statement for the 2007 Annual
Meeting of  Stockholders,  which  document will be filed with the Securities and
Exchange Commission pursuant to Regulation 14A not later than 120 days after the
end of the fiscal  year to which this Form 10-K  relates,  are  incorporated  by
reference into Items 10 through 14 of Part III of this Form 10-K.

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                                TABLE OF CONTENTS

                                                                            PAGE

                                     PART I

Item 1.    Business

             General .......................................................   1

             Operations ....................................................   2

             Competition ...................................................   4

             Employees .....................................................   4

             Backlog .......................................................   4

             Available Information .........................................   4

Item 1A.   Risk Factors ....................................................   5

Item 1B.   Unresolved Staff Comments .......................................   8

Item 2.    Properties ......................................................   9

Item 3.    Legal Proceedings. ..............................................  12

Item 4.    Submission of Matters to a Vote of Security Holders .............  13

           Executive Officers of the Registrant ............................  14

                                     PART II

Item 5.    Market for the Registrant's Common Equity, Related Stockholder
           Matters and Issuer Purchases of Equity Securities ...............  15

Item 6.    Selected Financial Data .........................................  17

Item 7.    Management's Discussion and Analysis of Financial Condition
           and Results of Operations .......................................  17

Item 7A.   Quantitative and Qualitative Disclosures about Market Risk ......  29

Item 8.    Financial Statements and Supplementary Data .....................  31

Item 9.    Changes in and Disagreements with Accountants on Accounting
           and Financial Disclosure ........................................  61

Item 9A.   Controls and Procedures .........................................  61

Item 9B.   Other Information ...............................................  61

                                    PART III

Item 10.   Directors and Executive Officers and Corporate Governance of
           the Registrant ..................................................  62

Item 11.   Executive Compensation ..........................................  62

Item 12.   Security Ownership of Certain Beneficial Owners and Management
           and Related Stockholder Matters .................................  62

Item 13.   Certain Relationships and Related Transactions and Director
           Independence ....................................................  62

Item 14.   Principal Accounting Fees and Services ..........................  62

                                     PART IV

Item 15.   Exhibits and Financial Statement Schedules ......................  63



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                           FORWARD-LOOKING STATEMENTS

      Certain information included in this report, or in other materials we have
filed or will file with the Securities and Exchange  Commission  (the "SEC") (as
well as information included in oral statements or other written statements made
or to be made by us) contains or may contain  forward-looking  statements within
the meaning of the Private  Securities  Litigation Reform Act of 1995 (the "1995
Act").  Such  statements  are being made  pursuant  to the 1995 Act and with the
intention of obtaining the benefit of the "Safe  Harbor"  provisions of the 1995
Act. Forward-looking statements are based on information available to us and our
perception  of such  information  as of the date of this  report and our current
expectations, estimates, forecasts and projections about the industries in which
we operate and the beliefs and assumptions of our  management.  You can identify
these  statements by the fact that they do not relate  strictly to historical or
current facts.  They contain words such as "anticipate,"  "estimate,"  "expect,"
"project,"   "intend,"  "plan,"   "believe,"  "may,"  "can,"  "could,"  "might,"
variations  of such  wording  and other  words or phrases of similar  meaning in
connection with a discussion of our future  operating or financial  performance,
and other aspects of our business,  including market share growth, gross profit,
project  mix,  projects  with  varying  profit  margins,  selling,  general  and
administrative  expenses, and trends in our business and other characterizations
of future events or circumstances. From time to time, forward-looking statements
also are included in our other periodic  reports on Forms 10-Q and 8-K, in press
releases,  in our presentations,  on our web site and in other material released
to the public.  Any or all of the  forward-looking  statements  included in this
report  and in any  other  reports  or  public  statements  made by us are  only
predictions and are subject to risks,  uncertainties and assumptions,  including
those  identified  below  in  the  "Risk  Factors"  section,  the  "Management's
Discussion  and  Analysis of  Financial  Condition  and  Results of  Operations"
section,  and other sections of this report, and in our Forms 10-Q for the three
months ended March 31, 2006,  June 30, 2006 and  September 30, 2006 and in other
reports filed by us from time to time with the SEC as well as in press releases,
in our  presentations,  on our web site and in other  material  released  to the
public.  Such risks,  uncertainties  and  assumptions  are difficult to predict,
beyond our control and may turn out to be inaccurate  causing  actual results to
differ materially from those that might be anticipated from our  forward-looking
statements.  We undertake no obligation to publicly  update any  forward-looking
statements, whether as a result of new information,  future events or otherwise.
However,  any further  disclosures  made on related  subjects in our  subsequent
reports on Forms 10-K, 10-Q and 8-K should be consulted.



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                                     PART I

ITEM 1. BUSINESS

      References  to the  "Company,"  "EMCOR,"  "we,"  "us,"  "our" and words of
similar  import refer to EMCOR Group,  Inc.  and its  consolidated  subsidiaries
unless the context indicates otherwise.

GENERAL

      We are one of the  largest  electrical  and  mechanical  construction  and
facilities  services firms in the United States,  Canada, the United Kingdom and
in the world. In 2006, we had revenues of approximately $5.0 billion. We provide
services to a broad range of commercial,  industrial,  utility and institutional
customers through  approximately 70 principal  operating  subsidiaries and joint
venture  entities.  Our offices are located  throughout  the United  States,  in
Canada  and in the United  Kingdom.  In the United  Arab  Emirates,  we carry on
business  through two joint ventures.  Our executive  offices are located at 301
Merritt Seven,  Norwalk,  Connecticut  06851-1060,  and our telephone  number at
those offices is (203) 849-7800.

      We specialize in providing  construction  services  relating to electrical
and mechanical systems in facilities of all types and in providing comprehensive
services for the  operation,  maintenance  and management of  substantially  all
aspects of such facilities, commonly referred to as "facilities services."

      We design,  integrate,  install,  start-up,  operate and maintain  various
electrical and mechanical systems, including:

      o     Electric power transmission and distribution systems;

      o     Premises electrical and lighting systems;

      o     Low-voltage  systems,  such  as fire  alarm,  security  and  process
            control systems;

      o     Voice and data communications systems;

      o     Roadway and transit lighting and fiber optic lines;

      o     Heating, ventilation, air conditioning, refrigeration and clean-room
            process ventilation systems;

      o     Fire protection systems;

      o     Plumbing, process and high-purity piping systems;

      o     Water and wastewater treatment systems; and

      o     Central plant heating and cooling systems.

      Our  facilities  services  businesses,  which  support the  operation of a
customer's facilities, include:

      o     Site-based operations and maintenance;

      o     Mobile maintenance and services;

      o     Facilities management;

      o     Installation and support for building systems;

      o     Technical consulting and diagnostic services;

      o     Small modification and retrofit projects; and

      o     Program development, management and maintenance for energy systems.

      These  facilities  services  are  provided to a wide range of  commercial,
industrial,  utility and institutional  facilities,  including those to which we
also provide construction services and others to which construction services are
provided by others.  Our varied facilities  services are frequently  combined to
provide  integrated  service packages which include  operations and maintenance,
mobile services and facility improvement programs.

      We provide  construction  services  and  facilities  services  directly to
corporations,  municipalities and other governmental entities, owners/developers
and tenants of buildings. We also provide these services indirectly by acting as
a   subcontractor   to  general   contractors,   systems   suppliers  and  other
subcontractors. Worldwide, we have approximately 27,000 employees.


                                       1


      Our  revenues  are  derived  from many  different  customers  in  numerous
industries which have operations in several different geographical areas. Of our
2006  revenues,  approximately  81% were  generated  in the  United  States  and
approximately 19% were generated internationally.  In 2006, approximately 48% of
revenues  were derived  from new  construction  projects,  23% were derived from
renovation and retrofit of customer's  existing  facilities and 29% were derived
from facilities services operations.

      The broad scope of our operations is more  particularly  described  below.
For  information  regarding the revenues,  operating  income and total assets of
each of our segments  with respect to each of the last three fiscal  years,  and
our revenues and assets  attributable to the United States,  Canada,  the United
Kingdom and all other foreign countries, see Note M - Segment Information of the
notes to consolidated financial statements included in this report.

OPERATIONS

      The electrical and mechanical  construction  services  industry has a high
growth rate due  principally  to the ever  increasing  content and complexity of
electrical  and  mechanical  systems in all types of projects.  This  increasing
content and  complexity  is, in part,  a result of the expanded use of computers
and more technologically  advanced voice and data  communications,  lighting and
environmental  control  systems in all types of  facilities.  For these reasons,
buildings need extensive electrical distribution systems. In addition,  advanced
voice and data communication  systems require more sophisticated  power supplies
and extensive low-voltage and fiber-optic  communications cabling. Moreover, the
need  for  substantial  environmental  controls  within a  building,  due to the
heightened need for climate control to maintain  extensive  computer  systems at
optimal  temperatures,  and the demand for  environmental  control in individual
spaces have created  expanded  opportunities  for the  electrical and mechanical
services and facilities services businesses.

      Electrical  and mechanical  construction  services  primarily  involve the
design,   integration,   installation   and  start-up  of:  (a)  electric  power
transmission  and  distribution  systems,   including  power  cables,  conduits,
distribution  panels,  transformers,  generators,  uninterruptible  power supply
systems and related  switch  gear and  controls;  (b)  premises  electrical  and
lighting systems, including fixtures and controls; (c) low-voltage systems, such
as fire  alarm,  security  and  process  control  systems;  (d)  voice  and data
communications  systems,  including  fiber-optic and low-voltage copper cabling;
(e)  roadway  and  transit   lighting  and  fiber-optic   lines;   (f)  heating,
ventilation, air conditioning,  refrigeration and clean-room process ventilation
systems;  (g) fire  protection  systems;  (h) plumbing,  process and high-purity
piping  systems;  (i) water and wastewater  treatment  systems;  and (j) central
plant heating and cooling systems.

      Electrical and mechanical construction services generally fall into one of
two  categories:  (a) large  installation  projects with contracts  often in the
multi-million   dollar  range  that  involve   construction  of  industrial  and
commercial  buildings  and  institutional  and public  works  facilities  or the
fit-out of large blocks of space  within  commercial  buildings  and (b) smaller
installation projects typically involving fit-out, renovation and retrofit work.

      Our  United  States  electrical  and  mechanical   construction   services
operations  accounted  for about  57% of our 2006  revenues,  of which  revenues
approximately  65% were related to new construction and  approximately  35% were
related to  renovation  and  retrofit  projects.  Our United  Kingdom and Canada
electrical  and  mechanical   construction  services  operations  accounted  for
approximately 13% of our 2006 revenues, of which revenues approximately 74% were
related to new construction and approximately 26% were related to renovation and
retrofit projects.  We provide electrical and mechanical  construction  services
for both large and small  installation  and  renovation  projects.  Our  largest
projects include those: (a) for  institutional use (such as water and wastewater
treatment   facilities,   hospitals,   correctional   facilities   and  research
laboratories);  (b) for industrial use (such as  pharmaceutical  plants,  steel,
pulp and paper  mills,  chemical,  automotive  and  semiconductor  manufacturing
facilities  and  oil  refineries);  (c) for  transportation  projects  (such  as
highways,  airports and transit systems); (d) for commercial use (such as office
buildings,  data centers, hotels, casinos,  convention centers, sports stadiums,
shopping malls and resorts);  and (e) for power generation and energy management
projects. Our largest projects, which typically range in size from $10.0 million
up to and  occasionally  exceeding  $50.0 million and are frequently  multi-year
projects, represented about 28% of our construction services revenues in 2006.

      Our projects of less than $10.0 million accounted for approximately 72% of
our  2006  electrical  and  mechanical  construction  services  revenues.  These
projects are  typically  completed in less than one year.  They usually  involve
electrical  and  mechanical  construction  services  when an  end-user  or owner
undertakes  construction or modification of a facility to accommodate a specific
use. These projects frequently require electrical and mechanical systems to meet
special needs such as critical  systems power supply,  fire protection  systems,
special  environmental  controls  and  high-purity  air  systems,  sophisticated
electrical and mechanical systems for data centers,  trading floors in financial
services  businesses,  new production lines in  manufacturing  plants and office
arrangements in existing office  buildings.  They are not usually dependent upon
the new construction market.  Demand for these projects and types of services is
often prompted by the expiration of leases,  changes in technology or changes in
the  customer's  plant or office  layout in the  normal  course of a  customer's
business.

      We  perform   services   pursuant  to  contracts  with  owners,   such  as
corporations,   municipalities   and  other   governmental   entities,   general
contractors,   systems  suppliers,   construction  managers,  developers,  other
subcontractors  and tenants of commercial  properties.  Institutional and public
works  projects  are  frequently   long-term   complex   projects  that  require
significant technical and management skills and the financial strength to obtain
bid and  performance  bonds,  which are often a  condition  to  bidding  for and
winning these projects.


                                       2


      We also install and maintain lighting for streets,  highways,  bridges and
tunnels,  traffic signals,  computerized traffic control systems, and signal and
communication systems for mass transit systems in several metropolitan areas. In
addition,  in the United  States,  we  manufacture  and install  sheet metal air
handling  systems for both our own  mechanical  construction  operations and for
unrelated mechanical contractors.  We also maintain welding and pipe fabrication
shops in support of some of our mechanical operations.

      Our  United  States  facilities  services  segment,  as well as our  other
segments, provide facilities services to a wide range of commercial,  industrial
and  institutional  facilities,  including both those for which we have provided
construction services and those for which construction services were provided by
others. Facilities services are frequently bundled to provide integrated service
packages  and are  provided  on a  mobile  basis  or by our  employees  based at
customer sites.

      These facilities services,  which generated  approximately 29% of our 2006
revenues, are provided to owners,  operators,  tenants and managers of all types
of facilities both on a contract basis for a specified  period of time and on an
individual task order basis.

      In 1997, we  established a subsidiary  to expand our  facilities  services
operations in North America (primarily in the United States).  This division has
built  on  our  traditional   electrical  and  mechanical  services  operations,
facilities  services  activities at our electrical  and  mechanical  contracting
subsidiaries,  and our client relationships,  as well as acquisitions, to expand
the scope of  services  being  offered and to develop  packages of services  for
customers on a regional, national and global basis.

      Our United States facilities services division now offers a broad range of
facilities  services,  including  maintenance  and  service  of  electrical  and
mechanical systems,  which we have historically  provided to customers following
completion of construction  projects, and site-based operations and maintenance,
mobile maintenance and services, facilities management, installation and support
for building  systems,  technical  consulting  and  diagnostic  services,  small
modification  and retrofit  projects  and program  development,  management  and
maintenance of energy systems.

      We have experienced an expansion in the demand for our facilities services
which we believe is driven by  customers'  decisions  to focus on their own core
competencies,  customers'  programs to reduce costs,  the  increasing  technical
complexity of their facilities and their mechanical,  electrical, voice and data
and  other  systems,  and the  need for  increased  reliability,  especially  in
electrical and  mechanical  systems.  These trends have led to  outsourcing  and
privatization  programs whereby customers in both the private and public sectors
seek to  contract  out  those  activities  that  support,  but are not  directly
associated with, the customer's core business.  Our clients requiring facilities
services  include the federal  government,  utilities and major  corporations in
information technology, telecommunications, pharmaceuticals, financial services,
publishing and manufacturing.

      In Washington D.C., we are the second largest facilities services provider
to the  federal  government  behind  the  General  Services  Administration  and
currently  provide  services to such  preeminent  buildings as the Ronald Reagan
Building,  the second largest  federal  government  facility after the Pentagon.
This division of our facilities  services  business pursuant to which we provide
facilities  services to the federal  government at military  bases or government
buildings is subject to renegotiation  of profit,  termination by the government
prior to the expiration of the term and non-renewal by the U.S. government.

      We currently provide  facilities  services in 28 states and as part of our
operations are responsible  for: (a) the oversight of all or most of a business'
facilities operations, including operation and maintenance; (b) the oversight of
logistical processes; (c) tenant services and management; (d) servicing, upgrade
and retrofit of HVAC, electrical, plumbing and industrial piping and sheet metal
systems in existing facilities;  and (e) diagnostic and solution engineering for
building systems and their components.

      Our  United  Kingdom  subsidiary  also  has a  division  that  focuses  on
facilities services. This division currently provides a full range of facilities
services to public and private sector customers under multi-year agreements.

      Our EMCOR  Energy  Services  business  designs,  constructs  and  operates
energy-related  projects  and  facilities  on a turn-key  basis.  Currently,  we
operate 18 central heating and cooling plants/power and cogeneration  facilities
and provide  maintenance  services for  high-voltage  and boiler  systems  under
multi-year  contracts.  In addition,  we provide consulting and national program
energy  management  services under  multi-year  agreements.  Our energy services
business' recent projects include: (a) engineering, procurement and construction
of two waste-to-energy projects; (b) construction of a 1.5 megawatt cogeneration
facility for Johnson & Johnson;  and (c) provision of  evaluation,  engineering,
project development,  and construction management services for the San Francisco
Public Utilities Commission, Pacific Gas & Electric Company, Southern California
Edison,  and Long Island Power  Authority for self  generation  and  alternative
generation  projects and a wide range of conservation  and efficiency  projects.
Over the past five years, we have completed more than 90 energy-related projects
ranging from basic life safety standby systems to complete utility grade peaking
power plants and cogeneration/central utility plants supplying thermal and power
requirements   completely  separated  from  utilities'  electrical  grids.  This
business is reported within our United States facilities services segment.


                                       3


      We believe  that our  electrical  and  mechanical  construction  services,
facilities services and energy services activities are complementary, permitting
us to offer customers a comprehensive package of services.  The ability to offer
construction  services,  facilities  services and energy  services  enhances our
competitive  position  with  customers.  Furthermore,  our  facilities  services
operations  tend to be less cyclical than our  construction  operations  because
facilities   services  are  more  responsive  to  the  needs  of  an  industry's
operational requirements rather than its construction requirements.

COMPETITION

      We  believe  that the  electrical  and  mechanical  construction  services
business is highly  fragmented and our competition  includes  thousands of small
companies  across the United  States  and  around  the  world.  We compete  with
national,  regional and local companies, many of which are small, owner-operated
entities that operate in a limited  geographic  area.  However,  there are a few
public  companies  focused on providing  electrical and mechanical  construction
services,  such as Integrated Electrical Services, Inc. and Comfort Systems USA,
Inc. A majority of our revenues are derived from projects requiring  competitive
bids;  however, an invitation to bid is often conditioned upon prior experience,
technical  capability  and  financial  strength.  Because we have total  assets,
annual  revenues,  net  worth,  access to bank  credit and  surety  bonding  and
expertise significantly greater than most of our competitors, we believe we have
a significant competitive advantage over our competitors in providing electrical
and mechanical construction services.  Competitive factors in the electrical and
mechanical  construction  services  business  include:  (a) the  availability of
qualified and/or licensed  personnel;  (b) reputation for integrity and quality;
(c) safety record;  (d) cost structure;  (e) relationships  with customers;  (f)
geographic  diversity;  (g) the ability to control project costs; (h) experience
in specialized  markets;  (i) the ability to obtain surety bonding; (j) adequate
working capital; and (k) access to bank credit.

      While the facilities services business is also highly fragmented with most
competitors  operating  in a  specific  geographic  region,  a  number  of large
corporations  such as  Johnson  Controls,  Inc.,  Fluor  Corp.,  UNICCO  Service
Company,  Washington  International,  Inc., CB Richard Ellis Group,  Inc., Jones
Lang LaSalle, ABM Facility Services and Linc Facility Services,  LLC are engaged
in this field,  as are large original  equipment  manufacturers  such as Carrier
Corp. and Trane Air Conditioning.  The key competitive factors in the facilities
services  business  include  price,  service,   quality,   technical  expertise,
geographic scope and the availability of qualified  personnel and managers.  Due
to our size,  both financial and  geographic,  and our technical  capability and
management experience, we believe we are in a strong competitive position in the
facilities services business.

EMPLOYEES

      We presently employ approximately 27,000 people, approximately 69% of whom
are  represented  by  various  unions  pursuant  to  more  than  400  collective
bargaining  agreements between our individual  subsidiaries and local unions. We
believe  that our  employee  relations  are  generally  good.  Only two of these
collective bargaining agreements are national or regional in scope.

BACKLOG

      We had backlog as of December  31, 2006 of  approximately  $3.50  billion,
compared  with backlog of  approximately  $2.76 billion as of December 31, 2005.
Backlog  is  not a  term  recognized  under  United  States  generally  accepted
accounting principles; however, it is a common measurement used in our industry.
Backlog  includes   unrecognized   revenues  to  be  realized  from  uncompleted
construction  contracts plus unrecognized  revenues expected to be realized over
the  remaining  term  of the  facilities  services  contracts.  However,  if the
remaining  term  of a  facilities  services  contract  exceeds  12  months,  the
unrecognized  revenues  attributable  to such  contract  included in backlog are
limited to only 12 months of revenues.

AVAILABLE INFORMATION

      We file annual,  quarterly and current reports, proxy statements and other
information  with the SEC.  These  filings are  available to the public over the
internet at the SEC's web site at http://www.sec.gov. You may also read and copy
any document we file at the SEC's public reference room located at 100 F Street,
N.E.,  Washington,  DC 20549.  Please call the SEC at 1-800-SEC-0330 for further
information on the public reference room.

      Our Internet  address is  www.emcorgroup.com.  We make  available  free of
charge  on or  through  www.emcorgroup.com  our  annual  reports  on Form  10-K,
quarterly  reports on Form 10-Q,  current reports on Form 8-K, and amendments to
those reports,  as soon as reasonably  practicable after we electronically  file
such material with, or furnish it to, the SEC.

      Our  Board  of  Directors  has an  audit  committee,  a  compensation  and
personnel committee and a nominating and corporate governance committee. Each of
these  committees  has a  formal  charter.  We also  have  Corporate  Governance
Guidelines,  which includes guidelines  regarding related party transactions,  a
Code of Ethics for our Chief Executive  Officer and Senior  Financial  Officers,
and a Code of Ethics and Business Conduct for Directors, Officers and Employees.
Copies of these charters, guidelines and codes, and any waivers or amendments to
such codes which are  applicable to our  executive  officers,  senior  financial
officers  or  directors,  can be  obtained  free of  charge  from our web  site,
www.emcorgroup.com.


                                       4


      In addition,  you may request a copy of the foregoing  filings  (excluding
exhibits),  charters, guidelines and codes and any waivers or amendments to such
codes which are applicable to our executive officers,  senior financial officers
or  directors,  at no cost by writing to us at EMCOR  Group,  Inc.,  301 Merritt
Seven, Norwalk, CT 06851-1060, Attention: Corporate Secretary, or by telephoning
us at (203) 849-7800.

ITEM 1A. RISK FACTORS

      Our  business  is  subject  to a  variety  of risks,  including  the risks
described  below as well as adverse  business  and market  conditions  and risks
associated with foreign operations.  The risks and uncertainties described below
are not the only ones facing us. Additional risks and uncertainties not known to
us or not described  below which we have not  determined to be material may also
impair  our  business  operations.  You  should  carefully  consider  the  risks
described below,  together with all other information in this report,  including
information contained in the "Business,"  "Management's  Discussion and Analysis
of  Financial  Condition  and  Results  of  Operations"  and  "Quantitative  and
Qualitative  Disclosures  about Market Risk"  sections.  If any of the following
risks  actually  occur,  our  business,   financial  condition  and  results  of
operations  could be adversely  affected,  and we may not be able to achieve our
goals.  Such events may cause actual results to differ  materially from expected
and historical results, and the trading price of our common stock could decline.

      AN  ECONOMIC  DOWNTURN  MAY LEAD TO LESS DEMAND FOR OUR  SERVICES.  If the
general level of economic  activity slows,  our ultimate  customers may delay or
cancel new  projects.  For example,  economic  downturns in the past have led to
increased  bankruptcies and pricing  pressures.  These factors contribute to the
delay and  cancellation of projects,  especially with respect to more profitable
private  sector work,  and impact our operations and ability to continue to grow
at historical levels. A number of other factors,  including financing conditions
for the  industries  we serve,  could  further  adversely  affect  our  ultimate
customers and their ability or willingness to fund capital  expenditures  in the
future or pay for past  services.  In addition,  consolidation,  competition  or
capital  constraints in the  industries of our ultimate  customers may result in
reduced  spending by such customers.  If economic  conditions do not continue to
improve,  or if there is another economic  downturn,  reducing in particular the
availability of more  profitable  private sector work, our results of operations
are likely to be adversely affected.

      AN INCREASE IN THE PRICE OF CERTAIN MATERIALS USED IN OUR BUSINESSES COULD
ADVERSELY  AFFECT OUR BUSINESSES.  We are exposed to market risk of fluctuations
in certain  commodity  prices of materials  such as copper and steel utilized in
both our construction and facilities services operations. We are also exposed to
increases in energy prices,  particularly  as they relate to gasoline prices for
our fleet of over 6,000 vehicles.

      OUR  INDUSTRY IS HIGHLY  COMPETITIVE.  Our  industry is served by numerous
small,  owner-operated  private  companies,  a few public  companies and several
large regional  companies.  In addition,  relatively few barriers  prevent entry
into some of our businesses.  As a result,  any  organization  that has adequate
financial  resources  and access to  technical  expertise  may become one of our
competitors.  Competition in our industry depends on numerous factors, including
price.  Certain of our  competitors  have lower  overhead cost  structures  and,
therefore,  are  able to  provide  their  services  at lower  rates  than we are
currently able to provide.  In addition,  some of our  competitors  have greater
resources than we do. We cannot be certain that our competitors will not develop
the expertise,  experience and resources  necessary to provide services that are
superior  in both price and  quality to our  services.  Similarly,  we cannot be
certain  that we will be able to maintain or enhance  our  competitive  position
within the industry or maintain a customer base at current  levels.  We may also
face  competition  from  the  in-house  service  organizations  of  existing  or
prospective customers, particularly with respect to facilities services. Many of
our  customers  employ  personnel who perform some of the same types of services
that we do. We cannot be certain that our existing or prospective customers will
continue to outsource facilities services in the future.

      OUR BUSINESS MAY ALSO BE AFFECTED BY ADVERSE WEATHER  CONDITIONS.  Adverse
weather  conditions,  particularly  during the winter  season,  could affect our
ability to perform  efficient  work  outdoors  in certain  regions of the United
States,  the United Kingdom and Canada. As a result, we could experience reduced
revenue in the first and fourth quarters of each year. In addition,  cooler than
normal  temperatures  during the  summer  months  could  reduce the need for our
services,  and we may experience  reduced revenues and profitability  during the
period such weather conditions persist.

      OUR BUSINESS MAY BE AFFECTED BY THE WORK ENVIRONMENT.  We perform our work
under a variety of conditions,  including but not limited to, difficult terrain,
difficult site conditions and busy urban centers where delivery of materials and
availability  of labor may be  impacted,  clean-room  environments  where strict
procedures   must  be  followed  and  sites  which  may  have  been  exposed  to
environmental  hazards.  Performing  work under these  conditions can negatively
affect efficiency and, therefore, our profitability.

      OUR  DEPENDENCE  UPON FIXED PRICE  CONTRACTS  COULD  ADVERSELY  AFFECT OUR
BUSINESS.  We  currently  generate,  and  expect  to  continue  to  generate,  a
significant  portion  of our  revenues  under  fixed  price  contracts.  We must
estimate the costs of  completing  a  particular  project to bid for fixed price
contracts. The cost of labor and materials,  however, may vary from the costs we
originally  estimated.  These  variations,  along with other risks,  inherent in
performing  fixed price  contracts,  may cause actual revenues and gross profits
from projects to differ from those we  originally  estimated and could result in
reduced  profitability  or  losses  on  projects.  Depending  upon the size of a
particular  project,  variations  from the estimated  contract  costs can have a
significant impact on our operating results for any fiscal quarter or year.


                                       5


      WE COULD INCUR ADDITIONAL COSTS TO COVER GUARANTEES. In some instances, we
guarantee  completion of a project by a specific  date,  achievement  of certain
performance  standards or performance  of our services at a certain  standard of
quality.  If we  subsequently  fail  to  meet  such  guarantees,  we may be held
responsible for costs resulting from such failure.  Such failure could result in
our  payment  in the  form of  contractually  agreed  upon  liquidated  or other
damages.  To the extent  that any of these  events  occur,  the total costs of a
project  could  exceed the original  estimated  costs,  and we would  experience
reduced profits or, in some cases, a loss.

      MANY OF OUR CONTRACTS,  ESPECIALLY OUR FACILITIES SERVICES CONTRACTS,  MAY
BE  CANCELED ON SHORT  NOTICE,  AND WE MAY BE  UNSUCCESSFUL  IN  REPLACING  SUCH
CONTRACTS  IF THEY ARE  CANCELED OR AS THEY ARE  COMPLETED  OR EXPIRE.  We could
experience  a  decrease  in  revenue,  net income  and  liquidity  if any of the
following occur:

      o     customers cancel a significant number of contracts;

      o     we fail to win a significant  number of our existing  contracts upon
            rebid;

      o     we  complete a  significant  number of  non-recurring  projects  and
            cannot replace them with similar projects; or

      o     we fail to reduce  operating and overhead  expenses  consistent with
            any decrease in our revenue.

      We may be  unsuccessful  at  generating  internal  growth.  Our ability to
generate  internal growth will be affected by, among other factors,  our ability
to:

      o     expand the range of services  offered to customers to address  their
            evolving needs;

      o     attract new customers; and

      o     increase the number of projects performed for existing customers.

      In  addition,  our  customers  may reduce  the number or size of  projects
available  to us due to their  inability  to obtain  capital or pay for services
provided.  Many of the factors affecting our ability to generate internal growth
may be beyond our control,  and we cannot be certain that our strategies will be
successful or that we will be able to generate cash flow  sufficient to fund our
operations and to support internal growth. If we are not successful,  we may not
be able to achieve internal growth, expand operations or grow our business.

      THE  DEPARTURE OF KEY PERSONNEL  COULD DISRUPT OUR BUSINESS.  We depend on
the continued efforts of our senior  management.  The loss of key personnel,  or
the inability to hire and retain qualified  executives,  could negatively impact
our ability to manage our business.  However, we have executive  development and
management  succession  plans in place in order to  minimize  any such  negative
impact.

      WE MAY BE UNABLE TO ATTRACT AND RETAIN QUALIFIED EMPLOYEES. Our ability to
grow and maintain  productivity and profitability will be limited by our ability
to  employ,   train  and  retain  skilled   personnel   necessary  to  meet  our
requirements.  We cannot be certain that we will be able to maintain an adequate
skilled labor force  necessary to operate  efficiently and to support our growth
strategy or that labor  expenses  will not increase as a result of a shortage in
the supply of these skilled personnel.  Labor shortages or increased labor costs
could impair our ability to maintain our business or grow our revenues.

      OUR FAILURE TO COMPLY WITH  ENVIRONMENTAL LAWS COULD RESULT IN SIGNIFICANT
LIABILITIES.  Our  operations  are  subject  to various  environmental  laws and
regulations,  including  those  dealing  with the handling and disposal of waste
products,  PCBs and fuel storage.  A violation of such laws and  regulations may
expose us to  liabilities,  including  remediation  costs and fines.  We own and
lease many facilities. Some of these facilities contain fuel storage tanks which
may be  above  or  below  ground.  If  these  tanks  were to  leak,  we could be
responsible for the cost of remediation as well as potential fines. As a part of
our business,  we also install fuel storage tanks and are sometimes  required to
deal  with  hazardous  materials,  all of which may  expose us to  environmental
liability.

      In addition,  new laws and regulations,  stricter  enforcement of existing
laws and  regulations,  the discovery of  previously  unknown  contamination  or
leaks, or the imposition of new clean-up  requirements could require us to incur
significant  costs or become  the basis for new or  increased  liabilities  that
could  harm our  financial  condition  and  results  of  operations.  In certain
instances,  we have  obtained  indemnification  or covenants  from third parties
(including  predecessors or lessors) for such clean-up and other obligations and
liabilities  that  we  believe  are  adequate  to  cover  such  obligations  and
liabilities.  However,  such third-party  indemnities or covenants may not cover
all of such costs or third-party  indemnitors may default on their  obligations.
In addition, unanticipated obligations or liabilities, or future obligations and
liabilities,  may have a material  adverse effect on our business  operations or
financial  condition.  Further,  we  cannot be  certain  that we will be able to
identify,  or  be  indemnified  for,  all  potential  environmental  liabilities
relating to any acquired business.

      ADVERSE  RESOLUTION  OF  LITIGATION  MAY HARM  OUR  OPERATING  RESULTS  OR
FINANCIAL CONDITION.  We are a party to lawsuits most of which are in the normal
course of our business.  Litigation can be expensive,  lengthy and disruptive to
normal business operations.  Moreover,  the results of complex legal proceedings
are difficult to predict.  An  unfavorable  resolution  of a particular  lawsuit
could  have a  material  adverse  affect  on our  business,  operating  results,
financial  condition,  and in some cases, on our  reputation.  See Item 3. Legal
Proceedings  for more  information  regarding  certain  lawsuits in which we are
involved.


                                       6


      OPPORTUNITIES  WITHIN  THE  GOVERNMENT  SECTOR  COULD  LEAD  TO  INCREASED
GOVERNMENTAL  REGULATION APPLICABLE TO US AND UNRECOVERABLE START-UP COSTS. Most
government  contracts  are  awarded  through  a  regulated  competitive  bidding
process.  As  we  pursue  increased   opportunities  in  the  government  arena,
particularly in our facilities  services segment,  management's focus associated
with  the  start-up  and  bidding  process  may  be  diverted  away  from  other
opportunities. If we are to be successful in being awarded additional government
contracts,  a significant  amount of costs could be required before any revenues
are realized from these contracts.  In addition,  as a government  contractor we
are subject to a number of procurement rules and other  regulations,  any deemed
violation  of which  could  lead to fines or  penalties  or a loss of  business.
Government  agencies  routinely  audit and investigate  government  contractors.
Government  agencies may review a contractor's  performance under its contracts,
cost structure and compliance with applicable  laws,  regulations and standards.
If government  agencies determine through these audits or reviews that costs are
improperly  allocated  to  specific  contracts,  they  will  not  reimburse  the
contractor  for those costs or may require the  contractor to refund  previously
reimbursed  costs.  If  government  agencies  determine  that we are  engaged in
improper activity, we may be subject to civil and criminal penalties. Government
contracts  are also  subject  to  renegotiation  of profit,  termination  by the
government  prior  to  the  expiration  of  the  term  and  non-renewal  by  the
government.

