MasTec Senior Management to Present at Credit Suisse Engineering and Construction Conference

May 28, 2010

CORAL GABLES, Fla., May 28, 2010 /PRNewswire via COMTEX/ --MasTec, Inc. (NYSE: MTZ) today announced that its senior management will be in New York presenting at the Credit Suisse 2010 Engineering and Construction Conference on Thursday, June 3rd, at approximately 9:00 a.m. Eastern time. One-on-one meetings with institutional investors and MasTec's senior management are also being arranged as a part of the conference.

The presentation audio and slides may be accessed through a link on the investor relations page of MasTec's website at http://www.mastec.com/. Interested parties should check the Company's website for any schedule updates, or time changes. The presentation will also be available for replay on the MasTec website for approximately 30 days.

MasTec is a leading specialty contractor operating mainly throughout the United States across a range of industries. The Company's core activities are the building, installation, maintenance and upgrade of utility and communications infrastructure, including electrical utility transmission and distribution, wind farms, solar farms, other renewable energy and natural gas infrastructure, wireless, wireline, satellite communication and water and sewer systems. The Company's corporate website is located at http://www.mastec.com/.

SOURCE MasTec, Inc.