California
Contact the office nearest you.
California State Plan Office
Oakland District Office (Headquarters)
Oakland, CA 94612
(510) 286-7000
(510) 286-7037
Business Hours: 8:00am-5:00pm PT
American Canyon State Plan Office
American Canyon, CA 95403
(707) 649-3700
(707) 649-3712
Business Hours: 8:00am-5:00pm PT
Bakersfield State Plan Office
Bakersfield, CA 93308
(661) 588-6400
(661) 588-6428
Business Hours: 8:00am-5:00pm PT
Foster City State Plan Office
Foster City, CA 94404
(650) 573-3812
(650) 573-3817
Business Hours: 8:00am-5:00pm PT
Fremont/San Jose State Plan Office
Fremont, CA 94538
(510) 794-2521
(510) 794-3889
Business Hours: 8:00am-5:00pm PT
Fresno State Plan Office
Fresno, CA 93721
(559) 445-5302
(559) 445-5786
Business Hours: 8:00am-5:00pm PT
Long Beach State Plan Office
Long Beach, CA 90807
(562) 506-0810
(562) 426-8340
Business Hours: 8:00am-5:00pm PT
Los Angeles State Plan Office
Los Angeles, CA 90013
(213) 576-7451
(213) 576-7461
Business Hours: 8:00am-5:00pm PT
Modesto State Plan Office
Modesto, CA 95356
(209) 545-7310
(209) 545-7313
Business Hours: 8:00am-5:00pm PT
Monrovia District Office
Monrovia, CA 91016
(626) 239-0369
(626) 239-0387
Business Hours: 8:00am-5:00pm PT
Oakland State Plan Office
Oakland, CA 94612
(510) 622-2916
(510) 622-2908
Business Hours: 8:00am-5:00pm PT
Redding State Plan Office
Redding, CA 96002
(530) 224-4743
(530) 224-4747
Business Hours: 8:00am-5:00pm PT
Sacramento State Plan Office
Sacramento, CA 95825
(916) 263-2800
(916) 263-2798
Business Hours: 8:00am-5:00pm PT
San Bernardino State Plan Office
San Bernardino, CA 92401
(909) 383-4321
(909) 383-6789
Business Hours: 8:00am-5:00pm PT
San Diego State Plan Office
San Diego, CA 92108
(619) 767-2280
(619) 767-2299
Business Hours: 8:00am-5:00pm PT
Santa Ana District Office
Santa Ana, CA 92707
(714) 558-4451
(714) 558-2035
Business Hours: 8:00am-5:00pm PT
San Francisco State Plan Office
San Francisco, CA 94102
(415) 557-0100
(415) 557-0123
Business Hours: 8:00am-5:00pm PT
Van Nuys State Plan Office
Van Nuys, CA 91401
(818) 901-5403
(818) 901-5578
Business Hours: 8:00am-5:00pm PT
For information on State Plan coverage, please visit: https://www.osha.gov/stateplans/ca
OSHA Area Office
Oakland Office
1301 Clay Street, Suite 1080N
Oakland, CA 94612
(510) 637-3800
Address Correspondence to:
San Diego Office
San Diego, CA 92101
(619) 557-5030
(619) 557-6001
| County | Area office |
|---|---|
| Alameda County | Oakland Office |
| Alpine County | Oakland Office |
| Amador County | Oakland Office |
| Butte County | Oakland Office |
| Calaveras County | Oakland Office |
| Colusa County | Oakland Office |
| Contra Costa County | Oakland Office |
| Del Norte County | Oakland Office |
| El Dorado County | Oakland Office |
| Fresno County | Oakland Office |
| Glenn County | Oakland Office |
| Humboldt County | Oakland Office |
| Imperial County | San Diego Office |
| Inyo County | San Diego Office |
| Kern County | San Diego Office |
| Kings County | San Diego Office |
| Lake County | Oakland Office |
| Lassen County | Oakland Office |
| Los Angeles County | San Diego Office |
| Madera County | Oakland Office |
| Marin County | Oakland Office |
| Mariposa County | Oakland Office |
| Mendocino County | Oakland Office |
| Merced County | Oakland Office |
| Modoc County | Oakland Office |
| Mono County | Oakland Office |
| Monterey County | San Diego Office |
| Napa County | Oakland Office |
| Nevada County | Oakland Office |
| County | Area office |
|---|---|
| Orange County | San Diego Office |
| Placer County | Oakland Office |
| Plumas County | Oakland Office |
| Riverside County | San Diego Office |
| Sacramento County | Oakland Office |
| San Benito County | Oakland Office |
| San Bernardino County | San Diego Office |
| San Diego County | San Diego Office |
| San Francisco | Oakland Office |
| San Joaquin County | Oakland Office |
| San Luis Obispo County | San Diego Office |
| San Mateo County | Oakland Office |
| Santa Barbara County | San Diego Office |
| Santa Clara County | Oakland Office |
| Santa Cruz County | Oakland Office |
| Shasta County | Oakland Office |
| Sierra County | Oakland Office |
| Siskiyou County | Oakland Office |
| Solano County | Oakland Office |
| Sonoma County | Oakland Office |
| Stanislaus County | Oakland Office |
| Sutter County | Oakland Office |
| Tehama County | Oakland Office |
| Trinity County | Oakland Office |
| Tulare County | San Diego Office |
| Tuolumne County | Oakland Office |
| Ventura County | San Diego Office |
| Yolo County | Oakland Office |
| Yuba County | Oakland Office |