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When a permit is required
Permit triggers and exempt work for Hanna
New construction, additions, major alterations, accessory structures, and electrical, plumbing, and mechanical work. Confirm specific permit thresholds with Town Hall.
- Permit application form
- Site plan
- Construction drawings
- Geotechnical report (if building on or near historically mined land)
- Building code
- Confirm current adoption status with Town Hall. As an incorporated Wyoming town, Hanna may have adopted the IRC and/or IBC; however, formal adoption status should be verified. Wyoming State Electrical Code applies statewide.
- Permit validity
- Typically 180 days to one year; confirm with Town Hall
- Owner-builder
- Wyoming generally permits owner-builders; confirm with Town Hall.
- Contractor requirements
- No Wyoming statewide general contractor license requirement. Wyoming State Electrical License required for electrical contractors. Confirm any local registration requirements with Town Hall.
Application process
Application → plan check → issuance → inspection → final
- 01 Contact Hanna Town Hall at 307-325-6441 to speak with the town clerk or the designated building official and confirm current permit requirements and forms.
- 02 Verify that the subject property is within the incorporated limits of the Town of Hanna.
- 03 Obtain and complete the permit application form.
- 04 Prepare required documentation: site plan, construction drawings, and any geotechnical report if building on or near historically mined land.
- 05 Submit application with required documents and fees to Town Hall.
- 06 Await plan review and approval.
- 07 Post permit on site and schedule required inspections.
- 08 Obtain Wyoming State Electrical Permit separately for all electrical work (307-777-7261).
- 09 Obtain final approval upon satisfactory completion of all required inspections.
Required inspections
Scheduling and sequence
- Contact Town Hall at 307-325-6441 for inspection scheduling and to confirm the inspection authority (town inspector or contracted third party). (phone)
Typical sequence: Typical inspection sequence: 1) Foundation/footing inspection before concrete pour, 2) Framing inspection after rough framing, before insulation, 3) Electrical rough-in (Wyoming State Electrical Inspector at 307-777-7261), 4) Plumbing rough-in (confirm with Town Hall), 5) Final inspection upon project completion. For projects on historically mined land, a geotechnical engineer's site assessment and foundation design report may be required or strongly advisable prior to permit issuance.
Frequently asked
Common questions about Hanna permits
01 Do I need a building permit in Hanna, WY? ▸
02 How do I apply for a building permit in Hanna, WY? ▸
03 How do I schedule a building inspection in Hanna, WY? ▸
Educational reference. Permit rules and fees change — confirm current requirements directly with Town of Hanna before applying. Jaspector is not legal advice.