San Joaquin County Public Works has adopted an electronic bidding process

In order to submit an electronic bid for any project, you must register and obtain a Digital Vendor ID with Bid Express at

Please allow at least five (5) business days to complete the registration process. It is highly recommended that a Digital Vendor ID be active 48 hours in advance of submitting an electronic bid. All costs associated with obtaining a Digital ID and submitting a bid using Bid Express is the sole responsibility of the bidder.

Bid Information: (209) 468-3043
Project Information: (209) 953-7619
Public Works Department
1810 East Hazelton Avenue
Stockton, CA 95205
Phone: (209) 468-3000
Hours: 8:00am to 5:00pm
Email us with questions at:

Register To use BidExpress HERE

View Bid Openings HERE