Business Washington D.C Gases List

	Listings
	American Gas Association 400 North Capitol Street, NW , Washington, DC, 20001 Detail Specialize on safety, natural gas vehicles, energy efficiency, the environment, LIHEAP, supply and taxes. Washington Gas Light 101 Constitution Avenue, NW, Washington, DC, 20080 Detail Provides one million residential, commercial and industrial customers throughout Washington, DC, and the surrounding region. DC Public Service Commission (202) 626-510 1333 H Street, N.W., Washington D.C, 20005 Detail Serve the public interest by ensuring that financially healthy electric, natural gas and telecommunications companies provide safe.