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Department of Public Works

San Joaquin County Public Works has adopted an electronic bidding process

Click HERE to Register.                  Click HERE to View Bid Opening

Bidding Opportunities

For Bid Information, call (209) 468-3043
For Project Information, call (209) 953-7619


In order to submit an electronic bid, you must register and obtain a Digital ID with

Please allow at least five (5) business days to complete the electronic bidding registration process for the first time. It is highly recommended that a Digital 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 BidExpress is the sole responsibility of the bidder.


Bid information is provided as an informational service only. Bid dates and times are subject to change and may not be reflected on this web page. The San Joaquin County Board of Supervisors reserves the right to reject any or all bids. The award of a contract, if it is awarded, will be to the lowest responsible bidder whose proposal complies with all the prescribed project Plans and Specifications.