| Business | Phone |
| Christian Karate Institute 105 Washington Ave, Belleville 7109 | (973) 751-7223 |
| Di-Cervo Karate 562 Union Ave, Belleville 7109 | (973) 450-4200 |
| New Jersey Chito-Ryu Karate 529 Joralemon St, Belleville 7109 | (973) 844-9300 |
| Ultimate Tae Kwon Do 480 Washington Ave, Belleville 7109 | (973) 751-9900 |
| World Class Martial Arts Llc 145 Washington Ave, Belleville 7109 | (973) 450-9100 |
| Yee's Hung Ga Intl Kung Fu 382 Union Ave, Belleville 7109 | (973) 759-7300 |