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Welcome To Washington Gas

For 160 years Washington Gas has been distributing natural gas to customers in the District of Columbia, Maryland and Virginia. We bring natural gas to your home or business safely and reliably.

Contact Information

Supplier Diversity Contact Information

For more information about Washington Gas' Supplier Diversity Program, please use the contact information below.

Washington Gas
Attention: Supplier Diversity
6801 Industrial Road
Springfield, VA 22151

Phone: 703-750-4733
Fax: 703-750-4876
Email: supplierdiversity@washgas.com