Our Services

The Department of Public Works serves the unincorporated areas of San Mateo County, providing public services and operating facilities that benefit the community as well as County employees and clients of County agencies. 

 
Trees and a paved windy road Roads metal circular cover with a label reading sewer Utilities Three white propeller airplanes parked at airport Airports screenshot of a printed map of San Mateo County Surveying & Map Checking
 
Our Projects

The Department of Public Works is involved in the planning, design, and construction of infrastructure projects within the unincorporated areas of San Mateo County. Our mission is to provide the public with safe, accessible roads and structures that make their communities more livable.

Reconstruction of 8th Ave and 16th Ave (North Fair Oaks Area) Vicinity Map Reconstruction of 8th Ave and 16th Ave (North Fair Oaks Area) canada road 2023 Cañada Road Pavement Preservation Project 2023-24 Existing Retaining Wall North of Lerida Court Lerida Court Retaining Walls Improvement Project Map of the Santa Cruz Avenue Corridor Santa Cruz Avenue and Alameda de las Pulgas Improvement Project