| Business | Phone |
| Fusuikan Martial Arts Center 2725 Myrtle Ave, Eureka 95501 | (707) 443-1725 |
| Redwood Coast Soo Bahk Do 2107 Harrison Ave, Eureka 95501 | (707) 825-9755 |
| Redwood Kenpo Academy 7 56th St, Eureka 95501 | (707) 443-2260 |
| Jeff Speakerman's Kenpo Karate Eureka 95501 | (707) 443-2635 |
| Jobu Shin Kan 224 G St, Eureka 95501 | (707) 443-3735 |