County Building Permits
Sullivan County, IN - 2026 Building Permit Guide
How to apply for a building permit in unincorporated Sullivan County, Indiana. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
Unincorporated Sullivan County; no public building-code authority found
- Department
- Address
- Sullivan County Government, 100 Courthouse Square, Sullivan, IN 47882
- Phone
- (812) 905-0499
Application Process
- Confirm whether the project is subject to any county zoning, floodplain, septic, or other local approvals.
- Contact Sullivan County Government at the courthouse for direction on the proper office, if any.
- If a local permit is required, submit the application to the designated county office and provide plans or site information as requested.
- Obtain any required inspections before covering work or occupying the structure.
General Requirements
Work That Does NOT Require a Permit
Contact the to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
Additional Resources
- Other useful links
- Other useful links
- License lookup guide: Indiana Contractor License Requirements
- Contract template: Indiana Homeowner-Contractor Agreement
- Indiana hub: Indiana Contractor License & Permit Hub
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the before applying.
Frequently Asked Questions
Sullivan County Building Permit FAQ
- How do I apply for a building permit in unincorporated Sullivan County, IN?
- 1. Confirm whether the project is subject to any county zoning, floodplain, septic, or other local approvals. 2. Contact Sullivan County Government at the courthouse for direction on the proper office, if any. 3. If a local permit is required, submit the application to the designated county office and provide plans or site information as requested. 4. Obtain any required inspections before covering work or occupying the structure.
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