| Business | Phone |
| Fist 20 Jay St # 211, Brooklyn 11201 | (718) 643-3478 |
| Genbukan Shinken Dojo Inc 1500 Paerdegat Ave N, Brooklyn 11236 | (718) 444-0238 |
| Blt Supplies 75 Roebling St, Brooklyn 11211 | (718) 486-0061 |
| Tiger International Martial 1609 Kings Hwy, Brooklyn 11229 | (718) 375-2417 |
| Top Gun Martial Arts Academy 3409 Avenue H, Brooklyn 11210 | (718) 951-7145 |
| Ma-Chin Do Karate Inst Inc 7203 16th Ave, Brooklyn 11204 | (718) 232-3760 |