Established in 1929, MasTec is one of the leading contractors for communication companies, utilities and governments throughout the United States. It designs, builds, installs, maintains and upgrades infrastructure that include telephone, high-speed Internet, electric, water, sewer and natural gas systems. The company also provides installation and maintenance services for satellite and cable television networks. MasTec s communication capabilities include aerial construction, buried plant survey, and directional drilling and trenching. It offers electrical wiring, system documentation, logistics management and network testing services. The company maintains a staff of more than 8,000 employees in over 200 locations. MasTec has maintenance agreements with DIRECTV, Verizon and AT&T. It is associated with the National Cable Telecommunications Association and the Associated General Contractors of America.