| Business | Phone |
| American Karate Academy 19 N Harrison St, East Orange 7017 | (973) 674-5750 |
| Baker's Red Iron Dragon Karate 460 Central Ave, East Orange 7018 | (973) 674-6607 |
| Green's Ninja Ryu Club-Martial 116 Rhode Island Ave, East Orange 7018 | (973) 678-5599 |
| Shotokan Karate Do Club 68 Dodd St, East Orange 7017 | (973) 675-8900 |