Marin County Uniform Construction Standards

The City of Mill Valley adopted the Marin County 2018 Uniform Construction Standards in Resolution No.19-48 and requires licensed contractors working in the City’s right-of-way to follow the All Cities and County of Marin Uniform Construction Standards. 

The Uniform Construction Standards are available to view online. These standards are the "Mill Valley Encroachment Standards" where that reference is found in title II of the Mill Valley Municipal Code. 

For questions, please contact the City of Mill Valley Department of Public Works at (415) 384-4800 or by email to