      A  SIGNIFICANT  PORTION OF OUR BUSINESS  DEPENDS ON OUR ABILITY TO PROVIDE
SURETY BONDS. WE MAY BE UNABLE TO COMPETE FOR OR WORK ON CERTAIN  PROJECTS IF WE
ARE NOT ABLE TO OBTAIN THE NECESSARY SURETY BONDS.  Our  construction  contracts
frequently  require  that we obtain  from  surety  companies  and provide to our
customers  payment and  performance  bonds as a  condition  to the award of such
contracts. Such surety bonds secure our payment and performance obligations.

      Surety market  conditions have in the last few years become more difficult
as a result of significant losses incurred by many surety companies, both in the
construction  industry  as  well as in  certain  large  corporate  bankruptcies.
Consequently,  less overall bonding  capacity is available in the market than in
the past, and surety bonds have become more expensive and restrictive.  Further,
under  standard terms in the surety market,  surety  companies  issue bonds on a
project-by-project  basis and can  decline to issue bonds at any time or require
the posting of additional collateral as a condition to issuing any bonds.

      Current or future market  conditions,  as well as changes in our sureties'
assessment  of their  operating  and  financial  risk,  could  cause our  surety
companies to decline to issue, or substantially  reduce the amount of, bonds for
our work and could  increase our bonding  costs.  These  actions can be taken on
short notice.  If our surety  companies were to limit or eliminate our access to
bonding,  our  alternatives  would include seeking  bonding  capacity from other
surety companies, increasing business with clients that do not require bonds and
posting other forms of collateral  for project  performance,  such as letters of
credit,  or cash.  We may be  unable to secure  these  alternatives  in a timely
manner, on acceptable terms, or at all. Accordingly, if we were to experience an
interruption  or reduction in the  availability of bonding  capacity,  we may be
unable to compete for or work on certain projects.

      WE  ARE  EFFECTIVELY  SELF-INSURED  AGAINST  MANY  POTENTIAL  LIABILITIES.
Although we maintain  insurance policies with respect to a broad range of risks,
including  automobile  liability,  general liability,  workers  compensation and
employee  group  health,  these  policies do not cover all  possible  claims and
certain of the policies are subject to large  deductibles.  Accordingly,  we are
effectively  self-insured  for a  substantial  number  of actual  and  potential
claims.  Our  estimates for unpaid claims and expenses are based on known facts,
historical trends and industry averages  utilizing the assistance of an actuary.
We reflect these liabilities in our balance sheet as "Other accrued expenses and
liabilities"  and  "Other  long-term  obligations."  The  determination  of such
estimated  liabilities  and their  appropriateness  are  reviewed and updated at
least quarterly. However, these liabilities are difficult to assess and estimate
due to many relevant factors, the effects of which are often unknown,  including
the  severity  of an  injury  or  damage,  the  determination  of  liability  in
proportion  to  other   parties,   the  timeliness  of  reported   claims,   the
effectiveness  of our risk  management  and  safety  programs  and the terms and
conditions of our insurance  policies.  Our accruals are based upon known facts,
historical trends and our reasonable estimate of future expenses, and we believe
such  accruals  are  adequate.  However,  unknown or changing  trends,  risks or
circumstances,  such as increases in claims, a weakening  economy,  increases in
medical  costs,  changes in case law or  legislation or changes in the nature of
the work we perform, could render our current estimates and accruals inadequate.
In such  case,  adjustments  to our  balance  sheet  may be  required  and these
increased  liabilities  would be  recorded  in the  period  that the  experience
becomes known.  Insurance  carriers may be unwilling,  in the future, to provide
our  current  levels of coverage  without a  significant  increase in  insurance
premiums and/or  collateral  requirements  to cover our deductible  obligations.
Increased  collateral  requirements may be in the form of additional  letters of
credit, and an increase in collateral  requirements could  significantly  reduce
our liquidity.  If insurance premiums  increase,  and/or if insurance claims are
higher than our estimates, our profitablilty could be adversely affected.

      OUR  RESULTS OF  OPERATIONS  COULD BE  ADVERSELY  AFFECTED  AS A RESULT OF
GOODWILL  IMPAIRMENTS.  When we acquire a  business,  we record an asset  called
"goodwill"  equal  to  the  excess  amount  paid  for  the  business,  including
liabilities  assumed,  over the fair value of the tangible and intangible assets
of the business  acquired.  In 2001, the Financial  Accounting  Standards  Board
("FASB") issued Statement No. 141, "Business  Combinations"  which requires that
all  business  combinations  be  accounted  for  using  the  purchase  method of
accounting and that certain intangible assets acquired in a business combination
be recognized as assets apart from goodwill.  FASB Statement No. 142,  "Goodwill
and Other Intangible Assets"  ("Statement 142") provides that goodwill and other
intangible  assets  that have  indefinite  useful  lives not be  amortized,  but
instead must be tested at least annually for impairment,  and intangible  assets
that have finite useful lives should  continue to be amortized over their useful
lives.  Statement 142 also provides  specific  guidance for testing goodwill and
other  non-amortized  intangible  assets for impairment.  Statement 142 requires
management to make certain esti-

                                       7


mates and  assumptions to allocate  goodwill to reporting units and to determine
the fair value of reporting unit net assets and  liabilities,  including,  among
other  things,  an  assessment  of  market  conditions,  projected  cash  flows,
investment  rates, cost of capital and growth rates,  which could  significantly
impact the reported value of goodwill and other intangible assets. Fair value is
determined  using discounted  estimated future cash flow.  Absent any impairment
indicators, we perform impairment tests annually each October 1. Impairments, if
any,  would be  recognized  as  operating  expenses and would  adversely  affect
profitability.

      AMOUNTS  INCLUDED  IN OUR  BACKLOG  MAY NOT  RESULT IN ACTUAL  REVENUE  OR
TRANSLATE  INTO  PROFITS.  Many of our  contracts  do not require  purchase of a
minimum amount of services. In addition,  many contracts are cancelable on short
notice. We have historically  experienced variances in the components of backlog
related to project delays or  cancellations  resulting from weather  conditions,
external  market  factors and economic  factors  beyond our control,  and we may
experience such delays or cancellations  in the future.  If our backlog fails to
materialize,  we could  experience  a  reduction  in  revenue  and a decline  in
profitability which would result in a deterioration of our financial  condition,
profitability and liquidity.

      WE  ACCOUNT  FOR THE  MAJORITY  OF OUR  CONSTRUCTION  PROJECTS  USING  THE
PERCENTAGE-OF-COMPLETION  ACCOUNTING  METHOD;  THEREFORE,  VARIATIONS  OF ACTUAL
RESULTS FROM OUR ASSUMPTIONS MAY REDUCE OUR PROFITABILITY.  We recognize revenue
on construction contracts using the percentage-of-completion  accounting method.
See  Application  of  Critical  Accounting  Policies  in  Item  7.  Management's
Discussion and Analysis of Financial Condition and Results of Operations.  Under
the percentage-of-completion accounting method, we record revenue as work on the
contract progresses.  The cumulative amount of revenue recorded on a contract at
a specified  point in time is that  percentage of total  estimated  revenue that
incurred  costs to date bear to total  estimated  costs.  Accordingly,  contract
revenue and total cost  estimates  are reviewed and revised  monthly as the work
progresses.  Adjustments  are  reflected in contract  revenue in the period when
such  estimates  are revised.  Estimates  are based on  management's  reasonable
assumptions and experience, but are only estimates.  Variation of actual results
from  assumptions  on an unusually  large project or on a number of average size
projects could be material.  We are also required to  immediately  recognize the
full amount of the estimated loss on a contract when  estimates  indicate such a
loss. Such adjustments and accrued losses could result in reduced  profitability
which could negatively impact our cash flow from operations.

      CERTAIN  PROVISIONS OF OUR CORPORATE  GOVERNANCE  DOCUMENTS  COULD MAKE AN
ACQUISITION  OF US,  OR A  SUBSTANTIAL  INTEREST  IN  US,  MORE  DIFFICULT.  The
following  provisions  of  our  certificate  of  incorporation  and  bylaws,  as
currently in effect,  as well as our  stockholder  rights plan and Delaware law,
could discourage potential proposals to acquire us, delay or prevent a change in
control  of us or limit the price  that  investors  may be willing to pay in the
future for shares of our common stock:

      o     our certificate of  incorporation  permits our board of directors to
            issue "blank check"  preferred stock and to adopt  amendments to our
            bylaws;

      o     our  bylaws  contain   restrictions   regarding  the  right  of  our
            stockholders  to nominate  directors  and to submit  proposals to be
            considered at stockholder meetings;

      o     our  certificate of  incorporation  and bylaws restrict the right of
            our  stockholders to call a special  meeting of stockholders  and to
            act by written consent;

      o     we are subject to provisions of Delaware law which  prohibit us from
            engaging in any of a broad range of  business  transactions  with an
            "interested  stockholder"  for a period of three years following the
            date  such   stockholder   becomes   classified   as  an  interested
            stockholder; and

      o     we adopted a  stockholder  rights plan that could cause  substantial
            dilution  to a person or group that  attempts to acquire us on terms
            not  approved  by  our  board  of  directors  or  permitted  by  our
            stockholder rights plan.

ITEM 1B. UNRESOLVED STAFF COMMENTS

      None.


                                       8


ITEM 2. PROPERTIES

      Our operations are conducted primarily in leased properties. The following
table lists major facilities, both leased and owned, and identifies the business
segment that is the principal user of each such facility.

                                                                LEASE EXPIRATION
                                                APPROXIMATE       DATE, UNLESS
                                                SQUARE FEET           OWNED
                                                -----------     ----------------
CORPORATE HEADQUARTERS
301 Merritt Seven
Norwalk, Connecticut .........................     32,500           10/31/09

OPERATING FACILITIES
4050 Cotton Center Boulevard
Phoenix, Arizona (a) .........................     30,603            3/31/08

1200 North Sickles Drive
Tempe, Arizona (b) ...........................     29,000              Owned

601 S. Vincent Avenue
Azusa, California (c) ........................     33,450           10/31/08

3208 Landco Drive
Bakersfield, California (c) ..................     49,875            6/30/07

1168 Felser Street
El Cajon, California (b) .....................     48,360            8/31/10

24041 Amador Street
Hayward, California (b) ......................     40,000           10/31/11

25601 Clawiter Road
Hayward, California (b) ......................     34,800            6/30/14

4462 Corporate Center Drive
Los Alamitos, California (c) .................     57,863            8/14/11

825 Howe Road
Martinez, California (c) .....................    109,800           12/31/12

8670 Younger Creek Drive
Sacramento, California (a) ...................     54,135            1/13/12

9505 and 9525 Chesapeake Drive
San Diego, California (c) ....................     25,124           12/31/11

4405 and 4420 Race Street
Denver, Colorado (b) .........................     31,340            9/30/16

345 Sheridan Boulevard
Lakewood, Colorado (c) .......................     63,000              Owned

3145 Northwoods Parkway
Norcross, Georgia (c) ........................     25,808            1/31/12

400 Lake Ridge Drive
Smyrna, Georgia (a) ..........................     30,000            3/30/12

3100 Woodcreek Drive
Downers Grove, Illinois (c) ..................     55,551            7/31/17

1406 Cardinal Court
Urbana, Illinois (b) .........................     33,750            10/1/07

7614 and 7720 Opportunity Drive
Fort Wayne, Indiana (b) ......................    136,695           10/31/08

2655 Garfield Road
Highland, Indiana (c) ........................     45,816            6/30/11

3100 Brinkerhoff Road
Kansas City, Kansas (b) ......................     42,836           11/30/07

2118 W. Harry
Wichita, Kansas (b) ..........................     25,600            8/31/07


                                       9


                                                                LEASE EXPIRATION
                                                APPROXIMATE       DATE, UNLESS
                                                SQUARE FEET           OWNED
                                                -----------     ----------------
4530 Hollins Ferry Road
Baltimore, Maryland (b) ......................     26,792              Owned

80 Hawes Way
Stoughton, Massachusetts (a) (b) .............     36,000            6/10/13

3555 W. Oquendo Road
Las Vegas, Nevada (c) ........................     90,000           11/30/08

348 New Country Road
Secaucus, New Jersey (b) .....................     37,905           12/31/07

301 and 305 Suburban Avenue
Deer Park, New York (b) ......................     33,535            3/31/10

111-01 and 109-15 14th Avenue
College Point, New York (c) ..................     82,000            2/28/11

516 West 34th Street
New York, New York (c) .......................     25,000            6/30/12

Two Penn Plaza
New York, New York (a) (c) ...................     55,891            1/31/16

704 Clinton Avenue South
Rochester, New York (a) ......................     30,000            7/31/11

2900 Newpark Drive
Barberton, Ohio (b) ..........................     88,131            9/30/13

10,14,15,17 and 21 West Voorhees Street
Cincinnati, Ohio (a) .........................     34,189            9/30/11

3976 Southern Avenue
Cincinnati, Ohio (a) .........................     44,815           12/31/08

2300-2310 International Street
Columbus, Ohio (c) ...........................     25,500           10/31/07

9815 Roosevelt Boulevard
Philadelphia, Pennsylvania (a) ...............     33,405           11/30/11

4067 New Getwell Road
Memphis, Tennessee (a) .......................     36,000            8/28/07

5550 Airline Drive
Houston, Texas (b) ...........................     78,483           12/31/09

512 Norwood Drive
Houston, Texas (b) ...........................     28,000           12/31/09

515 Norwood Drive
Houston, Texas (b) ...........................     25,780           12/31/09

1574 South West Temple
Salt Lake City, Utah (c) .....................    120,904           12/31/07

320 23rd Street
Arlington, Virginia (a) ......................     43,028             3/5/10

22930 Shaw Road
Dulles, Virginia (c) .........................     32,616            2/28/15

3280 Formex Road
Richmond, Virginia (a) .......................     30,640            7/31/08

8657 South 190th Street
Kent, Washington (b) .........................     46,125            6/30/08

6950 Gisholt Drive
Madison, Wisconsin (b) .......................     32,000            5/30/09

400 Parkdale Avenue N
Hamilton, Ontario, Canada (d) ................     48,826            5/24/11


                                       10


      We believe that our property, plant and equipment are well maintained,  in
good operating condition and suitable for the purposes for which they are used.

      See Note K - Commitments  and  Contingencies  of the notes to consolidated
financial  statements  for  additional  information  regarding  lease costs.  We
utilize  substantially  all of our leased or owned  facilities and believe there
will be no  difficulty  either in  negotiating  the renewal of our real property
leases as they expire or in finding alternative space, if necessary.

- ----------
(a)   Principally  used by a company  engaged in the "United  States  facilities
      services" segment.
(b)   Principally  used by a company  engaged in the "United  States  mechanical
      construction and facilities services" segment.
(c)   Principally  used by a company  engaged in the "United  States  electrical
      construction and facilities services" segment.
(d)   Principally  used by a company  engaged in the  "Canada  construction  and
      facilities services" segment.


                                       11


ITEM 3. LEGAL PROCEEDINGS

      In July 2003, our subsidiary, Poole and Kent Corporation ("Poole & Kent"),
was served with a subpoena duces tecum by a grand jury  empanelled by the United
States  District Court for the District of Maryland  investigating,  among other
things,  public  corruption  and fraud in the use of  minority  and  woman-owned
business enterprises. On April 26, 2004, Poole & Kent was identified as a target
of that  investigation.  Poole & Kent has cooperated with investigators from the
time it first learned of the  investigation,  has responded to various subpoenas
and  requests for  documents  and other  information,  and, in the course of its
cooperation  with  investigators,  has waived its attorney client  privilege and
other  client/lawyer   confidentiality  protections.  In  connection  with  such
investigation,  on September 6, 2005, a former  employee of Poole & Kent and his
wife pled  guilty to federal  mail  fraud  charges  that they used a  fraudulent
woman's owned business enterprise ("WBE") in order to enrich themselves, to help
Poole & Kent qualify for certain public  construction  projects and to corrupt a
former Maryland state senator.  The former employee also pled guilty to filing a
false federal personal income tax return as a result of his failure to report on
his  federal  income tax return the value of free work that was done at his home
by Poole & Kent.  On October 17,  2005,  the grand jury  returned an  indictment
charging W. David  Stoffregen  ("Stoffregen"),  the former  President  and Chief
Executive  Officer of Poole & Kent, and a former  Maryland state senator and his
wife  with  racketeering,  mail  fraud  and  related  offenses,  related  to the
fraudulent  WBE and  corruption  schemes.  On October 26, 2005, a former Poole &
Kent  project  manager  pled  guilty  to  making  false  statements  to  federal
investigators during the grand jury investigation. More recently, on October 20,
2006,  Stoffregen's former  administrative  assistant pled guilty to a charge of
misprision of a felony for deliberately  withholding from  investigators and the
grand jury a scheme by  Stoffregen to defraud Poole & Kent. On December 4, 2006,
Stoffregen entered a plea of guilty to racketeering  conspiracy,  mail fraud and
tax charges,  related to the fraudulent  WBE scheme,  his efforts to corrupt the
Maryland  state  senator and his  defrauding  of Poole & Kent.  Poole & Kent had
terminated  Stoffregen  prior to his  indictment  in October 2005 because of his
refusal to cooperate with federal investigators.

      On March 14, 2003,  John Mowlem  Construction  plc ("Mowlem")  presented a
claim in arbitration against our United Kingdom subsidiary, EMCOR Group (UK) plc
(formerly  named EMCOR Drake & Scull Group plc) ("D&S"),  in  connection  with a
subcontract  D&S  entered  into with  Mowlem  with  respect to a project for the
United Kingdom  Ministry of Defence at Abbey Wood in Bristol,  U.K. Mowlem seeks
damages arising out of alleged defects in the D&S design and construction of the
electrical and mechanical  engineering services for the project.  Mowlem's claim
is for 39.5 million British pounds sterling (approximately $77.3 million), which
includes costs allegedly  incurred by Mowlem in connection with rectification of
the alleged defects, overhead, legal fees, delay and disruption costs related to
such defects,  and interest on such amounts.  The claim also includes amounts in
respect of  liabilities  that Mowlem  accepted in  connection  with a settlement
agreement  it entered  into with the Ministry of Defence and which it claims are
attributable  to D&S. D&S believes it has good and  meritorious  defenses to the
Mowlem  claim.  D&S has denied  liability  and has asserted a  counterclaim  for
approximately 11.6 million British pounds sterling (approximately $22.7 million)
for certain  design,  labor and delay and  disruption  costs  incurred by D&S in
connection with its subcontract with Mowlem.

      A civil  action (the  "First  Anti-Trust  Action") is pending  against our
subsidiary  Forest Electric Corp.  ("Forest") and seven other  defendants in the
United  States  District  Court for the Southern  District of New York under the
Sherman  Act and New York  common law by  competitors  whose  employees  are not
members  of  International  Brotherhood  of  Electrical  Workers,  Local #3 (the
"IBEW").  The  action  alleges,  among  other  things,  that  Forest,  six other
electrical  contractors and the IBEW from at least 1996 through 2002,  conspired
to prevent  competition  and to  monopolize  the  market for  telecommunications
wiring  services in the New York City area  thereby  excluding  plaintiffs  from
wiring jobs in that market. Plaintiffs allege they have lost profits as a result
of this concerted activity and seek damages in the amount of $50.0 million after
trebling plus attorney's fees and unspecified  compensatory and punitive damages
on their common law claims.  However,  plaintiffs'  damages expert has stated in
his pre-trial  deposition  that he estimates  plaintiffs'  total damages of $8.7
million  before  trebling.  Forest has denied the  allegations of wrongdoing set
forth in the complaint,  and pre-trial  discovery has been  completed.  No trial
date has been set by the Court.  Defendants  are  scheduled  to move for summary
judgment  dismissing  all claims in February  2007. The parties do not know when
the motion will be decided,  and there is no  assurance  that the motion will be
granted in the action.

      Another civil action (the "Second  Anti-Trust  Action") is pending against
Forest and seven other  defendants in the United States  District  Court for the
Southern District of New York under the Sherman Act and New York common law by a
competitor,  who is  one  of the  plaintiffs  in  the  First  Anti-Trust  Action
described  above,  and whose  employees are not members of the IBEW.  The Second
Anti-Trust Action alleges, among other things, that Forest, six other electrical
contractors  (four of whom were  named as  defendants  in the  First  Anti-Trust
Action) and the IBEW conspired from at least January 2003 to prevent competition
in the market for  telecommunications  wiring services in the New York City area
thereby excluding plaintiffs from wiring jobs in that market.  Plaintiff alleges
that it lost  profits  as a  result  of the  concerted  activity  and  seeks  an
undetermined amount of damages for its anti-trust claims, which it seeks to have
trebled,  plus attorneys' fees and alleges $30.0 million in compensatory damages
and unspecified  punitive damages for its common law claims.  Forest has not yet
answered the complaint.

      We are involved in other proceedings in which damages and claims have been
asserted  against us. We believe that we have a number of valid defenses to such
proceedings  and claims and intend to  vigorously  defend  ourselves  and do not
believe that any significant liabilities will result.


                                       12


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

      No matters  were  submitted  for a vote of security  holders,  through the
solicitation  of proxies or  otherwise,  during the quarter  ended  December 31,
2006.


                                       13


                      EXECUTIVE OFFICERS OF THE REGISTRANT

      FRANK T.  MACINNIS,  Age 60;  Chairman  of the Board  and Chief  Executive
Officer of the  Company  since  April  1994.  Mr.  MacInnis  was  elected to the
additional  position of  President on February 26, 2004 and served as such until
October 25, 2004.  He also served as President of the Company from April 1994 to
April 1997.  From April 1990 to April 1994, Mr. MacInnis served as President and
Chief Executive  Officer,  and from August 1990 to April 1994 as Chairman of the
Board, of Comstock Group,  Inc., a nationwide  electrical  contracting  company.
From 1986 to April  1990,  Mr.  MacInnis  was Senior  Vice  President  and Chief
Financial Officer of Comstock Group, Inc. In addition,  from 1986 to April 1994,
Mr.  MacInnis  was also  President  of Spie Group Inc.,  which had  interests in
Comstock Group, Inc., Spie Construction  Inc., a Canadian pipeline  construction
company,  and  Spie  Horizontal  Drilling  Inc.,  a  U.S.  company,  engaged  in
underground drilling for the installation of pipelines and communications cable.

      ANTHONY J. GUZZI,  Age 42;  President  and Chief  Operating  Officer since
October 25,  2004.  From August  2001,  until he joined the  Company,  Mr. Guzzi
served as President of the North American  Distribution and Aftermarket Division
of Carrier Corporation ("Carrier"). Carrier is a manufacturer and distributor of
commercial and residential  HVAC and  refrigeration  systems and equipment and a
provider of aftermarket services and components of its own products and those of
other manufacturers in both the HVAC and refrigeration industries.  From January
2001 to August 2001, Mr. Guzzi was President of Carrier's Commercial Systems and
Services Division and from June 1998 to December 2000, he was Vice President and
General Manager of Carrier's Commercial Sales and Services Division.

      SHELDON I. CAMMAKER, Age 67 ; Executive Vice President and General Counsel
of the Company since September 1987 and Secretary of the Company since May 1997.
Prior to September  1987, Mr. Cammaker was a senior partner of the New York City
law firm of Botein, Hays & Sklar.

      MARK A.  POMPA,  Age 42;  Executive  Vice  President  and Chief  Financial
Officer of the Company since April 3, 2006. From June 2003 to April 2, 2006, Mr.
Pompa was Senior Vice President - Chief Accounting  Officer of the Company,  and
from June 2003 to January  2007,  Mr.  Pompa was also  Treasurer of the Company.
From September 1994 to June 2003, Mr. Pompa was Vice President and Controller of
the Company.

      R. KEVIN  MATZ,  Age 48;  Senior Vice  President - Shared  Services of the
Company since June 2003.  From April 1996 to June 2003,  Mr. Matz served as Vice
President  and  Treasurer  of the Company  and Staff Vice  President - Financial
Services of the Company from March 1993 to April 1996.  From March 1991 to March
1993, Mr. Matz was Treasurer of Sprague  Technologies  Inc., a  manufacturer  of
electronic components.


                                       14


                                     PART II

ITEM 5. MARKET FOR THE REGISTRANT'S  COMMON EQUITY,  RELATED STOCKHOLDER MATTERS
AND ISSUER PURCHASES OF EQUITY SECURITIES

      MARKET INFORMATION. Our common stock trades on the New York Stock Exchange
under the symbol "EME".

      The  following  table sets forth high and low sales  prices for our common
stock for the periods  indicated  as  reported  by the New York Stock  Exchange,
adjusted  for a  2-for-1  stock  split  effected  in the  form  of a 100%  stock
distribution made on February 10, 2006:

      2006                                                  HIGH            LOW
      ----                                                  ----            ---
      First Quarter ................................       $49.96         $33.75
      Second Quarter ...............................       $52.65         $42.22
      Third Quarter ................................       $57.70         $42.66
      Fourth Quarter ...............................       $63.89         $53.26

      2005                                                  HIGH            LOW
      ----                                                  ----            ---
      First Quarter ................................       $24.95         $20.90
      Second Quarter ...............................       $25.50         $21.76
      Third Quarter ................................       $29.76         $24.15
      Fourth Quarter ...............................       $36.14         $27.98

      HOLDERS.  As of February 16, 2007,  there were 106  stockholders of record
and, as of that date, we estimate  there were  approximately  10,900  beneficial
owners holding our common stock in nominee or "street" name.

      DIVIDENDS.  We did not pay  dividends  on our common  stock during 2006 or
2005, and we do not anticipate that we will pay dividends on our common stock in
the foreseeable  future.  Our working capital credit facility limits the payment
of dividends on our common stock.

      SECURITIES  AUTHORIZED FOR ISSUANCE UNDER EQUITY  COMPENSATION  PLANS. The
following table summarizes,  as of December 31, 2006, equity  compensation plans
that were approved by stockholders and equity  compensation  plans that were not
approved by stockholders.  The information in the table and in the Notes thereto
have been adjusted for the 2-for-1 stock split effected on February 10, 2006.



                                                                Equity Compensation Plan Information
                                                     A                            B                             C
                                        --------------------------      --------------------         -----------------------
                                                                                                      NUMBER OF SECURITIES
                                                                                                     REMAINING AVAILABLE FOR
                                                                                                      FUTURE ISSUANCE UNDER
                                        NUMBER OF SECURITIES TO BE        WEIGHTED AVERAGE             EQUITY COMPENSATION
                                          ISSUED UPON EXERCISE OF         EXERCISE PRICE OF             PLANS (EXCLUDING
                                           OUTSTANDING OPTIONS,         OUTSTANDING OPTIONS,         SECURITIES REFLECTED IN
PLAN CATEGORY                               WARRANTS AND RIGHTS          WARRANTS AND RIGHTS                COLUMN A)
- ---------------------                   --------------------------      --------------------         -----------------------
                                                                                                   
Equity Compensation
  Plans Approved
  by Security Holders                           1,355,189                       $23.77                      916,560(2)

Equity Compensation
  Plans Not Approved
  by Security Holders                           1,911,084(1)                    $18.94                       51,058(3)
                                               ----------                                                ----------
Total                                           3,266,273                       $20.94                      967,618
                                               ==========                                                ==========


- ----------
(1)   34,666  shares  relate to  outstanding  options to purchase  shares of our
      common stock which were  granted to our  employees  (other than  executive
      officers) (the "Employee Options"), 1,785,866 shares relate to outstanding
      options to purchase  shares of our common  stock which were granted to our
      executive  officers  (the  "Executive  Options"),  24,000 shares relate to
      outstanding  options to  purchase  shares of our common  stock  which were
      granted to our  Directors  (the  "Director  Options"),  and 66,552  shares
      relate to restricted  common stock units  ("RSUs")  described  below under
      "Restricted Share Units."
(2)   Includes  95,862 shares of our common stock  available for future issuance
      under our 1997  Non-Employee  Directors'  Non-Qualified  Stock Option Plan
      (the "1997 Directors' Plan"), 600 shares of our common stock available for
      future  issuance under our 2003 Management  Stock Incentive Plan,  772,238
      shares of our common stock  available for future  issuance  under our 2005
      Management  Stock  Incentive  Plan and 47,860  shares of our common  stock
      available for future issuance under our 2005 Stock Plan for Directors. The
      shares  available for future  issuance under our 2003 and 2005  Management
      Stock  Incentive  Plans may be issuable in respect of options and/or stock
      appreciation  rights  granted  under  the Plan  and/or  may also be issued
      pursuant  to the award of  restricted  stock,  unrestricted  stock  and/or
      awards  that  are  valued  in  whole or in part by  reference  to,  or are
      otherwise based on the fair market value of, our common stock.  Our shares
      of common stock that remain  available  for issuance  under our 2005 Stock
      Plan for Directors are issuable to each  non-employee  director who elects
      to receive $40,000 of his non-cash annual retainer in shares of our common
      stock.  The number of shares  issuable to each such director is determined
      by  dividing  $40,000  by the fair  market  value of a share of our common
      stock as of the first  business day of each calendar  year and  increasing
      such resulting number by 20%.  One-half of such shares are to be delivered
      to the  director  promptly  after the first  business  day of the calendar
      year,  and the other half are held by us for one year after which they are
      to be delivered to the director.
(3)   Represents shares relating to the grant of RSUs.


                                       15


EMPLOYEE OPTIONS

      The Employee Options referred to in note (1) to the immediately  preceding
table under Equity  Compensation  Plan Information (the "Table") vest over three
years in equal annual installments, commencing with the first anniversary of the
date of grant of the  Employee  Options.  Our Board of  Directors  granted  such
Employee  Options to certain of our key employees based upon their  performance.
Those Employee Options have an exercise price per share equal to the fair market
value of a share of our common stock on their  respective grant dates and have a
term of ten years from the grant date.

EXECUTIVE OPTIONS

      The references  below to numbers of options and to option  exercise prices
have been adjusted for the 2-for-1 stock split effected on February 10, 2006.

      180,000 of the Executive Options referred to in note (1) to the Table were
granted to six of our  executive  officers in connection  with their  employment
agreements with us, which employment agreements were made as of January 1, 1998,
as amended (the "1998 Employment  Agreements") and have since expired.  Pursuant
to the terms of the 1998  Employment  Agreements,  each such  executive  officer
received a fixed number of Executive  Options on the first  business day of 2000
and 2001 with  respective  exercise  prices of $8.78 and $12.72  per  share;  in
addition,  Mr. MacInnis,  our Chairman of the Board and Chief Executive Officer,
received an additional grant under his 1998 Employment Agreement of an option to
purchase  400,000  shares  with an  exercise  price of  $9.88  per  share.  Such
Executive  Options vested on the first anniversary of the grant date, other than
the option granted to Mr. MacInnis for 400,000 shares which vested in four equal
installments based upon our common stock reaching target stock prices of $12.50,
$15.00, $17.50 and $20.00.

      1,205,866 of the  Executive  Options  referred to in note (1) to the Table
were granted to six executive officers in connection with employment  agreements
with us,  which  employment  agreements  were  dated  January 1, 2002 (the "2002
Employment  Agreements")  and have since  expired,  and 60,000 of the  Executive
Options were granted to Mr.  Anthony  Guzzi,  our President and Chief  Operating
Officer,  when he joined us in October 2004. Of these Executive Options,  (i) an
aggregate  amount of 275,800 of such Executive  Options were granted on December
14, 2001  (exercisable  in full upon grant) with an exercise price of $20.85 per
share,  (ii) an  aggregate  amount of 231,400  of such  Executive  Options  were
granted on January 2, 2002 with an exercise price of $23.18 per share,  (iii) an
aggregate amount of 253,870 of such Executive Options were granted on January 2,
2003 with an exercise price of $27.37 and (iv) an aggregate amount of 384,796 of
such Executive Options were granted on January 2, 2004 with an exercise price of
$21.92.  The Executive  Options referred to above in clause (i) were exercisable
in full on the grant date;  the Executive  Options  referred to above in clauses
(ii), (iii) and (iv) provided that they were exercisable as follows:  one-fourth
on the grant  date,  one-fourth  on the  first  anniversary  of the grant  date,
one-fourth  on the second  anniversary  of the grant date and  one-fourth on the
last  business  day  of  the  calendar  year  immediately  preceding  the  third
anniversary  of the grant date.  During  2004,  the  out-of-the-money  Executive
Options  referred  to  in  clauses  (iii)  and  (iv)  were  vested  in  full  in
anticipation  of a change in accounting  rules  requiring the expensing of stock
options  beginning  in  January  2006.  The  options  granted  to Mr.  Guzzi are
exercisable  in three  equal  annual  installments,  commencing  with the  first
anniversary of the date of grant.

      Each of the Executive  Options granted have a term of ten years from their
respective  grant dates and an exercise price per share equal to the fair market
value of a share of common stock on their respective grant dates.

DIRECTOR OPTIONS

      The references  below to numbers of options and to option  exercise prices
have been adjusted for the 2-for-1 stock split effected on February 10, 2006.

      During 2002, each of our  non-employee  directors  received 4,000 Director
Options.  These  options  were in addition to the 6,000  options to purchase our
common  stock that were  granted to each  non-employee  director  under our 1995
Non-Employee  Directors'  Non-Qualified  Stock Option Plan,  which plan has been
approved  by our  stockholders.  The price at which such  Director  Options  are
exercisable  is equal to the fair market  value per share of common stock on the
grant date. The exercise  price per share of the Director  Options is $27.75 per
share,  except those granted to Mr. Michael T. Yonker,  upon his election to the
Board on October 25, 2002, which have an exercise price of $25.88 per share. All
of these options became  exercisable  commencing  with the grant date and have a
term of ten years from the grant date.

RESTRICTED SHARE UNITS

      An Executive  Stock Bonus Plan (the "Stock Bonus Plan") was adopted by our
Board of Directors in October 2000 and amended on December 11, 2003. Pursuant to
the Stock  Bonus  Plan,  as  amended,  25% of the  annual  bonus  earned by each
executive  officer is  automatically  credited to him in the form of  Restricted
Stock Units  ("RSUs")  that will  subsequently  be converted  into shares of our
common stock at a 15% discount  from the fair market value of common stock as of
the date the annual  bonus is  determined.  The units are to be  converted  into
shares of common stock and  delivered to the  executive  officer on the earliest
of: (i) the first  business day  following  the day upon which we release to the
public  generally  our  results in  respect  of the fourth  quarter of the third
calendar  year  following  the year in  respect  of which the RSUs were  granted
("Release Date"); (ii) the executive officer's termination of employment for any
reason;


                                       16


or (iii)  immediately  prior to a "change of  control"  (as defined in the Stock
Bonus  Plan).  In  addition,  pursuant to the Stock Bonus Plan,  each  executive
officer was  permitted  at his election to cause all or part of his annual bonus
not automatically credited to him in the form of RSUs under the Stock Bonus Plan
to be  credited  to him in the  form of  units  ("Voluntary  Units")  that  will
subsequently  be converted  into common  stock at a 15%  discount  from the fair
market value of common stock as of the date the annual bonus is  determined.  An
election to accept  Voluntary Units under the Stock Bonus Plan had to be made at
least six months prior to the end of calendar year in respect of which the bonus
will be payable. These Voluntary Units are to be converted into shares of common
stock and  delivered  to the  executive  officer on the earliest of (i) the date
elected by the executive officer, but in no event earlier than the Release Date,
(ii) the executive  officer's  termination  of  employment or (iii)  immediately
prior to a "change of control."

