| EEntegris | Chester | PA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ECEnvirotech Chemical Services | Helena | AR | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ECEugene Chemical | Eugene | OR | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| FUFaci USA, Inc. | Lufkin | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| FEFUJIFILM Electronic Materials U.S.A., Inc. | Hollister | CA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| GSGEO Specialty Chemicals - Deer Park | Deer Park | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| HBHGS Bioscience Sardis | Sardis | MS | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IWICT - Walnut Grove | Cartersville | GA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ICIDT Coralville 2400 | Coralville | IA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ICIDT Coralville 2501 | Coralville | IA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ICIDT Coralville 2660 | Coralville | IA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ICIDT Coralville 2812 | Coralville | IA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IRIDT Raleigh | Morrisville | NC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ISIDT San Diego | San Diego | CA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IJIFF Jacksonville, FL | Jacksonville | FL | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IVIndorama Ventures - Dayton | Dayton | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IOIneos Oligomers | La Porte | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IOIneos Oxide | Plaquemine | LA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IOInvista Orange Site | Orange | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IUItalmatch USA Corporation | Atlanta | GA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| IMITW Motion | Frankfort | IL | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| JMJBT Marel Corporation (Riverside, FPT) | Riverside | CA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| KKeaau | Keaau | HI | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| KWKemira Water Solution, Inc | Marietta | GA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| KSKoppers Stickney | Stickney | IL | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| LLanxess | Charleston | SC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| LCLanxess Coropration - Bushy Park Site | Goose Creek | SC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| LCLanxess Corporation - Fords, NJ | Fords | NJ | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
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| MFMapleton Facility | Mapleton | IL | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
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| MAMEGlobal Americas Inc. | Freeport | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
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| MCMonument Chemical Bayport | Pasadena | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| MCMonument Chemical Corporate | Indianapolis | IN | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| MAMoxness - A Thistle Group Company | East Troy | WI | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| NSNippon Shokubai America Industries, Inc | Pasadena | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| NSNouryon Surface Chemistry LLC | Chattanooga | TN | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
Novozymes North America, Inc | Morrisville | NC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| OPOrtec - Pendleton | Pendleton | SC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| OPOxyVinyls-Deer Park VCM Plant | Deer Park | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| P1Plant 1 | New Haven | CT | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| PMPlaquemine Methocel | Plaquemine | LA | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| PPrimient | Dayton | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| PAPurac America Inc. dba Corbion | Blair | NE | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| PAPVS Acquisition Inc. | West Union | SC | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| RUReagens USA | Pasadena | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| ROResearch Organics LLC | Cleveland | OH | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| RCR.S.A. Corp. | Danbury | CT | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |
| SSACHEM-Cleburne | Cleburne | TX | Chemical Manufacturing325199 | 20-99 | ◐ LIKELY ACTIVE |