| JWJ.C. Whitlam Manufacturing Company | Wadsworth | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| KCKalcor Coatings CO | Willoughby | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| KGKdc/one Groveport | Groveport | OH | Chemical Manufacturing325620 | 500+ | ◐ LIKELY ACTIVE |
| KLKoki Laboratories | Akron | OH | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| MEMagnus Engineered Equipment LLC | Willoughby | OH | Chemical Manufacturing325612 | — | ◐ LIKELY ACTIVE |
Malco Products, Inc. Akron | Akron | OH | Chemical Manufacturing325612 | 20-99 | ◐ LIKELY ACTIVE |
| MRMechanical Rubber Ohio, LLC | Strongsville | OH | Chemical Manufacturing325212 | 1-19 | ◐ LIKELY ACTIVE |
| MAMonroe Alfrebro, LLC | Monroe | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| NNicquid | Miamisburg | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| NPNippon Paint Automotive Americas, Inc. - Cleveland | Cleveland | OH | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| OEOctal Extrusions Corporation | West Chester | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| PPPatheon Pharmaceuticals, INC. | Cincinnati | OH | Chemical Manufacturing325412 | 500+ | ◐ LIKELY ACTIVE |
| PCPeter Cremer North America - South Terminal | Cincinnati | OH | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| PLPharmavite LLC | New Albany | OH | Chemical Manufacturing325412 | 100-499 | ◐ LIKELY ACTIVE |
| PIPpg Industries INC | Milford | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| PSPpg - South Plant | Barberton | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| PGProcter & Gamble CO | Cincinnati | OH | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| PPProgressive Powder Coating, INC. | Mentor | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| PPProtech Powder Coatings Inc. | Strongsville | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| QIQualico, INC. | Cleveland | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| RCRage Corporation | Hilliard | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| RCRhetech Colors | Sandusky | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| RTRonald T Dodge Company | Dayton | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| SPSaint-gobain Performance Plastics Corporation | Akron | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| SEShin Etsu Silicones of America | Akron | OH | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| SSShin-Etsu Silicones of America, Inc. Damar | Akron | OH | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| SSShin-Etsu Silicones of America, Inc. Evans 1 | Akron | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SSShin-Etsu Silicones of America, Inc. Evans 2 | Akron | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SISilco INC | Mentor | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| SSSmithers-Oasis Stow St | Kent | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| SDSpectrum Dispersions, INC. (1667060140) | Ravenna | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| SPSpray Products (Medina) | Medina | OH | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| SCStandridge Color CORP | Defiance | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| SPSuburban Propane | Columbus | OH | Chemical Manufacturing325311 | — | ◐ LIKELY ACTIVE |
| SESunstar Engineering Americas INC | Franklin | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| TATeijin Automotive Technologies, Van Wert, Ohio | Van Wert | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| TRTrucent Renewable Chemicals LLC | Van Wert | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| TPTymex Plastics Inc | Cleveland | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
Universal Plastics - Middlefield (0228000127) | Middlefield | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| UCU.s. Cotton LLC | Cleveland | OH | Chemical Manufacturing325620 | — | ◐ LIKELY ACTIVE |
| WHW.a. Hammond Drierite Co, Limited | Xenia | OH | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| WCWaterlox Coatings Corporation | Cleveland | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| WAWellston Aerosol Mfg CO INC | Wellston | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| ZEZinkan Enterprises INC | Twinsburg | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| AIAuto-tap, INC. (1318008053) | Cleveland | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| CSCooper Standard Automotive, INC. (0387020330) | Bowling Green | OH | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| GIGm Industrial LLC Dba Chemsafe International Dba Zenex International | Cleveland | OH | Chemical Manufacturing325611 | — | ◐ LIKELY ACTIVE |
| HBH B Fuller CO | Cincinnati | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| MCMorral Companies -main Facility | Morral | OH | Chemical Manufacturing325314 | — | ◐ LIKELY ACTIVE |
| NPNbn Powder Packaging LLC | Elyria | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |