| Business | Phone |
| United Studios Of Self Defense 15 Danbury Rd, Ridgefield 6877 | (203) 431-5776 |
| Tae Kwon Do Educational Ctr 722 Danbury Rd, Ridgefield 6877 | (203) 431-1432 |
| Kempo Academy Of Martial Arts 15 Ethan Allen Hwy # C, Ridgefield 6877 | (203) 544-2225 |