| BIBaleco International, Inc. | North Bend | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| BLBarbasol, LLC | Ashland | OH | Chemical Manufacturing325620 | 20-99 | ◐ LIKELY ACTIVE |
| BPBedford Plant | Bedford | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| BPBehr Paint Company Heath MFG | Heath | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| BLBeneLeaves Limited | Columbus | OH | Chemical Manufacturing325411 | 20-99 | ◐ LIKELY ACTIVE |
| BSBob Sumerel Tire Co Inc Location 461 | Wooster | OH | Chemical Manufacturing325510 | 1-19 | ◐ LIKELY ACTIVE |
| BIBoehringer Ingelheim Pharmaceuticals - Columbus, OH | Columbus | OH | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| BDBostik Dublin | Dublin | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| BLBotanixx LLC | Cleveland | OH | Chemical Manufacturing325411 | — | ◐ LIKELY ACTIVE |
| BIBright Innovation Labs | New Albany | OH | Chemical Manufacturing325620 | 100-499 | ◐ LIKELY ACTIVE |
| BIBright Innovation Labs - B2 | New Albany | OH | Chemical Manufacturing325620 | 20-99 | ◐ LIKELY ACTIVE |
| BSBVPV Styrenics LLC - Painesville Site | Painesville Twp | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| CICAM Industrial Solutions @ Ashland BDO | Lima | OH | Chemical Manufacturing325110 | 1-19 | ◐ LIKELY ACTIVE |
| CCCAPS Cleveland | Valley View | OH | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CPCarbon Polymers Company | Lodi | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| CHCardinal Health 414, LLC | Dublin | OH | Chemical Manufacturing325412 | — | ◐ LIKELY ACTIVE |
| CCarey | Carey | OH | Chemical Manufacturing325314 | 20-99 | ◐ LIKELY ACTIVE |
| CNCatexel Nease LLC | Harrison | OH | Chemical Manufacturing325613 | 20-99 | ◐ LIKELY ACTIVE |
| CCfo | Cuyahoga Falls | OH | Chemical Manufacturing325991 | 20-99 | ◐ LIKELY ACTIVE |
| CChemionics | Tallmadge | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| CTChromaflo Technologies LLC (Vibrantz Technologies) | Ashtabula | OH | Chemical Manufacturing325510 | 100-499 | ◐ LIKELY ACTIVE |
| CCChromaScape Corporate Offices | Independence | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| CSChromaScape Stow Manufacturing Facility | Stow | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| CSCincinnati Site | Cincinnati | OH | Chemical Manufacturing325412 | 20-99 | ◐ LIKELY ACTIVE |
| CFCleveland Facility | Cleveland | OH | Food Manufacturing311511 | 20-99 | ◐ LIKELY ACTIVE |
| CRCoit Road Site | Cleveland | OH | Chemical Manufacturing325998 | 20-99 | ◐ LIKELY ACTIVE |
| CSColumbus (Hilliard-Atlas St.) | Columbus | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| CColumbus (OH) | Columbus | OH | Beverage and Tobacco Product Manufacturing312111 | 1-19 | ◐ LIKELY ACTIVE |
| CIContec, INC. - Toledo | Toledo | OH | Chemical Manufacturing325612 | 1-19 | ◐ LIKELY ACTIVE |
| CCContinental Carbon Company Barberton Warehouse | Barberton | OH | Chemical Manufacturing325180 | 1-19 | ◐ LIKELY ACTIVE |
| CCorporate | Mayfield Heights | OH | Chemical Manufacturing325611 | 20-99 | ◐ LIKELY ACTIVE |
| CMCorporate Manufacturing Facility | Cuyahoga Falls | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| CVCorsa Verde LLC | Columbus | OH | Chemical Manufacturing325411 | 1-19 | ◐ LIKELY ACTIVE |
| CLCurrent Lighting Ivanhoe Road Plant | Cleveland | OH | Chemical Manufacturing325180 | 20-99 | ◐ LIKELY ACTIVE |
| CCCurry Chemical Company LLC | Niles | OH | Chemical Manufacturing325320 | — | ◐ LIKELY ACTIVE |
| DCDayGlo Color Avon Facility | Avon | OH | Chemical Manufacturing325130 | 1-19 | ◐ LIKELY ACTIVE |
| DCDayGlo Color Cleveland Facility | Cleveland | OH | Chemical Manufacturing325130 | 100-499 | ◐ LIKELY ACTIVE |
| DCDayGlo Color Twinsburg Facility | Twinsburg | OH | Chemical Manufacturing325130 | 1-19 | ◐ LIKELY ACTIVE |
| DDelta/Wauseon | Delta | OH | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| DPDfnx Products LLC | Westerville | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| DPDfnx Products LLC | Waverly | OH | Chemical Manufacturing325998 | — | ◐ LIKELY ACTIVE |
| DCDubois Chemicals - Kemper Rd (Plant, Sales and Corporate Employees) | Sharonville | OH | Chemical Manufacturing325998 | 500+ | ◐ LIKELY ACTIVE |
| DCDuPont Circleville | Circleville | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| DCDurez Corporation | Kenton | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| EHEarthley Headquarters | Columbus | OH | Chemical Manufacturing325411 | 100-499 | ◐ LIKELY ACTIVE |
Eastman Kodak Company- Dayton, OH | Dayton | OH | Chemical Manufacturing325992 | 100-499 | ◐ LIKELY ACTIVE |
| EAEvans Adhesives Corporation | Columbus | OH | Chemical Manufacturing325520 | 20-99 | ◐ LIKELY ACTIVE |
| EPEvergreen Plastics Ltd. | Clyde | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| FOFinishWorks (Millersburg, OH) | Millersburg | OH | Chemical Manufacturing325510 | 20-99 | ◐ LIKELY ACTIVE |
| FGFlint Group West Chester | West Chester | OH | Chemical Manufacturing325910 | 20-99 | ◐ LIKELY ACTIVE |