Hamilton, Montana

For new construction, additions, alterations, repairs, electrical, mechanical, plumbing, encroachments, fences, irrigation

• Exempt Residential buildings under 5 units (except transient lodging)
• Exempt Private garages and storage buildings for personal use
• Exempt Minor repairs

Note: Verify threshold for minor repairs with building department

Building code

International Building Code (IBC), International Existing Building Code (IEBC), International Energy Conservation Code (IECC), International Residential Code (IRC)

Contractor requirements

All work must comply with adopted building codes

1. 01
   Download and complete appropriate permit application form from city website
2. 02
   Prepare required documentation and plans
3. 03
   Submit to Building Department at city address or email
4. 04
   Building official reviews for code compliance
5. 05
   Applicant notified of approval/conditions
6. 06
   Pay permit fees upon approval
7. 07
   Permit issued; work may commence

Typical processing time: 1-2 weeks

• Schedule inspections with building official (phone)

Typical sequence: Multiple inspections required: foundation, framing, electrical, plumbing, final. Inspector verifies code compliance at each stage. Final inspection and occupancy approval upon completion.