Foss Shipyards

On the leading edge of marine technology, engineering and boat building, we offer new construction of tugs, pilot boats, fireboats, barges and other workboats – including hybrid tugs.

We provide routine maintenance to full-service repairs. The multiple dry docks at our Seattle shipyard provide a base for underbody maintenance, hull repairs, ABS-certified shaft repairs and modifications for a variety of vessels up to 220 feet and 2,000 tons.

The hybrid tug was designed to retain the power and maneuverability of her sister tugs, while dramatically reducing emissions, noise, fuel consumption, and machinery maintenance costs. This same technology can be used to convert existing harbor tugs and workboats to hybrid.

Our Seattle shipyard is the best equipped yard on the Pacific coast, offering full-service luxury yacht maintenance and repair. Our accomplished teams have years of experience working on major vessel modifications and safely handling the most complicated and complex installations.