Packaging Film Manufacturers
| Continental Seal & Supply (Haltom City, TX) |
| Convenient Packaging (Brooklyn, NY) |
| Cooper Flexible Packaging Inc (Minneapolis, MN) |
| Coosada Enterprises Inc (Millbrook, AL) |
| Coptech West Inc (Milpitas, CA) |
| Corrugated Solutions (Des Moines, IA) |
| Covalence Coated Products (Doswell, VA) |
| Covalence Plastics (Elizabeth, NJ) |
| Cove Wood Products (Woodville, AL) |
| C-P Flexible Packaging (York, PA) |
| CPI Inc (Lapeer, MI)
Manufacturer |
| Cpi Packaging (New Castle, DE) |
| Cpi Packaging Inc (Chicago Heights, IL) |
| Creative Contract Packaging (Aurora, IL) |
| Creative Packaging Inc (Orlando, FL) |
| Creative Packaging Resources (Park Ridge, IL) |
| Creative Packing Assoc Inc (Milan, IL) |
| Crud Crew (Aitkin, MN) |
| Cryovac Inc (Denver, CO) |
| Cryovac Inc (Duncan, SC) |
| Cryovac Inc (Rogers, AR) |
| Ctc Trading Inc (Brooklyn, NY) |
| Custom Paper Tubes Inc (Cleveland, OH) |
| Custom Tapes Inc (Harwood Heights, IL) |
| D H Enterprises (Schaumburg, IL) |
