33 companies

Quanta Infrastructure Solutions Group

Quanta Infrastructure Solutions Group delivers EPC, design-build, and CMAR services for electrical, wastewater, and specialty infrastructure projects nationwide.

American Electric Power

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

RESA Power

RESA Power is a national provider of electrical power system testing, transformer services, and life extension solutions for power distribution equipment across the United States and Canada.

Advanced Electric Systems

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

E-J Electric Installation

E-J Electric Installation is a full-service electrical contractor specializing in data centers, rail systems, and renewable energy projects across the United States.

Versant Power

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

Otter Tail Power

Otter Tail Power Company is an investor-owned electric utility generating, transmitting and distributing electricity to about 133,900 customers in Minnesota, North Dakota and South Dakota.

Sargent Electric Company

Sargent Electric Company is a national electrical contractor founded in 1907, providing electrical, instrumentation, wireless, and low voltage systems services to industrial and commercial clients.

Hays Electrical Services

Hays Electrical Services designs and installs electrical systems for commercial, infrastructure, and energy projects nationwide, with over 1,000 professionals and 2,000+ completed projects.

Encore Electric

Encore Electric is an electrical contractor serving the Rocky Mountain region with end-to-end services for complex technical projects across industries including aerospace, healthcare, and data centers.

Teague Electric

Teague Electric is a full-service electrical contractor founded in 1978, providing residential and commercial electrical services, security systems, and smart automation in the Greater Kansas City area.

EPC Services Company

EPC Services Company is part of Electrical Consultants, Inc. (ECI), an employee-owned power delivery engineering firm serving utilities, energy developers and industrial clients on transmission, substation and distribution projects nationwide.

Oncor

Oncor is the largest regulated electricity transmission and distribution company in Texas, delivering power to nearly 4 million homes and businesses across more than 400 cities.

Hawaiian Electric

Hawaiian Electric, founded in 1891, is Hawaii's primary electricity utility, serving 95% of the state's 1.4 million residents across five islands with grid modernization and renewable energy programmes.

Socomec

Socomec is a family-owned industrial group founded in 1922 that designs and manufactures power control, safety, critical power and energy efficiency solutions for low voltage electrical networks.

M. J. Electric

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

Dairyland Power Cooperative

Dairyland Power Cooperative is a generation and transmission cooperative providing wholesale electricity to 24 member cooperatives and 17 municipal utilities across the Upper Midwest.

Owen Electric

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

Hunt Electric

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

Nixon Power Services

InPwr

InPwr is a design-build electrical solutions provider founded in 2005, operating from offices in Indianapolis, Denver, Naples, and Los Angeles.

Cummings Electrical

Electrical contracting company founded in 2002, working across construction, service and modular manufacturing on projects nationwide from a Dallas-Fort Worth base.

Global Power Components

Global Power Components, a Milwaukee manufacturer founded in 1996, designs, fabricates, assembles and tests custom enclosures, modular equipment centres and related infrastructure for power generation and electrical distribution.

NextEra Energy

NextEra Energy operates a 76-gigawatt portfolio of nuclear, gas, wind, solar, and battery storage assets, delivering electricity across 49 US states and 4 Canadian provinces with over 16,000 employees.