California · Office Details From SSA, Updated March 9, 2026
Martinez, CA has no Social Security office of its own. The closest is the Concord Social Security Office in Concord, about 3 miles away.
2150 John Glenn Dr, STE 400
Concord, CA 94520 · about 3.5 mi
Call (877) 319-6042 for the Concord Social Security OfficeDirections to the Concord Social Security Office
106 Plaza Dr, Suite A
Vallejo, CA 94591 · about 11 mi
Call (888) 808-5487 for the Vallejo Social Security OfficeDirections to the Vallejo Social Security Office
3164 Garrity Way
Richmond, CA 94806 · about 11 mi
Call (877) 877-3116 for the Richmond Social Security OfficeDirections to the Richmond Social Security Office
2045 Allston Way
Berkeley, CA 94704 · about 12 mi
Call (877) 531-4696 for the Berkeley Social Security OfficeDirections to the Berkeley Social Security Office
2508 Verne Roberts Cir
Antioch, CA 94509 · about 15 mi
Call (866) 331-2324 for the Antioch Social Security OfficeDirections to the Antioch Social Security Office
360 22nd St, Suite 400
Oakland, CA 94612 · about 15 mi
Call (866) 964-7420 for the Oakland Downtown Social Security OfficeDirections to the Oakland Downtown Social Security Office
Straight-line distance from the center of Martinez.
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Appeals from these offices are heard at San Rafael, CA Hearing Office and Oakland, CA Hearing Office. San Rafael, CA Hearing Office · Oakland, CA Hearing Office
Every Social Security office in California · All hearing offices · Find your office by ZIP code
Independent site, not affiliated with the Social Security Administration. Office and hearing office details come from SSA's public data and locators. To apply for benefits, appeal or manage your record, go to SSA directly at ssa.gov.