MCI Municipal Portal

Apply for a permit. Build with confidence.

Michigan Code Inspections (MCI) helps homeowners, contractors, and municipalities move construction projects forward — faster. Submit your application online, upload plans, and track the review without chasing paperwork.

Choose a permit type

Four applications, fully online.

My Submissions

Building Permit

For new buildings, additions, alterations, demolitions, and accessory structures regulated by the Michigan Building Code.

Start Application

Electrical Permit

For installation, alteration, or repair of electrical services, circuits, outlets, switches, and signal/communications wiring.

Start Application

Plumbing Permit

For installing or altering plumbing systems including fixtures, water service, drainage, venting, and water heaters.

Start Application

Mechanical Permit

For heating, ventilation, air conditioning, refrigeration, and fuel-gas piping systems regulated by the Michigan Mechanical Code.

Start Application

How it works

From application to issued permit.

1. Apply Online

Complete the relevant permit application with our guided form.

2. Upload Plans

Attach drawings, calculations, and supporting documents.

3. MCI Reviews

Our staff verifies, routes zoning when needed, and issues an invoice.

4. Pay & Build

Pay securely online and receive your issued permit.