(Northern Marine Salvage)
Campbell Maritime Incorporated, based in Seattle, Washington. Specializes in ship and barge assist. As well as, escort services, and the movement of project cargo in Puget Sound. And, in the greater Seattle are markets.
The company also owns variety of small, to medium sized spud and ramp barges.
In 2020, the Assets of Campbell Maritime were acquired by DeForge Maritime Towing of Seattle, Washington.