Dominion Electric Supply

About This Contractor

Dominion Electric Supply is a data center electrical contractor based in Ashburn, VA, serving the Northern Virginia market. Medium- and high-voltage electrical work is among the most critical scopes in any data center, where a single fault can take an entire facility offline. Arc-flash safety analysis and NETA acceptance testing are baseline expectations for data center electrical work, not optional extras. Concurrent maintainability — the ability to service power equipment without dropping the live load — separates data center electricians from standard commercial firms. The firm holds a 5-star rating across 12 customer reviews. Compare Dominion Electric Supply's services, ratings, and contact details below — or request quotes from vetted Northern Virginia contractors in minutes.