| Business | Phone |
| United Business Systems Co Inc 7320 E Fletcher Ave # 112, Tampa 33637 | (813) 626-3378 |
| Fbs Business Systems Corp 5430 W Crenshaw St, Tampa 33634 | (813) 884-0414 |
| International Group Marketing 15217 Plantation Oaks Dr # 6, Tampa 33647 | (813) 971-2669 |