| Business | Phone |
| Bushikan Karate Dojo 1665 S Rancho Santa Fe Rd # A, San Marcos 92078 | (760) 744-5560 |
| Orion Martial Arts & Supply 635 N Twin Oaks Valley Rd # 1, San Marcos 92069 | (760) 471-5272 |
| Master Chun Taekwondo Center 969 Rancheros Dr # A, San Marcos 92069 | (760) 746-6013 |
| Hidden Valley Aiki Kai 388 Enterprise St # 106, San Marcos 92078 | (760) 471-0424 |