Nov 20, 2007 6:17pm EST Quanta Services to Present at the FBR 2007 Capital Markets Investor Conference
Nov 07, 2007 7:45am EST Quanta Services Announces 2007 Third Quarter Earnings Release and Conference Call Schedule
Oct 18, 2007 6:00am EDT Quanta Services Announces 2007 Third Quarter Earnings Release and Conference Call Schedule
Sep 17, 2007 6:00am EDT Quanta Services to Present at the D.A. Davidson Sixth Annual Engineering & Construction Conference
Aug 30, 2007 2:04pm EDT Quanta Services, Inc. Acquires InfraSource Services, Inc. in All-Stock Transaction