The Department of Public Works (DPW) 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.

Listed below is a list of featured DPW projects. See also:

Map of Seasonal Road Projects

2022-2023 Storm Damaged Sites

 

 Our Projects Entrada Way - Culvert Entrada Way Slip-Out Project 2024 Purisima Creek Road 18 Inch Culvert at Tunitas Creek Road to be lined with CIPP 2024 Purisima Creek Road and Tunitas Creek Road Culvert CIPP Project Bay Rd Complete Street Rehabilitation Street View 2 Bay Road Complete Street Rehabilitation Mirada Rd Lane Closure 1 Mirada Rd between Magellan Ave and Medio Ave 2024 Pavement Preservation Project Thumbnail 2024 Pavement Preservation Project Location Map E5079000 Half Moon Bay Airport Electrical Vault and Generator Project Half Moon Bay Airport Electrical Vault Project Reconstruction of 8th Ave and 16th Ave (North Fair Oaks Area) Vicinity Map Reconstruction of 8th, 16th, and Installation of Valley Gutters on Fair Oaks Avenue Project canada road 2023 Cañada Road Pavement Preservation Project 2023-24 OSMD Sewer Trunk Line Replacement Project Phase 1 Location Map FOSMD Sanitary Sewer Trunk Line Replacement Project - Phase 1 Location Map_Menlo Oaks_Road Standards Menlo Oaks Road Standards Ferdinand Ave Drainage Improvements Project April 2023 2 Ferdinand Ave Drainage Improvements Project Location Map (P29L3) Coyote Point Water Distribution System 1780_Higgins 2023 Slip-Out Repair Near 1780 Higgins Canyon Road Wurr Road - Pescadero Creek Road Culverts Wurr Road / Pescadero Creek Road Culverts Existing Retaining Wall North of Lerida Court Lerida Court Retaining Walls Improvement Project Flood Park Realize Flood Park Vicinity Map CSA 7 Water System Distribution Pipeline Improvement Project.jpg CSA 7 Water System Distribution Pipeline Improvement Project RW904LocationMap The Athlone Terrace Pump Station Trash Capture Device Project Location Map - Coyote Point Sanitary Sewer P29L4 Coyote Point Wastewater Collection System VicinityMap Bridge Preventative Maintenance Project Phase 2 (BPMP Phase 2) Location Map Ticonderoga Retaining Wall Improvement Broadmoor_Map Broadmoor Safe Routes to School Pedestrian Improvements Project BayRdLocationMap Bay Road Drainage Improvement Project Tunitas Beach Tunitas Beach Improvements Project Mirada Road Pedestrian Bridge Replacement Map Mirada Road Pedestrian Bridge Replacement Map of the Santa Cruz Avenue Corridor Santa Cruz Avenue and Alameda de las Pulgas Improvement Project Rendering of the proposed Middlefield Road project. Middlefield Road Improvement Project CALC @ Vasilakos Ct 2 2023-2024 ADA Ramp Program Alpine Road Corridor Study (cropped) Alpine Road Corridor Project - PID Coyote Point Landslide Repair February 2024 b Coyote Point Mudslide Repair Project Past Projects Project Partners