City Building Permits
Firth, ID - 2026 Building Permit Guide
How to apply for a building permit in Firth, Idaho. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
All properties within the incorporated City of Firth.
- Department
- City of Firth Building Department
- Address
- 106 E Center St, Firth, ID 83236
- Phone
- 208-346-6574
- city@firthidaho.gov
Application Process
- Contact City of Firth at 208-346-6574 or city@firthidaho.gov.
- Request permit application.
- Complete application with plans.
- Submit for city review.
- Receive approval notification.
- Pay permit fee.
- Obtain permit and begin work.
- Request inspections by contacting city offices.
Typical processing time: Varies by project complexity; contact city for specific timelines.
General Requirements
A building permit is required for construction, enlargement, alteration, repair, movement, or demolition of buildings or structures within the City of Firth.
Required Documents
- Completed permit application
- Construction plans
- Permit validity
- Contact city for permit validity periods.
- Building code
- Local building codes with amendments adopted by the City of Firth.
- Owner-builder
- Owner-builders performing work on their own property without hired help may be exempt from contractor registration.
- Contractor requirements
- Contractors charging $2,000 or more must be registered under the Idaho Contractor Registration Act with minimum $300,000 liability insurance plus workers' compensation. Registration number must be displayed on job site and contracts.
Fees
- Payment note
- Contact City of Firth at 208-346-6574 or city@firthidaho.gov for fee information.
Work That Does NOT Require a Permit
Contact the City of Firth Building Department to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- 208-346-6574 (phone)
- city@firthidaho.gov (email)
- Scheduling deadline
- Contact city for scheduling deadlines.
- Inspection hours
- Contact for office hours
Typical inspection sequence: Contact city for inspection types and sequence details.
Additional Resources
- Building code: Local building codes with amendments adopted by the City of Firth.
- Verify contractor license: Idaho Contractor Registration
- Owner-builder rules: View rules
- Idaho Division of Building Safety (IDBS) - Electrical, Plumbing, HVAC Permits
- License lookup guide: Idaho Contractor License Requirements
- Contract template: Idaho Homeowner-Contractor Agreement
- Idaho hub: Idaho Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the City of Firth Building Department before applying.
Frequently Asked Questions
Firth Building Permit FAQ
- Do I need a building permit in Firth, ID?
- A building permit is required for construction, enlargement, alteration, repair, movement, or demolition of buildings or structures within the City of Firth.
- How do I apply for a building permit in Firth, ID?
- 1. Contact City of Firth at 208-346-6574 or city@firthidaho.gov. 2. Request permit application. 3. Complete application with plans. 4. Submit for city review. 5. Receive approval notification. 6. Pay permit fee. 7. Obtain permit and begin work. 8. Request inspections by contacting city offices.
- How long does it take to get a building permit in Firth, ID?
- Typical processing time is Varies by project complexity; contact city for specific timelines..
- How do I schedule a building inspection in Firth, ID?
- Inspections can be scheduled via: 208-346-6574, city@firthidaho.gov. Contact city for scheduling deadlines..
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