| LPLa Porte Technologies LLC | La Porte | IN | Primary Metal Manufacturing331511 | 1-19 | ◇ UNVERIFIED |
| AMAero Metals, INC Dar;ington St | La Porte | IN | Primary Metal Manufacturing331512 | — | ◇ UNVERIFIED |
| BIBerkel INC | La Porte | IN | Machinery Manufacturing333294 | — | ◇ UNVERIFIED |
| HEHarrison Engine Service, INC. | La Porte | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| KLKsi, L.l.c. | La Porte | IN | Fabricated Metal Product Manufacturing332813 | — | ◇ UNVERIFIED |
| MMModine Mfg/laporte/pemberville | La Porte | IN | Fabricated Metal Product Manufacturing332313 | — | ◇ UNVERIFIED |
| MLMonosol - Laporte Plant | La Porte | IN | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| APA Packaging Systems LLC | La Porte | IN | Machinery Manufacturing333993 | — | ◇ UNVERIFIED |
| FIFABCO/L.C., Inc. | La Porte | IN | Fabricated Metal Product Manufacturing332312 | 1-19 | ◇ UNVERIFIED |
| GTGlycerin Traders | La Porte | IN | Chemical Manufacturing325611 | — | ◇ UNVERIFIED |
| SMSims Meat Processing Inc | La Porte | IN | Food Manufacturing311119 | 1-19 | ◇ UNVERIFIED |
| WMWinn Machine Inc. | La porte | IN | Fabricated Metal Product Manufacturing332710 | 20-99 | ◇ UNVERIFIED |
| ACAti Casting Services INC. | La Porte | IN | Primary Metal Manufacturing331511 | — | ◇ UNVERIFIED |
| DLDoorblockade LLC | La Porte | IN | Machinery Manufacturing333517 | — | ◇ UNVERIFIED |
| MLMesser LLC | La Porte | IN | Chemical Manufacturing325120 | — | ◇ UNVERIFIED |
| OROzinga Ready-mix Concrete - Laporte | La Porte | IN | Nonmetallic Mineral Product Manufacturing327320 | — | ◇ UNVERIFIED |
| SMSatterfield Manufacturing Solutions LLC | La Porte | IN | Machinery Manufacturing333514 | — | ◇ UNVERIFIED |
| SCSilgan Containers Manufacturing Corpora | La Porte | IN | Fabricated Metal Product Manufacturing332431 | — | ◇ UNVERIFIED |
