City Building Permits

Cahokia Heights, ILLINOIS Building Permit Guide

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

Illinois St. Clair County Updated March 2026

Permit Authority

City of Cahokia Heights (formed by merger of Cahokia, Centreville, and Alorton in 2021).

Department
Department of Code Enforcement
Address
4300 Bond Ave, Cahokia Heights, IL 62207
Phone
(618) 337-9517
Website
https://cahokiaheightsil.us

Online Permit Portal

Open City Website

Platform: In-person submission • Account required: No • Submission: In-person only

Application Process

  1. Submit plans and drawings to Mayor's office.
  2. Pay $500.00 deposit at Clerk's office.
  3. Review by Code Enforcement.
  4. Permit issuance.

Typical processing time: Not specified

Source: Department of Code Enforcement

General Requirements

Building, demolition, fences, signs, zoning variances.

Required Documents

  • Plans
  • Drawings
  • Specifications
Permit validity
Not specified
Building code
Illinois state baseline
Owner-builder
Not specified
Contractor requirements
Standard state requirements.

Fees

Minimum permit fee
$500.00 deposit
Plan check fee
Not specified
Permit fee formula
Valuation-based
Trade permit fee
Not specified
Reinspection fee
Not specified
Penalty (no permit)
Not specified
Payment note
Clerk's office handles payments

Fees change. Verify current amounts at the official fee schedule (effective Not specified).

Work That Does NOT Require a Permit

  • Minor repairs
  • Cosmetic finish work

Important: Contact Department of Code Enforcement to confirm exempt work classification.

Inspections

How to Schedule

  • (618) 337-9517 (phone)
Scheduling deadline
Not specified
Inspection hours
Mon-Fri 8:30-4:30
Time windows
Not specified

Typical inspection sequence: Not specified

Not specified

Additional Resources

Information on this page was last verified: March 2026. Permit rules and fees change — confirm current requirements directly with the Department of Code Enforcement before applying.

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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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