County permits

Benton County

Benton County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.

§ 01 Unincorporated

Unincorporated Benton County.

If your property isn't inside an incorporated city, the county permit office handles your application directly.

Permit authority: Benton County Community Development Department - Planning Division
Website: Benton County Website ↗
Online portal: Benton County Website ↗
Phone: 509-786-5612
Email: Planning.Department@co.benton.wa.us
Address: 7122 W Okanogan Pl, Building B, Kennewick, WA 99336

Full unincorporated Benton County permit guide →

§ 02 Jurisdictions

Cities in Benton County

Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.

§ 03 County navigation

Information last verified for Benton County, Washington. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.