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When a permit is required
Permit triggers and exempt work for Brady
Building permits required for all new construction and substantial alterations except exemptions noted below.
- Exempt Farm and ranch buildings
- Exempt Single-family residential homes (fewer than 5 units)
- Exempt Private garages and storage buildings for personal use
- Exempt Mining buildings on mining property
- Exempt Petroleum refineries/pulp mills (except office/shop buildings)
Note: Electrical and plumbing permits still required for exempt structures
- Complete construction drawings and plans
- Site plan with property lines and setbacks
- Building valuation (used for fee calculation)
- Proof of property ownership
- Engineering reports as required by code
- Any required local/county zoning compliance documentation
- Building code
- 2021 International Building Code (IBC 2021), as adopted by Montana Department of Labor & Industry. 2024 IBC adoption anticipated mid-2026.
Source: Montana Department of Labor & Industry, Building Codes Program ↗
Application process
Typical processing: 2-3 weeks for plan review if documents complete
- 01 Prepare complete construction plans, site plan, engineering as appropriate
- 02 Estimate accurate building valuation
- 03 Complete Montana Building Permit/Plan Review Application
- 04 Submit via EBIZ portal, mail, or fax to Building Codes Program
- 05 State performs plan review (2-3 weeks typical)
- 06 If revisions needed, resubmit corrected plans
- 07 Upon approval, building permit issued
- 08 Schedule inspections with State inspector
- 09 Conduct work and request inspections at required stages
- 10 Final inspection approval allows occupancy
Typical processing time: 2-3 weeks for plan review if documents complete
Source: Montana Department of Labor & Industry, Building Codes Program ↗
Fee schedule
Brady building permit fees
Both must be paid before permit issuance. Contact State Building Codes Program at (406) 841-2056 for current minimums
Fees change periodically. Confirm at the official fee schedule ↗ before budgeting.
Required inspections
Scheduling and sequence
- Contact Montana Building Codes Program at (406) 841-2056 or buildingcodes@mt.gov (email)
Typical sequence: Typical inspections: foundation, framing, plumbing, electrical, final. Work must not proceed past inspected stage until approved. All inspections must be complete before occupancy.
Source: Montana Department of Labor & Industry, Building Codes Program ↗
Frequently asked
Common questions about Brady permits
01 Do I need a building permit in Brady, MT? ▸
02 How much does a building permit cost in Brady, MT? ▸
03 How do I apply for a building permit in Brady, MT? ▸
04 How long does it take to get a building permit in Brady, MT? ▸
05 What work is exempt from building permits in Brady, MT? ▸
06 How do I schedule a building inspection in Brady, MT? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Montana Department of Labor & Industry, Building Codes Program before applying. Jaspector is not legal advice.