| Business | Phone |
| Chan's Martial Arts 735 Paw Paw Dr, Holland 49423 | (616) 796-3280 |
| Tsunami Martial Fitness 12330 James St 110, Holland 49424 | (616) 394-5398 |
| Ung's School Of Martial Arts 1036 S Washington Ave, Holland 49423 | (616) 393-6410 |
| Fabiano's Karate & Fitness Center 340 E Lakewood Blvd, Holland 49424 | (616) 392-7722 |