ITEM 6. SELECTED FINANCIAL DATA

      The following  selected  financial  data has been derived from our audited
financial  statements  and should be read in conjunction  with the  consolidated
financial  statements,   the  related  notes  thereto  and  the  report  of  our
independent registered public accounting firm thereon included elsewhere in this
and in previously filed annual reports on Form 10-K of EMCOR.

      As required,  the results of operations for all years  presented have been
adjusted to reflect a 2-for-1  stock split  effected in the form of a 100% stock
distribution  made February 10, 2006.  See Note H - Common Stock of the notes to
consolidated  financial  statements for additional  information.  The results of
operations for all years presented reflect  discontinued  operations  accounting
due to the sale of a subsidiary in 2006 and in 2005.

INCOME STATEMENT DATA
(In thousands, except per share data)



                                                                                YEARS ENDED DECEMBER 31,
                                                        --------------------------------------------------------------------------
                                                           2006            2005            2004            2003            2002
                                                        ----------      ----------      ----------      ----------      ----------
                                                                                                         
Revenues ...........................................    $5,021,036      $4,696,603      $4,698,126      $4,477,046      $3,943,504
Gross profit .......................................       567,677         498,415         443,059         476,311         479,140
Operating income ...................................       118,044          80,895          42,222          47,926         115,974
Net income .........................................    $   86,634      $   60,042      $   33,207      $   20,621      $   62,902
                                                        ==========      ==========      ==========      ==========      ==========
Basic earnings per share - continuing operations ...    $     2.76      $     1.96      $     1.09      $     0.70      $     2.13
Basic earnings per share - discontinued operations .         (0.02)          (0.03)          (0.00)          (0.01)          (0.01)
                                                        ----------      ----------      ----------      ----------      ----------
                                                        $     2.74      $     1.93      $     1.09      $     0.69      $     2.12
                                                        ==========      ==========      ==========      ==========      ==========
Diluted earnings per share - continuing operations .    $     2.67      $     1.92      $     1.07      $     0.68      $     2.05
Diluted earnings per share - discontinued operations         (0.02)          (0.03)          (0.00)          (0.01)          (0.01)
                                                        ----------      ----------      ----------      ----------      ----------
                                                        $     2.65      $     1.89      $     1.07      $     0.67      $     2.04
                                                        ==========      ==========      ==========      ==========      ==========


BALANCE SHEET DATA
(In thousands)



                                                                                    AS OF DECEMBER 31,
                                                        --------------------------------------------------------------------------
                                                           2006            2005            2004            2003            2002
                                                        ----------      ----------      ----------      ----------      ----------
                                                                                                         
Stockholders' equity (1) ...........................    $  710,309      $  615,436      $  562,361      $  521,356      $  489,870
Total assets .......................................    $2,089,023      $1,778,941      $1,817,969      $1,795,247      $1,758,491
Goodwill ...........................................    $  288,165      $  283,412      $  279,432      $  277,994      $  290,412
Notes payable ......................................    $       --      $       --      $       --      $       --      $   21,815
Borrowings under working capital credit lines ......    $       --      $       --      $   80,000      $  139,400      $  112,000
Other long-term debt, including current maturities .    $      332      $      387      $      476      $      589      $    1,015
Capital lease obligations ..........................    $    1,566      $    1,570      $    1,662      $      339      $      351


- ----------
(1)   No cash dividends on the Company's  common stock have been paid during the
      past five years.

ITEM 7. MANAGEMENT'S  DISCUSSION AND ANALYSIS OF FINANCIAL CONDITION AND RESULTS
OF OPERATIONS

      We are one of the  largest  electrical  and  mechanical  construction  and
facilities  services firms in the United States,  Canada, the United Kingdom and
in the world.  We provide  services to a broad range of commercial,  industrial,
utility and institutional customers through approximately 70 principal operating
subsidiaries and joint venture entities.  Our offices are located throughout the
United States, in Canada and in the United Kingdom. In the United Arab Emirates,
we carry on business through two joint ventures.


                                       17


OVERVIEW

      The following table presents selected  financial data for the fiscal years
ended  December 31, 2006,  2005 and 2004 (in millions,  except  percentages  and
earnings per share):



                                                                   2006          2005          2004
                                                                ---------     ---------     ---------
                                                                                   
Revenues ...................................................    $ 5,021.0     $ 4,696.6     $ 4,698.1
Revenues increase from prior year ..........................          6.9%           --           4.9%
Operating income ...........................................    $   118.0     $    80.9     $    42.2
Operating income as a percentage of revenues ...............          2.4%          1.7%          0.9%
Net income .................................................    $    86.6     $    60.0     $    33.2
Diluted earnings per share .................................    $    2.65     $    1.89     $    1.07
Cash flows provided by operating activities ................    $   209.3     $   145.7     $    43.6


      Our results of  operations  for 2006  benefited  from a strong  commercial
construction business cycle and a greater availability of generally higher gross
margin work in the United States than was the case in 2005. All of our operating
segments  reported  positive  operating income for 2006 for the first time since
2002, exclusive of our Other international  construction and facilities services
segment  that  consisted  of two small joint  ventures in the Middle East during
this time period. In particular,  the commercial,  hospitality,  high-tech, food
and pharmaceutical  sectors contributed to the general improvement in our United
States  construction  profits.  Our United States  facilities  services  segment
benefited from the addition of new site-based  facilities services contracts and
strong demand for mobile services. Our United States mechanical construction and
facilities  services segment also benefited from the absence of an $11.7 million
non-cash  expense  recorded in 2005 with respect to a civil action.  Included in
net income from continuing  operations were favorable  income tax adjustments of
$16.1  million and $17.5  million for 2006 and 2005,  respectively.  The general
market  improvements  in  results  for  2006  were  partially  offset  by  fewer
transportation   infrastructure  and  financial  services  projects,  which  had
produced  higher  operating  margins in 2005 than in 2006 and had  increased the
reported  operating  income as a percentage of revenues for 2005,  and by larger
than usual losses on certain  contracts  particularly  within the United  States
electrical construction and facilities services segment.  Additionally, our 2006
results,  when compared to 2005,  were  negatively  impacted by the absence of a
$5.6 million favorable insurance settlement, which primarily affected the United
States electrical  construction and facilities  services  segment.  2006 results
also were negatively  impacted by a $4.0 million expense, or $0.07 per basic and
diluted  share  after  income  tax,  relating  to the effect of the  adoption of
Statement No. 123(R) "Share-Based  Payment"  ("Statement  123(R)") issued by the
Financial Accounting Standards Board ("FASB").

      Cash flows provided by operating  activities were $209.3 million for 2006,
compared  to  $145.7  million  for  2005.  Our 2006  year  ending  cash and cash
equivalents  balance was $273.7 million compared to $103.8 million at the end of
2005.  This  improvement  was  primarily  attributable  to improved  billing and
collection  practices  and  settlement  of  certain  large  contract  claims and
disputes.  We  continued  to  restructure  parts  of our  business  during  2006
resulting in $1.6 million of restructuring  expense, which was primarily related
to the  reduction  of  personnel  and leased  facilities  in our  United  States
facilities services segment.

      Our net income and diluted  earnings  per share for 2005  compared to 2004
were positively impacted by: (a) generally improved performance on United States
and United Kingdom construction contracts; (b) greater availability of generally
higher  margin  discretionary  project  work in the  United  States  and  United
Kingdom;  (c)  favorable  income  tax  adjustments  of  $17.5  million;  (d) the
settlement  of  an  insurance   coverage   related  dispute  which   contributed
approximately  $5.6  million  to  operating  income;  (e) a  generally  improved
economic  environment,  particularly  for the United  States and United  Kingdom
commercial   construction  industry;  and  (f)  reduced  losses  in  our  Canada
construction  and  facilities   services  segment.   The  favorable  income  tax
adjustments  of $17.5  million were  comprised of a reversal of $22.7 million in
income tax reserves  that were no longer  required,  partially  offset by a $5.2
million income tax provision related to a valuation allowance recorded to reduce
deferred  tax  assets  related  to net  operating  losses  and  other  temporary
differences of our Canada  construction  and facilities  services  segment.  The
valuation  allowance  was  required  because of  uncertainty  at the time if the
segment would have sufficient taxable income in the future to realize the income
tax  benefit  of such  deferred  tax  assets.  The 2004  results  also  included
favorable  income tax  adjustments  of $13.9  million  (see  discussion  below).
Results for 2005 were negatively impacted by a non-cash expense of $11.7 million
as a result of the UOSA Action.

      We have share-based  compensation plans and programs. With the adoption of
Statement  123(R) on January 1, 2006, all share-based  payments to our employees
and  non-employee  directors,  including  grants  of stock  options,  have  been
recognized  in the income  statement  based on their fair values  utilizing  the
modified  prospective  method  of  accounting.  The  impact of the  adoption  of
Statement  123(R)  resulted in the  recognition of $4.0 million of  compensation
expense in 2006.  As a result,  on an after  income  tax  basis,  net income was
adversely impacted by $2.4 million, and basic and diluted earnings per share was
adversely impacted by $0.07. Approximately $1.2 million of compensation expense,
net of income taxes,  will be recognized over the approximate 15 month remaining
vesting  period for stock  options  outstanding  at December 31, 2006.  Prior to
January  1,  2006,  we  applied  Accounting  Principles  Board  Opinion  No. 25,
"Accounting   for  Stock  Issued  to  Employees"   ("Opinion  25")  and  related
interpretations in accounting for stock options. Accordingly,


                                       18


no  compensation  expense had been recognized in the  accompanying  Consolidated
Statements of Operations for 2005 and 2004 as permitted by Opinion 25 in respect
of stock  options  vesting  during those  periods  inasmuch as we granted  stock
options at fair  market  value.  Compensation  awards for which the  liabilities
fluctuate  with  changes  in the  market  price of our  common  stock  increased
incentive-based compensation expense by $2.8 million for 2006 compared to 2005.

      A civil action ("the UOSA  Action") was brought by a joint  venture  ("the
JV") between our subsidiary Poole and Kent  Corporation  ("Poole & Kent") and an
unrelated company against the Upper Occoquan Sewage Authority ("UOSA"), based on
a  material  breach by UOSA of a  construction  contract.  As a result of a jury
decision  on March 11,  2005 and  subsequent  rulings of the trial  judge in the
action, it was determined that the JV is entitled to be paid approximately $18.0
million in  connection  with the UOSA  project in addition to the amounts it has
already  received from UOSA.  UOSA has paid  approximately  $16.6 million of the
$18.0  million,  but is  seeking  to have a  determination  of the  trial  court
reversed on appeal to the Virginia Supreme Court regarding its obligation to pay
the balance. There is no assurance that the Virginia Supreme Court will hear the
appeal or, if the appeal is heard,  that it will be resolved in favor of the JV.
Inasmuch as the jury  decision and the trial judge's  subsequent  ruling did not
reflect the amount  sought by the JV following  the trial we recorded a non-cash
expense of approximately $8.7 million during the first quarter of 2005 following
the jury  decision  on March 11,  2005 and an  additional  non-cash  expense  of
approximately  $3.0 million during the second quarter of 2005 following a ruling
by the  trial  judge on June 27,  2005.  These  non-cash  expenses  reflected  a
write-off  of  unrecovered  costs of  Poole & Kent in  completing  certain  work
related to this project  based on what we believe is probable of recovery by the
JV based on current facts. (The unrecoverable costs were included in the balance
sheet account "costs and estimated earnings in excess of billings on uncompleted
contracts"  in our  consolidated  balance sheet as of December 31, 2004.) The JV
has asserted  additional  claims against UOSA relating to the same project which
are also  pending in the  Fairfax,  Virginia  Circuit  Court and  another  trial
between the JV and UOSA is scheduled to commence in September  2007 in which the
JV seeks  damages  in  excess  of $22.0  million.  Upon  the  resolution  of the
additional  claims referred to in the  immediately  preceding  sentence,  we may
record income or additional  non-cash expense.  In accordance with the agreement
establishing the JV, Poole & Kent is entitled to  approximately  one-half of the
aggregate amounts paid and to be paid by UOSA to the JV.

OPERATING SEGMENTS

      We  have  the  following   reportable   segments  which  provide  services
associated with the design, integration,  installation,  start-up, operation and
maintenance of various systems:  (a) United States  electrical  construction and
facilities  services  (involving  systems for electrical power  transmission and
distribution;  central  plant  heating  and  cooling;  premises  electrical  and
lighting systems;  low-voltage systems, such as fire alarm, security and process
control;  voice and data  communication;  and roadway and transit  lighting  and
fiber optic lines);  (b) United States  mechanical  construction  and facilities
services  (involving  systems  for  heating,   ventilation,   air  conditioning,
refrigeration and clean-room  process  ventilation;  fire protection;  plumbing,
process and  high-purity  piping;  water and wastewater  treatment);  (c) United
States facilities services; (d) Canada construction and facilities services; (e)
United Kingdom construction and facilities services; and (f) Other international
construction  and facilities  services.  The segment  "United States  facilities
services"  principally consists of those operations which provide a portfolio of
services   needed  to  support  the  operation  and  maintenance  of  customers'
facilities  (mobile   maintenance  and  services;   site-based   operations  and
maintenance  services;  facilities  management;  installation  and  support  for
building  systems;   technical   consulting  and  diagnostic   services;   small
modification  and retrofit  projects;  and program  development,  management and
maintenance  for energy  systems,  which  services are not related to customers'
construction  programs.  The  Canada,  United  Kingdom  and Other  international
segments perform electrical construction, mechanical construction and facilities
services. "Other international  construction and facilities services" represents
our  operations  outside of the  United  States,  Canada and the United  Kingdom
(currently  in the Middle  East).  In August of 2004,  we sold our interest in a
South African joint venture.

DISCUSSION AND ANALYSIS OF RESULTS OF OPERATIONS

      Our reportable  segments  reflect,  for all years presented,  discontinued
operations  accounting due to the sale of one subsidiary in 2006 and one in 2005
and certain  reclassifications  of prior years amounts among the segments due to
changes in our internal reporting structure.

REVENUES

      As  described  in more detail  below,  revenues for 2006 were $5.0 billion
compared  to $4.7  billion  for 2005 and 2004.  The  increased  revenue for 2006
compared to 2005 was primarily attributable to a strong commercial  construction
business cycle and to increased work for the  hospitality,  high-tech,  food and
pharmaceutical  sectors.  Although  our  total  revenues  in 2005 and 2004  were
approximately  the same,  2005 revenues  when  compared to 2004 were  positively
impacted by increased private sector  commercial  construction and discretionary
project work,  offset by planned  curtailment of work on certain types of public
sector and certain other longer-term projects by certain of our subsidiaries.

      As of December 31, 2006, our backlog was $3.50 billion,  an all-time high,
and as of December  31,  2005,  backlog was $2.76  billion.  This  increase  was
primarily  attributable  to the strong United States  commercial and hospitality
construction market and continued sales efforts that have resulted in additional
site-based service contracts for our United States facilities  services segment.
Backlog  is  not a  term  recognized  under  United  States  generally  accepted
accounting principles; however, it is a common measurement used in our industry.


                                       19


Backlog  includes   unrecognized   revenues  to  be  realized  from  uncompleted
construction  contracts plus unrecognized  revenues expected to be realized over
the remaining term of facilities services  contracts.  However, if the remaining
term of a  facilities  services  contract  exceeds 12 months,  the  unrecognized
revenues  attributable to such contract  included in backlog are limited to only
12 months of revenues.

      The  following  table  presents  our  revenues  by each  of our  operating
segments and the approximate  percentages  that each segment's  revenues were of
total  revenues  for the  years  ended  December  31,  2006,  2005  and 2004 (in
millions, except for percentages):



                                                                                % OF                  % OF                  % OF
                                                                     2006       TOTAL      2005       TOTAL      2004       TOTAL
                                                                   --------     -----    --------     -----    --------     -----
                                                                                                           
Revenues from unrelated entities:
  United States electrical construction and facilities services    $1,280.2       25%    $1,224.6       26%    $1,235.3       26%
  United States mechanical construction and facilities services     1,820.9       36%     1,671.6       36%     1,778.3       38%
  United States facilities services ...........................       960.7       19%       785.2       17%       725.2       15%
                                                                   --------              --------              --------
  Total United States operations ..............................     4,061.8       81%     3,681.4       78%     3,738.8       80%
  Canada construction and facilities services .................       287.8        6%       342.1        7%       280.8        6%
  United Kingdom construction and facilities services .........       671.4       13%       673.1       14%       678.5       14%
  Other international construction and facilities services ....          --       --           --       --           --       --
                                                                   --------              --------              --------
  Total worldwide operations ..................................    $5,021.0      100%    $4,696.6      100%    $4,698.1      100%
                                                                   ========              ========              ========


      Revenues  of our United  States  electrical  construction  and  facilities
services segment for 2006 increased $55.6 million compared to 2005. The increase
in revenues was primarily  attributable to increased commercial work as a result
of a  stronger  commercial  construction  market  and  greater  availability  of
government  project work.  Revenues for 2005 decreased $10.7 million compared to
2004.   This  decrease  in  revenues  was  primarily   attributable  to  reduced
transportation  infrastructure  construction  work  and  construction  work  for
financial services firms, partially offset by increased commercial  construction
and discretionary project work generally due to the greater availability of such
work.

      Revenues  of our United  States  mechanical  construction  and  facilities
services  segment  for 2006  increased  $149.3  million  compared  to 2005.  The
increase in revenues was primarily  attributable to increased commercial work as
a result  of an  overall  stronger  commercial  construction  market,  including
greater   availability  of  work  in  the  hospitality,   high-tech,   food  and
pharmaceutical  sectors.  Revenues for 2005 decreased $106.7 million compared to
2004. The revenues decrease was primarily  attributable to a planned decrease in
activities  of certain  subsidiaries  related to the  reduction  in bidding  for
certain types of public sector  projects and certain other  long-term  projects,
partially  offset by increased  water and wastewater  treatment and  hospitality
projects  undertaken by certain of our subsidiaries and increased  discretionary
project  work.  The  increase  in  discretionary   project  work  was  partially
attributable  to  seasonably  warm  weather   conditions  in  2005  compared  to
unseasonably cool weather conditions in 2004.

      United States facilities services revenues, which include those operations
that principally provide maintenance and consulting  services,  increased $175.5
million in 2006  compared to 2005.  This  increase was  primarily  related to an
increased  number of  site-based  services  contracts,  the addition of a mobile
services  company acquired in November 2005, that accounted for $64.3 million of
this  increase  in  revenues  in 2006,  and  greater  demand in 2006 for  mobile
services work. The  site-based  revenues  increase was related to an increase in
the  outsourcing of facilities  services  work,  augmented by our own efforts to
pursue  opportunities in the government and commercial sectors.  The increase in
demand  for  mobile  services  was  primarily  due  to  the  strong   commercial
construction  business  cycle which resulted in an increase in our small project
work,  and increased  demand for  maintenance  caused by energy cost  awareness.
Revenues in this segment  increased by $60.0  million in 2005  compared to 2004.
This 2005 increase was primarily attributable to an increase in the availability
of discretionary  project work due to improved economic conditions,  an increase
in mobile services revenues which was partially  attributable to seasonably warm
weather  conditions  compared to  unseasonably  cool weather  conditions  in the
summer of 2004 and increases in the number of site-based operations contracts as
a result of increased sales efforts.

      Revenues  of the  Canada  construction  and  facilities  services  segment
decreased  $54.3  million in 2006  compared  to 2005.  The  decrease in revenues
primarily reflected a reduction in awards to us of oil and gas industry work and
a more  selective  bidding  process  on our  part,  offset by $18.2  million  of
additional  revenues  related  to changes in the rate of  exchange  of  Canadian
dollars for United States dollars due to  strengthening  of the Canadian dollar.
Revenues  increased by $61.3 million for 2005 compared to 2004. This increase in
revenues  was due to  increased  discretionary  project  work  at  manufacturing
facilities, construction work at oil and gas extraction facilities, construction
work at hospitals, and power transmission line work generally due to the greater
availability  of such work. The revenues  increase also reflected an increase of
$22.9 million related to the change in the rate of exchange of Canadian  dollars
for United States dollars due to the strengthening of the Canadian dollar.

      United Kingdom  construction and facilities  services  revenues  decreased
$1.7  million  in 2006  compared  to 2005,  principally  due to a refocus of our
facilities  services  strategy.   However,  revenues  from  our  commercial  and
transportation  infrastructure  construction  businesses  increased  due  to  an
improvement in the commercial construction market and significant transportation
projects  awarded to us. The decrease in revenues would have been greater except
for $9.5 million of additional revenues related to the strengthening of


                                       20


the British pound as compared to the United States  dollar.  Revenues  decreased
$5.4  million  for 2005  compared  to 2004,  principally  due to a $7.3  million
decrease related to the weakening of the British pound as compared to the United
States dollar, partially offset by increased small discretionary project work.

      Other  international   construction  and  facilities  services  activities
consist of operations  primarily in the Middle East.  Until August 2004, when it
was sold,  we also had an interest in a joint  venture in South  Africa.  During
each of 2006, 2005 and 2004, all of the projects in these markets were performed
by joint ventures that were accounted for under the equity method of accounting.

COST OF SALES AND GROSS PROFIT

      The following table presents cost of sales, gross profit, and gross profit
as a percentage of revenues for the years ended December 31, 2006, 2005 and 2004
(in millions, except for percentages):

                                         2006            2005            2004
                                       --------        --------        --------
Cost of sales ..................       $4,453.4        $4,198.2        $4,255.1
Gross profit ...................       $  567.7        $  498.4        $  443.1
Gross profit margin ............           11.3%           10.6%            9.4%

      Our gross profit  (revenues less cost of sales) increased by $69.3 million
for 2006 compared to 2005.  Gross profit margin (gross profit as a percentage of
revenues) was 11.3% for 2006  compared to 10.6% for 2005.  The increase in gross
profit margin was primarily due to: (a) generally improved performance on United
States mechanical construction and facilities services contracts for commercial,
hospitality,  high-tech,  food and pharmaceutical sector work; (b) the increased
availability of generally higher margin work in the United States; (c) increases
in the number of site-based  contracts in the United States facilities  services
segment;  (d) increased demand for mobile services in the United States; (e) the
addition  of  a  mobile  services   company   acquired  in  November  2005;  (f)
improvements in Canada construction and facilities services  profitability;  and
(g) the  absence  of an  $11.7  million  non-cash  expense  recorded  in 2005 in
connection with the UOSA Action. These improvements were partially offset by the
following  items in the United States  electrical  construction  and  facilities
services  segment:  (a) unusually  large losses on certain 2006  contracts,  (b)
reduced  profits  from  transportation  infrastructure  and  financial  services
projects  compared to 2005; and (c) the absence of $4.5 million from a favorable
insurance settlement recorded in 2005.

      Gross profit  increased  $55.4  million for 2005  compared to 2004.  Gross
profit  margin  (gross  profit as a percentage  of  revenues)  was 10.6% in 2005
compared  to  9.4%  in  2004.  This  increase  in  gross  profit  was  primarily
attributable   to:  (a)   improvements  in  United  States  and  United  Kingdom
construction  contract performance compared to the prior year primarily relating
to an increase in generally more profitable  commercial  construction  work; (b)
the greater availability of generally higher margin small discretionary  project
work (including  mobile  services work);  (c) a reduction in contracts taken for
certain types of public sector work, which is generally less profitable;  (d) an
improvement in gross profit in the Canada  construction and facilities  services
segment; and (e) a favorable settlement of an insurance coverage related dispute
of  approximately  $5.6 million.  The resulting  improvement in gross profit was
partially  offset by the results of the UOSA Action  which gave rise to an $11.7
million non-cash expense during 2005.

SELLING, GENERAL AND ADMINISTRATIVE EXPENSES

      The following table presents selling, general and administrative expenses,
and selling,  general and  administrative  expenses as a percentage of revenues,
for the years ended  December 31, 2006,  2005 and 2004 (in millions,  except for
percentages):



                                                                              2006        2005        2004
                                                                            -------     -------     -------
                                                                                           
Selling, general and administrative expenses ...........................    $ 448.0     $ 415.8     $ 395.4
Selling, general and administrative expenses as a percentage of revenues        8.9%        8.9%        8.4%


      Our selling,  general and administrative expenses for 2006 increased $32.2
million to $448.0 million compared to $415.8 million for 2005. Selling,  general
and  administrative  expenses as a percentage of revenues were 8.9% for 2006 and
2005.  The increase in expenses for 2006 compared to 2005 was primarily  related
to:  (a)  increased  administration  and  sales  expenses  required  to  support
increased revenues;  (b) increased compensation expense attributable to improved
operating  performance;  (c) $4.0 million of compensation expense resulting from
the adoption of Statement 123(R) on January 1, 2006; and (d) compensation awards
for which the  liabilities  fluctuate  with  changes in the market  price of our
common  stock,  which  increased  compensation  expense by $2.8 million for 2006
compared to 2005.

      Our selling,  general and administrative expenses for 2005 increased $20.4
million to $415.8 million compared to $395.4 million for 2004. Selling,  general
and  administrative  expenses as a  percentage  of  revenues  were 8.9% for 2005
compared to 8.4% for 2004.  Selling,  general and  administrative  expenses were
impacted in 2005 by increased incentive compensation expense due to our improved
profitability.


                                       21


RESTRUCTURING EXPENSES

      Restructuring   expenses,   primarily   relating  to  employee   severance
obligations and reduction of leased facilities,  were $1.6 million, $1.8 million
and $8.3 million for 2006, 2005 and 2004, respectively.  As of December 31, 2006
and 2005,  the  balance  of these  obligations  was $0.2  million  at each date,
respectively. The December 31, 2005 obligation was paid during 2006.

GAIN ON SALE OF ASSETS

      The gain on sale of assets of $2.8 million for the year ended December 31,
2004 was  related to the  September  2004 sale of assets of our  United  Kingdom
Delcommerce  equipment rental services division.  Concurrently with the sale, we
entered into a long-term  agreement to utilize the equipment  rental services of
the purchaser.  There were no other sales of assets in 2006,  2005 or 2004 other
than the  disposal of  property,  plant and  equipment  in the normal  course of
business.

OPERATING INCOME

      The  following  table  presents our  operating  income  (gross profit less
selling,  general and  administrative  expenses and restructuring  expenses plus
gain on sale of assets) by segment,  and each  segment's  operating  income as a
percentage of such  segment's  revenues,  for the years ended December 31, 2006,
2005 and 2004 (in millions, except for percentages):



                                                                               % OF                 % OF                % OF
                                                                              SEGMENT              SEGMENT             SEGMENT
                                                                    2006     REVENUES    2005     REVENUES    2004    REVENUES
                                                                   ------    --------   ------    --------   ------   --------
                                                                                                       
Operating income (loss):
  United States electrical construction and facilities services    $ 46.7       3.6%    $ 79.8       6.5%    $ 81.2      6.6%
  United States mechanical construction and facilities services      82.1       4.5%      20.2       1.2%      (1.5)      --
  United States facilities services ...........................      39.0       4.1%      26.3       3.3%      14.4      2.0%
                                                                   ------               ------               ------
  Total United States operations ..............................     167.8       4.1%     126.3       3.4%      94.1      2.5%
  Canada construction and facilities services .................       1.0       0.4%      (7.9)       --      (11.9)      --
  United Kingdom construction and facilities services .........       6.8       1.0%       7.5       1.1%       0.0       --
  Other international construction and facilities services ....      (0.1)       --        0.0        --        0.5       --
  Corporate administration ....................................     (55.9)       --      (43.2)       --      (35.0)      --
  Restructuring expense .......................................      (1.6)       --       (1.8)       --       (8.3)      --
  Gain on sale of assets ......................................        --        --         --        --        2.8       --
                                                                   ------               ------               ------
  Total worldwide operations ..................................     118.0       2.4%      80.9       1.7%      42.2      0.9%
Other corporate items:
  Interest expense ............................................      (2.3)                (8.3)                (8.9)
  Interest income .............................................       6.2                  2.7                  1.9
  Gain on sale of equity investment ...........................        --                   --                  1.8
  Minority interest ...........................................      (4.2)                (4.5)                (3.8)
  Income from continuing operations before income taxes .......    $117.7               $ 70.8               $ 33.3


      As described in more detail below, our operating income was $118.0 million
for 2006,  $80.9 million for 2005, and $42.2 million for 2004. The $37.1 million
increase in 2006  operating  income  compared to 2005 was  primarily due to: (a)
generally  improved  performance on United States  mechanical  construction  and
facilities services contracts for commercial,  hospitality,  high-tech, food and
pharmaceutical  sector work; (b) the increased  availability of generally higher
margin work in the United States;  (c) the absence of an $11.7 million  non-cash
expense  recorded in 2005  relating to the UOSA  Action;  (d) an increase in the
number of site-based contracts in the United States facilities services segment;
(e) the addition of a mobile  services  company  acquired in November  2005; (f)
increased demand for mobile services in the United States;  and (g) improvements
in Canada construction and facilities services profitability. These improvements
were  partially  offset by the following  items in the United States  electrical
construction  and facilities  services  segment:  (a) unusually  large losses on
certain 2006 contracts;  (b) reduced profits from transportation  infrastructure
and financial  services projects compared to 2005; and (c) the absence of a $4.5
million favorable insurance settlement recorded in 2005. Additionally,  selling,
general  and  administrative  expenses  increased  for  2006  compared  to  2005
primarily due to: (a)  increased  administration  and sales expense  required to
support  increased  revenues;  (b)  increased  compensation  expense  related to
improved  operating  performance;  and (c) $4.0 million of compensation  expense
resulting from the adoption of Statement 123(R) on January 1, 2006.

      2005 operating  income  increased $38.7 million compared to 2004 primarily
due to: (a) generally  improved  performance on United States and United Kingdom
construction  contracts;  (b) greater  availability  of generally  higher margin
discretionary  project  work in the United  States and United  Kingdom;  (c) the
settlement  of  an  insurance   coverage   related  dispute  which   contributed
approximately  $5.6  million;   (d)  generally  improved  economic   conditions,
particularly for the United States and United Kingdom commercial construction


                                       22


industries;  and (e) reduced  losses in the Canada  construction  and facilities
services segment. In addition, as a consequence of effective risk management and
safety programs,  operating income was favorably  impacted by reductions of $3.6
million  and  $9.8  million  in  2005  and  2004,  respectively,   of  insurance
liabilities previously established for insurance exposures.

      Our  United  States  electrical   construction  and  facilities   services
operating  income  decreased  by $33.1  million in 2006  compared  to 2005.  The
decrease was primarily due to: (a) unusually large losses on certain  contracts;
(b) reduced profits due to a further  decrease in generally more profitable work
related to transportation  infrastructure and financial  services projects;  and
(c) the absence of $4.5 million from a favorable  insurance  settlement recorded
in 2005.  This  reduction in operating  income was  partially  offset by profits
earned on commercial,  high-tech and hospitality projects.  Operating income was
$79.8 million for 2005, a $1.4 million decrease  compared to operating income of
$81.2  million for 2004.  This  decrease in operating  income was  primarily the
result of reduced transportation infrastructure and financial services projects,
mostly offset by increased  commercial  construction and  discretionary  project
work, and approximately  $4.5 million of income resulting from the settlement of
the insurance  coverage-related  dispute referred to earlier.  Our 2005 selling,
general  and  administrative  expenses  decreased  compared  to the  prior  year
primarily  due  to a  reduction  in  personnel  and  a  reduction  in  incentive
compensation expense as a result of reduced profitability.

      Our  United  States  mechanical   construction  and  facilities   services
operating  income  for 2006  was  $82.1  million,  a $61.9  million  improvement
compared to operating  income of $20.2 million for 2005.  This  improvement  was
primarily  attributable to generally improved performance and an increase in the
number  of  contracts  for   commercial,   hospitality,   high-tech,   food  and
pharmaceutical  sector work,  the  increased  availability  of generally  higher
margin work in the United States,  and the absence of an $11.7 million  non-cash
expense  recorded  in 2005  related  to the UOSA  Action.  The  improvement  was
partially offset by the absence of a $1.1 million favorable insurance settlement
recorded in 2005.  Operating income for 2005 was $20.2 million,  a $21.7 million
improvement,  when  compared to an operating  loss of $1.5 million in 2004.  The
2005 operating income figure reflected an approximately  $11.7 million reduction
in gross profit as a result of the write-off of unrecovered costs related to the
UOSA  Action  when  compared  to 2004.  Notwithstanding  the  impact of the UOSA
Action, this segment had generally improved results for 2005 as a consequence of
(a) improved  construction  contract  performance  partially  due to the greater
availability of generally more profitable private sector commercial construction
work as a result of improved economic conditions and (b) increased discretionary
project  work  which was  partially  attributable  to  seasonably  warm  weather
conditions  compared to  unseasonably  cool weather  conditions in the summer of
2004.  In  addition,   operating  income  in  this  segment  for  2005  included
approximately  $1.1  million  of income  resulting  from the  settlement  of the
insurance coverage related dispute referred to earlier.  The 2005 improvement in
performance  was  partially  attributable  to a planned  curtailment  of certain
public  sector work and certain  other  longer-term  contracts of certain of our
subsidiaries,  which work has generally been less profitable than private sector
work.  Increased  selling,   general  and  administrative  expenses  related  to
increased  incentive   compensation  expense  due  to  this  segment's  improved
profitability  was partially offset by personnel  reductions  during 2005, which
reductions also contributed to the improvement in operating income.

