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§ 02
When a permit is required
Permit triggers and exempt work for Hardin
Building and electrical permits required for all new construction, additions, and remodeling within Hardin city limits
Private storage buildings and garages for owner's personal use (non-commercial)
Farm or ranch buildings in city's jurisdiction (if applicable)
Minor repairs and maintenance (contact city to determine if specific work qualifies)
Other exemptions per state law and city ordinances (verify with Building Inspector)
- Exempt Private storage buildings and garages for owner's personal use (non-commercial)
- Exempt Farm or ranch buildings in city's jurisdiction (if applicable)
- Exempt Minor repairs and maintenance (contact city to determine if specific work qualifies)
- Exempt Other exemptions per state law and city ordinances (verify with Building Inspector)
Required documents
- Completed permit application
- Construction plans/drawings (scope depends on project)
- Proof of property ownership or authorization
- Estimated construction valuation
- Building code
- City of Hardin adopts International Building Code and International Residential Code as adopted by the state (2021 editions, with 2024 adoption planned mid-2026)
- Permit validity
- Typically valid for 6-12 months from issuance if work has commenced; verify with Building Inspector
- Owner-builder
- Contact Building Inspector Joe Connelly at 406-665-9284 for owner-builder specific requirements
- Contractor requirements
- Electrical contractors must be licensed; plumbing contractors must be licensed; general contractor requirements - contact city for details
§ 03
Application process
Typical processing: Processing time not specified on city website; contact Building Inspector at 406-665-9284 for estimated timeline
- 01 Download or pick up building permit application forms from City Hall or website
- 02 Complete application with project details and estimated construction cost
- 03 Prepare construction plans/drawings (complexity depends on project scope)
- 04 Submit completed application and plans in person at City Administrative Office (406 N Cheyenne Ave)
- 05 Application reviewed by Building Inspector Joe Connelly
- 06 Pay permit fee (cash, check, debit/credit card, or money order accepted; online payment available through utility billing)
- 07 Receive building permit and begin construction
- 08 Schedule required inspections with Building Inspector
- 09 Complete required inspections (framing, electrical, plumbing, final)
- 10 Receive approval upon final inspection
Typical processing time: Processing time not specified on city website; contact Building Inspector at 406-665-9284 for estimated timeline
§ 04
Fee schedule
Hardin building permit fees
Fee type
Amount
01
Permit fee formula
Valuation-based fees typical for building permits; contact city for specific formula
Cash, checks, credit/debit cards, money orders accepted in person; online payment available through utility billing portal. Contact Building Inspector at 406-665-9284 for current fee information.
§ 05
Required inspections
Scheduling and sequence
How to schedule
- Contact Building Inspector Joe Connelly at 406-665-9284 to request inspections (phone)
- Scheduling deadline
- Minimum 24-hour notice recommended
Typical sequence: Framing/structural, electrical, plumbing, final inspection before occupancy
§ 06
Frequently asked
Common questions about Hardin permits
01 Do I need a building permit in Hardin, MT? ▸
Building and electrical permits required for all new construction, additions, and remodeling within Hardin city limits
02 How much does a building permit cost in Hardin, MT? ▸
Building permit fees in Hardin, MT are set by the local building department and vary by project type and valuation. Fees are calculated as: Valuation-based fees typical for building permits; contact city for specific formula.
03 How do I apply for a building permit in Hardin, MT? ▸
To apply for a building permit in Hardin, MT, follow these steps: 1. Download or pick up building permit application forms from City Hall or website 2. Complete application with project details and estimated construction cost 3. Prepare construction plans/drawings (complexity depends on project scope) 4. Submit completed application and plans in person at City Administrative Office (406 N Cheyenne Ave) 5. Application reviewed by Building Inspector Joe Connelly 6. Pay permit fee (cash, check, debit/credit card, or money order accepted; online payment available through utility billing) 7. Receive building permit and begin construction 8. Schedule required inspections with Building Inspector 9. Complete required inspections (framing, electrical, plumbing, final) 10. Receive approval upon final inspection
04 How long does it take to get a building permit in Hardin, MT? ▸
Building permit processing times in Hardin, MT typically run Processing time not specified on city website; contact Building Inspector at 406-665-9284 for estimated timeline. Timelines can vary based on project complexity and current department workload.
05 What work is exempt from building permits in Hardin, MT? ▸
Not all construction work requires a permit in Hardin, MT. The following work is generally exempt: Private storage buildings and garages for owner's personal use (non-commercial); Farm or ranch buildings in city's jurisdiction (if applicable); Minor repairs and maintenance (contact city to determine if specific work qualifies); Other exemptions per state law and city ordinances (verify with Building Inspector). When in doubt, confirm with the local building department before starting work.
06 How do I schedule a building inspection in Hardin, MT? ▸
Once your permit is issued and work reaches an inspection milestone, you can schedule a building inspection in Hardin, MT via: Contact Building Inspector Joe Connelly at 406-665-9284 to request inspections. Minimum 24-hour notice recommended.
last verified March 2026
source City of Hardin Building Department ↗
entry id permits/montana/big-horn/hardin
Educational reference. Permit rules and fees change — confirm current requirements directly with City of Hardin Building Department before applying. Jaspector is not legal advice.