| PDPraxair Deer Park Plant | Deer Park | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| PFPraxair Fife | Tacoma | WA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| PIPraxair INC | River Rouge | MI | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| RIReading Industries INC | Reading | PA | Paper Manufacturing322211 | 20-99 | ◐ LIKELY ACTIVE |
| SGSlaughter Gasoline Plant | Sundown | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| SASolstice Advanced Materials Us, INC. | Morris Plains | NJ | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| SBSouth Bend, IN | South Bend | IN | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| SESouthwest Enterprises LLC | Dallas | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| SHSweeny Hydrogen Production Plant | Sweeny | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| TATheodore, AL | Theodore | AL | Chemical Manufacturing325120 | 20-99 | ◐ LIKELY ACTIVE |
| AAirco | Calvert City | KY | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| AAAirgas Alvin Plant | Alvin | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| ADAirgas Dry Ice | La Porte | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| ARAirgas - Reading | Reading | PA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
Airgas Specialty Products | Jeffersonville | IN | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| ALAir Liquide Advanced Technologies US LLC | Rockford | IL | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| ALAir Liquide Industrial | Galva | IA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| ALAir Liquide Large Industries Nederland | Nederland | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| ALAir Liquide Large Industries U.s. LP | Norco | LA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| ALAir Liquide Large Industries US LP | Rodeo | CA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| APAir Products & Chemicals INC - Syngas Plant | Geismar | LA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| APAir Products & Chemicals INC - Taft I Hy | Taft | LA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| APAir Products West Coast Hydrogen - Hp-2 | Martinez | CA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| APAir Products West Coast Hydrogen LLC - Torrance | Torrance | CA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| BMBeaumont Marine West Terminal | Beaumont | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| BCBellingham Cogeneration Facility | Bellingham | MA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| BGBoc Gases | Claymont | DE | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| CCCalpine Clear Lake Cogeneration | Pasadena | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| CLCnty Line Clnr Svc | Huntingdon Valley | PA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| CTCreighton Term | Creighton | PA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| DPDiversified Pure Chem | Rhome | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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| EDE.i. Du Pont De Nemours & Company INC. | Louisville | KY | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
| HJHep Javelina Smr | Corpus Christi | TX | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
Hudson Technologies Company | Ontario | CA | Chemical Manufacturing325120 | — | ◐ LIKELY ACTIVE |
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