Caltrans Mail Addresses

To see what district your county is in, consult the map of Caltrans district
boundaries below.

Office	Mailing address
Headquarters 1120 N Street Sacramento 916-654-5266	P.O. Box 942873 Sacramento, CA 94273-0001
District 1 1656 Union Street Eureka 707-445-6600	P.O. Box 3700 Eureka, CA 95502
District 2 1657 Riverside Drive Redding 530-225-3426	P.O. Box 496073 Redding, CA 96049-6073
District 3 703 "B" Street Marysville 530-741-4211	P.O. Box 911 Marysville, CA 95901
District 4 111 Grand Avenue Oakland 510-286-4444	111 Grand Ave P.O. Box 23660 Oakland, CA 94623-0660
District 5 50 Higuera Street San Luis Obispo 805-549-3111	50 Higuera Street San Luis Obispo, CA 93401-5415
District 6 1352 W. Olive Ave. Fresno 559-488-4020	P. O. Box 12616 Fresno, CA 93728-2616
District 7 100 S. Main Street Los Angeles 213-897-3656	100 S. Main Street Los Angeles, CA 90012
District 8 464 W. 4th St. San Bernardino 909-383-4561	464 W. 4th St. San Bernardino, CA 92402
District 9 500 South Main Street Bishop 760-872-0601	500 South Main Street Bishop, CA 93514
District 10 1976 East Charter Way Stockton 209-948-7543	P. O. Box 2048 Stockton, CA 95201
District 11 4050 Taylor Street San Diego 619-688-6670	4050 Taylor Street San Diego, CA 92110
District 12 3347 Michelson Dr., Ste 100 Irvine 949-724-2000	3347 Michelson Dr., Ste 100 Irvine, CA 92612-0611
Select a region in the map on the right for the district office web site. If you are looking for a specific employee but don't know the regional office they work in call the Personnel Transaction Unit for assistance, (916) 445-2000. For the e-mail address of a Caltrans employee, visit the Caltrans e-mail directory.