Quanta Services -

Quanta Services, an S&P 500 company, is a leading provider of specialized contracting services, delivering infrastructure solutions for the electric power, natural gas and pipeline and telecommunication industries.


	Webcast - Third Quarter 2011 Earnings Conference Call Quanta Services Reports 2011 Third Quarter Results 3Q11 Reconciliations of Other GAAP to Non-GAAP Measures Third Quarter 2011 Earnings Release & Conference Call Schedule Investor Presentation: Fall 2011