Quanta Services to Present at the Deutsche Bank 2010 Alternative Energy, Utilities & Power Conference

News provided by

May 11, 2010, 11:14 ET

HOUSTON, May 11 /PRNewswire-FirstCall/ -- Quanta Services, Inc. (NYSE: PWR) today announced that the company will present at the Deutsche Bank 2010 Alternative Energy, Utilities & Power Conference to be held on Tuesday, May 11 and Wednesday, May 12, 2010 at the Mandarin Oriental Hotel in Washington, D.C. John R. Colson, chairman and chief executive officer, and James H. Haddox, chief financial officer, will present on Wednesday, May 12, 2010 starting at 11:10 a.m. Eastern Time.

Quanta's presentation for the Deutsche Bank 2010 Alternative Energy, Utilities & Power Conference will be broadcast live over the Internet. Live webcast links will be available on the company's Web site at www.quantaservices.com and will also be archived for replay on the Web site.

Quanta Services is a leading specialized contracting services company, delivering infrastructure solutions for the electric power, natural gas and pipeline and telecommunication industries. The company's comprehensive services include designing, installing, repairing and maintaining network infrastructure nationwide. Additionally, Quanta licenses point-to-point fiber optic telecommunications infrastructure in select markets and offers related design, procurement, construction and maintenance services. With operations throughout North America, Quanta has the manpower, resources and expertise to complete projects that are local, regional, national or international in scope.

Contacts:	James Haddox, CFO	Kip Rupp / [email protected]
	Reba Reid	404-872-6764
	Quanta Services, Inc.	Ken Dennard / [email protected]
	713-629-7600	713-529-6600
		DRG&E