Lockheed Shipbuilding and Construction Company (a.k.a. Lockheed Shipbuilding), was a
shipyard
A shipyard, also called a dockyard or boatyard, is a place where ships are built and repaired. These can be yachts, military vessels, cruise liners or other cargo or passenger ships. Dockyards are sometimes more associated with maintenance a ...
in
Seattle, Washington with Yard 1 on
Harbor Island
Harbor Island is an artificial island in the mouth of the Duwamish River in Seattle, Washington, US, where it empties into Elliott Bay. Built by the Puget Sound Bridge and Dredging Company, it was completed in 1909 and was then the largest art ...
and Yard 2 at what is now
Jack Block Park
Jack Block Park is a park in the West Seattle neighborhood of Seattle, Washington, USA. Situated on the northwest corner of the Port of Seattle's Terminal 5, the park offers public beach access, a children's play area, and a observation tower.
...
at Seattle Terminal 5, both at the mouth of the West Waterway of