Building permits in Union County
Who issues permits for a house, garage, shed, deck, or addition.
Union County building and land use permits
Which permits are required for building, land use and site work, and how to apply.
1 more option
- Illinois building code and construction permitsIllinois has no single statewide building code for all construction. The Capital Development Board adopts the codes that apply to state buildings and the state…
Statewide What is this?
Who to ask
- Union County Building and PermitsBuilding permits and inspections.
- Website
- Visit website
About building permits
Start with the building or permitting office for the property location. Its published instructions explain applications, inspections, and which office handles the project. City and county responsibilities vary.