City Hub

Events in Costa Mesa, CA

GrindKit tracks 27 festivals, markets, and vendor opportunities in Costa Mesa. Built for mobile coffee, food, and beverage operators.

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Upcoming (22)

Jul 17 – Aug 16, 2026
OC Fair & Event Center
Vendor Apps
Jul 17 – Aug 16, 2026
OC Fair 2026
Vendor Apps
Jul 17 – Aug 16, 2026
2026 OC Fair
Vendor Apps
Jul 17 – Aug 16, 2026
Orange County Fair
Community
Jul 17 – Aug 16, 2026
OC Fair 2026
Vendor Apps
Jul 18 – Aug 17, 2026
OC Fair
Community
Jul 20-26, 2026
OC Fair
Festivals
Jul 20-26, 2026
OC Fair II
Festivals
Jul 27 – Aug 2, 2026
OC Fair III
Festivals
Aug 1, 2026
OC Fair Fun Run 5K
Sports
Aug 1, 2026
OC Fair 2026
Vendor Booths
Aug 1, 2026
OC Fair & Event Center - 2026 Concessions
Vendor Apps
Aug 1, 2026
The OC Fair Fun Run 5K
Sports
Aug 1, 2026
Orange County Fair
Community
Aug 1, 2026
OC Fair & Event Center - Concessions
Vendor Apps
Sep 1, 2026
OC Fair & Event Center 2026
Vendor Apps
Oct 1, 2026
OC Japan Fair
Festivals
Nov 1, 2026
OC Wine Fest
Community
Nov 1, 2026
Sugar Plum Arts & Crafts Festival
Community
Date TBA
FuelFest
Festivals
Date TBA
OC Fair & Event Center Markets
Markets
Date TBA
The OC Fair Fun Run 5K
Sports

Past (5)

Jul 1, 2026
OC Fair & Event Center 2026 - Concessions Vendors
Vendor Booths
Jul 1, 2026
OC Fair 2026 - Food Concessions
Vendor Booths
Jul 1, 2026
Orange County Fair
Festivals
Jul 1, 2026
OC Fair & Event Center 2026
Vendor Apps
Jul 1, 2026
OC Fair & Event Center - Vendor Application
Vendor Apps