| LPLa Petite Roche Technologies, LLC | North Little Rock | AR | — | ◇ UNVERIFIED |
| LILayne Inliner LLC | Kiowa | CO | — | ◇ UNVERIFIED |
| LFLenzing Fibers INC. | Axis | AL | — | ◇ UNVERIFIED |
| LGLgc Genomics LLC | Dexter | MI | — | ◇ UNVERIFIED |
 Life Technologies Applied Biosystems | Bedford | MA | — | ◇ UNVERIFIED |
| LILifoam Industries LLC | North Andover | MA | — | ◇ UNVERIFIED |
| LCLindau Chemicals INC | Columbia | SC | — | ◇ UNVERIFIED |
| LGLinde Gas North America LLC - Clearlake Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| LFLinpac Filmco INC | Aurora | OH | — | ◇ UNVERIFIED |
| LCLion Copolymer Geismar LLC - Geismar Facility | Geismar | LA | — | ◇ UNVERIFIED |
| LILonza Incorporated | Mapleton | IL | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials | Avon Lake | OH | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials | Louisville | KY | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials INC | Clifton | NJ | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials Laporte Facility | La Porte | TX | — | ◇ UNVERIFIED |
| LCLubrizol CORP | Pedricktown | NJ | — | ◇ UNVERIFIED |
| LILucite International INC | Nederland | TX | — | ◇ UNVERIFIED |
| LPLuster-on Products INC | Springfield | MA | — | ◇ UNVERIFIED |
| LALyondellbasell Acetyls LLC (formerly Millennium) | La Porte | TX | — | ◇ UNVERIFIED |
| LCLyondellbasell Composites LLC (0204000133) | Conneaut | OH | — | ◇ UNVERIFIED |
| LCLyondell Chemical CO - Chocolate Bayou Chemicals Plant | Alvin | TX | — | ◇ UNVERIFIED |
| MMacdermid | Pasadena | TX | — | ◇ UNVERIFIED |
| MSMaine Standard Biofuel | Portland | ME | — | ◇ UNVERIFIED |
| MCManufacturer's Chemical L P | Cleveland | TN | — | ◇ UNVERIFIED |
| MEManville Energy Park | Manvel | TX | — | ◇ UNVERIFIED |
| MCMarchem Corporation | Maryland Heights | MO | — | ◇ UNVERIFIED |
| MMartech | Midlothian | TX | — | ◇ UNVERIFIED |
| MMateria | Huntsville | TX | — | ◇ UNVERIFIED |
| MMMaxpro Manufacturing | Whiteville | NC | — | ◇ UNVERIFIED |
| MUMcp Urethanes | Pittsburg | KS | — | ◇ UNVERIFIED |
| M3Mc (us) 3 LLC | Dunbar | WV | — | ◇ UNVERIFIED |
| MLMedal L.p., Air Liquide | Newport | DE | — | ◇ UNVERIFIED |
| MOMeglobal Oyster Creek | Freeport | TX | — | ◇ UNVERIFIED |
| MAMetton America La Porte Plant | La Porte | TX | — | ◇ UNVERIFIED |
| MSMexichem Specialty Compounds INC | Leominster | MA | — | ◇ UNVERIFIED |
 Mfg Chemical, INC. - Callahan Plant | Dalton | GA | — | ◇ UNVERIFIED |
| Mfg Chemical Incorporated | Dalton | GA | — | ◇ UNVERIFIED |
| MCMidwest Composites, LLC | Wapakoneta | OH | — | ◇ UNVERIFIED |
| MIMilacron INC Consumable Prods Div | Cincinnati | OH | — | ◇ UNVERIFIED |
| MCMilliken Chemical Dewey Plant | Inman | SC | — | ◇ UNVERIFIED |
 Mitsubishi Chemical Advanced Materials Inc/scranton | Scranton | PA | — | ◇ UNVERIFIED |
| MIMohawk Industries INC Eton F Acility | Eton | GA | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals Adhesive & Resin Div | Alexandria | LA | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC | Springfield | OR | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC | Norco | LA | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals Inc.- Baytown Tx | Baytown | TX | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC - Formaldehyde Plant | Geismar | LA | — | ◇ UNVERIFIED |
| MDMonosol Duneland Plant | Portage | IN | — | ◇ UNVERIFIED |
| MLMonosol - Laporte Plant | La Porte | IN | — | ◇ UNVERIFIED |
| MPMonosol-lebanon Plant | Lebanon | IN | — | ