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Explore 7 Commercial Electrical Services entities audited against our 19-year editorial standard. We provide structured data and human-reviewed insights to separate high-authority providers from unverified search results.
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Vaughan, Canada
Plan Group is one of the largest integrated electrical and technology contractors in Canada, founded in 1982 and headquartered in Vaughan, Ontario. The company provides commercial electrical construction, power distribution, building automation, data centre infrastructure, telecommunications, and security systems for major commercial, institutional, healthcare, and industrial projects across Ontario and nationally. Plan Group has delivered electrical systems for landmark Canadian projects including major hospital developments, university campuses, and transit infrastructure.
MYR Group (NYSE: MYRG) is one of the largest electrical construction companies in the United States, founded in 1891 and headquartered in Rolling Meadows, Illinois. With annual revenue exceeding $3.5 billion, MYR Group operates through two segments: Transmission and Distribution for utility-scale power infrastructure, and Commercial and Industrial for building electrical systems. The company employs over 8,000 skilled electricians and linemen across subsidiaries including Sturgeon Electric and Great Southwestern Construction.
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Secure Your $249.95 Permanent ListingRosendin Electric is the largest employee-owned electrical contractor in the United States, founded in 1919 and headquartered in San Jose, California. With over 7,500 employees and annual revenue exceeding $3 billion, Rosendin provides commercial and industrial electrical construction, power distribution, data center electrical infrastructure, renewable energy systems, and preconstruction services. The company is consistently ranked among the top three electrical contractors nationally by ENR and operates offices across 18 states.