Willamette Mule

In 1945-1969 she was owned by the United States Navy.

In 1971-1976 she was owned by Contractors and Mariners Equipment Company, Tacoma WA USA.

In 1967-1980 she was owned by Willamette Western Corp., Portland OR USA.

In 1989-1991 she was owned by Albert Lieseke, Port Orchard WA USA.

In 1999-2014 she was owned by JTC Inc, Seattle WA USA.

In 2014-2022 she was owned by Walrath Marine, LLC, Tacoma WA USA.