Sun Chemical CORP Amelia Plant | Amelia | OH | Chemical Manufacturing325130 | 20-99 | ◐ LIKELY ACTIVE |
| SESunstar Engineering of Americas INC | Springboro | OH | Chemical Manufacturing325520 | 100-499 | ◐ LIKELY ACTIVE |
| TBThree Bond International INC | West Chester | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| TCTremco Cpg INC | Cleveland | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| TMTroy Manufacturing INC | Burton | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| VRValero Renewable Fuels Company, LLC | Bloomingburg | OH | Beverage and Tobacco Product Manufacturing312140 | 20-99 | ◐ LIKELY ACTIVE |
| VPVanguard Paints & Finishes INC | Marietta | OH | Chemical Manufacturing325510 | 1-19 | ◐ LIKELY ACTIVE |
| VLVerdesian Life Sciences LLC | North Lima | OH | Chemical Manufacturing325314 | 100-499 | ◐ LIKELY ACTIVE |
| WHW.a. Hammond Drierite Co, Limited | Xenia | OH | Chemical Manufacturing325180 | 1-19 | ◐ LIKELY ACTIVE |
| ZIZaclon INC | Cleveland | OH | Chemical Manufacturing325188 | 20-99 | ◐ LIKELY ACTIVE |
| ACAdvanced Composites | Sidney | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| DIDamon Industries INC | Alliance | OH | Chemical Manufacturing325611 | 20-99 | ◐ LIKELY ACTIVE |
| DIDudick INC | Streetsboro | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| FIFranklin International Polymer Plant | Columbus | OH | Chemical Manufacturing325520 | 100-499 | ◐ LIKELY ACTIVE |
| HPHarrison Paint CO | Canton | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| HIHunt Imaging LLC | Berea | OH | Chemical Manufacturing325992 | 1-19 | ◐ LIKELY ACTIVE |
| HOHydrodec of NA LLC | Canton | OH | Chemical Manufacturing325110 | 20-99 | ◐ LIKELY ACTIVE |
| LLaird | Cleveland | OH | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| MCMason Color Works INC | East Liverpool | OH | Chemical Manufacturing325130 | 1-19 | ◐ LIKELY ACTIVE |
| NINilpeter, INC. | Cincinnati | OH | Chemical Manufacturing325910 | 20-99 | ◐ LIKELY ACTIVE |
| NMNof Metal Coatings North America INC | Chardon | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| OPOvation Polymer Technology and Engineered Materials | Medina | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| PPPerstorp Polyols, INC. (0448010133) | Toledo | OH | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| PMPioneer Manufacturing CO | Cleveland | OH | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| PIPolysource, INC. | Piqua | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| PIPremier Ink Systems | Harrison | OH | Chemical Manufacturing325910 | 20-99 | ◐ LIKELY ACTIVE |
| SPSolutions Plus INC | Amelia | OH | Chemical Manufacturing325611 | 20-99 | ◐ LIKELY ACTIVE |
| SISpecrete Ip INC | Cleveland | OH | Chemical Manufacturing325998 | 1-19 | ◐ LIKELY ACTIVE |
| SFSpun Fab, LTD / Keuchel & Associates, INC. | Cuyahoga Falls | OH | Chemical Manufacturing325220 | 20-99 | ◐ LIKELY ACTIVE |
| SWSrc Worldwide, INC. (1318001732) | Cleveland | OH | Chemical Manufacturing325998 | 1-19 | ◐ LIKELY ACTIVE |
| WCWaterlox Coatings Corporation | Cleveland | OH | Chemical Manufacturing325510 | 1-19 | ◐ LIKELY ACTIVE |
| WGWerner G Smith INC | Cleveland | OH | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| CICoventya INC | Brooklyn Heights | OH | Chemical Manufacturing325998 | 20-99 | ◇ UNVERIFIED |
| AFAdvanced Fiber Technology | Bucyrus | OH | Chemical Manufacturing325220 | 20-99 | ◐ LIKELY ACTIVE |
| ACAexcel Corporation | Mentor | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| ADAkron Dispersions, Inc. | Akron | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| APAkron Polymer Systems INC | Cuyahoga Falls | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| ASAmericas Styrenics LLC | Marietta | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| ASApplied Specialties LLC (Avon Lake) | Avon Lake | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| ALArboris LLC | Newark | OH | Chemical Manufacturing325191 | 20-99 | ◐ LIKELY ACTIVE |
| ACArizona Chemical Company, LLC | Dover | OH | Chemical Manufacturing325199 | — | ◐ LIKELY ACTIVE |
| ACASK Chemicals LLC - Headquarters | Dublin | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| APAstrazeneca Pharmaceutical LP | West Chester | OH | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
Austin Powder Emulsion | Mc Arthur | OH | Chemical Manufacturing325920 | — | ◐ LIKELY ACTIVE |
| BCBasf Corporation | Greenville | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| BMBulk Molding Compounds, INC. (0387040001) | Perrysburg | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| CPCarbon Polymers Company | Lodi | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| CPColgate Palmolive Company | Cambridge | OH | Chemical Manufacturing325611 | 100-499 | ◐ LIKELY ACTIVE |
| CICsp Innovations INC | Conneaut | OH | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| DCDay-glo Color CORP | Twinsburg | OH | Chemical Manufacturing325130 | — | ◐ LIKELY ACTIVE |