The Shipyard Wharf in Hoquiam Harbor is used to moor vessels for repair. It is served by a 350-ton and two 100-ton marine railways. Hoquiam Harbor's Shipyard Wharf has berthing distance of 122 meters (400 feet) with alongside depth of 3.7 meters (12 feet).
The Shipyard owns, and the US Army Corps of Engineers' Seattle District operates the Hoquiam Float to moor government-owned floating equipment. The Hoquiam Harbor Float has berthing distance of 33.5 meters (110 feet) with alongside depth of 3.7 meters (12 feet).