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 - First Quarter 2013 Earnings Conference Call Quanta Services Reports 2013 First Quarter Results 1Q13 Reconciliations of Other GAAP to Non-GAAP Measures First Quarter 2013 Earnings Release & Conference Call Schedule Statements of Operations Recast for Discontinued Operations & Reconciliation of Non-GAAP Financial