Apply – Review – Pay – Issue – Inspect

Welcome to the City of Wentzville’s Customer Portal! You can now complete every step of the permit process online. The Online Permit Center offers public access to permit statuses, inspection requests, and helpful reference materials. Registered users can conveniently apply for permits and schedule inspections from anywhere.

Getting Started

New users must create a profile before submitting an application. Click the “Sign Up” button in the top right corner of this page and follow the prompts to register. Before applying, visit our Document Center to ensure you have all the required materials. Incomplete or inaccurate submissions may delay the review process.

Online Services

With the Online Permit Center, you can:

• Apply for building, engineering, and planning permits
• Track the status of applications
• Pay permit fees securely online
• Request and review inspection results
• Download approved permits and related documents
• Access current and past permit records for specific properties
• Search for parcel information

Permit Process

The permitting process is divided into clear steps to help guide you. As your project moves through each phase, you’ll receive updates in your portal account and via email. Requirements and review times vary depending on the permit type.

Need Help?

If you have questions or need assistance with account setup or the application process, reach out to us at contactus@wentzvillemo.gov or call (636) 639-2121.

City Hall is closed on the following days:

• New Years Day                                            

• Martin Luther King Day

• Presidents Day

• Good Friday

• Memorial Day

• Independence Day

• Juneteenth

• Labor Day

• Columbus Day

• Veterans Day

• Thanksgiving Day

• The day after Thanksgiving

• Christmas Eve

• Christmas Day