Laborers’ International Union of North America

The role of the International Union is to craft collective bargaining agreements with national contractors, to provide a voice for LIUNA members in the broader Labor Movement and in the federal governments of the U.S. and Canada, to help the public understand and value the work members do to build our countries, and to help coordinate and support local and regional organizing efforts.

General President: Terence O’Sullivan
905 16th St., NW
Washington, DC 20006
P: (202) 737-8320
F: (202) 737-2754
[email protected]

Jurisdiction: United States and Canada

Affiliated Construction Unions

LIUNA, Pacific Southwest Regional Office
Northern California District Council
Southern California District Council
New Mexico & Western Texas