| Business | Phone |
| Perfect Balance Inc 8130 Baymeadows Cir W, Jacksonville 32256 | (904) 636-8782 |
| First Coast Test & Balance Inc 1914 University Blvd W, Jacksonville 32217 | (904) 739-2541 |
| Holistic Test & Balance 3210 Roosevelt Blvd, Jacksonville 32205 | (904) 388-1631 |