Graybar Los Angeles Service Center
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Graybar Los Angeles Service Center

2205 Mount Vernon Ave
Pomona, CA 91768-3318



Sunday: Closed
Monday: 7:00AM–5:00PM
Tuesday: 7:00AM–5:00PM
Wednesday: 7:00AM–5:00PM
Thursday: 7:00AM–5:00PM
Friday: 7:00AM–5:00PM
Saturday: Closed
Sunday: Closed
Monday: 3:00AM–8:45PM
Tuesday: 3:00AM–8:45PM
Wednesday: 3:00AM–8:45PM
Thursday: 3:00AM–8:45PM
Friday: 3:00AM–8:45PM
Saturday: Closed
Sunday: Closed
Monday: 5:00AM–5:00PM
Tuesday: 5:00AM–5:00PM
Wednesday: 5:00AM–5:00PM
Thursday: 5:00AM–5:00PM
Friday: 5:00AM–5:00PM
Saturday: Closed
After Hours

1-800-GRAYBAR (472-9227)



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Graybar Los Angeles Service Center

Are you looking for commercial lighting suppliers in Pomona? Call Graybar today! We’re here to help you with all your electrical supply and commercial lighting needs—plus more.

The new service center, one of our more than 260 North American locations, spans 238,000 square feet and serves as the primary shipping facility for Graybar in the southern part of California.  The facility provides access to over $12 million in inventory and more than 15,000 SKUs, as well as product staging, kitting, and customizable consolidated packing service capabilities.

The facility was built to LEED® green building program specifications and features many of the green technologies Graybar distributes to its customers. 

Graybar is one of the leading commercial lighting suppliers in the country for a reason. We offer a wide range of energy-efficient, commercial lighting products and services that are designed specifically with facility optimization and energy savings in mind. We work with leading contractors and manufacturers to provide turnkey lighting upgrades and maintenance services, in addition to retrofit, rollout and remodel programs.

Our innovative services are all designed to help you reduce energy and operating costs and improve sustainability. Plus, studies show that providing better lighting in both your indoor and outdoor environments can increase overall occupant productivity, happiness and safety.

Our commercial lighting suppliers can deploy a world-class lighting solution in your building. Once you’ve contracted us to complete the services you need, we’ll complete your project both professionally and in a in a timely manner.

If you’re in Pomona and interested in learning more about our services, please contact a representative in Diamond Bar: (909) 451-4300. We look forward to assisting you with your upcoming projects!