$PWR SEC Filings

Filing Filed On
SC 13G/A 13 Feb 2007
QUANTA SERVICES, INC. 13 Feb 2007
SCHEDULE 13G 09 Feb 2007
SCHEDULE 13G 02 Feb 2007
QUANTA SERVICES INC 13GA1 10 Jan 2007
DOC ONE 10 Oct 2006
QUANTA SERVICES, INC. 14 Feb 2006
SCHEDULE 13G 06 Feb 2006
QUANTA13G/A 25 Nov 2005
SC 13G/A 16 Feb 2005
SC 13G/A 09 Feb 2004
SC 13G/A 07 Nov 2003
SC 13G/A 09 Jul 2003
SCHEDULE 13G/A AMENDMENT 1 06 Mar 2003
SC 13G/A 11 Feb 2003
SC 13G/A 29 Jan 2003
SCHEDULE 13G AMEND. #1 - BILLY RAY JONES 14 Feb 2000