EMCOR Group — Apr 29, 2026 release

The fundamentals of our business remain strong and we are well-positioned for the remainder of 2026." Full-Year 2026 Guidance Based on anticipated project mix and visibility into the remainder of the year, EMCOR now expects the following for full year 2026: Current Guidance (4/29/26) Previous Guidance (2/26/26) Revenues $18.50 billion – $19.25 billion $17.75 billion – $18.50 billion Operating Margin 9.0% – 9.4% 9.0% – 9.4% Diluted EPS $28.25 – $29.75 $27.25 – $29.25 First Quarter 2026 Earnings Conference Call Information EMCOR Group's first quarter conference call will be broadcast live via the internet today, Wednesday, April 29, at 10:30 AM Eastern Daylight Time and can be accessed through the Company's website at www.emcorgroup.com . About EMCOR A Fortune 500 company and a member of the S&P 500, EMCOR Group, Inc. is a leader in mechanical and electrical construction services, industrial and energy infrastructure, and building services. This press release and other press releases may be viewed at the Company’s website at www.emcorgroup.com . EMCOR routinely posts information that may be important to investors on the landing page of the Company's website and in the “Investor Relations” section of the website at www.emcorgroup.com/investor-relations . Investors and potential investors are encouraged to consult the EMCOR website regularly for important information about EMCOR.  – MORE –  EMCOR Reports First Quarter 2026 Results Page 3 Forward Looking Statements: This release and related presentation contain forward-looking statements. Such statements speak only as of April 29, 2026, and EMCOR assumes no obligation to update any