Sundial Marine Construction and Repair
- The largest shipyard and drydock with new construction and repair facilities on the Columbia River in the Pacific Northwest.
- http://www.sundial-marine.com/

Cascade General
- Operates Portland Shipyard - one of the largest, most complete ship repair facilities in the world, overhauls and conversions for tankers, cruise ships, bulk carriers, container ships, tugs, barges and fish processors.
- http://www.casgen.com/