Electrical Utilities companies

Advanced Electric Systems tests, maintains, and repairs critical power systems for utilities, energy contractors, and industrial businesses from its Utah base.

American Electric Power is a major U.S. electric utility serving over 5 million customers across 11 states with generation, transmission, and distribution of el…

Sargent Electric Company is a national electrical contractor founded in 1907, providing electrical, instrumentation, wireless, and low voltage systems services…

Versant Power is Maine's largest electric utility, providing regulated electric transmission and distribution services to approximately 159,000 customers across…

Hays Electrical Services designs and installs electrical systems for commercial, infrastructure, and energy projects nationwide, with over 1,000 professionals a…

Teague Electric is a full-service electrical contractor founded in 1978, providing residential and commercial electrical services, security systems, and smart a…

M. J. Electric is a nationwide prime electrical contractor specializing in transmission, substations, distribution networks, renewable energy, and industrial in…

Hubbell Incorporated is a long-standing manufacturer of utility and electrical infrastructure solutions serving sectors including power, telecom, healthcare, an…

Avista is an American energy utility that produces, transmits, and distributes electricity and natural gas across eastern Washington, northern Idaho, and southe…

Family-owned electrical contractor based in St. Augustine, Florida, providing commercial and industrial electrical construction across the Southeast.

Encore Electric is an electrical contractor serving the Rocky Mountain region with end-to-end services for complex technical projects across industries includin…

Entergy is a Fortune 500 utility company that generates, transmits, and distributes electricity to 3 million customers across Arkansas, Louisiana, Mississippi,…

Hunt Electric is a national electrical design, build, and maintenance firm headquartered in Minnesota, serving commercial, industrial, and infrastructure sector…

Helix Electric is a large US electrical contractor specialising in design-build services for complex projects across commercial, industrial, healthcare, and gov…

Hunt Electric is a full-service electrical, technology, and infrastructure contractor with over 850 employees operating across the western United States.

Dairyland Power Cooperative is a generation and transmission cooperative providing wholesale electricity to 24 member cooperatives and 17 municipal utilities ac…

NextEra Energy operates a 76-gigawatt portfolio of nuclear, gas, wind, solar, and battery storage assets, delivering electricity across 49 US states and 4 Canad…

Shermco Industries provides electrical testing, maintenance, commissioning, and repair services for critical power systems across 41 service centers in the Unit…

Consolidated Edison delivers electric, gas, and steam service to over 10 million people in New York City and Westchester County, operating one of the world's la…

M5 Utilities is an underground utility construction contractor in Texas specializing in water utility excavation and services for residential, commercial, and g…