City of Colstrip

Building permits required to ensure compliance with International Building Codes. Zoning permits usually required with building permits to verify setback and property line requirements.

Note: Standard Montana exemptions likely apply. Contact Code Enforcement at 406-748-2305 for city-specific exemptions list.

Building code

Montana Building Code 2021 (IBC 2021-based). City enforces international building codes with local amendments in Title 7. City maintains official zoning map in City Hall showing zoning districts.

1. 01
   Contact City of Colstrip Code Enforcement at 406-748-2305 or Building Department at 406-748-2300
2. 02
   Determine if building permit and/or zoning permit required
3. 03
   Prepare construction plans per Title 7 Building Regulations and Title 8 Zoning
4. 04
   Submit application with plans to Building or Zoning Department
5. 05
   Department reviews for code compliance and zoning setback requirements
6. 06
   Applicant receives approval or comments requiring revisions
7. 07
   Address comments and resubmit if needed
8. 08
   Upon approval and fee payment, permit issued
9. 09
   Contractor notifies inspector when ready for required inspections
10. 10
    City performs inspections at various construction phases
11. 11
    Final approval issued upon successful completion

Source: City of Colstrip Building and Zoning Department / Code Enforcement ↗

• Permit holder notifies Code Enforcement or Building Inspector when work ready for inspection (phone)

Typical sequence: Inspector verifies construction complies with approved plans and code requirements. Foundation inspection performed before concrete/foundation work. Framing/rough-in inspection after structural framing complete with utilities roughed in. Additional inspections for electrical, plumbing, mechanical as required. Final inspection verifies all work complete and code-compliant. Certificate of occupancy/final approval issued upon completion.