 Color Communications, INC. | Chicago | IL | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| APAkers Packaging Service INC | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| BCBook Covers INC | Chicago | IL | Paper Manufacturing322130 | — | ◇ UNVERIFIED |
 Cenveo Worldwide LTD | Chicago | IL | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| COCity of Chicago | Chicago | IL | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| EFEconomy Folding Box CORP | Chicago | IL | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
 General Packaging Products INC | Chicago | IL | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| GPGeorgia Pacific Corrugated Ii LLC | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| GCGpi Converting LLC | Chicago | IL | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| IBIdeal Box CO | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| IPInternational Paper | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| KPKnight Packing Group INC | Chicago | IL | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| MIMeyer Industrial Container | Chicago | IL | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| PCPackaging CORP of America | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| SCSolo Cup CO | Chicago | IL | Paper Manufacturing322215 | — | ◇ UNVERIFIED |
| TITin INC D/b/a Temple - Inland | Chicago | IL | Paper Manufacturing322213 | — | ◇ UNVERIFIED |
| WPWestrock Packaging Systems LLC | Chicago | IL | Paper Manufacturing322212 | — | ◇ UNVERIFIED |
| WCWeyerhaeuser CO | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| AEAira Enterprises | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| AMAmerican Mail-well Envelope | Chicago | IL | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| CCCameo Container Corporation-halsted Warehouse | Chicago | IL | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| KCKimberly Clark Chicago | Chicago | IL | Paper Manufacturing322291 | — | ◇ UNVERIFIED |
| PDPackaging Dynamics Dba Bagcraft Papercon | Chicago | IL | Paper Manufacturing322220 | — | ◇ UNVERIFIED |
| PPPolyair Packaging CORP | Chicago | IL | Paper Manufacturing322221 | — | ◇ UNVERIFIED |
| RPRavenRook Publishing, LLC | Chicago | IL | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| RERoyal Envelope CORP. | Chicago | IL | Paper Manufacturing322213 | — | ◇ UNVERIFIED |
| SCSolo Cup CO | Chicago | IL | Paper Manufacturing322215 | — | ◇ UNVERIFIED |
| SGStrive Group LLC | Chicago | IL | Paper Manufacturing322211 | — | ◇ UNVERIFIED |
| TETranso Envelope CO LLC | Chicago | IL | Paper Manufacturing322230 | — | ◇ UNVERIFIED |
| UEUnique Envelope CO. | Chicago | IL | Paper Manufacturing322232 | — | ◇ UNVERIFIED |
