§ MT Montana
County permits
Hill County
Hill County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Hill County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Building & Commercial Measurements Bureau, Montana Department of Labor & Industry
- Website
- EBIZ.MT.GOV ↗
- Online portal
- EBIZ.MT.GOV ↗
- Phone
- 406-841-2056
- BUILDINGCODES@MT.GOV
- Address
- 301 S. Park Avenue, 4th Floor, Helena, MT
§ 02 Jurisdictions
Cities in Hill County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Hill 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.