Information may be inaccurate or out of date. Always confirm permit requirements with the official city, county or state website before you start work. Read our disclaimer

Building Permits in Trenton, Michigan

Part of Wayne County.

We have not yet verified rules published by Trenton itself. Below are the Michigan rules that apply, and where to ask.

Where to apply

Permits in Trenton are issued by the city's building or planning department. If the city does not run its own permit office, Wayne County handles applications.

Permit guides