County Building Permits

Hill County, MT - 2026 Building Permit Guide

Building permit information for unincorporated Hill County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.

Montana Updated March 2026

Important: Hill County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.

Unincorporated Hill County

Permit authority
Building & Commercial Measurements Bureau, Montana Department of Labor & Industry
Website
EBIZ.MT.GOV
Online portal
EBIZ.MT.GOV
Phone
406-841-2056
Address
301 S. Park Avenue, 4th Floor, Helena, MT

Jurisdictions in Hill County

Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.

Unincorporated Hill County Permit guide → Gildford Permit guide → Havre Permit guide → Hingham Permit guide → Rocky Boy Indian Reservation (Chippewa Cree Tribe) Permit guide → Rudyard Permit guide →

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.

Related Montana Resources

License Requirements Verify your contractor's Montana license → Contract Template Free homeowner-contractor agreement →

Need help with your project?

Navigating permits in Hill County can be complicated.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authorities listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.