| Business | Phone |
| Acton Optical 127 E Tower Park Dr, Waterloo 50701 | (319) 233-5246 |
| Sears Roebuck & Co 2060 Crossroads Blvd # 202, Waterloo 50702 | (319) 235-8727 |
| Target Optical 1501 E San Marnan Dr, Waterloo 50702 | (319) 226-6555 |
| Cole Vision Corp 2060 Crossroads Blvd, Waterloo 50702 | (319) 291-7742 |
| Eye Mart Optical 1525 E San Marnan Dr, Waterloo 50702 | (319) 232-9600 |
| First Vision Ctr 1952 Plymouth Ave, Waterloo 50702 | (319) 236-9600 |