§ CA California
County permits
Tuolumne County
Tuolumne County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Tuolumne County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Building and Safety Division, Tuolumne County Community Development Department
- Online portal
- Building Division OpenGov portal ↗
- Phone
- (209) 533-5633
- Address
- 2 South Green St., Sonora, CA 95370-4618 (mailing); A.N. Francisco Building, 48 Yaney Ave., Floors 3-4, Sonora, CA 95370 (counter service)
§ 02 Jurisdictions
Cities in Tuolumne County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Tuolumne County, California. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.