| PCPlatinum Converting, INC. | Itasca | IL | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◇ UNVERIFIED |
| PMPrecision Molded Concepts, Inc. | Spring grove | IL | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| PIProform Industries INC | Union | IL | Plastics and Rubber Products Manufacturing326299 | 1-19 | ◇ UNVERIFIED |
| SSiffron | Des Plaines | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SPSpecialty Plastic Fabricators INC. | Mokena | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| SPSteven Plastics, INC. | Hoffman Estates | IL | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| TPTmf Plastic Solutions, LLC | Plano | IL | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◇ UNVERIFIED |
| TPToddco Plastics, INC. | Watseka | IL | Plastics and Rubber Products Manufacturing326199 | 1-19 | ◇ UNVERIFIED |
| TITranscendia INC | Franklin Park | IL | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| 1N1235 Naperville RD LLC | Romeoville | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| 1N1340 National LLC | Addison | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| 3A38th Avenue Realty, LLC | Saint Charles | IL | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| ABAcco Brands INC | Saint Charles | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ACAccurate Carriers, INC. | Glendale Heights | IL | Plastics and Rubber Products Manufacturing326112 | — | ◇ UNVERIFIED |
| ASAce Styline Millwork Cabinetry | Chicago | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AUAcorn United LLC | Franklin Park | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ABAction Bag Company | Itasca | IL | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| ABAction Business Consulting LLC | Cary | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| APAction Plastics, INC. | Northbrook | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| ATAction Technology, a Tekni-plex Company | Clinton | IL | Plastics and Rubber Products Manufacturing326122 | — | ◇ UNVERIFIED |
| ATAction Technology CO | Clinton | IL | Plastics and Rubber Products Manufacturing326121 | — | ◇ UNVERIFIED |
| AWAdvanced Web Technologies LLC | South Elgin | IL | Paper Manufacturing322299 | — | ◇ UNVERIFIED |
| APAdvance Plastic CORP. | Chicago | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AIAep Industries, INC. | Alsip | IL | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| APA&e Plastics, LLC | Elgin | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| APAffiliated Plastic Products, INC | East Dundee | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AIAll-states INC. | Saint Charles | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AOAlpha Omega Profile Extrusion, INC. | Elk Grove Village | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
 Altium Packaging | Harvard | IL | Plastics and Rubber Products Manufacturing326160 | — | ◇ UNVERIFIED |
| AGAmerican Gasket & Rubber CO | Schaumburg | IL | Plastics and Rubber Products Manufacturing326291 | — | ◇ UNVERIFIED |
| ATAmerican-springfield Tooling & Molding, INC. | Springfield | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AVAmerican Vulko-tread Corporation | Elk Grove Village | IL | Plastics and Rubber Products Manufacturing326140 | — | ◇ UNVERIFIED |
| AAngleboard | Kankakee | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| AIArnel Industries, INC. | Addison | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BIBaps Investors Group, LLC. | Rolling Meadows | IL | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| BABci Acrylic Bath Systems, INC. | Palatine | IL | Plastics and Rubber Products Manufacturing326191 | — | ◇ UNVERIFIED |
| BIBema, Inc. | St. Charles | IL | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| BIBema, Inc. | Saint Charles | IL | Plastics and Rubber Products Manufacturing326111 | — | ◇ UNVERIFIED |
| BPBerry Plastics CORP | Woodstock | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BPBerry Plastics CORP. | Alsip | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BPBerry Plastics Corporation | Schaumburg | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BEBetter Earth LLC | Chicago | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BLBoatkoat Laminates | Mount Prospect | IL | Plastics and Rubber Products Manufacturing326113 | — | ◇ UNVERIFIED |
| BMBradrock Molding Co, INC. | Des Plaines | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| BABridgestone Americas Tire Operations | Bloomington | IL | Plastics and Rubber Products Manufacturing326211 | — | ◇ UNVERIFIED |
| BMBuilding Materials Manufacturing CORP | Peru | IL | Plastics and Rubber Products Manufacturing326150 | — | ◇ UNVERIFIED |
| BWB Way Corporation, INC. | Elk Grove Village | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CFCarlisle Foodservice Products, Incorporated | Batavia | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
| CICaterpillar INC | Mossville | IL | Plastics and Rubber Products Manufacturing326299 | — | ◇ UNVERIFIED |
| CPCentech Plastics INC. | Elk Grove Village | IL | Plastics and Rubber Products Manufacturing326199 | — | ◇ UNVERIFIED |
