Graybar Service Center
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Graybar Denver Service Center

480 E 55th Ave Unit 500
Denver, CO 80216-1762



Sunday: Closed
Monday: 4:00AM–7:00PM
Tuesday: 4:00AM–7:00PM
Wednesday: 4:00AM–7:00PM
Thursday: 4:00AM–7:00PM
Friday: 4:00AM–7:00PM
Saturday: Closed
Sunday: Closed
Monday: 6:30AM–4:30PM
Tuesday: 6:30AM–4:30PM
Wednesday: 6:30AM–4:30PM
Thursday: 6:30AM–4:30PM
Friday: 6:30AM–4:30PM
Saturday: Closed
After Hours

1-800-GRAYBAR (472-9227)



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Graybar Denver Service Center

Graybar is a leading distributor of high-quality electrical, communications and data networking products, and specializes in related supply chain management and logistics services. If you’re spending too much on your energy bill, or if you’re concerned about the size of your company’s carbon footprint, it might be time to upgrade your lighting. A world-class lighting installation by Graybar and our manufacturers will do more than just save you money and address environmental concerns; it will also add value to your business. We’re dedicated to customer service and satisfaction, so we listen to what your needs and connect you to the solution that best fits your situation.

From our humble beginnings in 1869 as Gray & Barton, Graybar has a history of working to the advantage of its customers, manufacturers and employees. We want to be part of the community and strive to affect it in a positive way.

Call Graybar for energy-efficient lighting and money-saving services. We have excellent customer service representatives ready to help you.

In addition to offering energy-efficient lighting, we provide other services such as logistics, inventory and materials management, process efficiency, complete building systems, and business services.