City Building Permits

Marion, IL - 2026 Building Permit Guide

How to apply for a building permit in Marion, Illinois. Permit authority, application steps, fees, and inspection requirements.

Illinois Williamson County Updated March 2026

Permit Authority

City of Marion corporate limits

Department: Building and Code Services
Address: 350 Tower Square Plaza, Marion, IL 62959
Phone: 618-993-2422 or City Hall 618-997-6281
Email: tstotlar@cityofmarionil.gov , kspicer@cityofmarionil.gov
Website: https://cityofmarionil.gov/building-and-code-services/

Online Permit Portal

Open

Platform: city online forms portal • Account required: No • Submission: In-person only

Application Process

Source: Building and Code Services

General Requirements

Required Documents

the city references online forms, permits, and code service review; specific checklist varies by permit type.

Contractor requirements: electrical contractors must obtain a City of Marion electrical contractor license per the forms page.

Work That Does NOT Require a Permit

Contact the Building and Code Services to confirm whether your project requires a permit before starting work.

Inspections

How to Schedule

Typical inspection sequence: the city references inspections and permits tied to development, rental properties, occupancy, and code enforcement.

Additional Resources

Forms and permits
Zoning Board
City home
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 Building and Code Services before applying.

Need help with your project?

Navigating permits in Marion 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.

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Important: This page is an educational resource provided by jaspector.com. It is not legal advice, and it does not substitute for official guidance from the permit authority listed above. Permit requirements, fees, and processes change frequently. Always verify current requirements directly with the issuing department before beginning any construction project. Use of this page does not create an attorney-client relationship. Jaspector assumes no liability for any outcomes arising from reliance on this information.

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