| Business | Phone |
| Middlesex Karate Inc 216 Tingley Ln, Edison 8820 | (908) 757-9292 |
| United Black Belt 1087 Inman Ave, Edison 8820 | (908) 226-0077 |
| Ata Black Belt Academy 35 Lafayette Ave, Edison 8837 | (732) 225-7575 |
| Edison Martial Arts Academy 1655 Oak Tree Rd, Edison 8820 | (732) 548-2660 |
| Gary Alexander Usa Karate 2090 State Route 27, Edison 8817 | (732) 287-5755 |