1. Hawkeye Alarm 16 W Commercial St, Waterloo, IA 50701 Coordinate: 42.49838,-92.35428 Phone: (319) 529-9661
2. Knk Enterprise 1415 Flammang Dr, Waterloo, IA 50702 Coordinate: 42.46084,-92.32846 Phone: (319) 287-3031