| Business | Phone |
| Calico Precision Molding 1211 Progress Rd, Fort Wayne 46808 | (260) 484-4500 |
| Ft Wayne Plastics Inc 510 Sumpter St, Fort Wayne 46804 | (260) 432-2520 |
| Hoosier Pride Plastics Inc 6120 Highview Dr, Fort Wayne 46818 | (260) 497-7080 |
| Plastic Composites Corp 8301 N Clinton St, Fort Wayne 46825 | (260) 484-3139 |
| Quality Engineering Inc 3925 Engle Rd, Fort Wayne 46804 | (260) 432-4183 |