• Pavement Repair 1

About Us

What We Do

Maintenance crews work every day to keep County roads safe and passable. This entails a vast array of work, including repairing damaged pavement, cleaning and repairing signs, cleaning drainage channels, mowing grass and removing vegetation, removing landslides, as well as responding to public complaints and requests.

Maintenance of Sonoma County roads is administered by the Roads Division of the Department of Transportation and Public Works.

Road Yard Locations

Annapolis

(707) 565-5100
32700 Annapolis Road

Cotati

(707) 565-5100
9200 Water Road

Guerneville

(707) 565-5100
14900 Armstrong Woods Road

Healdsburg

(707) 565-5100
17270 Healdsburg Ave.

Santa Rosa

(707) 565-5100
2175 Airport Blvd

Sonoma

(707) 565-5100
19722 Eighth St E

Frequent Issues

Pot Holes and Pavement Repair

With about 2,700 lane miles of roadway to manage, and limited funding for large-scale road improvement projects, pot holes and other forms of damaged pavement are a common occurrence.

See More

Overgrown Vegetation

Transportation & Public Works Road Maintenance crews deal specifically with vegetation management on County roads for the purpose of keeping the roadway unobstructed. Road Maintenance crews do not manage vegetation on private property, or any facility other than County roads. If you spot a section of road, road sign, street light, or other road safety infrastructure obstructed by vegetation, please contact us right away.

See More

Road Sign Maintenance

The County maintains over 18,000 road signs (street name signs, stop signs, speed limit signs, etc.), each of which needs to be periodically cleaned for visibility, and occasionally repaired.

See More

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

Measure M

See information about the Measure M Sales Tax

75x75_MeasureM_Square

Read more about the Traffic Relief Act, passed by Sonoma County voters in 2004.

Road Jurisdictions

Road Jurisdictions

Who maintains which roads?

75x75_PavementStripe

Find out about State highways, county roads, city streets, and private roads.