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Dominion Lighting

Welcome to Dominion Lighting

Visit our newly remodeled showroom at 5053 Lee Highway, Arlington

Dominion delivers for you

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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 D.C.-Maryland-Virginia (DMV) metropolitan 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

Welcome Mike Farinelli!

Mike Farinelli has joined the Baltimore Commercial Lighting Sales Team! Mike brings nearly 30 years’ experience in lighting and sales to Dominion, including working for a lighting manufacturer, and most recently, another electrical distributor. When asked why he made the move to Dominion, Mike explained, “Having worked for some larger, more corporate distributors, what drew…



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

Do you want a job, or a career?

Seeking drivers and counter staff for various locations throughout the DMV. You can go as far as your hard work, commitment, and ambition will take you. Come grow with Dominion!

Click here for more information and to apply!


Product Configurator

Product selection made simple!
1. Click the logo below
2. Locate your product type, select from the options; add accessories.
3. Use your parts list to build a bill of materials, exportable to PDF.
Call 770-536-4400, visit a counter,  click the "Shop" button (top), or email your sales person to order.

Schneider Electric

Schneider/Square D Surge Protection Device Recall

Surgelogic Surgeloc potential nonconformance has been found to arise when the Schneider Electric SurgeLoc™ Surge Protection Device experiences an end of life event. This condition, if present, may present a risk of property damage or personal injury, if an arcing event occur. The panelboard enclosures are not intended to contain arc flash. Affected products include Surgelogic™ NQ SurgeLoc™ Surge Protective Devices (SPDs), Square D NQ Panelboards with Surge Protective Devices, and Square D I-Line NQ Combo Panelboards with branch mounted Surge Protective Devices. Click here to learn more.


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

  • 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


    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.  



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



Schools, colleges, hospitals, clinics

White House


Government buildings, structures

Spy Museum from Marketing Person

Recreation & Leisure

Parks, hospitality, private museums

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