Puget Sound Naval Shipyard and Intermediate Maintenance Facility (PSNS & IMF) is a
United States Navy shipyard covering 179 acres (0.7 km²) on
Puget Sound at
Bremerton, Washington in uninterrupted use since its establishment in 1891; it has also been known as
Navy Yard Puget Sound,
Bremerton Navy Yard, and
Puget Sound Naval Shipyard.