DEPARTMENT OF PUBLIC WORKS

ROAD AND TRAFFIC MAINTENANCE

Mission
To ensure the safety, reliability, and accessibility of San Joaquin County’s transportation network through proactive maintenance, infrastructure preservation, and responsive public service.

Overview
The Road Maintenance Division is responsible for the care and upkeep of 1,600 miles of County roads and associated infrastructure, ensuring safe and accessible roadways for residents and travelers throughout the County.

  • Repair and preserve road surfaces (patching, sealing, chip seal)
  • Maintain roadside vegetation and shoulders
  • Clean and repair ditches, culverts, and storm drainpipes
  • Sweep streets and remove debris
  • Maintain 265 bridges, 360 minor structures, 1 ferry landing
  • Install and maintain signs, striping, and pavement markings
  • Remove leaves seasonally (Nov–Jan)
  • Maintain ~36,000 trees along County roadways for clearance and visibility
Maintenance Superintendent
Troy Hedrick
(209) 468-3074
Public Works Department
1810 East Hazelton Avenue
Stockton, CA 95205
Phone: (209) 468-3000
Hours: 8:00am to 5:00pm M-F
Lobby closed 12-1pm M-Th and 12-5pm Fridays
Email us with questions at:
pwinfosupport@sjgov.org