| J.P. Gasway Co. | Cedar Rapids | 319-363-3537 |
| Matt Parrott & Sons | Waterloo | 319-234-4621 |
| Shaughnessy Kniep Hawe | Des Moines | 515-223-5946 |
| The Paper Corporation | Des Moines | 515-262-9776 |
| Weber Paper Co. | Cedar Falls | 319-234-4459 |
| Weber Paper Co. | Dubuque | 563-588-4611 |
