| APAdvanced Polymer Coatings LTD | Avon | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| AAAlbemarle Amendments LLC | Twinsburg | OH | Chemical Manufacturing325199 | 1-19 | ◐ LIKELY ACTIVE |
| AEAlterra Energy LLC | Akron | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| ACAmerican Colors INC Dispersion Plant Sandusky Ohio | Sandusky | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| ACAmpacet CORP | Heath | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| ACAshta Chemicals, INC. | Ashtabula | OH | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| BPBaerlocher Production USA | Cincinnati | OH | Chemical Manufacturing325199 | 100-499 | ◐ LIKELY ACTIVE |
| BLBleachtech LLC | Seville | OH | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| CChemmasters | Madison | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| CSConcrete Sealants, INC | Tipp City | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| CLCovestro LLC | Hebron | OH | Chemical Manufacturing325991 | 100-499 | ◐ LIKELY ACTIVE |
Current Lighting Solutions, LLC | Cleveland | OH | Chemical Manufacturing325131 | — | ◐ LIKELY ACTIVE |
| EPEveready Products CORP | Cleveland | OH | Chemical Manufacturing325998 | 1-19 | ◐ LIKELY ACTIVE |
| FPFresh Products, LLC | Perrysburg | OH | Chemical Manufacturing325612 | 100-499 | ◐ LIKELY ACTIVE |
| FCFusion Ceramics INC | Carrollton | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
Gfs Chemicals INC | Columbus | OH | Chemical Manufacturing325180 | — | ◐ LIKELY ACTIVE |
| GCGlass Coatings and Concepts * | Monroe | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| HEHeraeus Epurio LLC | Vandalia | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| HAHexa Americas, INC. | Sidney | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| HBHexpol Barberton | Barberton | OH | Chemical Manufacturing325991 | — | ◐ LIKELY ACTIVE |
| JCJones-hamilton CO | Walbridge | OH | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| KPKraton Polymers U.s. LLC | Belpre | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| LSLubrication Specialties | Mt. Gilead | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| LALyondellbasell Advanced Polymers INC | Akron | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| MEMagnus Engineered Equipment LLC | Willoughby | OH | Chemical Manufacturing325612 | 1-19 | ◐ LIKELY ACTIVE |
| MCMayco Colors | Hilliard | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| MPMccann Plastics, INC. | North Canton | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| MIMichelman INC | Cincinnati | OH | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| MEMidwest Elastomers INC | Wapakoneta | OH | Chemical Manufacturing325212 | 20-99 | ◐ LIKELY ACTIVE |
| MPMondo Polymer Technologies | Reno | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| PDPolychem Dispersions INC | Middlefield | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| PBPremier Building Solutions INC | Massillon | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| RPRadici Plastics USA INC. | Wadsworth | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| RCRage Corporation | Hilliard | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| RIRefcotec INC | Orrville | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| RPRepublic Powdered Metals INC | Medina | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| SCScotts CO | Marysville | OH | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| SCShepherd Chemical CO (1431370150) | Norwood | OH | Chemical Manufacturing325180 | 100-499 | ◐ LIKELY ACTIVE |
| SCSherwin-williams CO | Bedford Heights | OH | Chemical Manufacturing325510 | — | ◐ LIKELY ACTIVE |
| SPStp Products Manufacturing CO | Painesville | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
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 |