Mas Tec, 7624 Reindeer Trl, San Antonio, TX 78238, US

MasTec Inc. is one of the leading specialty contractors for communications companies, utilities and governments throughout the United States. Based in San Antonio, Texas, the firm designs, builds, installs, maintains and upgrades infrastructure that supports the nation's economy telephone, high-speed Internet, electric, water, sewer and natural gas. Additionally, it has been providing installation and maintenance services for satellite and cable television services for more than 75 years. MasTec Inc. has long-standing relationship, long-term service and maintenance agreements with DirecTV, Verizon, AT&T, EMBARQ, ONCOR, Progress Energy, Florida Power & Light and other companies.