1. O'Neal Steel
2600 Sergeant Rd, Waterloo, IA 50701
Coordinate: 42.47748,-92.38639
Phone: (319) 235-6521
2. Industrial Steel & Machine
2712 Lackland Dr, Waterloo, IA 50702
Coordinate: 42.44871,-92.30206
Phone: (319) 296-1816
3. Samson Fabrication Inc
1460 W Airline Hwy, Waterloo, IA 50703
Coordinate: 42.54288,-92.36637
Phone: (319) 234-5567