| Business | Phone |
| Amkor Karate Institutes 3219 Concord Rd, Aston 19014 | (610) 494-1122 |
| Dragon Force Martial Arts 156 Pennell Rd, Aston 19014 | (610) 494-9477 |
| Dragon Force Martial Arts 443 Pennell Rd, Aston 19014 | (610) 494-9477 |
| J C Self Defense Karate 507 W Dutton Mill Rd # G1, Aston 19014 | (610) 485-7111 |