Vendor Information

Vendor Information Day

The County of Orange hosts the Vendor Information Day (VID) event with the option of attending in-person or virtually. In-person events are held the first Thursday of every even month (i.e., February, April, June, August, October, December) except holidays. Virtual options are held the first Thursday of every odd month (i.e., January, March, May, July, September, November). These sessions provide vendors with information on how to do business with the County and provide a forum to answer any questions regarding the County’s purchasing process. To participate in this event, RSVP is required. Upon registration, a link will be provided via email the day before the event. Limited seating is available for in-person attendance. If you have any questions, please contact us at

2023 In-Person Dates: 8/3/2023, 10/5/2023, and 12/7/2023
2023 Virtual Dates: 9/7/2023, 11/2/2023
Time: 9:00 a.m. to 10:30 a.m.
Where: Two options are available – Virtual via Microsoft Teams (Link to be provided prior to the event) OR In-person at our offices located at 400 W. Civic Center Drive, 5th Floor, Santa Ana, CA 92701 – County Administration North First Floor Multipurpose Room (location subject to change)



Vendor Resources

This video introduces all videos available to vendors



This video provides a full overview of the County’s purchasing structure and practices



This video provides guidance on how to register as a vendor



This video highlights two of the County’s corporate partners that support and promote growth of local businesses