Campbell Industries

Campbell Industries or Campbell Machine Company was a shipbuilding company in San Diego, California, most construction was Fishing boats.

To support the World War II demand for ships Campbell Industries shipyard switched over to military construction and built: US Navy minesweepers.

In 1982 Marco sold the yard to San Diego Marine Industries, Inc. (not the well known San Diego Marine Construction, Inc.).

The shipyard closed in 1991 and was later sold, part of the land became the San Diego Convention Center.

[1][2][3][4] Campbell Industries built YMS-1-class minesweepers for the United States Navy in 1942 and 1943.