San Joaquin County
Purchasing & Support Services

Open Bid Opportunities

Purchasing & Support Services uses Public Purchase to post, manage and award bids electronically. Registered vendors can view and download bids and other solicitation types by logging in to Public Purchase.

If you are not yet registered for Public Purchase, read more about the registration process

Public Purchase Bids

View a quick glance of open bids through Public Purchase in the table below. Hover over the title for a brief description of the bid or solicitation. To view full details, instructions, and contact information for the bid or solicitation, please log into Public Purchase.

Note: Vendors are responsible for checking Public Purchase for addendums prior to the bid or solicitation due date.

Other Bid Opportunities

To view bid opportunities and contact information for Capital Projects and Public Works, select the buttons below.