SAN MATEO – SAN MATEO COUNTY EVENT CENTER SWEEPS AWARDS FROM THE WESTERN FAIRS ASSOCIATION ANNUAL MEETING. The San Mateo County Event Center and Fair are pleased to announce the achievement of 32 awards from the Western Fairs Association (WFA). “We are proud to be recognized as one of the leading fairs in… Continue reading The San Mateo County Event Center and Fair are pleased to announce the achievement of 32 awards from the Western Fairs Association (WFA).