40°43′28″N 124°12′54″W / 40.72444°N 124.21500°W / 40.72444; -124.21500

Eureka Shipbuilding was a wooden shipbuilding company in Eureka, California. The shipyard was just south of town in Fields Landing on the South Bay of Humboldt Bay. To support the World War 2 demand for ships Eureka Shipbuilding shipyard switched over to military construction and built: United States Marine Corps tugboatss. Eureka Shipbuilding was started in 1941. On January 25, 1943 Eureka Ship Builders, Inc. was awarded a contract to build six V2-M-AL1 tugboats at a cost of $35,970 each, contact number DA-MCc-824. V2-M-AL1 tus is a class of Type V ship. The V2-M-AL1 is also called a Port Sewall class tug. V2-V2-M-AL1 tugs were named for American ports. All of Eureka Shipbuilding tug were used for Lend-Lease use to Britain as type TUSA tugs. After the war in 1947 the company was renamed `^[1][2][3]

V2-M-AL1 tugboats were: Wood hull, 90 tons, a beam of 19 feet, had a diesel engine with 240 horsepower, fuel Oil tanks with 1920 gallons. Other Built V2-M-AL1 were built by Puget Sound Naval Shipyard, Standard Shipbuilding, Steinbach Iron works, Arlington Shipbuilding, Texas Shipbuilding, Siletz Boatworks, Blair Company, and Marinette Marine.^[4][5]