LOS ANGELES--(BUSINESS WIRE)--Goldberg Law PC (www.Goldberglawpc.com) announces that a class action lawsuit has been filed in the United States District Court for the Southern District of Florida against MasTec, Inc. (“MasTec” or the “Company”) (NYSE: MTZ), for alleged violations of the federal securities laws. Investors who purchased or otherwise acquired shares between August 12, 2014 and March 17, 2015, inclusive (the “Class Period”), have until July 6, 2015 to serve as lead plaintiff in the