The county building department in Sonoma County administers construction permits and enforces building codes for unincorporated areas and municipalities that contract county services rather than maintaining their own building divisions. There are 12 Building Departments locations in Sonoma County, California.
Property owners in unincorporated Sonoma County should verify with the county building department whether their parcel falls under county or municipal jurisdiction before submitting permit applications, as this affects which office handles the review and which codes apply.
List of Sonoma County, California Building Departments
Cotati Building Department
Sonoma County Planning Department
Petaluma City Building Department
Rohnert Park Building Department
Petaluma City Zoning And Permits
Sonoma County Permits
Healdsburg Building Department, Planning, Zoning And Permits
Santa Rosa Planning Department
Cloverdale Planning Department
Rohnert Park City Planning Department
Sebastopol Planning Department
Windsor Planning And Zoning Department
Contractors and property owners in Sonoma County should keep copies of all issued permits, approved plans, and inspection sign-off cards at the job site for the duration of construction. Final inspection requests must be scheduled in advance, and the certificate of occupancy is issued only after all required inspections pass.
You may also find Building Departments locations in neighboring counties including Sonoma, Marin.