County Building Permits
Hardin County, IL - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Hardin County, Illinois. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated Hardin County
- Department
- Address
- Hardin County Courthouse, 1 Main St., Elizabethtown, IL 62931
- Phone
- County Clerk 618-287-2251; Circuit Clerk 618-287-2735
Application Process
General Requirements
No county-wide building permit ordinance was located publicly.
- Building code
- State minimum standards apply beginning January 1, 2025 where no specific local code was identified: IBC 2021 (commercial), IRC 2021 (residential), NEC 2023 (electrical), and Illinois Energy Conservation Code.
- Contractor requirements
- No county contractor license requirement was found.
Work That Does NOT Require a Permit
Contact the local building department to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
Additional Resources
- Building code: State minimum standards apply beginning January 1, 2025 where no specific local code was identified: IBC 2021 (commercial), IRC 2021 (residential), NEC 2023 (electrical), and Illinois Energy Conservation Code.
- Hardin County IRAD page
- Hardin County Courthouse directory
- License lookup guide: Illinois Contractor License Requirements
- Contract template: Illinois Homeowner-Contractor Agreement
- Illinois hub: Illinois Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the local building department before applying.
Frequently Asked Questions
Hardin County Building Permit FAQ
- Do I need a building permit in unincorporated Hardin County, IL?
- No county-wide building permit ordinance was located publicly.
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