Local Building Permit Departments

Below is a listing of telephone numbers and web page links for Building permitting departments located in Sonoma County.

Unincorporated Sonoma County

Permit Sonoma

For unincorporated areas of Sonoma County.

Phone (707) 565-1900

Website

Incorporated Cities within Sonoma County

Cloverdale

Phone (707) 894-1725

Website

Cotati

Phone (707) 665-3636

Website

Healdsburg

Phone (707) 431-3348

Website

Petaluma

Phone (707) 778-4301

Website

Rohnert Park

Phone (707) 588-2240

Website

Listing of City Websites

Santa Rosa

Phone (707) 543-3200

Website

Sebastopol

Phone (707) 823-8597

Website

Sonoma (city)

Phone (707) 933-2205

Website

Windsor

Phone (707) 838-5341

Website

Listing of City Websites