1. Iowa Dept-Homeland Security
7105 NW 70th Ave, Johnston, IA 50131
Coordinate: 41.69166,-93.71393
Phone: (515) 242-5317
2. Eddy Security Systems Inc
5546 NW Beaver Dr, Johnston, IA 50131
Coordinate: 41.66147,-93.68512
Phone: (515) 267-9166
3. Dakota Security Systems
6220 NW Beaver Dr, Johnston, IA 50131
Coordinate: 41.67412,-93.68075
Phone: (515) 727-5148
4. ADT A Alarm & Security
6700 Merle Hay Rd, Johnston, IA 50131
Coordinate: 41.68384,-93.7001
Phone: (515) 207-7185
5. A D T
8825 Northpark Ct, Johnston, IA 50131
Coordinate: 41.65587,-93.73839
Phone: (800) 207-3994
6. ADT Security Services
6700 Merle Hay Rd, Johnston, IA 50131
Coordinate: 41.68384,-93.7001
Phone: (515) 902-0049