How to become a UC supplier

Getting Started with the UC

Register to be a Supplier


Complete the supplier registration process at CalUsource
Search for Business Opportunities

Find Opportunities

After registering, search for sourcing and bidding opportunities on our Public Bid Site
Get Help

CalUsource Resources

Supporting materials for using the CalUsource platform and the Public Bid Site
Get Help

ESRP Resources

UC is committed to economic and socially-responsible procurement.

Whether you are already a vendor partner or are exploring working with us for the first time, you must register in CalUsource – the eSourcing platform used by the University of California.

Registering in CalUsource offers you the opportunity to participate in sourcing events and bidding opportunities and will help make your experience in bidding and contracting with us more user-friendly, collaborative, and streamlined.

Participating in a UC RFx event

Required Supplier Information
The information a supplier needs to participate in an RFX event with UC

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