LIUNA—the Laborers’ International Union of North America—is the most progressive, aggressive and fastest-growing union of construction workers, and one of the most diverse and effective unions representing public service employees. LIUNA represents more than 500,000 working men and women throughout the United States and Canada.

LIUNA is built by its members. Laborers are members of one of more than 400 Local Unions. The Local Unions work together in more than 40 District Councils, which are assisted by nine Regional Offices and one International Headquarters.

LIUNA representatives at every level are industry professionals dedicated to helping deliver projects on schedule and for the best price. No matter what the issue is, every LIUNA affiliate from the Local Union to the Headquarters in Washington, DC, will work with you to get the job done.

Affiliated LIUNA Offices

International
Pacific Southwest Regional Office
Northern California District Council
Southern California District Council
Arizona
New Mexico & Western Texas
Hawaii