Welcome to the Department of Industrial Relations
Division of Occupational Safety and Health (DOSH)

Cal/OSHA

Consultation service area offices

Cal/OSHA Consultation toll-free number 1-800-963-9424

Northern California
2424 Arden Way,
Ste. 410
Sacramento, CA 95825
(916) 263-0704
San Francisco Bay Area
1515 Clay Street,
Ste. 1103
Oakland, CA 94612
(510) 622-2891
Central Valley
1901 North Gateway Boulevard,
Ste. 102
Fresno, CA 93727
(559) 454-1295
San Fernando Valley
6150 Van Nuys Boulevard,
Ste. 307
Van Nuys, CA 91401
(818) 901-5754
Los Angeles
10350 Heritage Park Drive,
Ste. 201
Santa Fe Springs, CA 90670
(562) 944-9366
San Bernardino, Orange
464 W. 4th Street,
Ste. 339
San Bernardino, CA 92401
(909) 383-4567
 
San Diego
7575 Metropolitan Drive,
Ste. 204
San Diego, CA 92108
(619) 767-2060