Please use our jurisdiction map to determine which local public works agency you should be contacting for your questions/concerns.
FAQ Topic: Jurisdiction
View our map of jurisdictions within Marin County to learn more.
The Marin County Public Works maintains 421 miles of road in unincorporated areas of Marin. To see if your road is in that jurisdiction, please see the County roads map. Additionally, you can contact the Marin County Public Works Land Development office at (415) 499-3755.