Primoris Services Corporation Schedules Release Of 2010 Fourth Quarter And Year End Financial Results And Conference Call

DALLAS, Feb. 23, 2011 (GLOBE NEWSWIRE) -- Primoris Services Corporation (Nasdaq:PRIM) ("Primoris" or "Company") announced today that it will issue its financial results for the fourth quarter and year ended December 31, 2010 on Wednesday, March 16, 2011, before the stock market opens. Management will host a conference call that morning at 11:30 am Eastern Time / 10:30 am Central Time to discuss the results. 

Interested parties may participate in the call by dialing:

• [phone] (Domestic)
• [phone] (International)

The conference call will also be broadcasted live via the Investor Relations section of Primoris's website at www.prim.com . Once at the Investor Relations section, please click on "Events & Presentations". If you are unable to participate in the live call, the conference call will be archived and can be accessed for approximately 90 days.

ABOUT PRIMORIS

Founded in 1946, Primoris, through various subsidiaries, has grown to become one of the largest specialty contractors and infrastructure companies in the United States. Serving diverse end markets, Primoris provides a wide range of construction, fabrication, maintenance, replacement, water and wastewater, and engineering services to major public utilities, petrochemical companies, energy companies, municipalities, and other customers. With its acquisitions of James Construction Group in December 2009 and Rockford Corporation in November 2010, Primoris has doubled its size and the Company's national footprint now extends from Florida, along the Gulf Coast, through California, into the Pacific Northwest and Canada. For additional information, please visit www.prim.com

The Primoris Services Corporation logo is available at http://www.globenewswire.com/newsroom/prs/?pkgid=5527

CONTACT: Company Contact
         Peter J. Moerbeek
         Executive Vice President, Chief Financial Officer
         [phone]
         [e-mail]
         
         The Equity Group Inc.
         Devin Sullivan
         Senior Vice President
         [phone]
         [e-mail]