| Business | Phone |
| Champion Martial Arts 65 N Main St, Fond Du Lac 54935 | (920) 923-1911 |
| Cho's Black Belt Academy 331 Winnebago Dr, Fond Du Lac 54935 | (920) 922-9401 |
| Fondy Judo Club 23 S Main St, Fond Du Lac 54935 | (920) 922-2836 |
| Kicks Martial Arts Academy 812 S Main St, Fond Du Lac 54935 | (920) 923-6009 |
| Welcome Mat-Judo & Jujitsu Clb 66 E Scott St, Fond Du Lac 54935 | (920) 921-9991 |
| Yanagi'Taki Sentaa W3216 Highway 23, Fond Du Lac 54935 | (920) 922-4674 |