MasTec, Inc. (MasTec) is an infrastructure construction company. The company provides engineering and construction for electrical transmission, oil and natural gas pipelines, renewable energy and wireless networks. Its services include design, build, installation and maintenance. MasTec offers service for variety of water, sewer and civil infrastructure projects. The company provides cell tower construction, wire line fiber expansion and broadband cable trenching. It offers oil and natural gas pipeline construction, processing plants, power generation, compressor and pumping stations, and environmental compliance. The company serves renewable energy, electric power, oil, gas, water, sewer, civil, communications and government sectors. It has operations across the US. MasTec is headquartered in Coral Gables, Florida, the US. The company's strategic intent is to focus on expanding its operations across Canada through means of acquisitions. In line, the company acquired Big Country Energy Services Inc., an oil and gas pipeline and facility construction services company.