      Our United States  facilities  services segment operating income increased
by $12.7  million for 2006  compared to 2005.  The increase was primarily due to
the  increase  in  the  number  of  site-based   contracts,   improved  contract
performance under existing contracts,  increased demand for mobile services, the
addition  of a  mobile  services  company  purchased  in  November  2005 and the
increased  availability of generally  higher margin work.  Operating  income for
2005 increased by $11.9 million compared to 2004. During 2005,  operating income
compared to 2004 improved  primarily due to improved  gross margins on increased
revenues,  which for the  mobile  services  business  was  partially  related to
seasonably warm weather conditions in 2005 compared to unseasonably cool weather
conditions  in the summer of 2004.  This increase in 2005  operating  income was
partially offset by increased selling,  general and administrative  expenses for
2005  related  to  increased  incentive  compensation  as a result  of  improved
financial  performance.  In addition,  during 2004 this  segment  also  incurred
approximately $2.3 million of losses on certain construction  projects,  outside
of the  normal  facilities  services  operations  of  this  segment,  that  were
contracted  for by a subsidiary in this segment prior to our  acquisition of the
subsidiary.

      Operating  income  for our Canada  construction  and  facilities  services
segment for 2006 was $1.0 million,  an $8.9 million  improvement  compared to an
operating loss of $7.9 million for 2005. This  improvement  was  attributable to
our improved performance on hospital, mining and auto manufacturing construction
contracts  and the absence of a loss  recorded in 2005  associated  with a large
power   transmission   project,   partially  offset  by  costs  associated  with
investments  in certain  facilities and staff to support  future  business.  The
impact of the rate of exchange  from Canadian  dollars to United States  dollars
was not material to operating  income  reported for 2006  compared to 2005.  The
operating  loss was $7.9 million for 2005 compared to an operating loss of $11.9
million  for 2004.  The 2005 loss was  primarily  associated  with a large power
transmission  project,  severance  expenses not  associated  with  restructuring
activities and legal expenses.  The impact of exchange rate movements  increased
operating losses by $0.7 million for 2005 compared to 2004.

      Our United Kingdom  construction and facilities services segment operating
income for 2006 was $6.8 million compared to $7.5 million for 2005. The decrease
in operating  income was primarily due to reduced income from rail projects as a
result of lower gross profit than for 2005,  partially  offset by improvement in
profits from  facilities  services  and  commercial  construction  work and $0.6
million  of  additional  operating  income  related to the rate of  exchange  of
British pounds for United States dollars,  due to  strengthening  of the British
pound as compared to the United  States  dollar.  Operating  income for 2005 was
$7.5 million compared to breakeven in 2004. This improve-


                                       23


ment in 2005 operating  income over 2004 results was primarily  attributable  to
improved  performance  on  construction  projects and to a reduction in selling,
general and  administrative  expenses related to a reorganization  of the United
Kingdom operations,  partially offset by increased incentive compensation due to
improved financial performance.

      Other international  construction and facilities services operating income
was  approximately  breakeven for 2006 and 2005 compared to operating  income of
$0.5 million for 2004.

      Our corporate administration expenses for 2006 were $55.9 million, a $12.7
million increase  compared to 2005. The increase in expense was primarily due to
$4.0  million of  compensation  expense as a result of the adoption of Statement
123(R) on January 1, 2006,  $3.5  million  of  compensation  expense  related to
increased compensation awards based on achievement of earnings,  $1.5 million of
expense   related  to   share-based   compensation   awards  and   increases  in
incentive-based   compensation   expense  of  $0.6   million   due  to  deferred
compensation  awards for which the  liabilities  fluctuate  with  changes in the
market price of our common stock. Corporate  administration expense for 2005 was
$43.2 million  compared to $35.0 million for 2004.  This increase in expense was
primarily  due to  increased  incentive  compensation  awards,  and to a  lesser
extent,  increased  professional fees and the absence of a non-recurring benefit
attributable to expense reimbursement that occurred in 2004.

NON-OPERATING ITEMS

      Interest  expense was $2.3  million for 2006  compared to $8.3 million for
2005 due to a reduction in borrowing  levels.  Interest expense was $8.9 million
for 2004.  Reduced  borrowings  under the  revolving  credit  facility for 2005,
compared to 2004,  was  partially  offset by the impact of increases in interest
rates during 2005 and 2004.

      Interest income for 2006 increased $3.5 million compared to 2005 primarily
due to increased  cash  available for  investment  and higher rates of return on
investments. Interest income increased by $0.8 million for 2005 compared to 2004
due  primarily  to  interest  earned  on cash  provided  by the  United  Kingdom
construction and facilities  services segment,  as such cash was invested in the
United  Kingdom  at  interest  rates  generally  greater  than  the net  cost of
borrowing under our revolving credit facility.

      The  $1.8  million  gain on  sale  of an  equity  investment  of 2004  was
attributable  to the August 2004 sale of our interest in a South  African  joint
venture,  the  operating  results of which had been  reported  previously in the
Other international construction and facilities services segment.

      Minority  interest  represents  the  allocation  of  earnings to our joint
venture partners who either have a minority-ownership interest in joint ventures
or are not at risk for the majority of losses of the joint venture,  which joint
ventures  have  been  accounted  for by us using  the  consolidation  method  of
accounting.

      The 2006  income tax  provision  was  comprised  of: (a) $46.6  million of
income tax provision in respect of pre-tax earnings of $117.7 million;  (b) $8.4
million of income tax benefit  related to the reversal of a valuation  allowance
based on the  determination  that sufficient  taxable income existed in the past
and will  continue  in the future to realize  the  related  United  Kingdom  tax
assets;  (c) a $3.9 million income tax benefit related to the realization of net
operating losses for which valuation  allowances had previously been recorded in
Canada;  (d) an income tax benefit of $1.9  million  for income tax  reserves no
longer  required  based on a current  analysis  of probable  exposures;  and (e)
income tax  benefits  related to items  aggregating  approximately  $1.9 million
principally due to the  deductibility of certain  compensation  arrangements for
income  tax  purposes.  For 2005,  the  income tax  provision  was $9.6  million
compared to an income tax  provision  of less than $0.01  million for 2004.  Our
income tax  provision for 2005 was comprised of: (a) $27.1 million of income tax
provision in respect of pre-tax  earnings of $70.8 million;  (b) $5.2 million of
income  tax  provision  related  to a  valuation  allowance  recorded  to reduce
deferred  tax  assets  related  to net  operating  losses  and  other  temporary
differences with respect to our Canadian  construction  and facilities  services
segment,  since  there was  uncertainty  as to whether  the  segment  would have
sufficient  taxable income in the future to realize the benefit of such deferred
tax assets;  and (c) the offset of such income tax provisions by a $22.7 million
income tax benefit for income tax reserves no longer required based on a current
analysis of probable  exposures.  The income tax benefit of approximately  $0.01
million for 2004 was  comprised of: (a) $13.9 million of income tax provision on
pre-tax  earnings of $33.3  million;  (b) $8.2  million of income tax  provision
related to a  valuation  allowance  recorded to reduce net  deferred  tax assets
related to net operating  losses and other  temporary  differences of the United
Kingdom  construction  and  facilities  services  segment  inasmuch as there was
uncertainty of sufficient  future income to realize the benefit of such deferred
tax assets;  and (c) the partial  offset of such income tax  provisions by $22.1
million of income tax benefits for income tax reserves no longer  required based
on current analysis of probable exposures. The provision on income before income
taxes for each of 2006,  2005 and 2004 was recorded at an  effective  income tax
rate of  approximately  40%,  38% and 42%,  respectively,  excluding  the  items
discussed above.

      On January 31, 2006, we sold a subsidiary that had been part of our United
States mechanical construction and facilities services segment. On September 30,
2005, we sold a subsidiary  that had been part of our United  States  facilities
services  segment.  Results of these operations for all periods presented in our
consolidated  financial statements reflect discontinued  operations  accounting.
Included in the results of  discontinued  operations for the year ended December
31, 2006 was a loss of $0.6 million (net of income  taxes) which  relates to the
January  2006 sale of the  subsidiary  that had been part of our  United  States
mechanical  construction and facilities  services segment.  Included in the $1.1
million loss (net of income  taxes) from  discontinued  operations  for the year
ended December 31, 2005 is a loss of $1.0 million (net of


                                       24


income taxes) which relates to the September 2005 sale of a subsidiary  that had
been part of our United States facilities services segment. An aggregate of $1.7
million and $4.4  million in cash and notes was  received as  consideration  for
both of these sales in 2006 and 2005, respectively.  As of December 31, 2006 and
2005,  the notes in respect of each year had been paid in full. We will not have
any future involvement with these subsidiaries.

LIQUIDITY AND CAPITAL RESOURCES

      The  following  table  presents net cash  provided by (used in)  operating
activities,  investing  activities and financing  activities for the years ended
December 31, 2006 and 2005 (in millions):



                                                                  2006        2005
                                                                -------     -------
                                                                      
Net cash provided by operating activities ..................    $ 209.3     $ 145.7
Net cash used in investing activities ......................    $ (64.4)    $ (18.5)
Net cash provided by (used in) financing activities ........    $  16.5     $ (78.5)
Effect of exchange rate changes on cash and cash equivalents    $   8.5     $  (4.0)


      Our  consolidated   cash  and  cash  equivalents   balance   increased  by
approximately  $170.0 million to $273.7 million at December 31, 2006 from $103.8
million at December  31, 2005.  The  increase in net cash  provided by operating
activities for 2006 compared to 2005 was primarily due to an increase in working
capital as a result of an  increase  in net  over-billings  related to  improved
billing and collection practices and settlement of certain large contract claims
and  disputes.  Net cash used in investing  activities of $64.4 million for 2006
increased  $45.9 million  compared to $18.5 million for 2005 primarily due to an
increase in the purchase of property,  plant and equipment of $7.3  million,  of
which $3.9 million in purchases of equipment  related to the start-up of certain
site-based  contracts in our United States facilities  services segment, a $30.0
million  increase  in payments  for  acquisitions  of  businesses  and  earn-out
agreements and an increase in net disbursements from other investing activities,
partially  offset by $1.7  million  of  proceeds  from the sale of  discontinued
operations  and sale of assets.  Net cash  provided by financing  activities  of
$16.5  million for 2006  increased  $95.0  million  compared to net cash used in
financing  activities  of $78.5  million for 2005.  This  increase was primarily
attributable  to the absence of net borrowings  under the working capital credit
line for 2006  compared  to  borrowings  needed in 2005,  to an  increase in the
proceeds  from the  exercise of stock  options of $8.7 million and to the excess
tax benefit from share-based compensation of $6.8 million for 2006.

      The following is a summary of material  contractual  obligations and other
commercial commitments (in millions):



                                                                            PAYMENTS DUE BY PERIOD
                                                     --------------------------------------------------------------------
                                                                      LESS
                CONTRACTUAL                                           THAN            1-3            4-5           AFTER
                OBLIGATIONS                            TOTAL         1 YEAR          YEARS          YEARS         5 YEARS
                -----------                          --------       --------       --------       --------       --------
                                                                                                  
Other long-term debt .........................       $    0.3       $    0.1       $    0.1       $    0.1       $     --
Capital lease obligations ....................            1.6            0.7            0.8            0.1             --
Operating leases .............................          175.2           43.7           65.6           36.9           29.0
Open purchase obligations (1) ................          774.1          665.6          103.3            5.2             --
Other long-term obligations, including current
  portion (2) ................................          171.8           23.5          116.8           14.0           17.5
                                                     --------       --------       --------       --------       --------
Total Contractual Obligations ................       $1,123.0       $  733.6       $  286.6       $   56.3       $   46.5
                                                     ========       ========       ========       ========       ========




                                                                   AMOUNT OF COMMITMENT EXPIRATIONS BY PERIOD
                                                     --------------------------------------------------------------------
                                                       TOTAL          LESS
             OTHER COMMERCIAL                         AMOUNTS         THAN            1-3            4-5           AFTER
                COMMITMENTS                          COMMITTED       1 YEAR          YEARS          YEARS         5 YEARS
             ----------------                        ---------      --------       --------       --------       --------
                                                                                                  
Revolving Credit Facility (3) ................       $     --       $     --       $     --       $     --       $     --
Letters of credit ............................           55.6             --           55.6             --             --
Guarantees ...................................           25.0             --             --             --           25.0
                                                     --------       --------       --------       --------       --------
Total Commercial Commitments .................       $   80.6       $     --       $   55.6       $     --       $   25.0
                                                     ========       ========       ========       ========       ========


- ----------
(1)   Represents  open  purchase  orders for material and  subcontracting  costs
      related to construction and service  contracts.  These purchase orders are
      not reflected in EMCOR's  consolidated balance sheet and should not impact
      future cash flows as amounts will be recovered through customer billings.
(2)   Represents  primarily  insurance  related  liabilities  and a pension plan
      liability,  classified as other long-term  liabilities in the consolidated
      balance  sheets.  Cash payments for insurance  related  liabilities may be
      payable beyond three years, but it is not practical to estimate.
(3)   We classify  these  borrowings as short-term on our  consolidated  balance
      sheet  because  of our  intent  and  ability  to repay  the  amounts  on a
      short-term  basis.  As of  December  31,  2006,  there were no  borrowings
      outstanding.


                                       25


      Our  previous  revolving  credit  agreement  (the  "Old  Revolving  Credit
Facility")  made as of  September  26, 2002,  as amended,  provided for a credit
facility of $350.0  million.  Effective  October 17,  2005,  we replaced the Old
Revolving Credit Facility with an amended and restated $350.0 million  revolving
credit  facility (the "2005  Revolving  Credit  Facility").  The 2005  Revolving
Credit  Facility  expires on October 17,  2010.  It permits us to  increase  our
borrowing to $500.0 million if additional lenders are identified and/or existing
lenders are willing to increase  their  current  commitments.  We utilized  this
feature to increase the line of credit under the 2005 Revolving  Credit Facility
from $350.0  million to $375.0  million on November 29, 2005. We may allocate up
to $125.0  million of the borrowing  capacity  under the 2005  Revolving  Credit
Facility to letters of credit.  The 2005 Revolving Credit Facility is guaranteed
by certain of our direct and indirect subsidiaries,  is secured by substantially
all of our assets and most of the assets of our  subsidiaries,  and provides for
borrowings  in the form of  revolving  loans and  letters  of  credit.  The 2005
Revolving Credit Facility  contains  various  covenants  requiring,  among other
things,  maintenance of certain  financial ratios and certain  restrictions with
respect  to  payment  of  dividends,  common  stock  repurchases,   investments,
acquisitions, indebtedness and capital expenditures. A commitment fee is payable
on the average daily unused amount of the 2005 Revolving  Credit  Facility.  The
fee ranges from 0.25% to 0.5% of the unused amount,  based on certain  financial
tests.  Borrowings under the 2005 Revolving Credit Facility bear interest at (1)
a rate which is the prime  commercial  lending rate  announced by Harris Nesbitt
from time to time  (8.25% at  December  31,  2006)  plus 0.0% to 0.5%,  based on
certain financial tests or (2) United States dollar LIBOR (5.35% at December 31,
2006) plus 1.0% to 2.25%,  based on certain  financial tests. The interest rates
in effect at  December  31,  2006 were 8.25% and 6.35% for the prime  commercial
lending rate and the United States dollar LIBOR, respectively.  Letter of credit
fees issued under this facility range from 1.0% to 2.25% of the respective  face
amounts of the  letters of credit  issued and are  charged  based on the type of
letter of credit issued and certain  financial  tests.  In  connection  with the
replacement  of the Old  Revolving  Credit  Facility,  $0.4  million  of prepaid
commitment  fees were recorded as interest  expense for 2005. As of December 31,
2006 and 2005, we had  approximately  $55.6 million and $53.3 million of letters
of credit  outstanding,  respectively.  There were no borrowings  under the 2005
Revolving Credit Facility as of December 31, 2006 and 2005.

      Our Canadian subsidiary, Comstock Canada Ltd., has a credit agreement with
a bank  providing  for an overdraft  facility of up to Cdn.  $0.5  million.  The
facility is secured by a standby  letter of credit and  provides for interest at
the bank's  prime  rate,  which was 6.0% at  December  31,  2006.  There were no
borrowings outstanding under this credit agreement at December 31, 2006 or 2005.

      One of our  subsidiaries  has guaranteed  $25.0 million of borrowings of a
venture in which we have a 40% interest;  the other venture  partner,  Baltimore
Gas and Electric (a subsidiary of Constellation Energy), has a 60% interest. The
venture designs,  constructs, owns, operates, leases and maintains facilities to
produce  chilled  water  for  sale  to  customers  for  use in air  conditioning
commercial  properties.  These  guarantees  are not  expected to have a material
effect on our financial position or results of operations.  We and Baltimore Gas
and Electric are jointly and severally liable, in the event of default,  for the
venture's $25.0 million in borrowings.

      The terms of our construction  contracts frequently require that we obtain
from surety companies ("Surety  Companies") and provide to our customers payment
and  performance  bonds  ("Surety  Bonds") as a  condition  to the award of such
contracts. The Surety Bonds secure our payment and performance obligations under
such  contracts,  and we have  agreed to  indemnify  the  Surety  Companies  for
amounts,  if any,  paid by them in respect of Surety Bonds issued on our behalf.
In  addition,  at the  request  of  labor  unions  representing  certain  of our
employees,  Surety Bonds are sometimes  provided to secure obligations for wages
and benefits payable to or for such employees.  Public sector contracts  require
Surety Bonds more frequently than private sector contracts, and accordingly, our
bonding  requirements  typically  increase  as the amount of public  sector work
increases. As of December 31, 2006, based on our percentage-of-completion of our
projects covered by Surety Bonds, our aggregate  estimated  exposure,  had there
been  defaults  on all our  existing  contractual  obligations,  would have been
approximately  $1.0 billion.  The Surety Bonds are issued by Surety Companies in
return for premiums, which vary depending on the size and type of bond.

      In recent  years there has been a reduction in the  aggregate  surety bond
issuance  capacity  of  Surety  Companies  due to  industry  consolidations  and
significant  losses of Surety Companies as a result of providing Surety Bonds to
construction  companies as well as companies in other industries.  Consequently,
the  availability  of Surety  Bonds has become  more  limited and the terms upon
which Surety Bonds are available have become more restrictive.  If we experience
changes in our  bonding  relationships  or if there are  further  changes in the
surety  industry,  we may seek to satisfy certain  customer  requests for Surety
Bonds by  posting  other  forms of  collateral  in lieu of Surety  Bonds such as
letters of credit or  guarantees  by EMCOR Group,  Inc.,  by seeking to convince
customers  to  forego  the  requirement  of a Surety  Bond,  by  increasing  our
activities  in business  segments that rarely  require  Surety Bonds such as the
facilities  services  segment  and/or by  refraining  from  bidding  for certain
projects that require  Surety Bonds.  There can be no assurance  that we will be
able to effectuate alternatives to providing Surety Bonds to our customers or to
obtain,  on favorable  terms,  sufficient  additional work that does not require
Surety Bonds to replace  projects  requiring Surety Bonds that we may decline to
pursue. Accordingly, if we were to experience a reduction in the availability of
Surety Bonds,  we could  experience a material  adverse  effect on our financial
position, results of operations and/or cash flow.

      We do not have any other  material  financial  guarantees  or  off-balance
sheet arrangements other than those disclosed herein.


                                       26


      Our primary  source of liquidity has been,  and is expected to continue to
be, cash generated by operating activities.  We also maintain the 2005 Revolving
Credit  Facility that may be utilized,  among other things,  to meet  short-term
liquidity  needs  in  the  event  cash  generated  by  operating  activities  is
insufficient  or to enable us to seize  opportunities  to  participate  in joint
ventures or to make acquisitions that may require access to cash on short notice
or for any  other  reason.  We may also  increase  liquidity  through  an equity
offering  or  issuance  of  other  debt  instruments.   Short-term   changes  in
macroeconomic trends may have an affect, positively or negatively, on liquidity.
In addition to managing borrowings,  our focus on the facilities services market
is intended to provide an additional buffer against economic  downturns inasmuch
as the facilities  services  business is  characterized by annual and multi-year
contracts  that  provide  a more  predictable  stream  of  cash  flow  than  the
construction  business.  Short-term  liquidity is also  impacted by the type and
length of construction  contracts in place. During economic  downturns,  such as
the  downturn  that we  experienced  from 2001  through  2004 in the  commercial
construction  industry,  there were typically fewer small discretionary projects
from the private  sector,  and  companies  like us  aggressively  bid more large
long-term  infrastructure  and  public  sector  contracts.  Performance  of long
duration  contracts  typically  requires  working  capital until initial billing
milestones are achieved.  While we strive to maintain a net over-billed position
with our customers,  there can be no assurance that a net  over-billed  position
can be maintained. Our net over-billings,  defined as the balance sheet accounts
"billings in excess of costs and estimated  earnings on  uncompleted  contracts"
less  "cost  and  estimated  earnings  in  excess  of  billings  on  uncompleted
contracts",  was $264.2  million and $144.6  million as of December 31, 2006 and
2005, respectively.

      Long-term  liquidity  requirements  can be expected to be met through cash
generated from operating activities,  the 2005 Revolving Credit Facility and the
sale of various secured or unsecured debt and/or equity  interests in the public
and  private  markets.  Based upon our  current  credit  ratings  and  financial
position,  we  can  reasonably  expect  to  be  able  to  issue  long-term  debt
instruments  and/or equity.  Over the long term, our primary revenue risk factor
continues to be the level of demand for non-residential  construction  services,
which is in turn influenced by macroeconomic trends including interest rates and
governmental  economic  policy.  In addition to the primary revenue risk factor,
our  ability  to  perform  work at  profitable  levels is  critical  to  meeting
long-term liquidity requirements.

      We believe that current cash  balances and  borrowing  capacity  available
under the 2005 Revolving  Credit Facility or other forms of financing  available
through debt or equity  offerings,  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. However,
we are a party to lawsuits and other  proceedings in which other parties seek to
recover  from us  amounts  ranging  from a few  thousand  dollars  to over $77.0
million.  If we were  required to pay  damages in one or more such  proceedings,
such payments could have a material  adverse  effect on our financial  position,
results of operations and/or cash flows.

CERTAIN INSURANCE MATTERS

      As of December  31,  2006,  we  utilized  approximately  $51.6  million of
letters of credit  issued  pursuant  to our 2005  Revolving  Credit  Facility as
collateral for insurance obligations.

NEW ACCOUNTING PRONOUNCEMENTS

      On January 1, 2006,  we adopted FASB  Statement No.  123(R),  "Share-Based
Payment" ("Statement 123(R)").  Statement 123(R) is a revision of FASB Statement
No. 123, "Accounting for Stock-Based Compensation" ("Statement 123"), supersedes
APB Opinion No. 25,  "Accounting  for Stock Issued to Employees"  ("Opinion 25")
and amends FASB Statement No. 95,  "Statement of Cash Flows".  With the adoption
of Statement 123(R), all share-based  payments to our employees and non-employee
directors, including grants of stock options, have been recognized in the income
statement based on their fair values,  utilizing the modified prospective method
of accounting.

      In  September  2006,  the  FASB  issued  Statement  No.  158,  "Employers'
Accounting  for Defined  Benefit  Pension and Other Post  Retirement  Plans,  an
amendment of FASB  Statements  No. 87, 88, 106 and 132 (R)"  ("Statement  158").
Statement 158 requires that a company  recognize the  overfunded or  underfunded
status of its defined benefit post retirement  plans (other than  multi-employer
plans) as an asset or liability in its statement of financial  position and that
it recognize changes in the funded status in the year in which the changes occur
through other comprehensive income.  Statement 158 also requires the measurement
of the fair value of plan assets and benefit  obligations  as of the date of the
fiscal  year-end  statement  of  financial  position  and to provide  additional
disclosures.  On December 31, 2006, we adopted the  recognition  and  disclosure
provisions  of  Statement  158.  The  effect of  adopting  Statement  158 on our
financial  position at December 31, 2006 has been  included in the  accompanying
consolidated  financial statements and increased Accumulated other comprehensive
loss by $31.0 million, net of a deferred tax benefit. Statement 158 did not have
an effect on our financial  position as of December 31, 2005 or 2004. We measure
the fair value of plan  assets and  benefit  obligations  on December 31 of each
year.  See Note J -  Retirement  Plans of the  notes to  consolidated  financial
statements  for more  information  on the  impact of  adoption  and the  related
disclosures.

      In June 2006,  the FASB  issued  Interpretation  No. 48,  "Accounting  for
Uncertainty  in Income  Taxes",  an  interpretation  of FASB  Statement No. 109,
"Accounting  for Income  Taxes" ("FIN 48"),  to create a single model to address
accounting for uncertainty in tax positions. FIN 48 clarifies the accounting for
income taxes, by prescribing a minimum recognition threshold that a tax position
is required to meet before being recognized in the financial statements.  FIN 48
also provides guidance on derecognition,  measurement,  classification, interest
and


                                       27


penalties,  accounting in interim periods,  disclosure and transition. FIN 48 is
effective for fiscal years  beginning after December 15, 2006. We will adopt FIN
48 as of January 1, 2007,  as required.  The impact upon adoption is expected to
result in an  immaterial  reduction of retained  earnings and an increase in the
accrual for income taxes.  We will disclose the cumulative  effect of the change
in  retained  earnings in the  consolidated  financial  statements  in the first
quarter of 2007.

      In  September  2006,  the FASB  issued  Statement  No.  157,  "Fair  Value
Measurements"  ("Statement 157"). Statement 157 provides guidance for using fair
value to measure assets and  liabilities.  The statement  applies whenever other
standards  require  (or  permit)  assets or  liabilities  to be measured at fair
value.  The  statement  does  not  expand  the  use of  fair  value  in any  new
circumstances. Statement 157 is effective for our financial statements beginning
with the  first  quarter  of 2008.  Early  adoption  is  permitted.  We have not
determined  the effect,  if any, the adoption of Statement  157 will have on our
financial position and results of operations.

      In February  2007,  the FASB  issued  Statement  No. 159,  "The Fair Value
Option for Financial  Assets and Financial  Liabilities - Including an amendment
of FASB Statement No. 115" ("Statement 159").  Statement 159 permits entities to
choose to measure many  financial  instruments  and certain  other items at fair
value.  Statement 159 is effective for our financial  statements  beginning with
the first  quarter of 2008.  We have not  determined  the  effect,  if any,  the
adoption of  Statement  159 will have on our  financial  position and results of
operations.

APPLICATION OF CRITICAL ACCOUNTING POLICIES

      Our  consolidated  financial  statements  are based on the  application of
significant  accounting  policies,  which require management to make significant
estimates and assumptions.  Our significant accounting policies are described in
Note B - Summary of Significant Accounting Policies of the notes to consolidated
financial  statements included in Item 8. Financial Statements and Supplementary
Data of this Form 10-K. We believe that some of the more critical judgment areas
in the  application of accounting  policies that affect our financial  condition
and  results  of  operations  are the impact of  changes  in the  estimates  and
judgments pertaining to: (a) revenue recognition from (i) long-term construction
contracts  for which the  percentage-of-completion  method of accounting is used
and (ii)  services  contracts;  (b)  collectibility  or  valuation  of  accounts
receivable;  (c) insurance  liabilities;  (d) income taxes; and (e) goodwill and
intangible assets.

REVENUE RECOGNITION FROM LONG-TERM CONSTRUCTION CONTRACTS AND SERVICES CONTRACTS

      We believe our most critical accounting policy is revenue recognition from
long-term construction  contracts for which we use the  percentage-of-completion
method of  accounting.  Percentage-of-completion  accounting  is the  prescribed
method of accounting  for  long-term  contracts in  accordance  with  accounting
principles  generally  accepted in the United States,  Statement of Position No.
81-1,   "Accounting   for   Performance   of   Construction-Type   and   Certain
Production-Type  Contracts",  and,  accordingly,  is the method used for revenue
recognition within our industry.  Percentage-of-completion  for each contract is
measured  principally  by the ratio of costs  incurred  to date to perform  each
contract to the estimated  total costs to perform such  contract at  completion.
Certain    of   our    electrical    contracting    business    units    measure
percentage-of-completion  by the  percentage of labor costs  incurred to date to
perform  each  contract  to the  estimated  total  labor  costs to perform  such
contract at  completion.  Provisions  for the  entirety of  estimated  losses on
uncompleted  contracts  are  made  in  the  period  in  which  such  losses  are
determined.  Application of  percentage-of-completion  accounting results in the
recognition of costs and estimated earnings in excess of billings on uncompleted
contracts in our consolidated  balance sheets.  Costs and estimated  earnings in
excess of  billings  on  uncompleted  contracts  reflected  in the  consolidated
balance  sheets arise when revenues have been  recognized but the amounts cannot
be billed  under the terms of  contracts.  Such  amounts  are  recoverable  from
customers based upon various measures of performance,  including  achievement of
certain  milestones,  completion of specified units or completion of a contract.
Costs and estimated earnings in excess of billings on uncompleted contracts also
include  amounts we seek or will seek to collect  from  customers  or others for
errors or changes in contract  specifications or design,  contract change orders
in dispute or  unapproved  as to both scope and price or other  customer-related
causes of unanticipated  additional contract costs (claims and unapproved change
orders).  Such amounts are recorded at estimated net  realizable  value and take
into account  factors that may affect our ability to bill unbilled  revenues and
collect amounts after billing.  No profit is recognized in connection with claim
amounts.  As of December  31,  2006 and 2005,  costs and  estimated  earnings in
excess of billings on  uncompleted  contracts  included  unbilled  revenues  for
unapproved  change  orders of  approximately  $48.2  million and $56.3  million,
respectively,  and claims of  approximately  $22.4  million  and $36.6  million,
respectively.  In addition, accounts receivable as of December 31, 2006 and 2005
include  claims of  approximately  $6.7 million and $4.7 million,  respectively,
plus unapproved change orders and  contractually  billed amounts related to such
contracts  of  approximately  $76.9  million  and $76.2  million,  respectively.
Generally,  contractually  billed amounts will not be paid by the customer to us
until final  resolution  of related  claims.  Due to  uncertainties  inherent in
estimates employed in applying  percentage-of-completion  accounting,  estimates
may   be    revised    as    project    work    progresses.    Application    of
percentage-of-completion   accounting   requires  that  the  impact  of  revised
estimates be reported prospectively in the consolidated financial statements. In
addition  to  revenue  recognition  for  long-term  construction  contracts,  we
recognize  revenues from services  contracts as such  contracts are performed in
accordance with Staff Accounting Bulletin No. 104, "Revenue Recognition, revised
and updated" ("SAB 104"). There are two basic types of services  contracts:  (a)
fixed  price  facilities  services  contracts  which are signed in  advance  for
maintenance, repair and retrofit work over periods typically ranging from one to
three years  (pursuant to which our employees  may be at a customer's  site full
time) and (b) services  contracts  which may or may not be signed in advance for
similar maintenance,  repair and retrofit work on an as needed basis (frequently
referred to as time and material work). Fixed price facilities

                                       28


services  contracts  are  generally  performed  over the  contract  period,  and
accordingly,  revenue is  recognized  on a  pro-rata  basis over the life of the
contract. Revenues derived from other services contracts are recognized when the
services  are  performed in  accordance  with SAB 104.  Expenses  related to all
services contracts are recognized as incurred.

ACCOUNTS RECEIVABLE

      We are required to estimate the collectibility of accounts  receivable.  A
considerable  amount of  judgment is required in  assessing  the  likelihood  of
realization   of   receivables.   Relevant   assessment   factors   include  the
creditworthiness of the customer, our prior collection history with the customer
and related  aging of past due  balances.  The  provisions  for bad debts during
2006,  2005 and 2004 amounted to  approximately  $1.1 million,  $8.5 million and
$7.0  million,  respectively.  At  December  31,  2006 and  2005,  our  accounts
receivable  of $1,184.4  million and $1,046.4  million,  respectively,  included
allowances   for  doubtful   accounts  of  $25.0  million  and  $30.0   million,
respectively.  Specific  accounts  receivable  are  evaluated  when we believe a
customer  may  not  be  able  to  meet  its  financial   obligations  due  to  a
deterioration  of its financial  condition or its credit ratings.  The allowance
requirements  are based on the best facts  available  and are  re-evaluated  and
adjusted on a regular basis and as additional information is received.

INSURANCE LIABILITIES

      We have loss payment deductibles for certain workers'  compensation,  auto
liability,  general liability and property claims, have self-insured  retentions
for certain other casualty claims,  and are  self-insured  for  employee-related
health care claims.  Losses are recorded  based upon  estimates of our liability
for claims  incurred and for claims  incurred but not reported.  The liabilities
are derived from known facts,  historical trends and industry averages utilizing
the   assistance  of  an  actuary  to  determine  the  best  estimate  of  these
obligations.  We believe the  liabilities  recognized on our balance  sheets for
these  obligations  are adequate.  However,  such  obligations  are difficult to
assess and  estimate  due to  numerous  factors,  including  severity of injury,
determination  of liability in proportion to other parties,  timely reporting of
occurrences and effectiveness of safety and risk management programs. Therefore,
if our actual  experience  differs from the  assumptions  and estimates used for
recording the  liabilities,  adjustments may be required and will be recorded in
the period that the experience becomes known.

INCOME TAXES

      We have net  deferred  tax  assets  primarily  resulting  from  deductible
temporary  differences  of $28.2  million and $12.3 million at December 31, 2006
and 2005,  respectively,  which will reduce taxable income in future periods.  A
valuation  allowance  is required  when it is more likely than not that all or a
portion of a deferred  tax asset will not be  realized.  As of December 31, 2006
and  2005,  the  total  valuation  allowance  on net  deferred  tax  assets  was
approximately $12.9 million and $18.7 million,  respectively. The primary reason
for the  decrease  in the  valuation  allowance  for 2006 was related to an $8.4
million  reversal  of  a  United  Kingdom  valuation   allowance  based  on  the
determination  that  sufficient  taxable  income  existed  in the  past and will
continue in the future to realize the related United Kingdom tax assets.

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

      As of December 31, 2006, we had goodwill and net  identifiable  intangible
assets  (primarily  the market  value of our  backlog,  customer  relationships,
non-competition agreements and trademarks and trade names) of $288.2 million and
$38.3 million,  respectively,  arising out of the acquisition of companies.  The
determination  of related  estimated  useful lives for  identifiable  intangible
assets and whether  those assets are  impaired  involves  significant  judgments
based  upon  short  and  long-term  projections  of  future  performance.  These
forecasts reflect  assumptions  regarding the ability to successfully  integrate
acquired  companies.  FASB  Statement No. 142,  "Goodwill  and Other  Intangible
Assets"  ("Statement  142") requires  goodwill and other intangible  assets that
have  indefinite  useful lives not be  amortized,  but instead must be tested at
least  annually  for  impairment  (which we test each October 1), and be written
down when  impaired,  rather  than  amortized  as previous  standards  required.
Furthermore,  Statement 142 requires that  identifiable  intangible  assets with
finite lives be amortized  over their useful lives.  Changes in strategy  and/or
market  conditions  may  result in  adjustments  to  recorded  intangible  asset
balances.  As of December 31, 2006,  no indicators of impairment of our goodwill
or  indefinite  lived  intangible  assets  resulted  from our annual  impairment
review,  which was performed in accordance  with the provisions of Statement 142
and FASB  Statement  No.  144,  "Accounting  for the  Impairment  or Disposal of
Long-Lived  Assets"  ("Statement  144").  See Note B -  Summary  of  Significant
Accounting  Policies  of the  notes to  consolidated  financial  statements  for
additional discussion of the provisions of Statement 142 and Statement 144.

