§ WY Wyoming
County permits
Sheridan County
Sheridan County issues permits only for unincorporated areas. Inside an incorporated city? Pick the city below — its building department handles your permit.
§ 01 Unincorporated
Unincorporated Sheridan County.
If your property isn't inside an incorporated city, the county permit office handles your application directly.
- Permit authority
- Sheridan County Public Works Department -- Planning and Zoning Division (county authority; Big Horn is unincorporated)
- Online portal
- County Building and Permit Information ↗
- Phone
- (307) 675-2420 or (307) 674-2920
- Address
- Sheridan County Courthouse, 224 S. Main St., 4th Floor, Sheridan, WY 82801
§ 02 Jurisdictions
Cities in Sheridan County
Click any city for its full permit guide — authority, fees, application steps, inspections, and exempt work.
§ 03 County navigation
Information last verified for Sheridan County, Wyoming. Permit rules and fees change frequently — verify current requirements with the issuing department before applying. Jaspector is an educational reference, not legal advice.