| Business | Phone |
| Aikido Hartland 53029 | (262) 367-9106 |
| Usa Tae Kwon Do 725 Industrial Ct C, Hartland 53029 | (262) 367-3595 |
| Elite's Olympic Taekwondo 212 E Capitol Dr, Hartland 53029 | (262) 369-3893 |
| Personalized Martial Arts 540 Hartbrook Dr D, Hartland 53029 | (262) 367-1045 |