CORAL GABLES, Fla., Feb. 14, 2012 /PRNewswire/ -- MasTec, Inc. (NYSE: MTZ) today announced that it will release results of operations for the year and quarter ended December 31, 2011 after the market closes on Wednesday, February 29, 2012. Senior Management will also hold a conference call to discuss these results on Thursday, March 1, 2012 at 9:00 a.m. Eastern time. The call-in number for the conference call is (719) 325-2210 and the replay number is (719) 457-0820, with a pass code of 6417851. The replay will run for 30 days. Additionally, the call will be broadcast live over the Internet and can be accessed and replayed through the investor relations section of the Company's website at www.mastec.com. MasTec, Inc. is a leading infrastructure construction company operating mainly throughout North America across a range of industries. The Company's activities include the engineering, building, installation, maintenance and upgrade of energy, communication and utility infrastructure, such as: electrical utility transmission and distribution, natural gas and petroleum pipeline infrastructure, wireless, wireline and satellite communications, wind farms, solar farms and other renewable energy, industrial infrastructure and water and sewer systems. MasTec's customers are primarily in the utility, communications and government industries. The Company's corporate website is located at www.mastec.com. SOURCE MasTec, Inc.