Featured Categories
Connectors, Lugs, Splicing, Terminating & Insulating
DataCom
Conduit, Channel, Fittings, & Accessories
Cord and Cable
Building Wire
Residential Decorative Fixtures Residential Decorative Fixtures
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
Bath Fans for a Better Remodel
When people think about remodeling their bathroom, they dream of soaking tubs, marble tile, and fancy fixtures—not bath fans. But planning for a well-ventilated bathroom is easily the most important decision you need to make. A key player in your home’s Indoor Air Quality Your bath fan can play a key role in your home’s…
Promotions
Click the images above to learn more about our current sales promotions.
WANT a career WITH A FUTURE? Apply now!
Seeking drivers, warehouse staff, a will call clerk, wire crew and counter sales 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 details and to apply!
COPPER PRICING
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/Square D Surge Protection Device Recall
A 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 occurs. 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.
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.
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.
