MasTec to Present at Wall Street Analyst Forum on March 2nd

February 27, 2004

MIAMI, Feb. 27 /PRNewswire-FirstCall/ -- MasTec, Inc. (NYSE: MTZ) today announced that it will be making a corporate presentation at The Wall Street Analyst Forum's 51st Analyst Conference, which highlights telecommunications service companies, at New York City's Roosevelt Hotel on March 2nd, 2004. MasTec's corporate presentation will be given at approximately 10:20 a.m. EST. For those unable to attend the presentation, it will be webcast live at http://www.firstcallevents.com/service/ajwz399900325gf12.html , or it can be accessed through the investor relations section of MasTec's website at www.mastec.com. The presentation will also be available for replay on the MasTec website for an additional 60 days.

MasTec is a leading communications, broadband, intelligent traffic and energy infrastructure service provider in North America and Brazil. The Company designs, builds, installs, maintains, upgrades and monitors internal and external networks for leading companies and government entities.

SOURCE MasTec, Inc.