| Business | Phone |
| Exele Information System Inc 445 W Commercial St, East Rochester 14445 | (585) 385-9740 |
| Gra Packaging Svc-Rochester 465 W Commercial St, East Rochester 14445 | (585) 385-2060 |
| Pharos Systems 333 W Commercial St, East Rochester 14445 | (585) 249-8999 |
| Professional Software Systems 213 W Commercial St, East Rochester 14445 | (585) 381-6960 |
| Rsvp Business Systems Inc 349 W Commercial St # 3050, East Rochester 14445 | (585) 383-1520 |