San Mateo County Event Center is the Bay Area's top destination for events, meetings, promotions, and special events. Expansive space, lush landscaping, and modern amenities make us a perfect host for your future needs. Email: sales@smeventcenter.com • San Mateo Event Center is the only venue serving all of the major population centers in the California, Bay Area via all major freeways. • 195,000 Sq. Ft. of facility sizes from small meeting space up to the only 105,000+ Sq Ft exposition hall outside of San Francisco • Easy access to all three major airports, San Francisco International, Oakland International Airport and San Jose International Airport • 48 acres of parking and outside activities space • 4,000 parking spaces