| Business | Phone |
| Computer Troubleshooters 10119 N Meadow Ln, Thiensville 53092 | (262) 242-4287 |
| Integrated Systems Corp 10325 N Pt Washington Rd, Thiensville 53092 | (262) 240-7777 |
| North Shore Computer Svc 108 W Freistadt Rd, Thiensville 53092 | (262) 478-0078 |
| Psc Technical Solutions 11805 N Port Washington Rd, Thiensville 53092 | (262) 241-5200 |