City Building Permits
Monmouth, IL - 2026 Building Permit Guide
How to apply for a building permit in Monmouth, Illinois. Permit authority, application steps, fees, and inspection requirements.
Permit Authority
City of Monmouth, including the county seat
- Department
- Zoning Department
- Address
- 100 E. Broadway, Monmouth, IL 61462
- Phone
- 309-734-7590
Application Process
General Requirements
Work That Does NOT Require a Permit
Contact the Zoning Department to confirm whether your project requires a permit before starting work.
Inspections
How to Schedule
- Contact the Zoning Office at 309-734-7590. (phone)
- Inspection hours
- City Clerk office hours are Monday through Friday, 8 a.m. to 4:30 p.m.; zoning office hours were not clearly published on the pages reviewed.
Additional Resources
- Zoning information: View zoning info
- Zoning page
- Zoning forms
- What needs a permit
- Code of ordinances
- 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 Zoning Department before applying.
Frequently Asked Questions
Monmouth Building Permit FAQ
- How do I schedule a building inspection in Monmouth, IL?
- Inspections can be scheduled via: Contact the Zoning Office at 309-734-7590..
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