ITEM 7A. QUANTITATIVE AND QUALITATIVE DISCLOSURES ABOUT MARKET RISK

      We have not used any material derivative financial  instruments during the
years ended  December 31, 2006 and 2005,  including  trading or  speculating  on
changes in interest rates or commodity prices of materials used in our business.


                                       29


      We are exposed to market risk for changes in interest rates for borrowings
under the 2005 Revolving  Credit  Facility.  Borrowings under that facility bear
interest at variable rates, and the fair value of borrowings are not affected by
changes  in market  interest  rates.  As of  December  31,  2006,  there were no
borrowings  outstanding under the facility. For further information on borrowing
rates,  refer to the  Liquidity  and  Capital  Resources  discussion  in Item 7.
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations.

      We are also exposed to construction  market risk and its potential related
impact on  accounts  receivable  or costs and  estimated  earnings  in excess of
billings on uncompleted  contracts.  The amounts  recorded may be at risk if our
customers' ability to pay these obligations are negatively  impacted by economic
conditions.  We continually  monitor the  creditworthiness  of our customers and
maintain  on-going  discussions  with customers  regarding  contract status with
respect  to change  orders  and  billing  terms.  Therefore,  we believe we take
appropriate  action to manage market and other risks,  but there is no assurance
that  we will  be  able  to  reasonably  identify  all  risks  with  respect  to
collectibility  of these  assets.  See also the previous  discussion of Accounts
Receivable  under  Application  of  Critical  Accounting  Policies  in  Item  7.
Management's  Discussion  and  Analysis of  Financial  Condition  and Results of
Operations.

      Amounts  invested  in our  foreign  operations  are  translated  into U.S.
dollars at the exchange  rates in effect at year end. The resulting  translation
adjustments are recorded as accumulated  other  comprehensive  income (loss),  a
component of  stockholders'  equity,  in our  consolidated  balance  sheets.  We
believe the exposure to the effects that fluctuating foreign currencies may have
on our  consolidated  results of  operations  is  limited  because  the  foreign
operations   primarily  invoice  customers  and  collect  obligations  in  their
respective  local  currencies.  Additionally,  expenses  associated  with  these
transactions  are  generally  contracted  and  paid  for  in  their  same  local
currencies.

      In  addition,  we are  exposed to market risk of  fluctuations  in certain
commodity  prices of  materials  such as copper and steel  utilized  in both our
construction  and  facilities  services  operations.  We  are  also  exposed  to
increases in energy prices,  particularly  as they relate to gasoline prices for
our fleet of over 6,000 vehicles. While we believe we can increase our prices to
adjust for some price increases in  commodities,  there can be no assurance that
continued  price  increases  of  commodities,  if they were to  occur,  would be
recoverable.


                                       30


ITEM 8. FINANCIAL STATEMENTS AND SUPPLEMENTARY DATA

                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                           CONSOLIDATED BALANCE SHEETS
                 (IN THOUSANDS, EXCEPT SHARE AND PER SHARE DATA)



                                                                                                                DECEMBER 31,
                                                                                                         --------------------------
                                                                                                             2006           2005
                                                                                                         -----------    -----------
                                                                                                                  
                                                               ASSETS
Current assets:
  Cash and cash equivalents .........................................................................    $   273,735    $   103,785
  Accounts receivable, less allowance for doubtful accounts of $25,021 and $29,973, respectively ....      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 and equipment, net ..................................................................         52,780         46,443
Goodwill ............................................................................................        288,165        283,412
Identifiable intangible assets, less accumulated amortization of $14,460 and $10,209, respectively ..         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 liabilities ...................................................................................      1,378,714      1,163,505
                                                                                                         -----------    -----------
Stockholders' equity:
Preferred stock, $0.01 par value, 1,000,000 shares authorized, zero issued and outstanding ..........             --             --
Common stock, $0.01 par value, 80,000,000 shares authorized, 33,648,036 and 33,266,154 shares issued,
  respectively ......................................................................................            336            333
Capital surplus .....................................................................................        355,242        325,232
Accumulated other comprehensive loss ................................................................        (28,189)        (5,370)
Retained earnings ...................................................................................        399,804        313,170
Treasury stock, at cost 1,820,046 and 2,162,388 shares, respectively ................................        (16,884)       (17,929)
                                                                                                         -----------    -----------
Total stockholders' equity ..........................................................................        710,309        615,436
                                                                                                         -----------    -----------
Total liabilities and stockholders' equity ..........................................................    $ 2,089,023    $ 1,778,941
                                                                                                         ===========    ===========


           The accompanying notes to consolidated financial statements
                   are an integral part of these statements.


                                       31


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                      CONSOLIDATED STATEMENTS OF OPERATIONS
                        FOR THE YEARS ENDED DECEMBER 31,
                      (IN THOUSANDS, EXCEPT PER SHARE DATA)



                                                                   2006            2005            2004
                                                               -----------     -----------     -----------
                                                                                      
Revenues ..................................................    $ 5,021,036     $ 4,696,603     $ 4,698,126
Cost of sales .............................................      4,453,359       4,198,188       4,255,067
                                                               -----------     -----------     -----------
Gross profit ..............................................        567,677         498,415         443,059
Selling, general and administrative expenses ..............        448,011         415,771         395,400
Restructuring expenses ....................................          1,622           1,749           8,276
Gain on sale of assets ....................................             --              --           2,839
                                                               -----------     -----------     -----------
Operating income ..........................................        118,044          80,895          42,222
Interest expense ..........................................         (2,340)         (8,315)         (8,884)
Interest income ...........................................          6,235           2,729           1,886
Gain on sale of equity investment .........................             --              --           1,844
Minority interest .........................................         (4,201)         (4,515)         (3,814)
                                                               -----------     -----------     -----------
Income from continuing operations before income taxes .....        117,738          70,794          33,254
Income tax provision (benefit) ............................         30,484           9,641             (11)
                                                               -----------     -----------     -----------
Income from continuing operations .........................         87,254          61,153          33,265
Loss from discontinued operations, net of income tax effect           (620)         (1,111)            (58)
                                                               -----------     -----------     -----------
Net income ................................................    $    86,634     $    60,042     $    33,207
                                                               ===========     ===========     ===========
Net income (loss) per common share - Basic
  From continuing operations ..............................    $      2.76     $      1.96     $      1.09
  From discontinued operations ............................          (0.02)          (0.03)          (0.00)
                                                               -----------     -----------     -----------
                                                               $      2.74     $      1.93     $      1.09
                                                               ===========     ===========     ===========
Net income (loss) per common share - Diluted
  From continuing operations ..............................    $      2.67     $      1.92     $      1.07
  From discontinued operations ............................          (0.02)          (0.03)          (0.00)
                                                               -----------     -----------     -----------
                                                               $      2.65     $      1.89     $      1.07
                                                               ===========     ===========     ===========


           The accompanying notes to consolidated financial statements
                   are an integral part of these statements.


                                       32


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                      CONSOLIDATED STATEMENTS OF CASH FLOWS
                        FOR THE YEARS ENDED DECEMBER 31,
                                 (IN THOUSANDS)



                                                                                              2006           2005           2004
                                                                                          -----------    -----------    -----------
                                                                                                               
Cash flows from operating activities:
Net income ...........................................................................    $    86,634    $    60,042    $    33,207
Adjustments to reconcile net income to net cash provided by operating activities:
  Depreciation and amortization ......................................................         17,059         19,439         20,939
  Amortization of identifiable intangible assets .....................................          4,251          3,192          3,444
  Provisions for doubtful accounts ...................................................          1,112          8,457          7,026
  Minority interest ..................................................................          4,201          4,515          3,814
  Deferred income taxes ..............................................................         (6,169)         5,002         13,704
  Loss (gain) on sale of discontinued operations, sale of assets and equity investment            620          1,250         (4,683)
  (Gain) loss on sale of property, plant and equipment ...............................           (360)           263           (196)
  Excess tax benefits from share-based compensation ..................................         (6,768)            --             --
  Equity income from unconsolidated entities .........................................         (4,306)        (2,066)        (2,230)
  Non-cash expense for amortization of debt issuance costs ...........................            786          2,589          1,925
  Non-cash compensation expense ......................................................          5,868             --             --
  Distributions from unconsolidated entities .........................................          9,660            616          2,843
                                                                                          -----------    -----------    -----------
                                                                                              112,588        103,299         79,793
Changes in operating assets and liabilities excluding effect of businesses acquired:
  (Increase) decrease in accounts receivable .........................................       (101,322)         9,998        (54,544)
  Decrease in inventories and contracts in progress, net .............................        100,612         28,409         20,876
  Increase (decrease) in accounts payable ............................................         31,359         (8,107)         7,732
  Increase in accrued payroll and benefits and other accrued expenses and liabilities          42,833         14,814         10,522
  Changes in other assets and liabilities, net .......................................         23,272         (2,674)       (20,759)
                                                                                          -----------    -----------    -----------
Net cash provided by operating activities ............................................        209,342        145,739         43,620
                                                                                          -----------    -----------    -----------
Cash flows from investing activities:
  Proceeds from sale of discontinued operations, sale of assets and equity investment           1,661          4,413         10,061
  Proceeds from sale of property, plant and equipment ................................            714          3,577          5,478
  Purchase of property, plant and equipment ..........................................        (19,733)       (12,445)       (16,134)
  Investment in and advances to unconsolidated entities and joint ventures ...........         (4,752)        (3,449)          (237)
  Payments for acquisitions of businesses, net of cash acquired, and related earn-out
    agreements .......................................................................        (40,732)       (10,690)        (1,568)
  Net (disbursements) proceeds for other investments .................................         (1,573)            58         (1,188)
                                                                                          -----------    -----------    -----------
Net cash used in investing activities ................................................        (64,415)       (18,536)        (3,588)
                                                                                          -----------    -----------    -----------
Cash flows from financing activities:
  Proceeds from working capital credit line ..........................................        149,500        899,552      1,365,950
  Repayments of working capital credit line ..........................................       (149,500)      (979,552)    (1,425,350)
  Borrowings for long-term debt ......................................................          2,420             --             31
  Repayments for long-term debt ......................................................         (2,475)           (89)          (144)
  Repayments for capital lease obligations ...........................................           (615)          (182)          (458)
  Proceeds from exercise of stock options ............................................         10,400          1,742          1,590
  Excess tax benefits from share-based compensation ..................................          6,768             --             --
                                                                                          -----------    -----------    -----------
Net cash provided by (used in) financing activities ..................................         16,498        (78,529)       (58,381)
                                                                                          -----------    -----------    -----------
Effect of exchange rate changes on cash and cash equivalents .........................          8,525         (3,998)         1,749
                                                                                          -----------    -----------    -----------
Increase (decrease) in cash and cash equivalents .....................................        169,950         44,676        (16,600)
Cash and cash equivalents at beginning of year .......................................        103,785         59,109         75,709
                                                                                          -----------    -----------    -----------
Cash and cash equivalents at end of year .............................................    $   273,735    $   103,785    $    59,109
                                                                                          ===========    ===========    ===========


           The accompanying notes to consolidated financial statements
                   are an integral part of these statements.


                                       33


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

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



                                                                                ACCUMULATED
                                            TOTAL                                  OTHER
                                            STOCK-                             COMPREHENSIVE                               COMPRE-
                                           HOLDERS'     COMMON      CAPITAL       (LOSS)        RETAINED    TREASURY       HENSIVE
                                            EQUITY       STOCK      SURPLUS      INCOME (1)     EARNINGS      STOCK         INCOME
                                          ---------    --------    ---------     ---------     ---------    ---------     ---------
                                                                                                     
Balance, December 31, 2003 ...........    $ 521,356    $    323    $ 316,568     $   1,257     $ 219,921    $ (16,713)
  Net income .........................       33,207          --           --            --        33,207           --     $  33,207
  Foreign currency translation
    adjustments ......................        5,409          --           --         5,409            --           --         5,409
  Pension plan reduction of
    minimum liability, net of
    tax provision of $2.6 million ....        1,033          --           --         1,033            --           --         1,033
                                                                                                                          ---------
  Comprehensive income ...............                                                                                    $  39,649
                                                                                                                          =========
  Issuance of treasury stock
    for restricted stock units (2) ...           --          --         (836)           --            --          836
  Treasury stock, at cost (3) ........         (902)         --           --            --            --         (902)
  Common stock issued under
    stock option plans, net ..........        1,590           3        1,559            --            --           28
  Value of restricted stock units (4)           668          --          668            --            --           --
                                          ---------    --------    ---------     ---------     ---------    ---------
Balance, December 31, 2004 ...........      562,361         326      317,959         7,699       253,128      (16,751)
  Net income .........................       60,042          --           --            --        60,042           --     $  60,042
  Foreign currency translation
    adjustments ......................       (1,174)         --           --        (1,174)           --           --        (1,174)
  Pension plan additional minimum
    liability, net of tax benefit
    of $0 ............................      (11,895)         --           --       (11,895)           --           --       (11,895)
                                                                                                                          ---------
  Comprehensive income ...............                                                                                    $  46,973
                                                                                                                          =========
  Issuance of treasury stock
    for restricted stock units (2) ...           --          --         (540)           --            --          540
  Treasury stock, at cost (3) ........         (871)         --           --            --            --         (871)
  Common stock issued under
    stock option plans, net (5) ......        5,615           7        6,455            --            --         (847)
  Value of restricted stock units ....        1,358          --        1,358            --            --           --
                                          ---------    --------    ---------     ---------     ---------    ---------
Balance, December 31, 2005 ...........      615,436         333      325,232        (5,370)      313,170      (17,929)
  Net income .........................       86,634          --           --            --        86,634           --     $  86,634
  Foreign currency translation
    adjustments ......................        7,270          --           --         7,270            --           --         7,270
  Pension plan reduction of minimum
    liability, net of tax provision
    of $0.4 million ..................         880          --           --           880            --           --           880
                                                                                                                          ---------
  Comprehensive income ...............                                                                                    $  94,784
                                                                                                                          =========
  Effect of adopting Statement 158,
    net of tax benefit of
    $13.4 million ....................      (30,969)         --           --       (30,969)           --           --
  Issuance of treasury stock
    for restricted stock units (2) ...           --          --         (551)           --            --          551
  Treasury stock, at cost (3) ........       (1,587)         --           --            --            --       (1,587)
  Common stock issued under
    stock option plans, net (5) ......       25,539           3       23,455            --            --        2,081
  Value of restricted stock units ....        1,238          --        1,238            --            --           --
  Share-based compensation expense ...        5,868          --        5,868            --            --           --
                                          ---------    --------    ---------     ---------     ---------    ---------
Balance, December 31, 2006 ...........    $ 710,309    $    336    $ 355,242     $ (28,189)    $ 399,804    $ (16,884)
                                          =========    ========    =========     =========     =========    =========


- ----------
(1)   As  of  December  31,  2006,   represents   cumulative   foreign  currency
      translation and pension liability adjustments of $18.8 million and $(47.0)
      million,  respectively.  As of December  31, 2005,  represents  cumulative
      foreign  currency  translation  and net of tax minimum  pension  liability
      adjustments  of $11.5  million and $(16.9)  million,  respectively.  As of
      December 31, 2004,  represents cumulative foreign currency translation and
      net of tax minimum  pension  liability  adjustments  of $12.7  million and
      $(5.0) million, respectively.
(2)   Represents  common stock  transferred at cost from treasury stock upon the
      vesting of restricted stock units.
(3)   Represents  value of shares of common  stock  withheld by EMCOR for income
      tax withholding requirements upon the vesting of restricted stock units.
(4)   Shares of common  stock  will be issued in  respect  of  restricted  stock
      units.  This amount  represents the value of restricted stock units at the
      date of grant.
(5)   Includes  the tax benefit of stock option  exercises  of $15.1  million in
      2006 and $3.4 million in 2005. The 2006 amount  includes an adjustment for
      stock option exercises of $4.5 million from prior periods.

         The accompanying notes to the consolidated financial statements
                   are an integral part of these statements.


                                       34

                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                   NOTES TO CONSOLIDATED FINANCIAL STATEMENTS

NOTE A -- NATURE OF OPERATIONS

      References  to the  "Company,"  "EMCOR,"  "we,"  "us,"  "our" and words of
similar  import refer to EMCOR Group,  Inc.  and its  consolidated  subsidiaries
unless the context indicates otherwise.

      We are one of the  largest  electrical  and  mechanical  construction  and
facilities  services firms in the United States,  Canada, the United Kingdom and
in the world.  We specialize in providing  services  relating to electrical  and
mechanical  systems in  facilities  of all types and in providing  comprehensive
services for the  operation,  maintenance  and management of  substantially  all
aspects of such facilities,  commonly  referred to as "facilities  services." We
design, integrate,  install,  start-up,  operate and maintain various electrical
and  mechanical  systems,   including:   (a)  systems  for  the  generation  and
distribution  of electrical  power;  (b) fire protection  systems;  (c) lighting
systems; (d) low-voltage systems,  such as fire alarm,  security,  communication
and process control  systems;  (e) voice and data  communications  systems;  (f)
heating,  ventilation,  air conditioning,  refrigeration and clean-room  process
ventilation systems;  and (g) plumbing,  process and high-purity piping systems.
We provide  electrical  and  mechanical  construction  services  and  facilities
services  directly  to  corporations,   municipalities  and  other  governmental
entities,  owners/developers  and tenants of  buildings.  We also provide  these
services indirectly by acting as a subcontractor to general contractors, systems
suppliers  and other  subcontractors.  Electrical  and  mechanical  construction
services  generally  fall into one of two  categories:  (a)  large  installation
projects with  contracts  often in the  multi-million  dollar range that involve
construction of industrial and commercial buildings and institutional and public
works  facilities  or the  fit-out of large  blocks of space  within  commercial
buildings and (b) smaller  installation  projects  typically  involving fit-out,
renovation  and  retrofit  work.  Our  facilities  services,  which  support the
operation  of  a  customer's  facilities,   include  site-based  operations  and
maintenance,  mobile  maintenance and services,  facilities  management,  remote
monitoring,  small modification and retrofit projects,  technical consulting and
diagnostic  services,  installation  and support for building  systems,  program
development,  energy  management  programs  and the design and  construction  of
energy-related  projects.  These  services  are  provided  to a  wide  range  of
commercial,  industrial, utility and institutional facilities including those at
which we provided construction services.

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES

PRINCIPLES OF CONSOLIDATION

      The consolidated  financial statements include the accounts of the Company
and its  majority-owned  subsidiaries.  Significant  intercompany  accounts  and
transactions  have been  eliminated.  All  investments  over  which we  exercise
significant influence, but do not control (a 20% to 50% ownership interest), are
accounted  for  using  the  equity  method  of  accounting.   Additionally,   we
participate in a joint venture with another  company,  and we have  consolidated
this joint venture as we have determined that through our  participation we have
a  variable  interest  and  are  the  primary  beneficiary  as  defined  by FASB
Interpretation  No. 46  (revised  December  2003),  "Consolidation  of  Variable
Interest Entities".

      Minority  interest  represents  the  allocation  of  earnings to our joint
venture partners who either have a minority-ownership interest in joint ventures
or are not at risk for the majority of losses of the joint venture,  which joint
ventures  have  been  accounted  for by us using  the  consolidation  method  of
accounting.

      On February 10, 2006,  we effected a 2-for-1  stock split in the form of a
stock distribution of one common share for each common share owned on the record
date of  January  30,  2006.  The  capital  stock  accounts,  all share data and
earnings per share data give effect to the stock split,  applied  retroactively,
to all periods presented. See Note H - Common Stock of the notes to consolidated
financial statements for additional information.

      The results of operations  for all years  presented  reflect  discontinued
operations accounting due to the sale of a subsidiary in 2006 and in 2005.

      The  results  of  operations  of  acquisitions  in 2006 and 2005 have been
included  in  the  results  of  operations  from  the  date  of  the  respective
acquisition by us.

PRINCIPLES OF PREPARATION

      The preparation of the consolidated  financial  statements,  in conformity
with accounting principles generally accepted in the United States,  requires us
to make estimates and assumptions that affect the reported amounts of assets and
liabilities at the date of the financial  statements and the reported amounts of
revenues and expenses during the reporting  period.  Actual results could differ
from those estimates.

      Reclassifications  of prior years data have been made in the  accompanying
consolidated  financial  statements where  appropriate to conform to the current
presentation.


                                       35


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

REVENUE RECOGNITION

      Revenues  from  long-term  construction  contracts  are  recognized on the
percentage-of-completion    method.    Percentage-of-completion    is   measured
principally by the percentage of costs incurred to date for each contract to the
estimated total costs for such contract at completion. Certain of our electrical
contracting business units measure percentage-of-completion by the percentage of
labor costs  incurred to date for each  contract  to the  estimated  total labor
costs for such  contract.  Revenues  from services  contracts are  recognized as
services are provided. There are two basic types of services contracts (a) fixed
price facilities services contracts which are signed in advance for maintenance,
repair and retrofit work over periods  typically ranging from one to three years
(pursuant to which our employees may be at a customer's  site full time) and (b)
services  contracts  which  may or may not be  signed  in  advance  for  similar
maintenance, repair and retrofit work on an as needed basis (frequently referred
to as time and material work).  Fixed price  facilities  services  contracts are
generally  performed  over the contract  period,  and,  accordingly,  revenue is
recognized on a pro-rata basis over the life of the contract.  Revenues  derived
from other services  contracts are recognized when the services are performed in
accordance with Staff Accounting Bulletin No. 104, "Revenue Recognition, revised
and  updated".  Expenses  related to all services  contracts  are  recognized as
incurred. Provisions for estimated losses on uncompleted long-term contracts are
made in the period in which such losses are determined.  In the case of customer
change  orders  for  uncompleted  long-term  construction  contracts,  estimated
recoveries are included for work performed in forecasting ultimate profitability
on certain contracts.  Due to uncertainties  inherent in the estimation process,
it is reasonably  possible that completion  costs,  including those arising from
contract penalty provisions and final contract  settlements,  will be revised in
the  near-term.  Such revisions to costs and income are recognized in the period
in which the revisions are determined.

COSTS AND ESTIMATED EARNINGS ON UNCOMPLETED CONTRACTS

      Costs  and  estimated  earnings  in  excess  of  billings  on  uncompleted
contracts  arise in the  consolidated  balance  sheets when  revenues  have been
recognized  but the amounts  cannot be billed under the terms of the  contracts.
Such amounts are  recoverable  from  customers  based upon  various  measures of
performance,   including  achievement  of  certain  milestones,   completion  of
specified  units or  completion  of the  contract.  Also  included  in costs and
estimated earnings on uncompleted  contracts are amounts we seek or will seek to
collect   from   customers   or  others  for  errors  or  changes  in   contract
specifications or design,  contract change orders in dispute or unapproved as to
scope and price or other  customer-related  causes of  unanticipated  additional
contract costs (claims and unapproved change orders).  Such amounts are recorded
at  estimated  net  realizable  value when  realization  is probable  and can be
reasonably estimated.  No profit is recognized on construction costs incurred in
connection  with claim amounts.  Claims and unapproved  change orders made by us
involve negotiation and, in certain cases,  litigation.  In the event litigation
costs are incurred by us in connection with claims or unapproved  change orders,
such litigation costs are expensed as incurred,  although we may seek to recover
these  costs.  We believe  that we have  established  legal  bases for  pursuing
recovery  of  our  recorded  unapproved  change  orders  and  claims,  and it is
management's intention to pursue and litigate such claims, if necessary, until a
decision or  settlement  is reached.  Unapproved  change  orders and claims also
involve the use of estimates,  and it is reasonably  possible that  revisions to
the  estimated  recoverable  amounts of recorded  claims and  unapproved  change
orders may be made in the near term.  If we do not  successfully  resolve  these
matters, a net expense (recorded as a reduction in revenues) may be required, in
addition to amounts that have been  previously  provided for.  Claims against us
are  recognized  when a loss is considered  probable and amounts are  reasonably
determinable.


                                       36


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

      Costs and estimated earnings on uncompleted  contracts and related amounts
billed as of December 31, 2006 and 2005 were as follows (in thousands):

                                                      2006              2005
                                                  -----------       -----------
Costs incurred on uncompleted contracts ....      $ 7,983,614       $ 8,927,230
Estimated earnings .........................          519,164           546,394
                                                  -----------       -----------
                                                    8,502,778         9,473,624
Less: billings to date .....................        8,766,999         9,618,225
                                                  -----------       -----------
                                                  $  (264,221)      $  (144,601)
                                                  ===========       ===========

      Such amounts were included in the accompanying Consolidated Balance Sheets
at December 31, 2006 and 2005 under the following captions (in thousands):



                                                                                        2006          2005
                                                                                     ---------     ---------
                                                                                             
Costs and estimated earnings in excess of billings on uncompleted contracts .....    $ 147,848     $ 185,634
Billings in excess of costs and estimated earnings on uncompleted contracts .....     (412,069)     (330,235)
                                                                                     ---------     ---------
                                                                                     $(264,221)    $(144,601)
                                                                                     =========     =========


      As of December 31, 2006 and 2005,  costs and estimated  earnings in excess
of billings on uncompleted  contracts  included unbilled revenues for unapproved
change orders of  approximately  $48.2 million and $56.3 million,  respectively,
and for claims of approximately  $22.4 million and $36.6 million,  respectively.
In  addition,  accounts  receivable  as of December  31, 2006 and 2005  includes
claims of  approximately  $6.7  million  and $4.7  million,  respectively,  plus
unapproved  change  orders  and  contractually  billed  amounts  related to such
contracts  of  $76.9  million  and  $76.2  million,   respectively.   Generally,
contractually  billed amounts will not be paid by the customer to us until final
resolution of related  claims.  Included in the claims  amount is  approximately
$8.2 million and $18.2  million as of December 31, 2006 and 2005,  respectively,
related to projects of our Poole & Kent subsidiary, which projects had commenced
prior to our acquisition of Poole & Kent in 1999. The Poole & Kent claims amount
principally relate to a civil action in which Poole & Kent is a participant. See
Note O - Legal Proceedings of the notes to consolidated financial statements for
additional information.

CLASSIFICATION OF CONTRACT AMOUNTS

      In accordance  with industry  practice,  we classify as current all assets
and  liabilities  related  to  the  performance  of  long-term  contracts.   The
contracting  cycle for certain  long-term  contracts may extend beyond one year,
and,  accordingly,  collection or payment of amounts  related to these contracts
may extend  beyond one year.  Accounts  receivable at December 31, 2006 and 2005
included $216.1 million and $209.5 million,  respectively,  of retainage  billed
under terms of these contracts.  We estimate that approximately 86% of retainage
recorded at December 31, 2006 will be collected during 2007. Accounts payable at
December  31,  2006  and  2005  included   $43.7  million  and  $43.1   million,
respectively,  of retainage  withheld under terms of the contracts.  We estimate
that  approximately 89% of retainage  withheld at December 31, 2006 will be paid
during  2007.  Specific  accounts  receivable  are  evaluated  when we believe a
customer may not be able to meet its  financial  obligations.  The allowance for
doubtful accounts  requirements are re-evaluated and adjusted on a regular basis
and as additional information is received.

CASH AND CASH EQUIVALENTS

      For purposes of the  consolidated  financial  statements,  we consider all
highly liquid instruments with original maturities of three months or less to be
cash  equivalents.  We maintain a centralized cash management system whereby our
excess cash  balances  are  invested in high  quality,  short-term  money market
instruments,  which are considered cash equivalents.  At times, cash balances in
our bank accounts may exceed federally insured limits.

INVENTORIES

      Inventories, which consist primarily of construction materials, are stated
at the lower of cost or market. Cost is determined principally using the average
cost method.


                                       37


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

INVESTMENTS, NOTES AND OTHER LONG-TERM RECEIVABLES

      Investments,  notes and other long-term receivables were $29.6 million and
$28.7 million at December 31, 2006 and 2005, respectively, and primarily consist
of  investments  in joint  ventures  accounted  for using the  equity  method of
accounting.  Included as investments, notes and other long-term receivables were
investments of $16.7 million and $18.3 million as of December 31, 2006 and 2005,
respectively,  relating to a venture with Baltimore Gas & Electric (a subsidiary
of  Constellation  Energy).  This  joint  venture  designs,   constructs,  owns,
operates,  leases and maintains  facilities to produce  chilled water for use in
air conditioning commercial properties.

PROPERTY, PLANT AND EQUIPMENT

      Property, plant and equipment is stated at cost.  Depreciation,  including
amortization of assets under capital leases,  is recorded  principally using the
straight-line  method over estimated useful lives of 3 to 10 years for machinery
and  equipment,  3 to 5 years for vehicles,  furniture and fixtures and computer
hardware/software  and  25  years  for  buildings.  Leasehold  improvements  are
amortized  over the  shorter  of the  remaining  life of the  lease  term or the
expected service life of the improvement.  As events and circumstances indicate,
we review the carrying  amount of property,  plant and equipment for impairment.
In performing this review for recoverability, long-lived assets are assessed for
possible impairment by comparing their carrying values to their undiscounted net
pre-tax cash flows expected to result from the use of the asset. Impaired assets
are  written  down to their fair  values,  generally  determined  based on their
estimated future  discounted cash flows.  Through December 31, 2006, no material
adjustment  for the impairment of property,  plant and equipment  carrying value
has been required.

      Property,  plant and equipment in the  accompanying  Consolidated  Balance
Sheets  consisted of the following  amounts as of December 31, 2006 and 2005 (in
thousands):

                                                         2006            2005
                                                      ---------       ---------
Machinery and equipment ........................      $  43,723       $  31,921
Vehicles .......................................         31,047          28,015
Furniture and fixtures .........................         19,640          20,974
Computer hardware/software .....................         63,047          44,557
Land, buildings and leasehold improvements .....         46,693          43,934
                                                      ---------       ---------
                                                        204,150         169,401
Accumulated depreciation and amortization ......       (151,370)       (122,958)
                                                      ---------       ---------
                                                      $  52,780       $  46,443
                                                      =========       =========

GOODWILL AND IDENTIFIABLE INTANGIBLE ASSETS

      Goodwill at December 31, 2006 and 2005 was  approximately  $288.2  million
and $283.4  million,  respectively,  and  reflects  the excess of cost over fair
market value of net identifiable assets of companies  acquired.  We have adopted
the following  accounting standards issued by the Financial Accounting Standards
Board ("FASB"): Statement No. 141, "Business Combinations" ("Statement 141") and
Statement No. 142,  "Goodwill and Other Intangible  Assets"  ("Statement  142").
Statement 141 requires that all business combinations be accounted for using the
purchase method of accounting and that certain  intangible  assets acquired in a
business combination be recognized as assets apart from goodwill.  Statement 142
requires goodwill and other identifiable  intangible assets that have indefinite
useful lives not be amortized,  but instead must be tested at least annually for
impairment (which we test each October 1).  Furthermore,  Statement 142 requires
identifiable  intangible assets with finite lives be amortized over their useful
lives. Statement 142 requires that goodwill be allocated to the reporting units.
The fair value of the  reporting  unit is compared to the carrying  amount on an
annual basis to determine if there is a potential impairment.  If the fair value
of the  reporting  unit is less than its  carrying  value of such  goodwill,  an
impairment  loss is recorded  to the extent that the fair value of the  goodwill
within the reporting  unit is less than the carrying  value.  The fair value for
goodwill is determined  based on  discounted  estimated  future cash flows.  Our
annual  impairment  review is performed in  accordance  with the  provisions  of
Statement 142 and FASB  Statement  No. 144,  "Accounting  for the  Impairment or
Disposal of Long-Lived Assets".

      The  changes  in the  carrying  amount of  goodwill  during the year ended
December 31, 2006 were as follows (in thousands):

Balance at beginning of period ..................................     $ 283,412
Earn-out payments/accruals on prior year acquisitions ...........         3,502
Goodwill recorded for acquisition of businesses .................         1,890
Goodwill allocated to the sale of assets and other items, net ...          (639)
                                                                      ---------
Balance at end of period ........................................     $ 288,165
                                                                      =========


                                       38


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

      As of  December  31,  2006,  there are  remaining  contingent  payments of
approximately $5.0 million related to prior acquisitions.

      Identifiable  intangible assets are comprised of $14.7 million of customer
backlog,   $21.9   million   of   customer   relationships,   $2.1   million  of
non-competition  agreements and $13.8 million of trademarks and tradenames,  all
acquired  as a result  of  acquisitions  in 2002,  2005 and  2006.  The  amounts
attributable to backlog,  customer relationships and non-competition  agreements
are being amortized on a  straight-line  method over periods from one to fifteen
years. The backlog,  customer  relationships and non-competition  agreements are
presented in the consolidated balance sheets net of accumulated  amortization of
$14.5  million and $10.2 million at December  2006 and 2005,  respectively.  The
$13.8 million  attributable  to trademarks and tradenames is not being amortized
as trademarks and tradenames have indefinite lives, but are subject to an annual
review  for  impairment  in  accordance   with  Statement  142.  See  Note  C  -
Acquisitions   of  Businesses  and   Disposition  of  Assets  of  the  notes  to
consolidated  financial  statements  for additional  information.  The following
table  presents  the  estimated  future  amortization  expense  of  identifiable
intangible assets as of December 31, 2006 (in thousands):

2007 .................................................................   $ 6,147
2008 .................................................................     4,970
2009 .................................................................     2,830
2010 .................................................................     1,744
2011 .................................................................     1,671
Thereafter ...........................................................     6,812
                                                                         -------
                                                                         $24,174
                                                                         =======

INSURANCE LIABILITIES

      Our insurance liabilities are determined actuarially based on claims filed
and an estimate of claims  incurred but not yet  reported.  At December 31, 2006
and 2005, the estimated current portion of undiscounted insurance liabilities of
$16.5 million and $13.0 million,  respectively,  were included in "Other accrued
expenses and liabilities" in the accompanying  Consolidated  Balance Sheets. The
estimated non-current portion of the undiscounted insurance liabilities included
in "Other  long-term  obligations"  at  December  31,  2006 and 2005 were  $80.9
million and $76.9 million, respectively.

