EMCOR Group, Inc. Subsidiary Awarded Contract from NASA Dryden Research Center for Facilities and Maintenance Services

EMCOR Government Services' (EGS) scope of work includes the development of a quality Reliability Centered Maintenance program and the program's integration into NASA's Computerized Maintenance Management System. Additional EGS responsibilities include providing preventive maintenance services, minor facilities repairs, grounds-keeping services, and janitorial services.

Dryden is NASA's primary alternative space shuttle landing facility and provides orbital support for the International Space Station. Dryden also supports NASA's aeronautical research and development programs. "We are delighted to have been selected by NASA's Dryden Flight Research Center to provide it high performance facilities with the high quality service work they require," stated Michael Shelton, President, EMCOR Government Services. "EGS takes pride in providing many of our nation's important government facilities with the operation and maintenance services required in order to support their service to this country."

About EMCOR Group, Inc.

A Fortune 500 company with estimated 2009 revenues of $5.5 - $5.7 billion, EMCOR Group, Inc. (NYSE: EME | Quote | Chart | News | PowerRating) is a global leader in mechanical and electrical construction, energy infrastructure, and facilities services. A leading provider of critical infrastructure systems, EMCOR gives life to new structures and sustains life in existing ones by its planning, installing, operating, maintaining, and protecting the sophisticated and dynamic systems that create facility environments---such as electrical, mechanical, lighting, air conditioning, heating, security, fire protection, and power generation systems---in virtually every sector of the economy and for a diverse range of businesses, organizations and government. EMCOR represents a rare combination of broad reach with local execution, combining the strength of an industry leader with the knowledge and care of 170 locations. The 27,000 skilled employees of EMCOR have made the company, in the eyes of leading business publications, amongst the "World's Most Admired" and "Best Managed". EMCOR's diversity---in terms of the services it provides, the industries it serves and the geography it spans---has enabled it to create a stable platform for sustained results. The Company's strong financial position has enabled it to attract and retain among the best local and regional talent, to undertake and complete the most ambitious projects, and to redefine and shape the future of the construction and facilities services industry. Additional information on EMCOR can be found at www.EMCORGroup.com.

This release may contain certain forward-looking statements within the meaning of the Private Securities Reform Act of 1995. Any such comments are based upon information available to EMCOR management and its perception thereof, as of this date, and EMCOR assumes no obligation to update any such forward-looking statements. These forward-looking statements may include statements regarding market opportunities, market share growth, gross profit, backlog mix, projects with varying profit margins, and selling, general and administrative expenses. These forward-looking statements involve risks and uncertainties that could cause actual results to differ materially from the forward-looking statements. Accordingly these statements are no guarantee of future performance. Such risk and uncertainties include, but are not limited to, adverse effects of general economic conditions, changes in the political environment, changes in the specific markets for EMCOR's services, adverse business conditions, availability of adequate levels of surety bonding, increased competition, unfavorable labor productivity and mix of business. Certain of the risks and factors associated with EMCOR's business are also discussed in the Company's 2008 Form 10-K, its Form 10-Q for the second quarter ended June 30, 2009, and in other reports filed from time to time with the Securities and Exchange Commission. All these risks and factors should be taken into account in evaluating any forward-looking statements.

SOURCE: EMCOR Group, Inc.

EMCOR Group, Inc. 
Mava Heffler, 203-849-7814 
Vice President, Marketing & 
Communications 
or 
Linden Alschuler & Kaplan, Inc. 
Media: Suzanne Dawson / Cecile Fradkin 
212-575-4545