Instructions and Forms related to Encroachment permits needed to conduct activities in the “public right of way,” which is public property in unincorporated Sonoma County such as roadways, driveways, sidewalks, curbs, and gutters.
Do Not Print Out Construction Plans or Other Documents
Construction plans and documents are to be submitted electronically. Paper documents are not accepted when applying for a permit.
The instructions and forms listed below are undergoing review. Some may still contain outdated instructions to print out copies of construction plans and documents. Please ignore that instruction and submit electronically. Only print items if directly instructed by Permit Sonoma for your situation.
Instructions and Forms
- (PDF: 200 kB) (Version: 06/29/2022)