| Business | Phone |
| Aikido-Eastshore Aikikai 5106 Appian Way # 7, El Sobrante 94803 | (510) 222-1282 |
| Dragon's Martial Arts 3690 San Pablo Dam Rd, El Sobrante 94803 | (510) 243-7402 |
| Okinawa Karate Academy 3820 San Pablo Dam Rd, El Sobrante 94803 | (510) 223-4868 |
| Stickman Escrima Po Box 21716, El Sobrante 94820 | (510) 222-9055 |