Graybar Lanham

Graybar Locations

If you’re searching for electrical supplies, Graybar Lanham has the products and solutions you need. As a leading distributor of high-quality electrical, communications and data networking products, Graybar has  North American locations that specialize in related supply chain management and logistic services.

When it comes to commercial lighting suppliers, Graybar teams up with best-in-class manufacturers to provide you with a variety of solutions to help you get the job done. Whether you’re looking for bulbs or ballasts, Graybar carries an assortment of superior systems designed to meet your individual electrical supply needs.

Graybar Lanham is one of the leading commercial lighting suppliers because we help companies increase their energy-efficiency. When you upgrade their commercial lighting with Graybar, we can help you reduce energy and maintenance cost, improve workplace safety and even recycle your own lamps.

Deciding to upgrade your commercial lighting system can be a costly decision, but Graybar can help you choose the right energy-efficient products, discover your local energy rebates and offer financing to make sure you start seeing a return on your investment.

In addition to providing commercial lighting and related products, Graybar also provides commercial lighting training courses throughout the country. See our local events below or visit our events page to see our nationwide events.

Whether your business is seeking a simple upgrade or is in need of an entire commercial lighting overhaul, Graybar Lanham has the affordable solutions you’re looking for. Since 1869, Graybar has been providing thousands of electrical, communications and data products, components and related services. If you have a question about any of our products or services, contact a local sales representative.

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News and Events

  • [PDF] Klein Tools and Leviton Products Promotion

    Spend $100 on Leviton products and receive a Golf Shirt. Or spend $250, $125, $100 or $75 in Klein Tools products and receive tools or a Graybar jacket. Limited quantities available. Visit Graybar Lanham for more details.


Graybar Lanham

4800 Forbes Blvd
Lanham, MD 20706

Location Type

  • Sales Office
  • Counter
  • Will Call


Phone: (301) 306-3200
Fax: (301) 731-0573

Location Hours

Mon-Fri: 6:00 am to 5:00 pm
Office Hours: 7:00 am to 5:00 pm

Customer Service Hours

Mon-Fri: 5:00 am to 11:00 pm EST
Sat-Sun: 9:00 am to 6:00 pm EST