Local 142 is one of 52 separate unions which make up the International Longshore and Warehouse Union. These local unions are located in California, Oregon, Washington, Alaska, and Hawaii. The ILWU also includes Canada and Panama Divisions, the affiliated Inlandboatmen’s Union, the American Radio Association, and the Kauai and Maui County Paramedics.
Most of these locals were part of the ILWU since the 1930s and share the same principles of a democratic union run by the membership. Each local union could operate on its own, but has chosen to be part of the ILWU.