Quanta Services, Inc. (PWR)

Quanta Services, Inc. provides specialty contracting services to the electric power, communication, and oil and gas industries in the United States, Canada, Australia, Latin America, and internationally. Its Electric Power Infrastructure Services segment provides network solutions, including the design, installation, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure, and substation facilities, as well as other engineering and technical services. It also provides emergency restoration services, including the repair of infrastructure damaged by inclement weather. In addition, it designs, installs, and maintains renewable energy generation facilities comprising solar, wind, and various types of natural gas generation facilities, as well as related switchyards and transmission infrastructure; constructs electric power generation facilities; designs, installs, maintains, and repairs commercial and industrial wiring; and installs traffic networks, and cable and control systems for light rail lines. The company's Oil and Gas Infrastructure Services segment provides network solutions to customers involved in the development, transportation, storage, and processing of natural gas, oil, and other pipeline products. Its services include the design, installation, repair, and maintenance of pipeline transmission and distribution systems, gathering systems, production systems, storage systems, and compressor and pump stations, as well as related trenching, directional boring, and mechanized welding services. This segment also provides pipeline protection, integrity testing, rehabilitation and replacement, and fabrication of pipeline support systems and related structures and facilities, as well as services for the offshore and inland water energy markets; and designs, installs, and maintains fueling systems, as well as water and sewer infrastructure. Quanta Services, Inc. was founded in 1997 and is headquartered in Houston, Texas.