1. Cedar Valley Corp 2637 Wagner Rd, Waterloo, IA 50703 Coordinate: 42.53537,-92.37992 Phone: (319) 235-9537
2. Aspro Inc 2049 W Airline Hwy, Waterloo, IA 50703 Coordinate: 42.54097,-92.37867 Phone: (319) 232-7015