The City of Olathe has an online permitting tool.
- Residents can apply for a permit.
- All permit holders can research/search permits.
- All permit holders can pay and print approved permits.
Commercial permits require plan review.
Commercial permit applications must be submitted to Building Codes at 1225 S. Hamilton Circle.
- Pay for approved Commercial Permits.
- Apply for Residential – Electrical Permits.
- Apply for Residential Plumbing Permits.
- Apply for Residential HVAC Permits.
Call Building Codes at 913- 971-7900 for additional information.