Partner with Us
Vendors desiring to do business with the OC San must complete the online registration process.
Tip: OC San recommends that vendors register at least one additional contact person’s email address in the box entitled “Alternate Email” to receive notices in case the main contact is unavailable.
Insurance Requirements
In all instances where vendor personnel enter OC San’s property to repair, install, service, construct, consult etc., insurance verifying coverage pursuant to OC San’s insurance requirements must be provided. Be prepared to provide proof of insurance coverage with OC San named as additionally insured.
DISCLAIMER: All OC San’s non-public works purchases of materials, services and equipment are made only by authorized purchase orders issued by the Contracts, Purchasing & Materials Management Division. Additions or changes to purchase orders are not permitted without consent of the Contracts, Purchasing & Materials Management Division. No individual outside the Contracts, Purchasing & Materials Management Division can commit OC San to a procurement.
Business Hours:
Monday - Thursday
7:30 am to 4:30 pm
Friday
8:00 am to 3:30 pm.
Questions?
Public Works, Design, Architecture, & Engineering Services: [email protected]
Goods and Services: [email protected]
Resource Downloads:
Vendor FAQs
Vendors interested in doing business with the OC San may register online by selecting the orange ‘Get Started’ button above and then selecting the ‘Vendor Registration’ link.