Gaithersburg, Maryland

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Dominion Electric Supply
16608 Oakmont Avenue
Gaithersburg, Maryland 20877
Tel: 301-948-7924 or 1-800-525-5012
Materials Fax: 301-258-0414
Counter Fax: 301-258-3401

Our hours of operation are:
Monday - Friday:
5:30 a.m. - 4:30 p.m

Shidney Rojas, Branch Manager - Hablo Español
Sean UnzickerAssistant Branch Manager

Residential Lighting Design and Specification Department
by appointment 
Oscar Moreno - Hablo Español

Counter Sales
Ron Dwyer
Dave Hinz

Warehouse Operations
Tony Russ, Manager


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Please note this is an electrical supply counter only location. Our Lighting showrooms are located in Arlington, and Chantilly, Virginia; and Laurel, Maryland.