| Business | Phone |
| Aikido Institute Of Michigan 551 Michigan Ave E, Battle Creek 49014 | (269) 965-5500 |
| Battle Creek Budokan 410 East Ave N, Battle Creek 49017 | (269) 963-6889 |
| Korean Martial Arts 1600 Goguac St W, Battle Creek 49015 | (269) 963-5425 |
| Kwang's Usa Tae-Kwon-Do Acad 938 Columbia Ave W A, Battle Creek 49015 | (269) 660-2500 |