Missoula County's Building Projects and Permit Guide
A guide for Missoula County permits required for building projects and new construction. If your property is within the City of Missoula, visit their website.
The office will be closed for Training on Monday, June 27, 2022.
The Missoula County Building Division is self-funded through permit fees. We do not receive any tax dollars or special funding to operate this division of Missoula County Public Works.