 | Servicemaster by Harris Custodial Division Phone: (319) 291-3991 Waterloo, Iowa 1321 West 4th Street, 50702 |
| Four Seasons Cleaning Service Phone: (319) 232-1446 Waterloo, Iowa 1600 Lafayette Street, 50703 |
| Cue's Carpet Cleaning Phone: (319) 234-0422 Waterloo, Iowa 1600 Lafayette Street, 50703 |
| Cue's Janitor Service & Supplies Phone: (319) 234-0422 Waterloo, Iowa 1600 Lafayette Street, 50703 |
| Armstrong Carpet Cleaning Phone: (319) 833-9366 Waterloo, Iowa 425 Gladys Street, 50702 |
| Bogardus Larry Phone: (319) 234-6192 Waterloo, Iowa 634 Dundee Avenue, 50701 |
| Steam Dry Inc Phone: (319) 234-6192 Waterloo, Iowa 634 Dundee Avenue, 50701 |
| Zeschke Maintenance Service (zm Phone: (319) 833-1800 Waterloo, Iowa 1917 Maynard Avenue, 50701 |
| Steamatic Phone: (319) 433-1319 Waterloo, Iowa Cedar Valley, 50701 |
