| DCDivine Curtains LLC | Jefferson City | MO | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| DMDT Manufacturing One LLC dba DT Manufacturing | Highland | MI | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| DCDuPont Circleville | Circleville | OH | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| DCDurez Corporation | Kenton | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| DDynaChemInc | Westville | IL | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| EElastomers | Pasadena | TX | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| EUElastron USA | Gainesville | GA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ESElectronic Sales of New England, LLC | Old Saybrook | CT | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| EAElite AP | Ripley | MS | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ESEngineered Substrates | River Falls | WI | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
Ensinger INC Houston Operations | Houston | TX | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ECEquistar Chemicals, LP (LyondellBasell) - Chocolate Bayou Polymers | Alvin | TX | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| EPEvergreen Plastics Ltd. | Clyde | OH | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| ECEvonik Corporation | Vernon | CA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| EPExxonMobil Polyethylene Plant | Beaumont | TX | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| FEFabrikon Engineering LLC | Fleming Island | FL | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| FPForest Park Facility | Forest Park | GA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| FFpi -tx | Houston | TX | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| FFranklin | Franklin | KY | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| GMGeek Matter LLC | Sunrise | FL | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| GEGlobal Environmental Solutions LLC | Manchester | NH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| GLGlobal Life Sciences Solutions US LLC | Muskegon | MI | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| HEH2c Energy INC. | Woburn | MA | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| HPH3 Plastics | American Fork | UT | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| HCHarold Culverson INC | Oakhurst | CA | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| HTHexpol TPE Americas LLC | Broadview | IL | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| HIHoneywell International Inc. | Columbia | MO | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| HAHuntsman Advanced Materials | Washington County | AL | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| HEHuntsman East Lansing Site | East Lansing | MI | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| HRHuntsman - Rock Hill | Rock Hill | SC | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| IIIc3d, INC. | Columbus | OH | Chemical Manufacturing325211 | — | ◐ LIKELY ACTIVE |
| ICIDI Caribe Inc. | Aguirre | PR | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| IVIndorama Ventures Sustainable | Fontana | CA | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| IVIndorama Ventures Sustainable Recycling Dallas | Dallas | TX | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| IVIndorama Ventures Sustainable Solutions LLC | Athens | AL | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| ISIndustrial Summit Technology Corporation | Parlin | NJ | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| IOINEOS Olefins and Polymers - Chocolate B | Alvin | TX | Chemical Manufacturing325211 | 500+ | ◐ LIKELY ACTIVE |
| ISIneos Styrolution | Decatur | AL | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ISINEOS Styrolution - Marina View | League City | TX | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ISINEOS Styrolution - Naperville | Naperville | IL | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| IFIntegra-Biosciences Friars | Hudson | NH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| IDInterfacial Development Services/E3D | Prescott | WI | Chemical Manufacturing325211 | 1-19 | ◐ LIKELY ACTIVE |
| IIInterpak Inc | Mentor | OH | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ICInterplastic Corporation Fort Wright | Fort Wright | KY | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ICInterplastic Corporation - Mpls | Minneapolis | MN | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ICInterplastic Corporation Pryor OK | Pryor | OK | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| IIIntertrade Industries | Westminster, California, United States | CA | Chemical Manufacturing325211 | 20-99 | ◐ LIKELY ACTIVE |
| ININV Nylon Polymers Americas, LLC - Camden | Lugoff | SC | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| ICIP Corporation | Saint Paul | MN | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |
| ICIP Corporation | St. Paul | MN | Chemical Manufacturing325211 | 100-499 | ◐ LIKELY ACTIVE |