About Exhibition Repticon Costa Mesa Show - May 2026 will be held from 30th May - 31st May 2026 at OC Fair & Event Center in Costa Mesa, California, United States of America. This is one of the most popular shows on reptile and exotic, reptile pets, supplies, feeders, cages, and merchandise. It will provide you with an opportunity to meet new and existing customers actively looking for new suppliers, or looking to assess the current progress of existing projects.