Solano County Fair

Upcoming Events Board Packets Year-round Volunteer Sign-up Donate to the Fairgrounds Quinceañeras contactus@scfair.org 707-551-2000 900 Fairgrounds Drive Vallejo, CA 94589 The Solano County Fairgrounds & Event Center is open year-round to accommodate the annual Fair, Family Ag Day, and a calendar of public and community events that stretch throughout the year. It is also used by the state and county during emergencies as a refuge for the community and a staging site for service agencies. Volunteer | Donate | Year Round Sponsorship | Press/Media | Employee Resources © 2026 | Solano County Fair Association | Powered by Inbound Design & Bay Area Digital Solutions