| Business | Phone |
| Brewer's Karate Fitness 21463 Foothill Blvd # B, Hayward 94541 | (510) 581-9697 |
| Childrens Safety & Martial 22620 Vermont St, Hayward 94541 | (510) 537-5848 |
| Kempo Go Shin Jitsu School 17144 E 14th St, Hayward 94541 | (510) 276-2636 |
| Moore's Chinese Martial Arts 458 W Tennyson Rd, Hayward 94544 | (510) 784-1232 |
| Morning Calm Tae Kwon Do 1172 W Tennyson Rd, Hayward 94544 | (510) 782-3300 |
| Oneals East West Martial 24253 Hesperian Blvd, Hayward 94545 | (510) 786-4576 |
| Cruz International Martial Art 26775 Hayward Blvd, Hayward 94542 | (510) 537-3548 |
| World Tong-Ii Moo-Do Fdtrn 24970 Hesperian Blvd, Hayward 94545 | (510) 259-1033 |
| U S Karate School Of The Arts 20613 Mission Blvd, Hayward 94541 | (510) 317-8825 |
| West Coast Tae Kwon Do 31185 Mission Blvd, Hayward 94544 | (510) 471-8100 |