| Business | Phone |
| Computer Renaissance Inc 2824 E 53rd St, Davenport 52807 | (563) 344-9685 |
| Hewlett Packard 5113 Tremont Ave, Davenport 52807 | (563) 386-1145 |
| Neocomputers 4711 N Brady St, Davenport 52806 | (563) 391-7618 |
| Premier Computer Svc Inc 520 W 2nd St, Davenport 52801 | (563) 322-1952 |
| Valcom Computer Ctr 5327 Carey Ave, Davenport 52807 | (563) 386-3949 |