CORAL GABLES, Fla.–(BUSINESS WIRE)–MasTec, Inc. (NYSE: MTZ) today announced that it has entered into a definitive agreement to acquire Electrical Specialists, Inc., d/b/a The Superior Group (“Superior”), a premier full-service electrical contractor focused on critical infrastructure (the “Transaction”). With a heritage dating to 1925 and headquartered in Columbus, Ohio, Superior has been led by the Stewart family since the mid-1980s, when Greg Stewart acquired an ownership interest. Under Bry