SUPPLY COUNTER Our electrical supply counter in Sterling features: 5,000-square foot supply counter Automated system to deliver your supplies quickly & accurately Six fully staffed counters At Dulles Electric Supply, we’re ready to serve every homeowner and contractor. No matter the size of your order, our goal is to fill it completely and get you back to the job fast. With thousands of items in stock, we are able to provide you with everything you need at competitive prices. Not only do we carry an extensive line of electrical supplies, we also carry hand and power tools to make every job easier. Our supply counter is open from 6:00 a.m. to 5:00 p.m. Monday through Friday, and from 7:30 a.m. to 1:00 p.m. on Saturday. Si hablamos español, por favor llame: 703-928-3408 703-906-2300 HOME CONTACT EMPLOYMENT PRIVACY POLICY BLOG LIGHTING SHOWROOM HOURS MONDAY – FRIDAY: 9:00AM – 6:00PM SATURDAY: 9:00AM-5:00PM SUPPLY COUNTER HOURS MONDAY – FRIDAY: 6:00AM –5:00PM SATURDAY: 7:30AM – 1:00PM © 2020 Dulles Electric Supply. All Rights Reserved. Dulles Electric Supply Lighting Showroom 80.7 Rating Score™