Pavement Preservation

About Us

What We Do

Sonoma County's Pavement Preservation Program aims to lower the long-term cost of maintaining our roads by examining pavement condition and other characteristics to determine the proper treatments, and when to apply them. Read more…

Pavement Preservation Program

On May 21, 2019, the Sonoma County Board of Supervisors approved the 2020-21 Pavement Preservation Program, kicking off construction on 51 miles of roads over the next two years.

See maps for planned and completed paving work in each District.

2020-2021 Road Paving Location Map

Projects for 2020 and 2021 are shown below. Project locations are preliminary and may be subject to change.  See list of roads

See full-screen map »

Paving, Planned2021 Road Paving Projects (subject to change)
Current ProjectRoads being paved this year
Completed (Black)Road Paving Projects completed last year

Utility Companies: Pavement Cut Policy

Utility companies, please be advised that pavement cuts are prohibited on County roads that have been paved within the previous five calendar years.

See interactive map of roads prohibited for pavement cuts

Download map of roads prohibited for pavement cuts (PDF 2.35 KB)

Contact Information

Business Hours
Monday – Friday
8:00 AM – 5:00 PM
Contact us by Phone
Office Location
La Plaza B
2300 County Center Drive
Suite B 100
Santa Rosa, CA 95403
38.462023, -122.725381

More Information about Pavement Preservation

Current Projects

See this year's pavement preservation projects


Sonoma County Pavement Preservation Program.

Roadway Utility Cuts

See guidelines for roadway utility cuts

Trench Cut 3

See guidelines and restrictions for making utility cuts on Sonoma County roads.