FAIR VALUE OF FINANCIAL INSTRUMENTS

      The carrying values of our financial  instruments,  which include accounts
receivable and other financing  commitments,  approximate  their fair values due
primarily to their short-term maturities.

FOREIGN OPERATIONS

      The financial  statements and transactions of our foreign subsidiaries are
maintained in their  functional  currency and  translated  into U.S.  dollars in
accordance  with  FASB  Statement  No.  52,  "Foreign   Currency   Translation".
Translation  adjustments have been recorded as "Accumulated other  comprehensive
loss", a separate component of "Stockholders' equity".

INCOME TAXES

      We account for income  taxes in  accordance  with the  provisions  of FASB
Statement No. 109,  "Accounting for Income Taxes" ("Statement  109").  Statement
109 requires an asset and liability  approach which requires the  recognition of
deferred  tax assets and deferred tax  liabilities  for the expected  future tax
consequences of temporary  differences  between the carrying amounts and the tax
bases of assets and  liabilities.  Valuation  allowances  are  established  when
necessary  to reduce  net  deferred  tax  assets to the  amount  expected  to be
realized.

DERIVATIVES AND HEDGING ACTIVITIES

      As of  December  31,  2006,  2005 and 2004,  we did not have any  material
derivative instruments.

VALUATION OF SHARE-BASED COMPENSATION PLANS

      We have various types of share-based compensation plans and programs which
are  administered  by our Board of Directors or its  Compensation  and Personnel
Committee. See Note I - Stock Options and Stock Plans for additional information
regarding the share-based compensation plans and programs.


                                       39


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

      On January 1, 2006,  we adopted FASB  Statement No.  123(R),  "Share-Based
Payment"  ("Statement  123(R)").  With the  adoption of  Statement  123(R),  all
share-based  payments to our employees  and  non-employee  directors,  including
grants of stock options,  have been recognized in the income  statement based on
their fair values,  on a straight-line  basis over the requisite service period,
which is generally the vesting period, utilizing the modified prospective method
of accounting.  The impact of the adoption of Statement  123(R) resulted in $4.0
million of  compensation  expense for the year ended  December  31,  2006.  As a
result,  net income was adversely  impacted in this period by $2.4 million,  and
basic earnings per share ("Basic EPS") and diluted  earnings per share ("Diluted
EPS") were both  adversely  impacted  by $0.07.  Approximately  $1.2  million of
compensation  expense,  net  of  income  taxes,  will  be  recognized  over  the
approximate 15 month remaining  vesting period for stock options  outstanding at
December 31, 2006.  Prior to January 1, 2006, we applied  Accounting  Principles
Board Opinion No. 25, "Accounting for Stock Issued to Employees"  ("Opinion 25")
and related  interpretations  in accounting for stock options.  Accordingly,  no
compensation  expense  has  been  recognized  in the  accompanying  Consolidated
Statements  of  Operations  for the years  ended  December  31, 2005 and 2004 in
respect of stock options granted during that period inasmuch as we granted stock
options at fair market value. Had  compensation  expense for the options for the
years ended  December  31, 2005 and 2004 been  determined  consistent  with FASB
Statement No. 123, "Accounting for Stock-Based  Compensation" and FASB Statement
No. 148, "Accounting for Stock-Based  Compensation - Transition and Disclosure",
our net income,  Basic EPS and Diluted EPS would have been  reduced from the "as
reported  amounts" below to the "pro forma amounts" below (in thousands,  except
per share amounts):



                                                                                               2005          2004
                                                                                            ----------    ----------
                                                                                                    
Income from continuing operations:
  As reported ..........................................................................    $   61,153    $   33,265
  Less: Total stock-based compensation expense determined under fair value based method,
    net of related tax effects .........................................................         2,112         2,981
                                                                                            ----------    ----------
  Pro Forma ............................................................................    $   59,041    $   30,284
                                                                                            ==========    ==========
Basic EPS:
  As reported ..........................................................................    $     1.96    $     1.09
  Pro Forma ............................................................................    $     1.90    $     1.00
Diluted EPS:
  As reported ..........................................................................    $     1.92    $     1.07
  Pro Forma ............................................................................    $     1.85    $     0.97


NEW ACCOUNTING PRONOUNCEMENTS

      In  September  2006,  the  FASB  issued  Statement  No.  158,  "Employers'
Accounting  for Defined  Benefit  Pension and Other Post  Retirement  Plans,  an
amendment of FASB  Statements  No. 87, 88, 106 and 132 (R)"  ("Statement  158").
Statement 158 requires that a company  recognize the  overfunded or  underfunded
status of its defined benefit post retirement  plans (other than  multi-employer
plans) as an asset or liability in its statement of financial  position and that
it recognize changes in the funded status in the year in which the changes occur
through other comprehensive income.  Statement 158 also requires the measurement
of the fair value of plan assets and benefit  obligations  as of the date of the
fiscal  year-end  statement  of  financial  position  and to provide  additional
disclosures.  On December 31, 2006, we adopted the  recognition  and  disclosure
provisions  of  Statement  158.  The  effect of  adopting  Statement  158 on our
financial  position at December 31, 2006 has been  included in the  accompanying
consolidated  financial statements and increased Accumulated other comprehensive
loss by $31.0 million, net of a deferred tax benefit. Statement 158 did not have
an effect on our financial  position as of December 31, 2005 or 2004. We measure
the fair value of plan  assets and  benefit  obligations  on December 31 of each
year.  See Note J -  Retirement  Plans of the  notes to  consolidated  financial
statements  for more  information  on the  impact of  adoption  and the  related
disclosures.

      In June 2006,  the FASB  issued  Interpretation  No. 48,  "Accounting  for
Uncertainty  in Income  Taxes",  an  interpretation  of FASB  Statement No. 109,
"Accounting  for Income  Taxes" ("FIN 48"),  to create a single model to address
accounting for uncertainty in tax positions. FIN 48 clarifies the accounting for
income taxes, by prescribing a minimum recognition threshold that a tax position
is required to meet before being recognized in the financial statements.  FIN 48
also provides guidance on derecognition,  measurement,  classification, interest
and penalties,  accounting in interim periods, disclosure and transition. FIN 48
is effective for fiscal years  beginning  after December 15, 2006. We will adopt
FIN 48 as of January 1, 2007, as required.  The impact upon adoption is expected
to result in an immaterial reduction of retained earnings and an increase in the
accrual for income taxes.  We will disclose the cumulative  effect of the change
in  retained  earnings in the  consolidated  financial  statements  in the first
quarter of 2007.


                                       40


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE B -- SUMMARY OF SIGNIFICANT ACCOUNTING POLICIES -- (CONTINUED)

      In  September  2006,  the FASB  issued  Statement  No.  157,  "Fair  Value
Measurements"  ("Statement 157"). Statement 157 provides guidance for using fair
value to measure assets and  liabilities.  The standard  applies  whenever other
standards  require  (or  permit)  assets or  liabilities  to be measured at fair
value.  The  standard  does  not  expand  the  use of  fair  value  in  any  new
circumstances. Statement 157 is effective for our financial statements beginning
with the  first  quarter  of 2008.  Early  adoption  is  permitted.  We have not
determined  the effect,  if any, the adoption of Statement  157 will have on our
financial position and results of operations.

      In February  2007,  the FASB  issued  Statement  No. 159,  "The Fair Value
Option for Financial  Assets and Financial  Liabilities - Including an amendment
of FASB Statement No 115" ("Statement  159").  Statement 159 permits entities to
choose to measure many  financial  instruments  and certain  other items at fair
value.  Statement 159 is effective for our financial  statements  beginning with
the first  quarter of 2008.  We have not  determined  the  effect,  if any,  the
adoption of  Statement  159 will have on our  financial  position and results of
operations.

NOTE C -- ACQUISITIONS OF BUSINESSES AND DISPOSITIONS OF ASSETS

      During 2006, we acquired three  companies,  which were not individually or
in the aggregate material,  for $41.1 million in cash. Goodwill and Identifiable
intangible assets, representing the excess purchase price over the fair value of
amounts assigned to the net tangible assets acquired  (primarily  current assets
and current  liabilities),  was  preliminarily  valued at $5.1 million and $20.0
million,  respectively.  In November  2005,  we acquired one company for cash of
$13.6 million.  Goodwill and Identifiable  intangible assets were valued at $5.2
million and $7.1 million, respectively,  after completion of the final valuation
and purchase price adjustments.

      We believe the additions of these companies further our goal of market and
geographic diversification,  expansion of our fire protection and our facilities
services   operations   and  overall   expansion   of  our  service   offerings.
Additionally,  these acquisitions create more opportunities for our subsidiaries
to collaborate on national facilities  services contracts.  See Note B - Summary
of  Significant  Accounting  Policies  of the  notes to  consolidated  financial
statements for a discussion of Goodwill and Identifiable intangible assets.

      During 2006 and 2005,  we recorded an  aggregate  of $3.5 million and $0.7
million,  respectively,  by reason of earn-out  obligations  in respect of prior
year acquisitions.

      On January 31, 2006, we sold a subsidiary that had been part of our United
States mechanical construction and facilities services segment. On September 30,
2005, we sold a subsidiary  that had been part of our United  States  facilities
services  segment.  Results of these operations for all periods presented in our
consolidated  financial statements reflect discontinued  operations  accounting.
Included in the results of  discontinued  operations for the year ended December
31, 2006 was a loss of $0.6 million (net of income  taxes) which  relates to the
January  2006 sale of the  subsidiary  that had been part of our  United  States
mechanical  construction and facilities  services segment.  Included in the $1.1
million loss (net of income  taxes) from  discontinued  operations  for the year
ended  December 31, 2005 is a loss of $1.0  million (net of income  taxes) which
relates to the  September  2005 sale of a  subsidiary  that had been part of our
United States facilities services segment. An aggregate of $1.7 million and $4.4
million in cash and notes was received as consideration  for both of these sales
in 2006 and 2005,  respectively.  As of December 31, 2006 and 2005, the notes in
respect  of each  year had  been  paid in  full.  We will  not  have any  future
involvement with these subsidiaries. The components of the results of operations
for the  discontinued  operations  are not presented as they are not material to
the consolidated results of operations.

      The gain on sale of assets of $2.8 million for the year ended December 31,
2004 was related to the  September 1, 2004 sale of assets of our United  Kingdom
Delcommerce  equipment rental service  division.  Concurrently with the sale, we
entered into a long-term  agreement to utilize the equipment  rental services of
the purchaser. The $1.8 million gain in 2004 on the sale of an equity investment
was  attributable  to the August 2004 sale of our  interest  in a South  African
joint  venture,  the  operating  results of which had been reported in the Other
international  construction and facilities services segment. There were no other
sales of such assets or equity investments in the years ended December 31, 2006,
2005 and 2004 other than the  disposal of property,  plant and  equipment in the
normal course of business.


                                       41


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE D -- EARNINGS PER SHARE

      The  following  tables  summarize  our  calculation  of Basic and  Diluted
Earnings per Share ("EPS") for the years ended December 31, 2006, 2005 and 2004:



                                                                                    2006               2005               2004
                                                                                ------------       ------------       ------------
                                                                                                             
NUMERATOR:
Income before discontinued operations ......................................    $ 87,254,000       $ 61,153,000       $ 33,265,000
Loss from discontinued operations ..........................................        (620,000)        (1,111,000)           (58,000)
                                                                                ------------       ------------       ------------
Net income available to common stockholders ................................    $ 86,634,000       $ 60,042,000       $ 33,207,000
                                                                                ============       ============       ============

DENOMINATOR:
Weighted average shares outstanding used to compute basic earnings per share      31,607,715         31,143,363         30,395,810
Effect of diluted securities - Share-based awards ..........................       1,132,482            691,518            737,664
                                                                                ------------       ------------       ------------
Shares used to compute diluted earnings per share ..........................      32,740,197         31,834,881         31,133,474
                                                                                ============       ============       ============

Basic earnings (loss) per share:
  Continuing operations ....................................................    $       2.76       $       1.96       $       1.09
  Discontinued operations ..................................................           (0.02)             (0.03)             (0.00)
                                                                                ------------       ------------       ------------
  Total ....................................................................    $       2.74       $       1.93       $       1.09
                                                                                ============       ============       ============

Diluted earnings (loss) per share:
  Continuing operations ....................................................    $       2.67       $       1.92       $       1.07
  Discontinued operations ..................................................           (0.02)             (0.03)             (0.00)
                                                                                ------------       ------------       ------------
  Total ....................................................................    $       2.65       $       1.89       $       1.07
                                                                                ============       ============       ============


      The number of options  granted to purchase shares of our common stock that
were excluded from the  computation  of Diluted EPS for the years ended December
31, 2006,  2005 and 2004 because they would be antidilutive  were zero,  365,940
and 1,773,294, respectively.

NOTE E -- CURRENT DEBT

CREDIT FACILITIES

      Our  previous  revolving  credit  agreement  (the  "Old  Revolving  Credit
Facility")  made as of  September  26, 2002,  as amended,  provided for a credit
facility of $350.0  million.  Effective  October 17,  2005,  we replaced the Old
Revolving Credit Facility with an amended and restated $350.0 million  revolving
credit  facility (the "2005  Revolving  Credit  Facility").  The 2005  Revolving
Credit  Facility  expires on October 17,  2010.  It permits us to  increase  our
borrowing to $500.0 million if additional lenders are identified and/or existing
lenders are willing to increase  their  current  commitments.  We utilized  this
feature to increase the line of credit under the 2005 Revolving  Credit Facility
from $350.0  million to $375.0  million on November 29, 2005. We may allocate up
to $125.0  million of the borrowing  capacity  under the 2005  Revolving  Credit
Facility to letters of credit.  The 2005 Revolving Credit Facility is guaranteed
by certain of our direct and indirect subsidiaries,  is secured by substantially
all of our assets and most of the assets of our  subsidiaries,  and provides for
borrowings  in the form of  revolving  loans and  letters  of  credit.  The 2005
Revolving Credit Facility  contains  various  covenants  requiring,  among other
things,  maintenance of certain  financial ratios and certain  restrictions with
respect  to  payment  of  dividends,  common  stock  repurchases,   investments,
acquisitions, indebtedness and capital expenditures. A commitment fee is payable
on the average daily unused amount of the 2005 Revolving  Credit  Facility.  The
fee ranges from 0.25% to 0.5% of the unused amount,  based on certain  financial
tests.  Borrowings under the 2005 Revolving Credit Facility bear interest at (1)
a rate which is the prime  commercial  lending rate  announced by Harris Nesbitt
from time to time  (8.25% at  December  31,  2006)  plus 0.0% to 0.5%,  based on
certain financial tests or (2) United States dollar LIBOR (5.35% at December 31,
2006) plus 1.0% to 2.25%,  based on certain  financial tests. The interest rates
in effect at  December  31,  2006 were 8.25% and 6.35% for the prime  commercial
lending rate and the United States dollar LIBOR, respectively.  Letter of credit
fees issued under this facility range from 1.0% to 2.25% of the respective  face
amounts of the  letters of credit  issued and are  charged  based on the type of
letter of credit issued and certain  financial  tests.  In  connection  with the
replacement  of the Old  Revolving  Credit  Facility,  $0.4  million  of prepaid
commitment  fees were recorded as interest  expense for 2005. As of December 31,
2006 and 2005, we had  approximately  $55.6 million and $53.3 million of letters
of credit  outstanding,  respectively.  There were no borrowings  under the 2005
Revolving Credit Facility as of December 31, 2006 and 2005.


                                       42


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE E -- CURRENT DEBT -- (CONTINUED)

FOREIGN BORROWINGS

      Our Canadian subsidiary, Comstock Canada Ltd., has a credit agreement with
a bank  providing  for an overdraft  facility of up to Cdn.  $0.5  million.  The
facility is secured by a standby  letter of credit and  provides for interest at
the bank's  prime  rate,  which was 6.0% at  December  31,  2006.  There were no
borrowings outstanding under this credit agreement at December 31, 2006 or 2005.

NOTE F -- LONG-TERM DEBT

      Long-term debt in the accompanying  Consolidated  Balance Sheets consisted
of the following amounts as of December 31, 2006 and 2005 (in thousands):



                                                                                         2006      2005
                                                                                        ------    ------
                                                                                            
Capitalized Lease Obligations at weighted average interest rates from 5.0% to 6.0%
  payable in varying amounts through 2011 ..........................................    $1,566    $1,570
Other, at weighted average interest rates of approximately 10.0%, payable in varying
  amounts through 2012 .............................................................       332       387
                                                                                        ------    ------
                                                                                         1,898     1,957
Less: current maturities ...........................................................       659       551
                                                                                        ------    ------
                                                                                        $1,239    $1,406
                                                                                        ======    ======


CAPITALIZED LEASE OBLIGATIONS

      See Note K - Commitments  and  Contingencies  of the notes to consolidated
financial statements for additional information.

OTHER LONG-TERM DEBT

      Other long-term debt consists  primarily of loans for real estate,  office
equipment,  automobiles and building improvements. The aggregate amount of other
long-term debt maturing is  approximately  $0.1 million in each of the next five
years.

NOTE G -- INCOME TAXES

      The 2006 income tax provision  was $30.5 million  compared to $9.6 million
for 2005 and a benefit of approximately $0.01 million for 2004.

      The 2006  income tax  provision  was  comprised  of: (a) $46.6  million of
income tax provision in respect of pre-tax earnings of $117.7 million;  (b) $8.4
million of income tax benefit  related to the reversal of a valuation  allowance
based on the  determination  that sufficient  taxable income existed in the past
and will  continue  in the future to realize  the  related  United  Kingdom  tax
assets;  (c) a $3.9 million income tax benefit related to the realization of net
operating losses for which valuation  allowances had previously been recorded in
Canada;  (d) an income tax benefit of $1.9  million  for income tax  reserves no
longer  required  based on a current  analysis  of probable  exposures;  and (e)
income tax  benefits  related to items  aggregating  approximately  $1.9 million
principally due to the  deductibility of certain  compensation  arrangements for
income tax purposes.

      The income tax  provision  for 2005 was comprised of: (a) $27.1 million of
income tax provision in respect of pre-tax  earnings of $70.8 million;  (b) $5.2
million of income tax  provision  related to a valuation  allowance  recorded to
reduce  deferred tax assets related to net operating  losses and other temporary
differences with respect to our Canadian  construction  and facilities  services
segment,  since  there is  uncertainty  as to  whether  the  segment  will  have
sufficient  taxable income in the future to realize the benefit of such deferred
tax assets;  and (c) the offset of such income tax provisions by a $22.7 million
income tax benefit for income tax reserves no longer required based on a current
analysis of probable exposures.

      The  income  tax  benefit  of  approximately  $0.01  million  for 2004 was
comprised of: (a) $13.9  million of income tax provision on pre-tax  earnings of
$33.3 million;  (b) $8.2 million of income tax provision  related to a valuation
allowance  recorded to reduce net deferred tax assets  related to net  operating
losses and other temporary  differences of the United Kingdom  construction  and
facilities  services  segment  inasmuch as there is  uncertainty  of  sufficient
future  income to realize the benefit of such  deferred tax assets;  and (c) the
partial  offset of such  income tax  provisions  by $22.1  million of income tax
benefits for income tax reserves no longer required based on current analysis of
probable  exposures.  The provision on income before income taxes for 2006, 2005
and 2004 each was recorded at an effective income tax rate of approximately 40%,
38% and 42%, respectively, excluding the items discussed above.


                                       43


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE G -- INCOME TAXES -- (CONTINUED)

      We have recorded liabilities for our best estimate of the probable loss on
certain  positions  taken on our income tax  returns.  We believe  our  recorded
income tax  liabilities are adequate for all tax years subject to audit based on
our  assessment  of many  factors.  Although we believe our recorded  income tax
assets  and  liabilities   are  reasonable,   tax  regulations  are  subject  to
interpretation  and tax  litigation  is  inherently  uncertain;  therefore,  our
assessments  involve  judgments  about  future  events  and  rely on  reasonable
estimates  and  assumptions.  These  income tax  liabilities  generally  are not
finalized with the individual tax authorities  until several years after the end
of the annual period for which income taxes have been estimated.  As of December
31, 2006 and 2005,  we had income tax  reserves of $5.6 million and $7.5 million
(included  in "Other  accrued  expenses  and  liabilities"),  respectively.  The
decrease in income tax reserves relates to the reversals discussed above.

      We file a consolidated federal income tax return including all of our U.S.
subsidiaries.  At December 31, 2006,  we had net  operating  loss  carryforwards
("NOLs")  for U.S.  income tax purposes of  approximately  $7.0  million,  which
expire in the year 2009. In addition, at December 31, 2006, we had non-trade and
capital  losses for United Kingdom tax purposes of  approximately  $0.8 million,
which have no  expiration  date and NOLs for  Canadian  income tax  purposes  of
approximately $7.1 million, which expire in 2015. The NOLs are subject to review
by taxing authorities.

      The  income  tax  provision  (benefit)  in the  accompanying  Consolidated
Statements of Operations  for the years ended  December 31, 2006,  2005 and 2004
consisted of the following (in thousands):

                                           2006           2005           2004
                                         --------       --------       --------
Current:
  Federal provision (benefit) .....      $ 29,546       $   (237)      $(16,397)
  State and local .................         9,917          5,628          4,988
  Foreign benefit .................        (2,810)          (752)        (2,306)
                                         --------       --------       --------
                                           36,653          4,639        (13,715)
                                         --------       --------       --------
  Deferred ........................        (6,169)         5,002         13,704
                                         --------       --------       --------
                                         $ 30,484       $  9,641       $    (11)
                                         ========       ========       ========

      Factors  accounting for the variation from U.S. statutory income tax rates
for the  years  ended  December  31,  2006,  2005 and 2004 were as  follows  (in
thousands):



                                                                2006         2005         2004
                                                              --------     --------     --------
                                                                               
Federal income taxes at the statutory rate ...............    $ 41,207     $ 24,778     $ 11,639
State and local income taxes, net of federal tax benefits        5,596        1,641        3,244
Foreign income taxes .....................................      (6,122)      (1,673)      (2,086)
Adjustments to valuation allowance for deferred tax assets      (8,446)       5,181        7,387
Reversal of tax reserves .................................      (1,881)     (22,745)     (22,083)
Other ....................................................         130        2,459        1,888
                                                              --------     --------     --------
                                                              $ 30,484     $  9,641     $    (11)
                                                              ========     ========     ========



                                       44


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE G -- INCOME TAXES -- (CONTINUED)

      The  components  of the net  deferred  income  tax asset are  included  in
"Prepaid expenses and other" of $19.9 million and "Other assets" of $8.3 million
at  December  31, 2006 and  "Prepaid  expenses  and other" of $22.0  million and
"Other  long-term  liabilities"  of $9.7  million at  December  31,  2005 in the
accompanying  Consolidated  Balance Sheets.  The amounts  recorded for the years
ended December 31, 2006 and 2005 were as follows (in thousands):



                                                                                              2006         2005
                                                                                            --------     --------
                                                                                                   
Deferred income tax assets:
Net operating loss carryforwards .......................................................    $  4,974     $  9,486
Excess of amounts expensed for financial statement purposes over amounts deducted
   for income tax purposes:
    Insurance liabilities ..............................................................      22,622       27,357
    Pension liability ..................................................................      17,953        5,070
    Other liabilities ..................................................................      33,744       20,715
                                                                                            --------     --------
Total deferred income tax assets .......................................................      79,293       62,628
Valuation allowance for deferred tax assets ............................................     (12,893)     (18,738)
                                                                                            --------     --------
Net deferred income tax assets .........................................................      66,400       43,890
                                                                                            --------     --------
Deferred income tax liabilities:
Costs capitalized for financial statement purposes and deducted for income tax purposes:
    Depreciation of property, plant and equipment ......................................     (27,505)     (23,442)
    Other ..............................................................................     (10,741)      (8,134)
                                                                                            --------     --------
Total deferred income tax liabilities ..................................................     (38,246)     (31,576)
                                                                                            --------     --------
Net deferred income tax asset ..........................................................    $ 28,154     $ 12,314
                                                                                            ========     ========


      As of December  31, 2006 and 2005,  the total  valuation  allowance on net
deferred  tax  assets  was  approximately   $12.9  million  and  $18.7  million,
respectively. The primary reason for the decrease in the valuation allowance for
2006 was  related to an $8.4  million  reversal  of a United  Kingdom  valuation
allowance based on the determination  that sufficient  taxable income existed in
the past and will continue in the future to realize the related  United  Kingdom
tax assets.

      Income (loss) from continuing operations before income taxes for the years
ended  December  31,  2006,  2005  and  2004  consisted  of  the  following  (in
thousands):

                                       2006             2005             2004
                                     --------         --------         --------
United States ..............         $107,651         $ 68,162         $ 39,696
Foreign ....................           10,087            2,632           (6,442)
                                     --------         --------         --------
                                     $117,738         $ 70,794         $ 33,254
                                     ========         ========         ========

      We have not recorded deferred income taxes on the  undistributed  earnings
of our foreign subsidiaries because of our intent to indefinitely  reinvest such
earnings.  Upon  distribution  of these  earnings  in the form of  dividends  or
otherwise, we may be subject to U.S. income taxes and foreign withholding taxes.
It is not  practical,  however,  to  estimate  the  amount of taxes  that may be
payable on the eventual  remittance of these earnings.  If invested  capital was
repatriated  to the United  States,  there could be income taxes  payable on any
such amount.

NOTE H -- COMMON STOCK

      On January  27,  2006,  our  stockholders  approved  an  amendment  to our
Restated  Certificate of Incorporation  authorizing an increase in the number of
shares  of our  common  stock  from 30  million  shares  to 80  million  shares.
Following this approval,  we effected on February 10, 2006 a 2-for-1 stock split
in the form of a stock  distribution  of one common  share for each common share
owned, payable to shareholders of record on January 30, 2006. As of December 31,
2006 and 2005,  31,827,990  and  31,103,766  shares  of our  common  stock  were
outstanding,  respectively.  Pursuant  to a program  authorized  by our Board of
Directors, we purchased 2,263,970 shares of our common stock prior to January 1,
2000.  The  aggregate  amount of $16.9  million  paid for those  shares has been
classified as "Treasury  stock,  at cost" in the  Consolidated  Balance Sheet at
December 31, 2006, less the value of shares reissued pursuant to the exercise of
stock  options or issuance of  restricted  stock units as  described in Note I -
Stock Options and Stock Plans.  Our  management is authorized to expend up to an
additional $3.2 million to purchase our common stock under this program.


                                       45


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE I -- STOCK OPTIONS AND STOCK PLANS

      We have stock option plans and programs under which  employees may receive
stock options,  and certain  executives  have a stock bonus plan and a long-term
incentive plan pursuant to which they receive restricted stock units. EMCOR also
has stock  option plans under which  non-employee  directors  may receive  stock
options.  A summary of the general  terms of the grants under stock option plans
and programs and stock plans are as follows  (adjusted for the February 10, 2006
2-for-1 stock split):



                                                   AUTHORIZED
                                                     SHARES                 VESTING             EXPIRATION         VALUATION DATE
                                                     ------                 -------             ----------         --------------
                                                                                                      
1994 Management Stock Option Plan                   2,000,000          Generally, 33 1/3%     Ten years from      Fair market value
  (the "1994 Plan")                                                   on each anniversary       grant date         of common stock
                                                                         of grant date                              on grant date

1995 Non-Employee Directors'                         400,000          100% on grant date      Ten years from      Fair market value
  Non-Qualified Stock Option Plan                                                               grant date         of common stock
  (the "1995 Plan")                                                                                                 on grant date

1997 Non-Employee Directors'                         600,000                  (1)             Five years from     Fair market value
  Non-Qualified Stock Option Plan                                                               grant date         of common stock
  (the "1997 Directors' Stock                                                                                     on grant date (3)
  Option Plan")

1997 Stock Plan for Directors                        300,000                  (2)             Five years from     Fair market value
  (the "1997 Directors' Stock Plan")                                                            grant date         of common stock
                                                                                                                  on grant date (3)

2003 Non-Employee Directors'                         240,000          100% on grant date      Ten years from      Fair market value
  Non-Qualified Stock Option Plan                                                               grant date         of common stock
  (the "2003 Directors' Stock Option Plan")                                                                         on grant date

2003 Management Stock                                660,000        To be determined by the   Ten years from      Fair market value
  Incentive Plan                                                    Compensation Committee      grant date         of common stock
  ("2003 Management Plan")                                                                                          on grant date

Executive Stock Bonus Plan                           440,000          100% on grant date      Ten years from      Fair market value
  ("ESBP")                                                                                      grant date         of common stock
                                                                                                                    on grant date

2005 Management Stock                                900,000        To be determined by the   Ten years from      Fair market value
  Incentive Plan                                                    Compensation Committee      grant date         of common stock
  ("2005 Management Plan")                                                                                          on grant date

2005 Stock Plan for Directors                        52,000          50% on grant or award    Ten years from      Fair market value
  (the "2005 Directors' Stock Plan")                                date, 50% on the first      grant date         of common stock
                                                                   anniversary of grant date                        on grant date

Other Stock Option Grants                        Not applicable        Generally, either      Ten years from      Fair market value
                                                                         100% on first          grant date         of common stock
                                                                     anniversary of grant                           on grant date
                                                                   date or 25% on grant and
                                                                    25% on each anniversary
                                                                         of grant date


- ----------
(1)   Until July 2000,  non-employee directors could elect to receive one-third,
      two-thirds  or all of their  retainer  for a calendar  year in the form of
      stock  options.  Since  then such  directors  have  received  all of their
      retainer in the form of stock options.  All options under this plan become
      exercisable quarterly over the calendar year in which they are granted. In
      addition,  each director  received  additional  stock options equal to the
      product of 0.5 times the amount of stock options otherwise issued.
(2)   The plan terminated during 2003.
(3)   Generally, the grant date was the first business day of a calendar year.


                                       46


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE I -- STOCK OPTIONS AND STOCK PLANS -- (CONTINUED)

      The following table  summarizes our stock option and restricted stock unit
activity since December 31, 2003:



                       STOCK OPTIONS                                                  RESTRICTED STOCK UNITS
- ---------------------------------------------------------------     ----------------------------------------------------------
                                                       WEIGHTED
                                                        AVERAGE
                                         SHARES          PRICE                                                         SHARES
                                         ------          -----                                                         ------
                                                                                                          
Balance, December 31, 2003 ........    3,298,394         $13.48     Balance, December 31, 2003 ..................      261,212
  Granted .........................      556,096         $21.65       Granted ...................................       85,276
  Forfeited .......................      (14,000)        $12.03       Forfeited .................................           --
  Exercised .......................     (342,982)        $ 4.69       Issued ....................................     (113,414)
                                      ----------                                                                    ----------
Balance, December 31, 2004 ........    3,497,508         $15.65     Balance, December 31, 2004 ..................      233,074
  Granted .........................      762,904         $22.84       Granted ...................................       31,276
  Forfeited .......................           --             --       Forfeited .................................           --
  Exercised .......................     (610,484)        $ 4.45       Issued ....................................      (98,138)
                                      ----------                                                                    ----------
Balance, December 31, 2005 ........    3,649,928         $19.03     Balance, December 31, 2005 ..................      166,212
  Granted .........................       79,060         $42.77       Granted ...................................      148,141
  Forfeited .......................           --             --       Forfeited .................................      (15,284)
  Exercised .......................     (662,124)        $15.92       Issued ....................................      (99,660)
                                      ----------                                                                    ----------
Balance, December 31, 2006 ........    3,066,864         $20.31     Balance, December 31, 2006 ..................      199,409
                                      ==========                                                                    ==========


      In addition,  4,140 shares were issued to certain  non-employee  directors
pursuant to annual retainer arrangements. As a result of stock option exercises,
$10.4 million of proceeds were received during the year ended December 31, 2006.
The  income  tax  benefit  derived  in 2006 as a result  of such  exercises  and
share-based  compensation  was $8.9 million,  of which $6.8 million  represented
excess tax benefits. This compares to $1.7 million of proceeds from stock option
exercises for the year ended  December 31, 2005. The income tax benefit from the
stock option  exercises and other  share-based  compensation  for the year ended
December 31, 2005 was $3.9 million.

      The director  shares and restricted  stock units were awarded to directors
and  employees  pursuant  to  non-employee  director  and  key-person  long-term
incentive  plans and a  separation  agreement  for which $1.9  million  and $0.9
million of compensation  expense was recognized for the years ended December 31,
2006 and 2005,  respectively.  We also have outstanding phantom equity units for
which $2.8  million of expense was  recognized  for the year ended  December 31,
2006 due to changes in the market price of our common stock from the award date.

      The total intrinsic value of options (the amounts by which the stock price
exceeded  the  exercise  price of the  option on the date of  exercise)that  was
exercised  during 2006, 2005 and 2004 was $23.7 million,  $12.3 million and $5.5
million, respectively.

      At December 31, 2006, 2005 and 2004 approximately 2,620,000, 2,700,000 and
2,920,000 options were exercisable,  respectively. The weighted average exercise
price  of  exercisable   options  at  December  31,  2006,  2005  and  2004  was
approximately $19.93, $17.73 and $14.17, respectively.

      The  following  table  summarizes  information  about our stock options at
December 31, 2006 (adjusted for the February 10, 2006 2-for-1 stock split):



                                      STOCK OPTIONS OUTSTANDING                           OPTIONS EXERCISABLE
                            ------------------------------------------------        -----------------------------

          RANGE OF                      WEIGHTED AVERAGE    WEIGHTED AVERAGE                     WEIGHTED AVERAGE
       EXERCISE PRICES      NUMBER       REMAINING LIFE      EXERCISE PRICE         NUMBER        EXERCISE PRICE
       ---------------      ------       --------------      --------------         ------        --------------
                                                                                       
        $8.10 - $10.00      610,666        1.28 Years            $ 9.57             610,666           $ 9.57

       $10.97 - $13.57      170,000        3.68 Years            $12.48             170,000           $12.48

       $18.93 - $21.15      388,466        5.40 Years            $20.63             368,466           $20.71

       $21.92 - $23.18    1,312,968        6.72 Years            $22.43             926,037           $22.39

       $23.63 - $27.75      505,702        6.28 Years            $26.64             466,369           $26.86

       $35.58 - $45.05       79,062        8.14 Years            $42.77              79,062           $42.77



                                       47


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE I -- STOCK OPTIONS AND STOCK PLANS -- (CONTINUED)

      The total aggregate  intrinsic value of options outstanding as of December
31, 2006,  2005 and 2004 was  approximately  $112.1  million,  $53.8 million and
$24.4 million,  respectively.  The total  aggregate  intrinsic  value of options
exerciseable  as of December 31,  2006,  2005 and 2004 was  approximately  $96.8
million, $43.3 million and $24.7 million, respectively.

