American Public Gas Association 201 Massachusetts Avenue, NE Suite C-4 Washington, DC 20002 phone: 202-464-2742 fax: 202-464-0246 We are located two blocks from Union Station, which is a stop on the Metro Red Line as well as for Amtrak, MARC, and VRE trains. Walk out the front entrance of Union Station and turn left. Go past the Thurgood Marshall Judicial Building, walking along the path to the right of it one block. At the corner with the Exxon station, you will be at Massachusetts Avenue. On your right, you will see our building, as pictured to the side. Cross Massachusetts Avenue and D Street. Go to the entrance marked "Capitol Hill Offices West." You will be buzzed in. MapQuest map of APGA's Office Contact Staff Members