Information may be inaccurate or out of date.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 Boulder, Colorado

Part of Boulder County.

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

Where to apply

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

Permit guides