Map and Directions to GAO Headquarters

441 G Street, NW
Washington, DC 20548

The hours of operation are from 6AM to 7PM weekdays, Eastern time.

Directions to the GAO Building

By Car From Northern Virginia and Points South:
    • Take I-395 North toward Washington
    • Take the exit toward U.S. Capitol
    • Keep left at the fork, follow signs for D St, NW
    • Turn left at D St, NW
    • Turn right at 3rd St, NW
    • Turn left at G St. NW

By Car From Maryland and Points North:
    • Take I-95 South towards Washington
    • Take I-495 South
    • Take the Baltimore-Washington Parkway Exit towards Washington, Exit #22B
    • Merge onto MD-295 South
    • Take the exit onto New York Ave/US-50 W, toward Washington
    • Turn left at I-395
    • Take the exit toward 3rd St. NW
    • Sharp right at 3rd St. NW
    • Turn left at G St. NW

By Metro:
    • Take the Red Line to Judiciary Square, F St. exit.
    • The Building Museum will be in front of you.
    • GAO is across from the Building Museum on G St.
    • Take the Red, Yellow or Green Lines to Gallery Place/Chinatown, 7th & H Sts exit.
    • On H St., walk 3 blocks east to the GAO Building