      The pro forma  effect on our net income,  Basic EPS and Diluted  EPS,  had
compensation   costs  been   determined   consistent  with  the  recognition  of
compensation  costs  provisions  of Statement  No. 123, is presented in Note B -
Summary  of   Significant   Accounting   Policies.   The  associated  pro  forma
compensation  costs  related to the  provisions of Statement No. 123, net of tax
effects,  were $2.1 million and $3.0  million for the years ending  December 31,
2005 and 2004, respectively.

      The fair value on the date of grant was calculated using the Black-Scholes
option pricing model with the following  weighted  average  assumptions used for
grants during the periods indicated:

                                               FOR THE YEAR ENDED DECEMBER 31,
                                             ----------------------------------
                                               2006         2005         2004
                                             --------     --------     --------
Dividend yield ..........................           0%           0%           0%
Expected volatility .....................        34.0%        36.8%        28.4%
Risk-free interest rate .................         4.9%         3.9%         3.2%
Expected life of options in years .......         5.8          6.3          4.5
Weighted average grant date fair value ..    $  18.72     $   9.97     $   6.33

      Forfeitures of stock options have been  historically  insignificant to the
calculation and are estimated to be zero in all periods presented.

      During 2004, 455,854 of out-of-the-money stock options were vested in full
in anticipation of a change in accounting rules requiring the expensing of stock
options  beginning  as  of  January  1,  2006  (see  "Valuation  of  Share-Based
Compensation  Plans" in Note B - Summary of Significant  Accounting  Policies of
the notes to consolidated financial statements for additional information).

NOTE J -- RETIREMENT PLANS

      Our United Kingdom  subsidiary has a defined benefit pension plan covering
all eligible employees (the "UK Plan"). The benefits under the UK Plan are based
on wages and years of  service  with the  subsidiary.  Our policy is to fund the
minimum amount required by law. The measurement  date of the UK Plan is December
31 of each year.

      On  December  31,  2006,  we adopted the  recognition  and  provisions  of
Statement  158.  Statement 158 requires us to recognize the funded status (i.e.,
the difference  between the fair value of plan assets and the projected  benefit
obligations)  of the UK Plan in the  December  31, 2006  statement  of financial
position,  with a corresponding  adjustment to accumulated  other  comprehensive
income (loss),  net of tax. The adjustment to  accumulated  other  comprehensive
income  (loss) at adoption  represents  the net  unrecognized  actuarial  losses
remaining from the initial adoption of Statement No. 87, "Employers'  Accounting
for Pensions"  ("Statement 87"), all of which were previously netted against the
plan's  funded  status in our  statement of financial  position  pursuant to the
provisions of Statement 87. These amounts will be subsequently recognized as net
periodic  pension  cost  pursuant  to  our  historical   accounting  policy  for
amortizing  such  amounts.  Further,  actuarial  gains and losses  that arise in
subsequent  periods and are not  recognized as net periodic  pension cost in the
same  periods  will  be   recognized  as  a  component  of   accumulated   other
comprehensive income (loss). Those amounts will be subsequently  recognized as a
component  of net  periodic  pension  cost  on the  same  basis  as the  amounts
recognized in accumulated other  comprehensive  income (loss) at the adoption of
Statement 158.

      The  incremental  effects of adopting the  provisions of Statement 158 for
the UK Plan on our consolidated  statement of financial position at December 31,
2006 are presented in the following  table. The adoption of Statement 158 had no
effect on our  consolidated  statement of operations for the year ended December
31, 2006, or for any prior period  presented,  and it will have no effect on our
future  operating  results.  Had we not been required to adopt  Statement 158 at
December 31, 2006, we would have recognized a minimum pension liability pursuant
to the provisions of Statement 87 of $15.6 million.


                                       48


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE J -- RETIREMENT PLANS -- (CONTINUED)

      The effect of recognizing the additional minimum liability for the UK Plan
is  included  in the  table  below in the  column  labeled  "Prior  to  Adopting
Statement 158" (in thousands):



                                                                   AT DECEMBER 31, 2006
                                                   -----------------------------------------------------
                                                     PRIOR TO          EFFECT OF          AS REPORTED
                                                     ADOPTING          ADOPTING               AT
                                                   STATEMENT 158     STATEMENT 158     DECEMBER 31, 2006
                                                   -------------     -------------     -----------------
                                                                                   
Intangible asset (pension) ..................        $     --           $     --            $     --
Accrued pension liability ...................        $ 16,592           $ 43,250            $ 59,842
Net deferred income tax asset ...............        $ 15,179           $ 12,975            $ 28,154
Accumulated other comprehensive income (loss)        $  2,086           $(30,275)           $(28,189)


      The change in benefit  obligations and assets of the UK Plan for the years
ended  December 31, 2006 and 2005  consisted  of the  following  components  (in
thousands):



                                                                             2006          2005
                                                                          ---------     ---------
                                                                                  
CHANGE IN PENSION BENEFIT OBLIGATION
Benefit obligation at beginning of year ..............................    $ 206,460     $ 192,360
Service cost .........................................................        4,285         3,896
Interest cost ........................................................       10,484         9,701
Plan participants' contributions .....................................        2,794         3,226
Actuarial loss .......................................................       20,224        24,314
Benefits paid ........................................................       (7,970)       (5,313)
Foreign currency exchange rate changes ...............................       30,359       (21,724)
                                                                          ---------     ---------
Benefit obligation at end of year ....................................    $ 266,636     $ 206,460
                                                                          =========     =========
CHANGE IN PENSION PLAN ASSETS
Fair value of plan assets at beginning of year .......................    $ 163,630     $ 150,533
Actual return on plan assets .........................................       18,195        25,365
Employer contributions ...............................................        6,349         6,933
Plan participants' contributions .....................................        2,794         3,226
Benefits paid ........................................................       (7,970)       (5,313)
Foreign currency exchange rate changes ...............................       23,796       (17,114)
                                                                          ---------     ---------
Fair value of plan assets at end of year .............................    $ 206,794     $ 163,630
                                                                          ---------     ---------
Funded status at end of year .........................................    $ (59,842)    $ (42,830)
                                                                          =========     =========


AMOUNTS NOT YET REFLECTED IN NET PERIODIC BENEFIT COST AND
  INCLUDED IN ACCUMULATED OTHER COMPREHENSIVE LOSS:

                                                                             2006
                                                                          ---------
                                                                       
Unrecognized losses ..................................................    $  58,888
                                                                          =========


RECONCILIATION OF FUNDED STATUS TO NET AMOUNTS RECOGNIZED IN
  THE CONSOLIDATED BALANCE SHEETS

                                                                             2006          2005
                                                                          ---------     ---------
                                                                                  
Funded status ........................................................    $ (59,842)    $ (42,830)
Unrecognized prior service cost ......................................           --            67
Unrecognized losses ..................................................           --        40,984
                                                                          ---------     ---------
  Net amount recognized ..............................................    $ (59,842)    $  (1,779)
                                                                          =========     =========


AMOUNTS RECOGNIZED IN THE CONSOLIDATED BALANCE SHEETS
                                                                             2006          2005
                                                                          ---------     ---------
                                                                                  
Intangible asset .....................................................    $      --     $      67
Current liability ....................................................           --        (1,846)
Non-current liability ................................................      (59,842)      (16,897)
Accumulated other comprehensive loss .................................           --        16,897
                                                                          ---------     ---------
  Net amount recognized ..............................................    $ (59,842)    $  (1,779)
                                                                          =========     =========



                                       49


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE J -- RETIREMENT PLANS -- (CONTINUED)

      The assumptions used as of December 31, 2006, 2005 and 2004 in determining
pension cost and liability shown above were as follows:

                                                   2006        2005        2004
                                                  ------      ------      ------
Discount rate ..............................        5.1%        4.8%        5.4%
Annual rate of salary provision ............        3.8%        3.1%        3.1%
Annual rate of return on plan assets .......        6.5%        6.3%        6.8%

      The annual  rate of return on plan  assets is based on the United  Kingdom
Government  Bond yield,  plus an estimated  margin,  at each year's  measurement
date. This annual rate  approximates the historical annual return on plan assets
and considers the expected asset allocation  between equity and debt securities.
For  measurement  purposes,  the annual rates of  inflation  of covered  pension
benefits assumed for 2006 and 2005 were 2.8% and 2.5%, respectively.

      The  components of net periodic  pension  benefit cost for the years ended
December 31, 2006, 2005 and 2004 were as follows (in thousands):



                                                               2006         2005         2004
                                                             --------     --------     --------
                                                                              
Service cost ............................................    $  4,285     $  3,896     $  4,906
Interest cost ...........................................      10,484        9,701        8,891
Expected return on plan assets ..........................     (11,175)      (9,890)      (8,933)
Net amortization of prior service cost and actuarial loss          72           85           19
Amortization of unrecognized loss .......................       1,675        1,351        1,402
                                                             --------     --------     --------
Net periodic pension benefit cost .......................    $  5,341     $  5,143     $  6,285
                                                             ========     ========     ========


      The  estimated  net  loss  for the UK Plan  that  will be  amortized  from
Accumulated  other  comprehensive  loss into net periodic  benefit cost over the
next year is $2.7 million.

UK PLAN ASSETS

      The  weighted  average  asset  allocations  and  weighted  average  target
allocations at December 31, 2006 were as follows:

                                                                        TARGET
                                                   DECEMBER 31,          ASSET
ASSET CATEGORY                                         2006           ALLOCATION
- --------------                                     ------------       ----------
Equity securities ....................                  71.6%             70.0%
Debt securities ......................                  27.8              30.0
Other ................................                   0.6                --
                                                     -------           -------
Total ................................                 100.0%            100.0%
                                                     =======           =======

      Plan assets of our UK Plan include  marketable  equity  securities in both
United Kingdom and United States  companies.  Debt securities  consist mainly of
fixed interest bonds.

      The investment  policies and strategies for plan assets are established to
achieve a reasonable  balance  between risk,  likely  return and  administration
expense,  as well  as to  maintain  funds  at a level  to meet  minimum  funding
requirements.  In order to ensure that an appropriate  investment strategy is in
place,  an  analysis  of the UK  Plan's  assets  and  liabilities  is  completed
periodically.

CASH FLOWS:

CONTRIBUTIONS

      Our United Kingdom  subsidiary  expects to contribute  approximately  $7.0
million to its UK Plan in 2007.


                                       50


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE J -- RETIREMENT PLANS -- (CONTINUED)

ESTIMATED FUTURE BENEFIT PAYMENTS

      The following  estimated benefit  payments,  which reflect expected future
service,  as  appropriate,  are expected to be paid in the  following  years (in
thousands):

                                                                         PENSION
                                                                        BENEFITS
                                                                        --------
2007 .............................................................       $6,853
2008 .............................................................        7,343
2009 .............................................................        7,832
2010 .............................................................        8,322
2011 .............................................................        8,811
Succeeding five years ............................................       51,398

      The  accumulated  benefit  obligation  for the UK Plan for the years ended
December 31, 2006 and 2005 was $223.4 million and $182.4 million, respectively.

      The following  table shows certain  information  for the UK Plan where the
accumulated benefit obligation is in excess of plan assets as of December 31,
2006 and 2005 (in thousands):

                                                         2006             2005
                                                       --------         --------
Projected benefit obligation .................         $266,636         $206,460
Accumulated benefit obligation ...............         $223,386         $182,373
Fair value of plan assets ....................         $206,794         $163,630

      We also sponsor two domestic defined benefit plans for which participation
by new individuals is frozen. The benefit obligation associated with these plans
as of  December  31,  2006 and  2005 was  approximately  $5.3  million  and $5.2
million,  respectively.  The  estimated  fair  value  of the plan  assets  as of
December  31, 2006 and 2005 was  approximately  $5.5  million and $4.9  million,
respectively.  The prepaid  balances as of December 31, 2006 are  classified  as
long-term assets on the balance sheet. As a result of adopting  Statement 158 as
of December 31, 2006 for these plans,  Accumulated other  comprehensive loss was
increased  by  approximately  $0.7  million,  net of  income  taxes.  The  major
assumptions  used in the actuarial  valuations  included a discount rate of 6.0%
and an expected rate of return of 8.5%.  The estimated loss for these plans that
will be amortized from Accumulated  other  comprehensive  loss into net periodic
benefit cost over the next year is less than $0.1 million.  The future estimated
benefit  payments   associated  with  the  plans  for  the  next  ten  years  is
approximately $0.3 million per year.

      We  contribute to various union pension funds based upon wages paid to our
union employees. Such contributions  approximated $150.1 million, $133.5 million
and  $133.9  million  for the years  ended  December  31,  2006,  2005 and 2004,
respectively.  The increase in  contributions of $16.6 million for 2006 compared
to 2005 was  primarily  related to  increased  hours worked and wages earned and
incremental contributions for acquired companies of approximately $3.0 million.

      We have  retirement and savings plans that cover U.S.  eligible  non-union
employees.  Contributions  to  these  plans  are  based on a  percentage  of the
employee's  base  compensation.  The  expenses  recognized  for the years  ended
December 31, 2006, 2005 and 2004 for these plans were $6.4 million, $6.2 million
and $6.2 million, respectively.

      Our United Kingdom subsidiary has a defined contribution  retirement plan.
The expense  recognized for the years ended December 31, 2006, 2005 and 2004 was
$1.9 million, $1.7 million and $1.2 million, respectively.

      Our Canadian  subsidiary has a defined  contribution  retirement plan. The
expense  recognized  was $0.3  million for each of the years ended  December 31,
2006, 2005 and 2004, respectively.


                                       51


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE K -- COMMITMENTS AND CONTINGENCIES

      We lease land,  buildings and equipment under various  leases.  The leases
frequently  include renewal options and require us to pay for utilities,  taxes,
insurance and maintenance expenses.

      Future  minimum  payments,  by year and in the  aggregate,  under  capital
leases,  non-cancelable  operating leases and related  subleases with initial or
remaining  terms of one or more years at December 31, 2006,  were as follows (in
thousands):

                                                CAPITAL     OPERATING   SUBLEASE
                                                 LEASE        LEASE      INCOME
                                               --------     ---------   --------
2007 ......................................    $    663     $ 43,656    $    306
2008 ......................................         506       36,862         168
2009 ......................................         370       28,734         168
2010 ......................................         148       22,320          --
2011 ......................................          11       14,575          --
Thereafter ................................          --       29,042          --
                                               --------     --------    --------
Total minimum lease payment ...............       1,698     $175,189    $    642
                                                            ========    ========
Amounts representing interest .............        (132)
                                               --------
Present value of net minimum lease payments    $  1,566
                                               ========

      Rent  expense for  operating  leases and other  rental items for the years
ended  December 31, 2006,  2005 and 2004 was $74.0  million,  $61.5  million and
$54.9 million, respectively. Rent expense for the years ended December 31, 2006,
2005 and 2004 included sublease rental income of $0.3 million,  $0.5 million and
$0.7 million, respectively.

      We have  agreements  with our  executive  officers  and certain  other key
management  personnel  providing for severance  benefits for such employees upon
termination of their employment under certain circumstances.

      We are  contingently  liable to  sureties  in respect of  performance  and
payment  bonds  issued by  sureties,  usually  at the  request of  customers  in
connection with construction projects,  which secure our payment and performance
obligations  under contracts for such projects.  In addition,  at the request of
labor unions representing certain of our employees, bonds are sometimes provided
to secure  obligations for wages and benefits  payable to or for such employees.
Our bonding requirements  typically increase as the amount of public sector work
increases. As of December 31, 2006, based on our percentage-of-completion of our
projects covered by Surety Bonds, our aggregate  estimated  exposure,  had there
been  defaults  on all our  existing  contractual  obligations,  would have been
approximately  $1.0 billion.  The bonds are issued by our sureties in return for
premiums,  which vary  depending on the size and type of bond. We have agreed to
indemnify  the sureties for  amounts,  if any,  paid by them in respect of bonds
issued on our behalf.

      We are  subject to  regulation  with  respect to the  handling  of certain
materials  used in  construction  which are  classified as hazardous or toxic by
Federal,  State and local agencies.  Our practice is to avoid  participation  in
projects  principally  involving the  remediation or removal of such  materials.
However,  when remediation is required as part of our contract  performance,  we
believe we comply with all  applicable  regulations  governing  the discharge of
material into the  environment  or otherwise  relating to the  protection of the
environment.

      One of our  subsidiaries  has guaranteed  $25.0 million of borrowings of a
venture in which it has a 40% interest; the other venture partner, Baltimore Gas
and Electric (a subsidiary of  Constellation  Energy),  has a 60% interest.  The
venture designs,  constructs, owns, operates, leases and maintains facilities to
produce  chilled  water  for  sale  to  customers  for  use in air  conditioning
commercial  properties.  These  guarantees  are not  expected to have a material
affect on our financial position or results of operations. Each of the venturers
is jointly and  severally  liable,  in the event of default,  for the  venture's
$25.0 million in borrowings due December 2031.

      We presently employ approximately 27,000 people, approximately 69% of whom
are  represented  by  various  unions  pursuant  to  more  than  400  collective
bargaining  agreements between our individual  subsidiaries and local unions. We
believe  that our  employee  relations  are  generally  good.  Only two of these
collective bargaining agreements are national or regional in scope.

      Restructuring   expenses,   primarily   relating  to  employee   severance
obligations and reduction of leased facilities,  were $1.6 million, $1.8 million
and $8.3 million for 2006, 2005 and 2004, respectively.  As of December 31, 2006
and 2005,  the  balance  of these  obligations  was $0.2  million  at each date,
respectively. The December 31, 2005 obligation was paid in 2006.


                                       52


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE L -- ADDITIONAL CASH FLOW INFORMATION

      The following presents information about cash paid for interest and income
taxes for the years ended December 31, 2006, 2005 and 2004 (in thousands):



                                                       2006       2005        2004
                                                     -------    -------     -------
                                                                   
Cash paid during the year for:
  Interest ......................................    $ 1,788    $ 8,573     $ 7,486
  Income taxes ..................................    $29,205    $ 9,858     $ 1,759
Non-cash financing activities:
  Assets acquired under capital lease obligations    $   612    $   412     $ 1,781
  Capital lease obligations terminated ..........    $    --    $  (322)    $    --
  Contingent purchase price accrued .............    $ 3,372    $    --     $    --


NOTE M -- SEGMENT INFORMATION

      We have  the  following  reportable  segments:  United  States  electrical
construction and facilities services;  United States mechanical construction and
facilities services;  United States facilities services; Canada construction and
facilities services;  United Kingdom  construction and facilities services;  and
Other international  construction and facilities  services.  The segment "United
States  facilities  services"  principally  consists of those  operations  which
primarily provide consulting and maintenance services,  and "Other international
construction and facilities  services"  represents our operations outside of the
United  States,  Canada and the United  Kingdom  (primarily  in the Middle East)
performing  electrical  construction,  mechanical  construction  and  facilities
services.  Our  interest  in the South  African  joint  venture,  which had been
reflected in the "Other  international  construction  and  facilities  services"
segment, was sold in August 2004. The following tables present information about
industry  segments and  geographic  areas for the years ended December 31, 2006,
2005 and 2004.  Insignificant  reclassifications of certain business units among
the  segments  have been made for all  periods  presented  due to changes in our
internal reporting structure (in millions):


                                       53


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE M -- SEGMENT INFORMATION -- (CONTINUED)



                                                                                           AS REPORTED
                                                                                ----------------------------------
                                                                                  2006         2005         2004
                                                                                --------     --------     --------
                                                                                                 
Revenues from unrelated entities:
  United States electrical construction and facilities services ............    $1,280.2     $1,224.6     $1,235.3
  United States mechanical construction and facilities services ............     1,820.9      1,671.6      1,778.3
  United States facilities services ........................................       960.7        785.2        725.2
                                                                                --------     --------     --------
  Total United States operations ...........................................     4,061.8      3,681.4      3,738.8
  Canada construction and facilities services ..............................       287.8        342.1        280.8
  United Kingdom construction and facilities services ......................       671.4        673.1        678.5
  Other international construction and facilities services .................          --           --           --
                                                                                --------     --------     --------
  Total worldwide operations ...............................................    $5,021.0     $4,696.6     $4,698.1
                                                                                ========     ========     ========
Total revenues:
  United States electrical construction and facilities services ............    $1,284.7     $1,236.9     $1,275.8
  United States mechanical construction and facilities services ............     1,845.8      1,681.8      1,792.0
  United States facilities services ........................................       966.4        787.6        726.5
  Less intersegment revenues ...............................................       (35.1)       (24.9)       (55.5)
                                                                                --------     --------     --------
  Total United States operations ...........................................     4,061.8      3,681.4      3,738.8
  Canada construction and facilities services ..............................       287.8        342.1        280.8
  United Kingdom construction and facilities services ......................       671.4        673.1        678.5
  Other international construction and facilities services .................          --           --           --
                                                                                --------     --------     --------
  Total worldwide operations ...............................................    $5,021.0     $4,696.6     $4,698.1
                                                                                ========     ========     ========
Operating income (loss):
  United States electrical construction and facilities services ............    $   46.7     $   79.8     $   81.2
  United States mechanical construction and facilities services ............        82.1         20.2         (1.5)
  United States facilities services ........................................        39.0         26.3         14.4
                                                                                --------     --------     --------
  Total United States operations ...........................................       167.8        126.3         94.1
  Canada construction and facilities services ..............................         1.0         (7.9)       (11.9)
  United Kingdom construction and facilities services ......................         6.8          7.5          0.0
  Other international construction and facilities services .................        (0.1)         0.0          0.5
  Corporate administration .................................................       (55.9)       (43.2)       (35.0)
  Restructuring expenses ...................................................        (1.6)        (1.8)        (8.3)
  Gain on sale of assets ...................................................          --           --          2.8
                                                                                --------     --------     --------
  Total worldwide operations ...............................................       118.0         80.9         42.2
Other corporate items:
  Interest expense .........................................................        (2.3)        (8.3)        (8.9)
  Interest income ..........................................................         6.2          2.7          1.9
  Gain on sale of equity investment ........................................          --           --          1.8
  Minority interest ........................................................        (4.2)        (4.5)        (3.8)
  Income from continuing operations before income taxes ....................    $  117.7     $   70.8     $   33.3



                                       54


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE M -- SEGMENT INFORMATION -- (CONTINUED)



                                                                                  2006         2005         2004
                                                                                --------     --------     --------
                                                                                                 
Capital expenditures:
  United States electrical construction and facilities services ............    $    2.8     $    2.4     $    1.7
  United States mechanical construction and facilities services ............         3.4          2.5          2.8
  United States facilities services ........................................         9.3          3.9          6.2
                                                                                --------     --------     --------
  Total United States operations ...........................................        15.5          8.8         10.7
  Canada construction and facilities services ..............................         2.5          1.3          0.8
  United Kingdom construction and facilities services ......................         1.1          0.3          3.7
  Other international construction and facilities services .................          --           --           --
  Corporate administration .................................................         0.6          2.0          0.9
                                                                                --------     --------     --------
  Total worldwide operations ...............................................    $   19.7     $   12.4     $   16.1
                                                                                ========     ========     ========
Depreciation and amortization of Property, plant and equipment:
  United States electrical construction and facilities services ............    $    3.1     $    3.0     $    3.3
  United States mechanical construction and facilities services ............         5.3          5.6          5.9
  United States facilities services ........................................         4.1          5.8          5.8
                                                                                --------     --------     --------
  Total United States operations ...........................................        12.5         14.4         15.0
  Canada construction and facilities services ..............................         1.0          0.9          0.9
  United Kingdom construction and facilities services ......................         2.8          2.8          4.3
  Other international construction and facilities services .................          --           --           --
  Corporate administration .................................................         0.8          1.3          0.7
                                                                                --------     --------     --------
  Total worldwide operations ...............................................    $   17.1     $   19.4     $   20.9
                                                                                ========     ========     ========


                                                                                  2006         2005
                                                                                --------     --------
                                                                                       
Costs and estimated earnings in excess of billings on uncompleted contracts:
  United States electrical construction and facilities services ............    $   49.3     $   64.2
  United States mechanical construction and facilities services ............        62.8         70.5
  United States facilities services ........................................        11.1         10.3
                                                                                --------     --------
  Total United States operations ...........................................       123.2        145.0
  Canada construction and facilities services ...............................        18.3         21.7
  United Kingdom construction and facilities services ......................         6.3         18.9
  Other international construction and facilities services .................          --           --
                                                                                --------     --------
  Total worldwide operations ...............................................    $  147.8     $  185.6
                                                                                ========     ========
Billings in excess of costs and estimated earnings on uncompleted contracts:
  United States electrical construction and facilities services ............    $  144.8     $  120.2
  United States mechanical construction and facilities services ............       166.8        135.9
  United States facilities services ........................................        15.9         11.4
                                                                                --------     --------
  Total United States operations ...........................................       327.5        267.5
  Canada construction and facilities services ..............................        17.1         13.1
  United Kingdom construction and facilities services ......................        67.5         49.6
  Other international construction and facilities services .................          --           --
                                                                                --------     --------
  Total worldwide operations ...............................................    $  412.1     $  330.2
                                                                                ========     ========



                                       55


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE M -- SEGMENT INFORMATION -- (CONTINUED)



                                                                      2006        2005
                                                                   --------    --------
                                                                         
Long-lived assets:
  United States electrical construction and facilities services    $   11.1    $   11.4
  United States mechanical construction and facilities services       206.8       183.9
  United States facilities services ...........................       145.9       136.7
                                                                   --------    --------
  Total United States operations ..............................       363.8       332.0
  Canada construction and facilities services .................         6.5         4.8
  United Kingdom construction and facilities services .........         6.4         7.1
  Other international construction and facilities services ....          --          --
  Corporate administration ....................................         2.5         2.9
                                                                   --------    --------
  Total worldwide operations ..................................    $  379.2    $  346.8
                                                                   ========    ========
Goodwill:
  United States electrical construction and facilities services    $    3.8    $    3.8
  United States mechanical construction and facilities services       166.9       164.2
  United States facilities services ...........................       117.5       115.4
                                                                   --------    --------
  Total United States operations ..............................       288.2       283.4
  Canada construction and facilities services .................          --          --
  United Kingdom construction and facilities services .........          --          --
  Other international construction and facilities services ....          --          --
  Corporate administration ....................................          --          --
                                                                   --------    --------
  Total worldwide operations ..................................    $  288.2    $  283.4
                                                                   ========    ========
Total assets:
  United States electrical construction and facilities services    $  363.7    $  357.5
  United States mechanical construction and facilities services       748.0       673.2
  United States facilities services ...........................       370.4       331.5
                                                                   --------    --------
  Total United States operations ..............................     1,482.1     1,362.2
  Canada construction and facilities services .................        83.4       137.2
  United Kingdom construction and facilities services .........       255.1       154.6
  Other international construction and facilities services ....         0.5         3.0
  Corporate administration ....................................       267.9       121.9
                                                                   --------    --------
  Total worldwide operations ..................................    $2,089.0    $1,778.9
                                                                   ========    ========



                                       56


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE N -- SELECTED UNAUDITED QUARTERLY INFORMATION
(IN THOUSANDS, EXCEPT PER SHARE DATA)

      Quarterly  and  year-to-date  computations  of per share  amounts are made
independently;  therefore, the sum of per share amounts for the quarters may not
equal per share amounts for the year.



                                           March 31          June 30         Sept. 30           Dec. 31
                                         -----------       -----------      -----------       -----------
                                                                                  
2006 QUARTERLY RESULTS
Revenues ............................    $ 1,151,077       $ 1,220,423      $ 1,269,634       $ 1,379,902
Gross profit ........................    $   114,833       $   133,528      $   147,872       $   171,444
Net income ..........................    $     7,013       $    16,861      $    22,553       $    40,207
Basic EPS - continuing operations ...    $      0.24       $      0.53      $      0.71       $      1.26
Basic EPS - discontinued operations .          (0.02)               --               --                --
                                         -----------       -----------      -----------       -----------
                                         $      0.22       $      0.53      $      0.71       $      1.26
                                         ===========       ===========      ===========       ===========
Diluted EPS - continuing operations .    $      0.24       $      0.52      $      0.69       $      1.22
Diluted EPS - discontinued operations          (0.02)               --               --                --
                                         -----------       -----------      -----------       -----------
                                         $      0.22       $      0.52      $      0.69       $      1.22
                                         ===========       ===========      ===========       ===========
2005 QUARTERLY RESULTS
Revenues ............................    $ 1,083,755       $ 1,168,831      $ 1,210,354       $ 1,233,663
Gross profit ........................    $    99,202       $   111,971      $   131,083       $   156,159
Net income ..........................    $     1,913       $     7,933      $    30,864       $    19,332
Basic EPS - continuing operations ...    $      0.07       $      0.24      $      1.02       $      0.62
Basic EPS - discontinued operations .          (0.01)             0.01            (0.03)            (0.00)
                                         -----------       -----------      -----------       -----------
                                         $      0.06       $      0.25      $      0.99       $      0.62
                                         ===========       ===========      ===========       ===========
Diluted EPS - continuing operations .    $      0.06       $      0.24      $      1.00       $      0.60
Diluted EPS - discontinued operations          (0.00)             0.01            (0.03)            (0.00)
                                         -----------       -----------      -----------       -----------
                                         $      0.06       $      0.25      $      0.97       $      0.60
                                         ===========       ===========      ===========       ===========


NOTE O -- LEGAL PROCEEDINGS

      In July 2003, our subsidiary, Poole and Kent Corporation ("Poole & Kent"),
was served with a subpoena duces tecum by a grand jury  empanelled by the United
States  District Court for the District of Maryland  investigating,  among other
things,  public  corruption  and fraud in the use of  minority  and  woman-owned
business enterprises. On April 26, 2004, Poole & Kent was identified as a target
of that  investigation.  Poole & Kent has cooperated with investigators from the
time it first learned of the  investigation,  has responded to various subpoenas
and  requests for  documents  and other  information,  and, in the course of its
cooperation  with  investigators,  has waived its attorney client  privilege and
other  client/lawyer   confidentiality  protections.  In  connection  with  such
investigation,  on September 6, 2005, a former  employee of Poole & Kent and his
wife pled  guilty to federal  mail  fraud  charges  that they used a  fraudulent
woman's owned business enterprise ("WBE") in order to enrich themselves, to help
Poole & Kent qualify for certain public  construction  projects and to corrupt a
former Maryland state senator.  The former employee also pled guilty to filing a
false federal personal income tax return as a result of his failure to report on
his  federal  income tax return the value of free work that was done at his home
by Poole & Kent.  On October 17,  2005,  the grand jury  returned an  indictment
charging W. David  Stoffregen  ("Stoffregen"),  the former  President  and Chief
Executive  Officer of Poole & Kent, and a former  Maryland state senator and his
wife  with  racketeering,  mail  fraud  and  related  offenses,  related  to the
fraudulent  WBE and  corruption  schemes.  On October 26, 2005, a former Poole &
Kent  project  manager  pled  guilty  to  making  false  statements  to  federal
investigators during the grand jury investigation. More recently, on October 20,
2006,  Stoffregen's former  administrative  assistant pled guilty to a charge of
misprision of a felony for deliberately  withholding from  investigators and the
grand jury a scheme by  Stoffregen to defraud Poole & Kent. On December 4, 2006,
Stoffregen entered a plea of guilty to racketeering  conspiracy,  mail fraud and
tax charges,  related to the fraudulent  WBE scheme,  his efforts to corrupt the
Maryland  state  senator and his  defrauding  of Poole & Kent.  Poole & Kent had
terminated  Stoffregen  prior to his  indictment  in October 2005 because of his
refusal to cooperate with federal investigators.


                                       57


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

            NOTES TO CONSOLIDATED FINANCIAL STATEMENTS -- (CONTINUED)

NOTE O -- LEGAL PROCEEDINGS -- (CONTINUED)

      On March 14, 2003,  John Mowlem  Construction  plc ("Mowlem")  presented a
claim in arbitration against our United Kingdom subsidiary, EMCOR Group (UK) plc
(formerly  named EMCOR Drake & Scull Group plc) ("D&S"),  in  connection  with a
subcontract  D&S  entered  into with  Mowlem  with  respect to a project for the
United Kingdom  Ministry of Defence at Abbey Wood in Bristol,  U.K. Mowlem seeks
damages arising out of alleged defects in the D&S design and construction of the
electrical and mechanical  engineering services for the project.  Mowlem's claim
is for 39.5 million British pounds sterling (approximately $77.3 million), which
includes costs allegedly  incurred by Mowlem in connection with rectification of
the alleged defects, overhead, legal fees, delay and disruption costs related to
such defects,  and interest on such amounts.  The claim also includes amounts in
respect of  liabilities  that Mowlem  accepted in  connection  with a settlement
agreement  it entered  into with the Ministry of Defence and which it claims are
attributable  to D&S. D&S believes it has good and  meritorious  defenses to the
Mowlem  claim.  D&S has denied  liability  and has asserted a  counterclaim  for
approximately 11.6 million British pounds sterling (approximately $22.7 million)
for certain  design,  labor and delay and  disruption  costs  incurred by D&S in
connection with its subcontract with Mowlem.

      A civil action,  (the "First  Anti-Trust  Action") is pending  against our
subsidiary  Forest Electric Corp.  ("Forest") and seven other  defendants in the
United  States  District  Court for the Southern  District of New York under the
Sherman  Act and New York  common law by  competitors  whose  employees  are not
members  of  International  Brotherhood  of  Electrical  Workers,  Local #3 (the
"IBEW").  The  action  alleges,  among  other  things,  that  Forest,  six other
electrical  contractors and the IBEW from at least 1996 through 2002,  conspired
to prevent  competition  and to  monopolize  the  market for  telecommunications
wiring  services in the New York City area  thereby  excluding  plaintiffs  from
wiring jobs in that market. Plaintiffs allege they have lost profits as a result
of this concerted activity and seek damages in the amount of $50.0 million after
trebling plus attorney's fees and unspecified  compensatory and punitive damages
on their common law claims.  However,  plaintiffs'  damages expert has stated in
his pre-trial  deposition  that he estimates  plaintiffs'  total damages of $8.7
million  before  trebling.  Forest has denied the  allegations of wrongdoing set
forth in the complaint,  and pre-trial  discovery has been  completed.  No trial
date has been set by the Court.  Defendants  are  scheduled  to move for summary
judgment  dismissing  all claims in February  2007. The parties do not know when
the motion will be decided,  and there is no  assurance  that the motion will be
granted in the action.

