| IOWA | ||
| ATECH Security | Cedar Rapids, IA 52404 | 319-540-1840 |
| Nelson Electric | Cedar Rapids, IA 52404 | 319-533-2771 |
| PEC | Cedar Rapids, IA 52406 | 319-366-2669 |
| Lectronics Inc. | Clinton, IA 52732 | 563-249-2599 |
| Koehler Inc. | Davenport, IA 52804 | 563-484-3200 |
| Simco Electric and Communication Inc. | Davenport, IA 52807 | 319-850-3123 |
| Midwest Alarm Services | Desmoines, IA 50309 | 515-288-4000 |
| Hecan | Huxley, IA 50124 | 515-509-6013 |
| Hawkeye Alarm | Waterloo, IA 50701 | 319-240-9813 |
| Integrated Technology Partners | Wilton, IA 52778 | 563-732-3535 |
|
WTC Communication Integrated Technology Partners |
Wilton, IA 52778 | 563-732-3535 / 563-571-4009 |