County permits

Granite County

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

§ 01 Unincorporated

Unincorporated Granite County.

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

Permit authority: Granite County Planning & Zoning Department
Website: Permit authority website ↗
Phone: (406) 859-7023
Email: planning@granitecountymt.us
Address: 220 N Sansome St, Philipsburg, MT 59858

Full unincorporated Granite County permit guide →

§ 02 Jurisdictions

Cities in Granite County

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

§ 03 County navigation

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