| OPOpus Packaging - Indianapolis | Whitestown | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| PWPaperWorks Wabash Mill | Wabash | IN | Paper Manufacturing322130 | 100-499 | ◐ LIKELY ACTIVE |
| PPPatty Processing, Inc. | Plymouth | IN | Paper Manufacturing322220 | 20-99 | ◐ LIKELY ACTIVE |
| PLPli, LLC | La Porte | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| PPPremier Packaging, LLC- INDY 1 | Indianapolis | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| PPPremier Packaging, LLC- INDY2 | Indianapolis | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| SRSignode Reddi Pac | Elkhart | IN | Paper Manufacturing322299 | 20-99 | ◐ LIKELY ACTIVE |
| SSpaceKraft | Indianapolis | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| TWThe Wakhan Group, LLC | Jeffersonville | IN | Paper Manufacturing322291 | — | ◐ LIKELY ACTIVE |
| TSTRG Seymour | Seymour | IN | Paper Manufacturing322211 | 100-499 | ◐ LIKELY ACTIVE |
| UCUFP Corrugated LLC | Jeffersonville | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| VPViking Paper Corp. | Plymouth | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| VIVincennes, in | Vincennes | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| WDWabash Digital | Terre Haute | IN | Paper Manufacturing322212 | 20-99 | ◐ LIKELY ACTIVE |
| WWWebster West, Inc | North Vernon | IN | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| APAdhesive Products Company | Indianapolis | IN | Paper Manufacturing322222 | — | ◇ UNVERIFIED |
| ACAlternative Container | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| ACAmerican Corugatted Products | Evansville | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| ACArrow Container | Southport | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
 Arvco Container of Indiana LLC | New Augusta | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| CIChromasource INC | Columbia City | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| CLColor-box, LLC | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| FFFibre Form Corporation | Columbia City | IN | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| FIFlutes, INC. | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| FLFoil Laminating INC Div of Glenmark | Plymouth | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| GPGraphic Packaging International Incorporated | Kendallville | IN | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| HPHilex Poly | North Vernon | IN | Paper Manufacturing322223 | — | ◇ UNVERIFIED |
| IPInternational Paper Company | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| LPLarsen Packaging Products, Inc. | Evansville | IN | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| LWLsi Wallcovering Incorporated | New Albany | IN | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| LALuxxeen America Corporation | Anderson | IN | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| LALuxxeen America Corporation | Anderson | IN | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| LGLuxxeen Group Corporation | Anderson | IN | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| MPMarquardt Property Management LLC | New Haven | IN | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| MWMiami Wabash Paper | Wabash | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| MRMpi Release Technologies | Greenfield | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| MPMSI Packaging, Inc. | Lebanon | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| PCPackaging Corporation of America | Vincennes | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| PSPanel Solutions, Inc. | Elkhart | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| PPaperworks | Wabash | IN | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
| PCPliant Corporation | Shelbyville | IN | Paper Manufacturing322223 | — | ◇ UNVERIFIED |
| PPPyramid Paper Products INC | Alexandria | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| RIReflectix INC | Markleville | IN | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| SPSts Packaging | Mooresville | IN | Paper Manufacturing322219 | — | ◇ UNVERIFIED |
| TITin INC. Dba Temple-inland | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TITin, INC. Dba Temple-inland | Indianapolis | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TFTjr Fabrication LLC | Marion | IN | Paper Manufacturing322214 | — | ◇ UNVERIFIED |
| VCVandor Corporation Starmark Vision Division | Richmond | IN | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| VPVista Packaging Corporation | Indianapolis | IN | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| WWestrock | Columbus | IN | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
