| Business | Phone |
| Chang's Hapkido Academy 1233 S Naper Blvd, Naperville 60540 | (630) 983-9863 |
| Elite Martial Art Academy Inc 5019 Ace Ln 163, Naperville 60564 | (630) 922-6622 |
| Chung's National Tae Kwon Do 1831 Wehrli Rd, Naperville 60565 | (630) 718-9347 |
| Gold Metal Tae Kwon Do 2035 S Washington St 123, Naperville 60565 | (630) 983-0993 |
| Golden Mountain Kung-Fu Acad Naperville 60564 | (630) 904-4747 |