County Building Permits
Clark County, OH - 2026 Building Permit Guide
Building permit information for unincorporated Clark County and all incorporated cities. Find your jurisdiction's permit authority, application process, fees, and requirements.
Important: Clark County issues building permits only for properties in unincorporated areas of the county. If your property is inside an incorporated city, select your city below — that city's building department handles your permits, not the county.
Unincorporated Clark County
- Permit authority
- Clark County Community Development, Building Division
- Online portal
- Clark County Building Forms and Application
- Phone
- 937-521-2160
- Address
- 3130 East Main St., Springfield, OH 45503, Suite 1A
Jurisdictions in Clark County
Select your jurisdiction for local permit authority, portal links, application steps, fees, and inspection requirements.
Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the relevant city or county department before applying.
Related Ohio Resources
Need help with your project?
Navigating permits in Clark County can be complicated.
Jaspector connects you with local experts who can review your scope, verify your contractor, and help you understand what permits your project actually needs.
Learn how Jaspector works