Private company
Heffernan Engine Works
Former shipyard in Seattle, Washington
Heffernan Engine Works and its sister company, Heffernan Dry Dock Company, was a prominent ship repair and construction business in Seattle, Washington during the first quarter of the twentieth century. The business operated two major shipyards at various times and worked on hundreds of ships.2 Wikipedia text CC BY-SA 4.0
Last updated Oct 21, 2026.
Overview
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Heffernan Engine Works and its sister company, Heffernan Dry Dock Company, was a prominent ship repair and construction business in Seattle, Washington during the first quarter of the twentieth century. The business operated two major shipyards at various times and worked on hundreds of ships.2
Links
- WikipediaHeffernan Engine Works
- WikidataQ136735627
Sources
The numbers on this page point here. Each one links to the record it came from.
- 1
- 2WikipediaHeffernan Engine Works on Wikipedia