Sheet Metal & Air Conditioning Contractors’ National Association

Capitol Hill Office

In 1984, SMACNA purchased a Capitol Hill row house just two blocks from the U.S. Senate after operating several years on the House side of the Hill.  SMACNA was the first construction industry trade association with a full-time office on Capitol Hill.  The prime location at 305 4th Street, NE allows SMACNA to play an active role in shaping legislation affecting the industry. The legislative staff works with Congressional committees drafting legislation and helps prepare SMACNA members to testify at Congressional hearings.

SMACNA -  Capitol Hill Office
305 4th Street, NE
Washington, DC 20002

Phone: 202.547.8202
(Click on map to enlarge.)


SMACNA’s Capitol Hill office is home to SMANCA’s lobbyists and is located in the heart of Capitol Hill, just two blocks away from the U.S. Senate.  The office is just a half-mile walk southeast on Massachusetts Avenue from Washington, DC’s Union Station and the Union Station metro stop (on Metro's red line).   Street parking is limited, and arriving by metro or taxi cab is recommended.

The Washington, DC area is serviced by three airports: Baltimore Washington Airport (BWI), Ronald Reagan Washington National Airport (DCA), and Washington Dulles International Airport (IAD).

The Washington Metropolitan Area Transit Authority (WMATA) provides bus and rail transit service to Washington, DC and the neighboring Maryland and Virginia communities. For a detailed map of the rail system or bus routes visit the WMATA website.