County Building Permits
Lincoln County, MT - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Lincoln County, Montana. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Trego, Fortine, West Kootenai, and Stryker are unincorporated census-designated places (CDPs) in Lincoln County. These communities do NOT have certified local building code enforcement. Building permits are issued by the state Montana Building Codes Bureau, NOT locally. However, these areas may fall within fire district boundaries (Trego/Fortine/Stryker Fire District, West Kootenai Fire Service) which have residential code adoption. County planning handles zoning and development compliance. Work in these unincorporated areas requires state building permit and county planning verification.
- Department
- Montana Building Codes Bureau (State Authority); Lincoln County Planning & Development Services (Zoning/Subdivision Compliance)
- Address
- Montana Building Codes Bureau: 301 S. Park Avenue, 4th Floor, Helena, MT 59601; Lincoln County Planning: 512 California Avenue, Libby, MT 59923
- Phone
- State BCB: (406) 841-2056; County Planning: (406) 283-2309
- BUILDINGCODES@MT.GOV
Online Permit Portal
Platform: Accela (state); paper-based (county planning) • Account required: Yes • Submission: In-person only
Additional resources:
Application Process
- Obtain construction plans and project scope
- Complete Montana Building Permit/Plan Review Application form
- Prepare construction plans with sufficient detail for code compliance verification
- Submit via Accela portal or mail to Montana BCB in Helena
- State BCB conducts plan review (average 3 weeks)
- Applicant responds to plan review comments
- Payment of permit fees (1%-2% of building valuation)
- State BCB issues building permit
- Permit holder schedules inspections (24 hours notice required)
- Final inspection and permit closure
Typical processing time: State plan review average 3 weeks; county compliance concurrent
General Requirements
State building permit required for new construction, alterations, additions, repairs. Properties may fall within Trego/Fortine/Stryker Fire District or West Kootenai Fire Service; fire district residential code requirements may apply. County zoning compliance also required.
Required Documents
- Construction plans with code compliance detail
- Building Permit/Plan Review Application
- Building valuation estimate
- Property ownership evidence
- County zoning verification
- Building code
- Montana Uniform Building Code (MUBC); residential code requirements per applicable fire district
- Owner-builder
- Montana allows owner-builders; no specific restrictions for these unincorporated areas documented
- Contractor requirements
- State-licensed contractors required for electrical, plumbing, mechanical work
Fees
- Plan check fee
- 35% of building permit fee
- Permit fee formula
- 1%-2% of building valuation; 35% plan check fee
- Reinspection fee
- $75/hour requested inspection fee
- Payment note
- Payment required before permit issuance
Fees change. Verify current amounts at the official fee schedule (effective 2026-03).
Work That Does NOT Require a Permit
Contact the Montana Building Codes Bureau (State Authority); Lincoln County Planning & Development Services (Zoning/Subdivision Compliance) to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- ()
- Scheduling deadline
- 24 hours notice required
- Inspection hours
- Standard business hours; confirm with state and fire district
Typical inspection sequence: Foundation, framing, rough-in, final
Additional Resources
- Building code: Montana Uniform Building Code (MUBC); residential code requirements per applicable fire district
- Zoning information: View zoning info
- Lincoln County Planning: (406) 283-2309
- Lincoln County Planning (county-wide reference)
- Montana Building Codes FAQ
- Montana Building Codes Program
- License lookup guide: Montana Contractor License Requirements
- Contract template: Montana Homeowner-Contractor Agreement
- Montana hub: Montana Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Montana Building Codes Bureau (State Authority); Lincoln County Planning & Development Services (Zoning/Subdivision Compliance) before applying.
Frequently Asked Questions
Lincoln County Building Permit FAQ
- Do I need a building permit in unincorporated Lincoln County, MT?
- State building permit required for new construction, alterations, additions, repairs. Properties may fall within Trego/Fortine/Stryker Fire District or West Kootenai Fire Service; fire district residential code requirements may apply. County zoning compliance also required.
- How much does a building permit cost in unincorporated Lincoln County, MT?
- Fees are calculated as: 1%-2% of building valuation; 35% plan check fee. Plan check fee: 35% of building permit fee.
- How do I apply for a building permit in unincorporated Lincoln County, MT?
- 1. Obtain construction plans and project scope 2. Complete Montana Building Permit/Plan Review Application form 3. Prepare construction plans with sufficient detail for code compliance verification 4. Submit via Accela portal or mail to Montana BCB in Helena 5. State BCB conducts plan review (average 3 weeks) 6. Applicant responds to plan review comments 7. Payment of permit fees (1%-2% of building valuation) 8. State BCB issues building permit 9. Permit holder schedules inspections (24 hours notice required) 10. Final inspection and permit closure
- How long does it take to get a building permit in unincorporated Lincoln County, MT?
- Typical processing time is State plan review average 3 weeks; county compliance concurrent.
- What work is exempt from building permits in unincorporated Lincoln County, MT?
- The following work is generally exempt: Farm and ranch buildings; Mining buildings on mining property; Petroleum refineries and pulp and paper mills (except office/shop); Residential buildings under 5 units (except transient); Private garages and storage for owner's own use; Sheds under 200 square feet; Fences under 6 feet. Note: County zoning and fire district requirements may apply even to exempt work. Contact county planning and applicable fire district.
- How do I schedule a building inspection in unincorporated Lincoln County, MT?
- Inspections can be scheduled via: . 24 hours notice required.
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