$MTZ SEC Filings

Filing Filed On
UPDATED 302 CERTIFICATIONS REFLECTING CHANGES 09 Mar 2004
PRIMARY DOCUMENT 03 Mar 2004
SCHEDULE 13G - MASTEC 17 Feb 2004
SC 13G/A 04 Feb 2004
S8 AMENDMENT NO. 1 20 Jan 2004
MASTEC, INC 12 Jan 2004
PRIMARY DOCUMENT 07 Jan 2004
PRIMARY DOCUMENT 18 Dec 2003
PRIMARY DOCUMENT 18 Dec 2003
PRIMARY DOCUMENT 18 Dec 2003
PRIMARY DOCUMENT 18 Dec 2003
PRIMARY DOCUMENT 17 Dec 2003
PRIMARY DOCUMENT 17 Dec 2003
PRIMARY DOCUMENT 26 Nov 2003
PRIMARY DOCUMENT 21 Nov 2003
SCHEDULE 14A-DEFINITIVE PROXY STATEMENT 17 Nov 2003
10-Q, 3RD QUARTER 2003 REPORTING 14 Nov 2003
FORM 8-K 11-12-03 12 Nov 2003
PRELIMINARY PROXY STATEMENT 31 Oct 2003
PRIMARY DOCUMENT 19 Sep 2003