      Another civil action (the "Second  Anti-Trust  Action") is pending against
Forest and seven other  defendants in the United States  District  Court for the
Southern District of New York under the Sherman Act and New York common law by a
competitor,  who is  one  of the  plaintiffs  in  the  First  Anti-Trust  Action
described  above,  and whose  employees are not members of the IBEW.  The Second
Anti-Trust Action alleges, among other things, that Forest, six other electrical
contractors  (four of whom were  named as  defendants  in the  First  Anti-Trust
Action) and the IBEW conspired from at least January 2003 to prevent competition
in the market for  telecommunications  wiring services in the New York City area
thereby excluding plaintiffs from wiring jobs in that market.  Plaintiff alleges
that it lost  profits  as a  result  of the  concerted  activity  and  seeks  an
undetermined amount of damages for its anti-trust claims, which it seeks to have
trebled,  plus attorneys' fees and alleges $30.0 million in compensatory damages
and unspecified  punitive damages for its common law claims.  Forest has not yet
answered the complaint.

      We are involved in other proceedings in which damages and claims have been
asserted  against us. We believe that we have a number of valid defenses to such
proceedings  and claims and intend to  vigorously  defend  ourselves  and do not
believe that any significant liabilities will result.


                                       58


             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of EMCOR Group, Inc.:

      We have  audited the  accompanying  consolidated  balance  sheets of EMCOR
Group,  Inc. and  Subsidiaries as of December 31, 2006 and 2005, and the related
consolidated statements of operations,  cash flows, and stockholders' equity and
comprehensive  income for each of the three years in the period  ended  December
31, 2006. Our audits also included the financial  statement  schedule  listed on
Schedule  II in  Item  15.  These  financial  statements  and  schedule  are the
responsibility of the Company's management.  Our responsibility is to express an
opinion on these financial statements and schedule based on our audits.

      We conducted  our audits in  accordance  with the  standards of the Public
Company Accounting Oversight Board (United States). Those standards require that
we plan and perform the audit to obtain  reasonable  assurance about whether the
financial  statements  are free of  material  misstatement.  An  audit  includes
examining,  on a test basis,  evidence supporting the amounts and disclosures in
the  financial  statements.  An audit also  includes  assessing  the  accounting
principles  used  and  significant  estimates  made  by  management,  as well as
evaluating the overall  financial  statement  presentation.  We believe that our
audits provide a reasonable basis for our opinion.

      In our opinion, the financial statements referred to above present fairly,
in all material  respects,  the consolidated  financial position of EMCOR Group,
Inc.  and  Subsidiaries  at  December  31, 2006 and 2005,  and the  consolidated
results of their  operations and their cash flows for each of the three years in
the period ended December 31, 2006, in conformity with U.S.  generally  accepted
accounting  principles.  Also, in our opinion,  the related financial  statement
schedule, when considered in relation to the basic financial statements taken as
a whole,  presents  fairly in all material  respects the  information  set forth
therein.

      As  discussed  in Note B to the  consolidated  financial  statements,  the
Company  adopted the provisions of the Financial  Accounting  Standards  Board's
Statement  of  Financial   Accounting   Standards  No.  123(R)  (revised  2004),
"Share-Based  Payment" and Financial  Accounting  Standards Board's Statement of
Financial  Accounting  Standards  No. 158,  "Employers'  Accounting  for Defined
Benefit Pension and Other Postretirement Plans" in fiscal year 2006.

      We also have  audited,  in  accordance  with the  standards  of the Public
Company Accounting  Oversight Board (United States),  the effectiveness of EMCOR
Group, Inc.'s internal control over financial reporting as of December 31, 2006,
based on criteria established in Internal Control-Integrated Framework issued by
the Committee of Sponsoring  Organizations  of the Treadway  Commission  and our
report dated February 20, 2007 expressed an unqualified opinion thereon.


Stamford, Connecticut                           /S/ ERNST & YOUNG LLP
February 20, 2007


                                       59


             REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM

To the Board of Directors and Shareholders of EMCOR Group, Inc.:

      We have  audited  management's  assessment,  included in the  accompanying
Management's  Report of Internal  Control over Financial  Reporting,  that EMCOR
Group, Inc. maintained effective internal control over financial reporting as of
December 31, 2006, based on criteria established in Internal  Control-Integrated
Framework  issued by the Committee of Sponsoring  Organizations  of the Treadway
Commission (the COSO criteria).  EMCOR Group,  Inc.'s  management is responsible
for maintaining  effective internal control over financial reporting and for its
assessment of the  effectiveness of internal  control over financial  reporting.
Our  responsibility  is to express an opinion on management's  assessment and an
opinion on the  effectiveness  of the company's  internal control over financial
reporting based on our audit.

      We  conducted  our audit in  accordance  with the  standards of the Public
Company Accounting Oversight Board (United States). Those standards require that
we plan and  perform  the audit to obtain  reasonable  assurance  about  whether
effective  internal  control over  financial  reporting  was  maintained  in all
material  respects.  Our audit included  obtaining an  understanding of internal
control over financial reporting,  evaluating management's  assessment,  testing
and evaluating the design and operating  effectiveness of internal control,  and
performing   such  other   procedures   as  we   considered   necessary  in  the
circumstances.  We believe that our audit  provides a  reasonable  basis for our
opinion.

      A  company's  internal  control  over  financial  reporting  is a  process
designed to provide reasonable  assurance regarding the reliability of financial
reporting and the preparation of financial  statements for external  purposes in
accordance with generally accepted accounting  principles.  A company's internal
control over financial reporting includes those policies and procedures that (1)
pertain to the maintenance of records that, in reasonable detail, accurately and
fairly reflect the  transactions  and dispositions of the assets of the company;
(2) provide reasonable  assurance that transactions are recorded as necessary to
permit preparation of financial statements in accordance with generally accepted
accounting  principles,  and that receipts and  expenditures  of the company are
being made only in accordance with authorizations of management and directors of
the company; and (3) provide reasonable assurance regarding prevention or timely
detection of  unauthorized  acquisition,  use, or  disposition  of the company's
assets that could have a material effect on the financial statements.

      Because of its  inherent  limitations,  internal  control  over  financial
reporting  may not prevent or detect  misstatements.  Also,  projections  of any
evaluation  of  effectiveness  to future  periods  are  subject to the risk that
controls may become  inadequate  because of changes in  conditions,  or that the
degree of compliance with the policies or procedures may deteriorate.

      In our opinion,  management's assessment that EMCOR Group, Inc. maintained
effective internal control over financial  reporting as of December 31, 2006, is
fairly stated, in all material  respects,  based on the COSO criteria.  Also, in
our opinion, EMCOR Group, Inc. maintained,  in all material respects,  effective
internal control over financial  reporting as of December 31, 2006, based on the
COSO criteria.

      We also have  audited,  in  accordance  with the  standards  of the Public
Company  Accounting  Oversight Board (United States),  the consolidated  balance
sheets of EMCOR Group,  Inc. as of December  31, 2006 and 2005,  and the related
consolidated statements of operations,  cash flows, and stockholders' equity and
comprehensive  income for each of the three years in the period  ended  December
31, 2006 of EMCOR Group,  Inc. and our report dated  February 20, 2007 expressed
an unqualified opinion thereon.


Stamford, Connecticut                           /S/ ERNST & YOUNG LLP
February 20, 2007


                                       60


ITEM  9.  CHANGES  IN AND  DISAGREEMENTS  WITH  ACCOUNTANTS  ON  ACCOUNTING  AND
FINANCIAL DISCLOSURE

      Not applicable.

ITEM 9A. CONTROLS AND PROCEDURES

      Based on an  evaluation  of our  disclosure  controls and  procedures  (as
required  by Rules  13a-15(b)  of the  Securities  Exchange  Act of  1934),  our
Chairman of the Board and Chief Executive  Officer,  Frank T. MacInnis,  and our
Chief  Financial  Officer,  Mark A. Pompa,  have  concluded  that our disclosure
controls and procedures (as defined in Rule 13a-15(e) of the Securities Exchange
Act of 1934) are effective as of the end of the period covered by this report.

MANAGEMENT'S REPORT ON INTERNAL CONTROL OVER FINANCIAL REPORTING

      Our management is responsible for  establishing  and maintaining  adequate
internal  control over  financial  reporting (as defined in Rules  13a-15(f) and
15d-15(f) under the Securities and Exchange Act of 1934).  Our internal  control
over financial  reporting is a process  designed with the  participation  of our
principal   executive  officer  and  principal   financial  officer  or  persons
performing  similar  functions to provide  reasonable  assurance  regarding  the
reliability  of  financial  reporting  and  the  preparation  of  our  financial
statements for external  reporting  purposes in accordance  with U.S.  generally
accepted accounting principles.

      Our  internal  control  over  financial  reporting  includes  policies and
procedures  that: (a) pertain to the  maintenance of records that, in reasonable
detail,  accurately  and fairly reflect our  transactions  and  dispositions  of
assets;  (b) provide  reasonable  assurance  that  transactions  are recorded as
necessary to permit preparation of financial  statements in accordance with U.S.
generally accepted accounting principles, and that our receipts and expenditures
are being made only in accordance  with  authorizations  of our  management  and
Board of Directors; and (c) provide reasonable assurance regarding prevention or
timely detection of unauthorized  acquisition,  use or disposition of our assets
that could have a material effect on our financial statements.

      Because  of  its  inherent   limitations,   our  disclosure  controls  and
procedures may not prevent or detect misstatements.  A control system, no matter
how well  conceived and  operated,  can only provide  reasonable,  not absolute,
assurance  that the  objectives  of the control  system are met.  Because of the
inherent  limitations  in all control  systems,  no  evaluation  of controls can
provide  absolute  assurance that all control issues and instances of fraud,  if
any, have been detected. Also, projections of any evaluation of effectiveness to
future  periods  are  subject to the risk that  controls  may become  inadequate
because of  changes in  conditions  or that the  degree of  compliance  with the
policies or procedures may deteriorate.

      As of December 31, 2006,  our  management  conducted an  evaluation of the
effectiveness  of our internal  control over  financial  reporting  based on the
framework  established in INTERNAL CONTROL - INTEGRATED  FRAMEWORK issued by the
Committee of Sponsoring Organizations of the Treadway Commission ("COSO"). Based
on this evaluation, management has determined that EMCOR's internal control over
financial reporting is effective as of December 31, 2006.

      Management's  assessment of the effectiveness of our internal control over
financial  reporting  as of December  31, 2006 has been audited by Ernst & Young
LLP, an independent  registered  public accounting firm, as stated in its report
appearing  in this  Annual  Report on Form  10-K,  which such  report  expressed
unqualified opinions on our management's  assessment and on the effectiveness of
our internal control over financial reporting as of December 31, 2006.

CHANGES IN INTERNAL CONTROL OVER FINANCIAL REPORTING

      In  addition,  our  management  with the  participation  of our  principal
executive officer and principal  financial officer or persons performing similar
functions has determined  that no change in our internal  control over financial
reporting  occurred  during the fourth quarter of our fiscal year ended December
31, 2006 that has materially  affected,  or is (as that term is defined in Rules
13(a)-15(f) and 15(d)-15(f) of the Securities  Exchange Act of 1934)  reasonably
likely to materially affect, our internal control over financial reporting.

ITEM 9B. OTHER INFORMATION

      Not applicable.


                                       61


                                    PART III

ITEM 10.  DIRECTORS,  AND  EXECUTIVE  OFFICERS AND  CORPORATE  GOVERNANCE OF THE
REGISTRANT

      The  information  required by this Item 10 with  respect to  directors  is
incorporated  herein  by  reference  to  the  Section  of our  definitive  Proxy
Statement  for the 2007 Annual  Meeting of  Stockholders  entitled  "Election of
Directors",  which  Proxy  Statement  is to be  filed  with the  Securities  and
Exchange Commission pursuant to Regulation 14A not later than 120 days after the
end of the fiscal year to which this Form 10-K relates (the "Proxy  Statement").
The  information  required by this Item 10  concerning  compliance  with Section
16(a) of the Securities Exchange Act of 1934 is incorporated herein by reference
to the  sections  of the Proxy  Statement  entitled  "Section  16(a)  Beneficial
Ownership  Reporting  Compliance".  The  information  required  by this  Item 10
concerning  the Audit  Committee of our Board of Directors  and Audit  Committee
financial  experts is  incorporated  by  reference  to the  section of the Proxy
Statement  entitled  "Meetings and  Committees  of the Board of  Directors"  and
"Corporate   Governance".   Information  regarding  our  executive  officers  is
contained  in Part I of this  Form  10-K  following  Item 4  under  the  heading
"Executive  Officers of the  Registrant".  We have adopted a Code of Ethics that
applies to our chief executive officer and our senior financial officers, a copy
of which is filed as an Exhibit hereto.

ITEM 11. EXECUTIVE COMPENSATION

      The  information  required  by this  Item  11 is  incorporated  herein  by
reference  to  the  sections  of  the  Proxy  Statement  entitled  "Compensation
Discussion  and Analysis",  "Executive  Compensation  and Related  Information",
"Potential Post Employment Payments", "Compensation of Directors", "Compensation
Committee  Interlocks and Insider  Participation"  and  "Compensation  Committee
Report".

ITEM 12.  SECURITY  OWNERSHIP OF CERTAIN  BENEFICIAL  OWNERS AND  MANAGEMENT AND
RELATED STOCKHOLDER MATTERS

      The  information  required  by this  Item 12 (other  than the  information
required by Section 201 (d) of  Regulation  S-K,  which is set forth in Part II,
Item 5 of this Form 10-K) is incorporated herein by reference to the sections of
the Proxy Statement entitled  "Security  Ownership of Certain Beneficial Owners"
and "Security Ownership of Management".

ITEM  13.  CERTAIN   RELATIONSHIPS   AND  RELATED   TRANSACTIONS   AND  DIRECTOR
INDEPENDENCE

      The  information  required  by this  Item  13 is  incorporated  herein  by
reference  to the  sections  of the  Proxy  Statement  entitled  "Related  Party
Transactions" and "Corporate Governance".

ITEM 14. PRINCIPAL ACCOUNTING FEES AND SERVICES

      Except as set forth  below,  the  information  required by this Item 14 is
incorporated  herein by reference to the section of the Proxy Statement entitled
"Ratification of Appointment of Independent Auditors".


                                       62


                                     PART IV

ITEM 15. EXHIBITS AND FINANCIAL STATEMENT SCHEDULES

   (a)(1) The following consolidated financial statements of EMCOR Group, Inc.
          and Subsidiaries are included in Part II, Item 8:
          Financial Statements:
          Consolidated Balance Sheets -- December 31, 2006 and 2005
          Consolidated Statements of Operations -- Years Ended December 31,
            2006, 2005 and 2004
          Consolidated Statements of Cash Flows -- Years Ended December 31,
            2006, 2005 and 2004
          Consolidated Statements of Stockholders' Equity and Comprehensive
            Income -- Years Ended December 31, 2006, 2005 and 2004
          Notes to Consolidated Financial Statements
          Reports of Independent Registered Public Accounting Firm

   (a)(2) The following financial statement schedules are included in this Form
          10-K report:
          Schedule II -- Valuation and Qualifying Accounts

          All other schedules are omitted because they are not required, are
          inapplicable, or the information is otherwise shown in the
          consolidated financial statements or notes thereto.

   (a)(3) The exhibits listed on the Exhibit Index are filed herewith in
          response to this Item.


                                       63


                                   SCHEDULE II

                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                        VALUATION AND QUALIFYING ACCOUNTS
                                 (IN THOUSANDS)



                                                       BALANCE AT                    ADDITIONS
                                                       BEGINNING    COSTS AND        CHARGED TO                         BALANCE AT
                      DESCRIPTION                        OF YEAR     EXPENSES    OTHER ACCOUNTS (1)   DEDUCTIONS (2)    END OF YEAR
- ---------------------------------------------------    ----------   ---------    ------------------   --------------    -----------
                                                                                                           
            ALLOWANCE FOR DOUBTFUL ACCOUNTS
Year Ended December 31, 2006 ......................       $29,973      1,112              957              (7,021)        $25,021
Year Ended December 31, 2005 ......................       $36,185      8,457             (540)            (14,129)        $29,973
Year Ended December 31, 2004 ......................       $43,706      7,026               --             (14,547)        $36,185


- ----------
(1)   Amount principally relates to business acquisitions and divestitures.
(2)   Deductions represent uncollectible balances of accounts receivable written
      off, net of recoveries.


                                       64


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                                  EXHIBIT INDEX



 EXHIBIT                                                                                       INCORPORATED BY REFERENCE TO OR
   NO.                                          DESCRIPTION                                              PAGE NUMBER
 -------                                        -----------                                    -------------------------------
                                                                                    
  2(a)                  Purchase Agreement dated as of February 11, 2002 by and among     Exhibit 2.1 to EMCOR's Report on Form
                        Comfort Systems USA, Inc. and EMCOR-CSI Holding Co.               8-K dated February 14, 2002

  3(a-1)                Restated Certificate of Incorporation of EMCOR filed              Exhibit 3(a-5) to Form 10
                        December 15, 1994

  3(a-2)                Amendment dated November 28, 1995 to the Restated Certificate     Exhibit 3(a-2) to EMCOR's Annual Report
                        of Incorporation of EMCOR                                         on Form 10-K for the year ended
                                                                                          December 31, 1995 ("1995 Form 10-K")

  3(a-3)                Amendment dated February 12, 1998 to the Restated Certificate     Exhibit 3(a-3) to EMCOR's Annual Report
                        of Incorporation                                                  on Form 10-K for the year ended
                                                                                          December 31, 1997 ("1997 Form 10-K")

  3(a-4)                Amendment dated January 27, 2006 to the Restated Certificate of   Exhibit 3(a-4) to EMCOR's Annual Report
                        Incorporation                                                     for the year ended December 31, 2006
                                                                                          ("2006 Form 10-K")

  3(b)                  Amended and Restated By-Laws                                      Exhibit 3(b) to EMCOR's Annual Report
                                                                                          on Form 10-K for the year ended
                                                                                          December 31, 1998 ("1998 Form 10-K")

  3(c)                  Rights Agreement dated March 3, 1997 between EMCOR and            Exhibit 1 to EMCOR's Report on Form 8-K
                        Bank of New York                                                  dated March 3, 1997

  4(a)                  U.S. $375,000,000 Credit Agreement dated October 14, 2005 by      Exhibit 4 to EMCOR's Report on Form 8-K
                        and among EMCOR Group, Inc and certain of its subsidiaries and    (Date of Report October 17, 2005)
                        Harris N.A. individually and as Agent for the Lenders which are
                        or become parties thereto (the "Credit Agreement")

  4(b)                  Assignment and Acceptance dated October 14, 2005 between          Exhibit 4(b) to 2006 Form 10-K
                        Harris Nesbitt Financing, Inc. ("HNF") as assignor, and Bank of
                        Montreal, as assignee of 100% interest of HNF in the Credit
                        Agreement to Bank of Montreal

  4(c)                  Commitment Amount Increase Request dated November 21, 2005        Exhibit 4(c) to 2006 Form 10-K
                        between EMCOR and the Northern Trust Company effective
                        November 29, 2005 pursuant to Section 1.10 of the Credit
                        Agreement

  4(d)                  Commitment Amount Increase Request dated November 21, 2005        Exhibit 4(d) to 2006 Form 10-K
                        between EMCOR and Bank of Montreal effective November 29,
                        2005 pursuant to Section 1.10 of the Credit Agreement

  4(e)                  Commitment Amount Increase Request dated November 21, 2005        Exhibit 4(e) to 2006 Form 10-K
                        between EMCOR and National City Bank of Indiana effective
                        November 29, 2005 pursuant to Section 1.10 of the Credit
                        Agreement

  4(f)                  Assignment and Acceptance dated November 29, 2005 between         Exhibit 4(f) to 2006 Form 10-K
                        Bank of Montreal, as assignor, and Fifth Third Bank, as assignee,
                        of 30% interest of Bank of Montreal in the Credit Agreement to
                        Fifth Third Bank



                                       65


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                                  EXHIBIT INDEX



 EXHIBIT                                                                                       INCORPORATED BY REFERENCE TO OR
   NO.                                          DESCRIPTION                                              PAGE NUMBER
 -------                                        -----------                                    -------------------------------
                                                                                    
  4(g)                  Assignment and Acceptance dated November 29, 2005 between         Exhibit 4(g) to 2006 Form 10-K
                        Bank of Montreal, as assignor, and Northern Trust Company,
                        as assignee, of 20% interest of Bank of Montreal in the Credit
                        Agreement to Northern Trust Company

  10(a)                 Severance Agreement between EMCOR and Frank T. MacInnis           Exhibit 10.2 to EMCOR's Report on
                                                                                          Form 8-K (Date of Report April 25, 2005)
                                                                                          ("April 2005 Form 8-K")

  10(b)                 Form of Severance Agreement between EMCOR and each of             Exhibit 10.1 to the April 2005 Form 8-K
                        Sheldon I. Cammaker, Leicle E. Chesser, R. Kevin Matz and
                        Mark A. Pompa

  10(c)                 Letter Agreement dated October 12, 2004 between Anthony Guzzi     Exhibit 10.1 to EMCOR's Report on Form
                        and EMCOR (the "Guzzi Letter Agreement")                          8-K (Date of Report October 12, 2004)

  10(d)                 Form of Confidentiality Agreement                                 Exhibit C to Guzzi Letter Agreement

  10(e)                 Form of Indemnification Agreement between EMCOR and each          Exhibit F to Guzzi Letter Agreement
                        of its officers and directors

  10(f)                 Severance Agreement dated October 25, 2005 between Anthony        Exhibit D to the Guzzi Letter Agreement
                        Guzzi and EMCOR

  10(g-1)               1994 Management Stock Option Plan ("1994 Option Plan")            Exhibit 10(o) to Form 10

  10(g-2)               Amendment to Section 12 of the 1994 Option Plan                   Exhibit (g-2) to EMCOR's Annual Report
                                                                                          on Form 10-K for the year ended
                                                                                          December 31, 2001 ("2001 Form 10-K")

  10(g-3)               Amendment to Section 13 of the 1994 Option Plan                   Exhibit (g-3) to 2001 Form 10-K

  10(h-1)               1995 Non-Employee Directors' Non-Qualified Stock Option Plan      Exhibit 10(p) to 2001 Form 10-K
                        ("1995 Option Plan")

  10(h-2)               Amendment to Section 10 of the 1995 Option Plan                   Exhibit (h-2) to 2001 Form 10-K

  10(i-1)               1997 Non-Employee Directors' Non-Qualified Stock Option Plan      Exhibit 10(k) to EMCOR's Annual Report
                        ("1997 Option Plan")                                              on Form 10-K for the year ended
                                                                                          December 31, 1999 ("1999 Form 10-K")

  10(i-2)               Amendment to Section 9 of the 1997 Option Plan                    Exhibit 10(i-2) to 2001 Form 10-K

  10(j)                 1997 Stock Plan for Directors                                     Exhibit 10(l) to 1999 Form 10-K

  10(k-1)               Continuity Agreement dated as of June 22, 1998 between Frank T.   Exhibit 10(a) to EMCOR's Quarterly
                        MacInnis and EMCOR ("MacInnis Continuity Agreement")              Report on Form 10-Q for the quarter ended
                                                                                          June 30, 1998 ("June 1998 Form 10-Q")

  10(k-2)               Amendment dated as of May 4, 1999 to MacInnis Continuity          Exhibit 10(h) for the quarter ended June
                        Agreement                                                         30, 1999 ("June 1999 Form 10-Q")

  10(l-1)               Continuity Agreement dated as of June 22, 1998 between Sheldon    Exhibit 10(c) to the June 1998 Form 10-Q
                        I. Cammaker and EMCOR ("Cammaker Continuity Agreement")

  10(l-2)               Amendment dated as of May 4, 1999 to Cammaker Continuity          Exhibit 10(i) to the June 1999 Form 10-Q
                        Agreement

  10(m-1)               Continuity Agreement dated as of June 22, 1998 between Leicle     Exhibit 10(d) to the June 1998 Form 10-Q
                        E. Chesser and EMCOR ("Chesser Continuity Agreement")



                                       66


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                                  EXHIBIT INDEX



 EXHIBIT                                                                                       INCORPORATED BY REFERENCE TO OR
   NO.                                          DESCRIPTION                                              PAGE NUMBER
 -------                                        -----------                                    -------------------------------
                                                                                    
  10(m-2)               Amendment dated as of May 4, 1999 to Chesser Continuity           Exhibit 10(j) to the June 1999 Form 10-Q
                        Agreement

  10(n-1)               Continuity Agreement dated as of June 22, 1998 between R.         Exhibit 10(f) to the June 1998 Form 10-Q
                        Kevin Matz and EMCOR ("Matz Continuity Agreement")

  10(n-2)               Amendment dated as of May 4, 1999 to Matz Continuity              Exhibit 10(m) to the June 1999 Form 10-Q
                        Agreement

  10(n-3)               Amendment dated as of January 1, 2002 to Matz Continuity          Exhibit 10(o-3) to Form 10-Q for the
                        Agreement                                                         quarter ended March 31, 2002 ("March
                                                                                          2002 Form 10-Q")

  10(o-1)               Continuity Agreement dated as of June 22, 1998 between Mark A.    Exhibit 10(g) to the June 1998 Form 10-Q
                        Pompa and EMCOR ("Pompa Continuity Agreement")

  10(o-2)               Amendment dated as of May 4, 1999 to Pompa Continuity             Exhibit 10(n) to the June 1999 Form 10-Q
                        Agreement

  10(o-3)               Amendment dated as of January 1, 2002 to Pompa Continuity         Exhibit 10(p-3) to the March 2002 Form
                        Agreement                                                         10-Q

  10(p)                 Change of Control Agreement dated as of October 25, 2004          Exhibit E to Guzzi Letter Agreement
                                                                                          between Anthony Guzzi ("Guzzi") and EMCOR

  10(q-1)               Executive Stock Bonus Plan, as amended (the "Stock Bonus          Exhibit 4.1 to EMCOR's Registration
                        Plan")                                                            Statement on Form S-8 (No. 333-112940
                                                                                          filed with the Securities and Exchange
                                                                                          Commission on February 18, 2004
                                                                                          ("2004 Form S-8")

  10(q-2)               Form of Certificate Representing Restrictive Stock Units          Exhibit 10.1 to EMCOR's Report on Form
                        ("RSU's") issued under the Stock Bonus Plan Manditorily           8-K (Date of Report March 4, 2005) (the
                        Awarded                                                           "March 4, 2005 Form 8-K")

  10(q-3)               Form of Certificate Representing RSU's issued under the Stock     Exhibit 10.2 to March 4, 2005 Form 8-K
                        Bonus Plan Voluntarily Awarded

  10(r)                 Incentive Plan for Senior Executive Officers of EMCOR Group,      Exhibit 10.3 to March 4, 2005 Form 8-K
                        Inc. ("Incentive Plan for Senior Executives")

  10(s)                 First Amendment to Incentive Plan for Senior Executives           Exhibit 10(t) to 2006 Form 10-K

  10(t)                 EMCOR Group, Inc. Long-Term Incentive Plan                        Exhibit 10 to Form 8-K (Date of Report
                                                                                          December 15, 2005)

  10(u-1)               2003 Non-Employee Directors' Stock Option Plan                    Exhibit A to EMCOR's proxy statement
                                                                                          ("2003 Proxy Statement") for its annual
                                                                                          meeting held June 12, 2003

  10(u-2)               First Amendment to 2003 Non-Employees Director Plan *             Page __

  10(v-1)               2003 Management Stock Incentive Plan                              Exhibit B to EMCOR's 2003 Proxy Statement

  10(v-2)               Amendments to 2003 Management Stock Incentive Plan                Exhibit 10(t-2) to EMCOR's Annual Report
                                                                                          on Form 10-K for the year ended
                                                                                          December 31, 2003 ("2003 Form 10-K")



                                       67


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                                  EXHIBIT INDEX



 EXHIBIT                                                                                       INCORPORATED BY REFERENCE TO OR
   NO.                                          DESCRIPTION                                              PAGE NUMBER
 -------                                        -----------                                    -------------------------------
                                                                                    
  10(v-3)               Second Amendment to 2003 Management Stock Incentive Plan *        Page __

  10(w)                 Form of Stock Option Agreement evidencing grant of stock          Exhibit 10.1 to Form 8-K (Date of Report
                        options under the 2003 Management Stock Incentive Plan            January 5, 2005)

  10(x)                 Key Executive Incentive Bonus Plan                                Exhibit B to EMCOR's Proxy Statement for
                                                                                          its annual meeting held June 16, 2005
                                                                                          ("2005 Proxy Statement")

  10(y)                 2005 Management Stock Incentive Plan                              Exhibit C to EMCOR's 2005 Proxy Statement

  10(z)                 First Amendment to 2005 Management Stock Incentive Plan *         Page __

  10(a)(a-1)            2005 Stock Plan for Directors                                     Exhibit C to 2005 Proxy Statement

  10(a)(a-2)            First Amendment to 2005 Stock Plan for Directors *                Page __

  10(b)(b)              Option Agreement between EMCOR and Frank T. MacInnis dated        Exhibit 4.4 to 2004 Form S-8
                        May 5, 1999

  10(c)(c)              Form of EMCOR Option Agreement for Messrs. Frank T.               Exhibit 4.5 to 2004 Form S-8
                        MacInnis, Jeffrey M. Levy, Sheldon I. Cammaker, Leicle E.
                        Chesser, R. Kevin Matz and Mark A. Pompa (collectively the
                        "Executive Officers") for options granted January 4, 1999,
                        January 3, 2000 and January 2, 2001

  10(d)(d)              Form of EMCOR Option Agreement for Executive Officers             Exhibit 4.6 to 2004 Form S-8
                        granted December 14, 2001

  10(e)(e)              Form of EMCOR Option Agreement for Executive Officers             Exhibit 4.7 to 2004 Form S-8
                        granted January 2, 2002, January 2, 2003 and January 2, 2004

  10(f)(f)              Form of EMCOR Option Agreement for Directors granted June         Exhibit 4.8 to 2004 Form S-8
                        19, 2002, October 25, 2002 and February 27, 2003

  10(g)(g)              Form of EMCOR Option Agreement for Executive Officers and         Exhibit 10(g)(g) to 2005 Form 10-K
                        Guzzi dated January 3, 2005

  10(h)(h)              Release and Settlement Agreement dated February 25, 2004          Exhibit 10 (a)(a) to EMCOR's Annual
                        between Jeffrey M. Levy and EMCOR                                 Report on Form 10-K for the year ended
                                                                                          December 31, 2004 ("2004 Form 10-K")

  10(i)(i)              Form of letter agreement between EMCOR and each Executive         Exhibit 10(b)(b) to 2004 Form 10-K
                        Officer with respect to acceleration of options granted
                        January 2, 2003 and January 2, 2004

  11                    Computation of Basic EPS and Diluted EPS for the years ended      Page __
                        December 2006 and 2005*

  14                    Code of Ethics of EMCOR for Chief Executive Officer and Senior    Exhibit 14 to 2003 Form 10-K
                        Financial Officers

  21                    List of Significant Subsidiaries *                                Page __

  23.1                  Consent of Ernst & Young LLP *                                    Page __



                                       68


                                EMCOR GROUP, INC.
                                AND SUBSIDIARIES

                                  EXHIBIT INDEX



 EXHIBIT                                                                                       INCORPORATED BY REFERENCE TO OR
   NO.                                          DESCRIPTION                                              PAGE NUMBER
 -------                                        -----------                                    -------------------------------
                                                                                    
  31.1                  Certification Pursuant to Section 302 of the Sarbanes-Oxley Act   Page __
                        of 2002 by the Chairman of the Board of Directors and Chief
                        Executive Officer *

  31.2                  Certification Pursuant to Section 302 of the Sarbanes-Oxley Act   Page __
                        of 2002 by the Executive Vice President and Chief Financial
                        Officer *

  32.1                  Certification Pursuant to Section 906 of the Sarbanes-Oxley Act   Page __
                        of 2002 by the Chairman of the Board of Directors and Chief
                        Executive Officer **

  32.2                  Certification Pursuant to Section 906 of the Sarbanes-Oxley Act   Page __
                        of 2002 by the Executive Vice President and Chief Financial
                        Officer **


- ----------
*     Filed Herewith
**    Furnished Herewith

      Pursuant to Item  601(b)(4)(iii)  of  Regulation  S-K, upon request of the
Securities and Exchange Commission,  the Registrant hereby undertakes to furnish
a copy of any  unfilled  instrument  which  defines  the  rights of  holders  of
long-term debt of the Registrant's subsidiaries.


                                       69


                                   SIGNATURES

      PURSUANT  TO THE  REQUIREMENTS  OF SECTION  13 OR 15(d) 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: February 22, 2007                    by      /s/ FRANK T. MACINNIS
                                              ----------------------------------
                                                       FRANK T. MACINNIS
                                              CHAIRMAN OF THE BOARD OF DIRECTORS
                                                  AND CHIEF EXECUTIVE OFFICER

      PURSUANT TO THE REQUIREMENTS OF THE SECURITIES  EXCHANGE ACT OF 1934, THIS
REPORT  HAS  BEEN  SIGNED  BELOW  BY THE  FOLLOWING  PERSONS  ON  BEHALF  OF THE
REGISTRANT AND IN THE CAPACITIES INDICATED ON FEBRUARY 22, 2007.

      /s/ FRANK T. MACINNIS            Chairman of the Board of Directors and
  ------------------------------               Chief Executive Officer
        Frank T. MacInnis                   (Principal Executive Officer)

     /s/ STEPHEN W. BERSHAD                           Director
  ------------------------------
       Stephen W. Bershad

      /s/ DAVID A. B. BROWN                           Director
  ------------------------------
        David A. B. Brown

        /s/ LARRY J. BUMP                             Director
  ------------------------------
          Larry J. Bump

      /s/ ALBERT FRIED, JR.                           Director
  ------------------------------
        Albert Fried, Jr.

    /s/ RICHARD F. HAMM, JR.                          Director
  ------------------------------
      Richard F. Hamm, Jr.

      /s/ MICHAEL T. YONKER                           Director
  ------------------------------
        Michael T. Yonker

        /s/ MARK A. POMPA                   Executive Vice President and
  ------------------------------               Chief Financial Officer
          Mark A. Pompa             (Principal Financial and Accounting Officer)


                                       70