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Now in Ashburn

Visit us at 21005 Ashburn Crossing Dr.

Welcome to Dominion Lighting

Visit our newly remodeled showroom at 5053 Lee Highway, Arlington

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Rock Solid for Over 80 Years

In 1940, with just one employee, one truck, and a small storefront at 4754 Lee Highway, Meyer H. Sharlin started selling electrical supplies to contractors and homeowners in the Washington, D.C. area. Over the years, Dominion Electric Supply Company, Inc. would grow to become a fixture in the DMV electrical and lighting market.

Customer BLog

Empowering Blog

Signify Light to go program expands offerings

Things just got easier with Signify’s expanded Light to go offerings. They’re quick to order, easy on your wallet, and simple to use! Light to go is Signify’s broad offering of the most popular lighting products — the core items you need every day for small projects, maintenance, and repair. Backed by long standing Industry…

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Promotions

Click the images above to learn more about our current sales promotions.

PRODUCT SELECTOR

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Schneider Electric

CopPER PRICING

In the News

https://dominionelectric.com/meet-the-essex-baltimore-md-sales-team/

11-10-20 — Keith Floyd, Jr. joins Dominion as Essex (Baltimore), MD branch manager. Click here for more!

Divisions

Each of our divisions has experienced people who are here to help you operate your business more easily, efficiently, and profitably. Click on the "Divisions" menu above or one of the green headers below to learn more about the products, services, and people at Dominion.

  • Commercial Lighting

    We'll help keep your projects on track, on budget, and on time while staying true to your designer’s intent and coordinating with other contractors schedules.

     
  • Residential Lighting

    Visit our redesigned Dominion Lighting showroom in Arlington, plus our Chantilly and Laurel locations. To learn more, visit DominionLighting.com.

     
  • Switchgear / Power Distribution

    You can trust our team's more than a century of collective experience estimating, laying out, and managing switchgear projects.

     
  • wire-spool

    Commodities

    With Southwire-certified pulling head installers, managed cabled services, wire paralleling, wire cutting, and more, we're ready to serve the DMV area!

  • Material Sales Group

    Every day, 32+ trucks leave our distribution centers with wire, conduit, switches, and more. Eighty percent of that product is ordered through our material sales group.

     
  • Contractor Services

    Save time, labor, and money with materials management, delivery options, our new app, and more services designed to make your job a little (or a lot) easier.  

     

Markets

Dominion Electric Supply Company, Inc. serves a number of markets. Click a photo for more information plus links to product groups, calculators and tools (apps), manufacturers, and projects.

Nestle Building w Permission

Commercial Construction

Offices, factories, warehouses, retail

Residential Market

Residential Construction

Houses, apartment buildings, condos

ProjectShowcase_Heller_DESAexterior

Institutional

Schools, colleges, hospitals, clinics

White House

Government

Government buildings, structures

Spy Museum from Marketing Person

Recreation & Leisure

Parks, hospitality, private museums

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