| Business | Phone |
| Bloomington Karate Ctr Inc 9012 Lyndale Ave S, Bloomington 55420 | (952) 881-1201 |
| Bushido Management Inc 7809 Southtown Ctr, Bloomington 55431 | (612) 861-4834 |
| National Karate Schools 5901 W 98th St # B, Bloomington 55438 | (952) 941-8722 |
| North Star Martial Arts Acdmy Bloomington 55420 | (952) 888-6020 |