1. Reinforcing Ironworkers Local 416
13830 San Antonio Dr, Norwalk, CA 90650
Coordinate: 33.90505,-118.07897
Phone: (562) 868-1251
2. Communications Workers-America
12330 Firestone Blvd, Norwalk, CA 90650
Coordinate: 33.90631,-118.07059
Phone: (562) 929-3586