| Business | Phone |
| Advanced Thermoformed Products 3740 Manchester Dr, Elkhart 46514 | (574) 523-1770 |
| Cequent Plastics 53893 N Park Ave, Elkhart 46514 | (574) 262-9449 |
| Elkhart Cases Inc 2300 California Rd, Elkhart 46514 | (574) 262-3521 |
| Formco Inc 1100 W Beardsley Ave, Elkhart 46514 | (574) 295-6973 |
| G S Plastics 25837 Borg Rd, Elkhart 46514 | (574) 262-1527 |
| Hart Plastics Inc 52707 Park Six Ct, Elkhart 46514 | (574) 264-7060 |
| L S Mfg Inc 1701 Sterling Ave, Elkhart 46516 | (574) 294-8828 |
| Majectic Form Plastic Inc 53087 Faith Ave, Elkhart 46514 | (574) 266-4599 |
| Medallion Plastics Inc 21700 Protecta Dr, Elkhart 46516 | (574) 522-7527 |
| Panamax Inc 57459 Dewitt St, Elkhart 46517 | (574) 294-8711 |
| Plastex 52790 County Road 13, Elkhart 46514 | (574) 264-6256 |
| Plastic Components Inc 1210 County Road 6 W, Elkhart 46514 | (574) 264-7514 |
| Prodesign Llc 23925 Reedy Dr, Elkhart 46514 | (574) 262-9250 |
| Vac Masters Inc 836 Summa Dr, Elkhart 46516 | (574) 293-4434 |