| PLPolychem LLC - Greenbridge - DC Warehouse - Green, OH | North Canton | OH | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| PLPolychem LLC - Greenbridge - Plant - Cleveland, OH | Cleveland | OH | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| PIPolymerics Inc. Cuyahoga Falls | Cuyahoga Falls | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| PIPolymerics Inc. Kent | Kent | OH | Plastics and Rubber Products Manufacturing326299 | 1-19 | ◐ LIKELY ACTIVE |
| PLPolysource LLC dba Epsilyte | Piqua | OH | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
Preformed Line Products Peninsula | Peninsula | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| PCPremix-Hadlock Composites - North Kingsville | Conneaut | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| PLPretium Leipsic | Leipsic | OH | Plastics and Rubber Products Manufacturing326160 | 100-499 | ◐ LIKELY ACTIVE |
| PPProfessional Plastics INC | Twinsburg | OH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| PIProfusion Industries | Marietta | OH | Plastics and Rubber Products Manufacturing326113 | 100-499 | ◐ LIKELY ACTIVE |
| PPProtective Packaging Solutions | Cincinnati | OH | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| PPProto Plastics Inc. | Tipp City | OH | Plastics and Rubber Products Manufacturing326121 | 20-99 | ◐ LIKELY ACTIVE |
| PNProVia New Philadelphia Facility | New Philadelphia | OH | Plastics and Rubber Products Manufacturing326130 | 20-99 | ◐ LIKELY ACTIVE |
| PSProVia Strasburg Facility | Strasburg | OH | Plastics and Rubber Products Manufacturing326199 | 500+ | ◐ LIKELY ACTIVE |
| RCRidge Corporation (Apollo) | Frazeysburg | OH | Plastics and Rubber Products Manufacturing326113 | 100-499 | ◐ LIKELY ACTIVE |
| RCRidge Corporation (Artemis) | Frazeysburg | OH | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| RCRidge Corporation (Zeus) | Pataskala | OH | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| RNRieke - New Albany | New Albany | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| RCRing Container Sidney | Sidney | OH | Plastics and Rubber Products Manufacturing326160 | 1-19 | ◐ LIKELY ACTIVE |
| RIRobin Industries Healthcare | Berlin | OH | Plastics and Rubber Products Manufacturing326299 | 100-499 | ◐ LIKELY ACTIVE |
| RIRobin Industries Holmco | Winesburg | OH | Plastics and Rubber Products Manufacturing326299 | 20-99 | ◐ LIKELY ACTIVE |
| RRoechling | Akron | OH | Plastics and Rubber Products Manufacturing326130 | 100-499 | ◐ LIKELY ACTIVE |
| SHSaint-Gobain Hycomp LLC | Middleburgh Heights | OH | Plastics and Rubber Products Manufacturing326199 | 20-99 | ◐ LIKELY ACTIVE |
| SPSaint-gobain Performance Plastics Corporation | Cleveland | OH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| SASealed Air-Liquibox | Ashland | OH | Plastics and Rubber Products Manufacturing326111 | 100-499 | ◐ LIKELY ACTIVE |
| SASealed Air-Liquid Box | Upper Sandusky | OH | Plastics and Rubber Products Manufacturing326111 | 20-99 | ◐ LIKELY ACTIVE |
| SASealed Air Streetsboro Plastics Operations | Streetsboro | OH | Plastics and Rubber Products Manufacturing326111 | 100-499 | ◐ LIKELY ACTIVE |
| SCService Center | West Chester | OH | Plastics and Rubber Products Manufacturing326140 | 20-99 | ◐ LIKELY ACTIVE |
| SDSilgan Dispensing | Macedonia | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| SBSIMONA Boltaron Inc. | Newcomerstown | OH | Plastics and Rubber Products Manufacturing326113 | 100-499 | ◐ LIKELY ACTIVE |
| SCSmithers-Oasis Corporate | Kent | OH | Plastics and Rubber Products Manufacturing326150 | 20-99 | ◐ LIKELY ACTIVE |
| SCSoutheastern Container - Bowling Green | Bowling Green | OH | Plastics and Rubber Products Manufacturing326160 | 20-99 | ◐ LIKELY ACTIVE |
| SLSpartech LLC. Jaysville | Greenville | OH | Plastics and Rubber Products Manufacturing326113 | 1-19 | ◐ LIKELY ACTIVE |
| SNSpeed North America | Wooster | OH | Plastics and Rubber Products Manufacturing326199 | 100-499 | ◐ LIKELY ACTIVE |
| SASpinnaker a MACTAC Company | Troy | OH | Plastics and Rubber Products Manufacturing326112 | 100-499 | ◐ LIKELY ACTIVE |
| SSpringfield | Springfield | OH | Wood Product Manufacturing321999 | 20-99 | ◐ LIKELY ACTIVE |
| SIStoropack, Inc. - Cincinnati | Cincinnati | OH | Plastics and Rubber Products Manufacturing326140 | 1-19 | ◐ LIKELY ACTIVE |
| SIStoropack, Inc. - Cleveland | Cleveland | OH | Plastics and Rubber Products Manufacturing326140 | 1-19 | ◐ LIKELY ACTIVE |
| SIStoropack, Inc.- Packaging Systems Integrations Building | Cincinnati | OH | Plastics and Rubber Products Manufacturing326140 | 1-19 | ◐ LIKELY ACTIVE |
| SStrongsville | Strongsville | OH | Plastics and Rubber Products Manufacturing326113 | 20-99 | ◐ LIKELY ACTIVE |
| SISumiRiko Inc. | Bluffton | OH | Plastics and Rubber Products Manufacturing326291 | 500+ | ◐ LIKELY ACTIVE |
| TTTallmadge Technology Ctr Foam | Tallmadge | OH | Plastics and Rubber Products Manufacturing326140 | 1-19 | ◐ LIKELY ACTIVE |
| TUTarkett USA Inc. - MIddlefield | Middlefield | OH | Plastics and Rubber Products Manufacturing326299 | 100-499 | ◐ LIKELY ACTIVE |
Technifab INC | Avon | OH | Plastics and Rubber Products Manufacturing326150 | — | ◐ LIKELY ACTIVE |
| TITechniform Industries, LLC | Akron | OH | Plastics and Rubber Products Manufacturing326199 | — | ◐ LIKELY ACTIVE |
| TTechnoform | Twinsburg | OH | Plastics and Rubber Products Manufacturing326121 | 20-99 | ◐ LIKELY ACTIVE |
| TTTechnoform TGI | Twinsburg | OH | Plastics and Rubber Products Manufacturing326121 | 20-99 | ◐ LIKELY ACTIVE |
| TPTech Products Corp | Miamisburg, OH | OH | Plastics and Rubber Products Manufacturing326291 | 20-99 | ◐ LIKELY ACTIVE |
| THTekni-Plex Healthcare | Holland | OH | Plastics and Rubber Products Manufacturing326112 | 20-99 | ◐ LIKELY ACTIVE |
| TITekniPlex, Inc. - Global Innovation Center | Holland | OH | Plastics and Rubber Products Manufacturing326112 | 1-19 | ◐ LIKELY ACTIVE |