New Service Counter Hours
Effective October 2, 2017, Department of Public Works counter service hours at the 555 County Center, 5th Floor, Redwood City office will be Monday-Friday, 8am-Noon and 1pm-5pm.
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.
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.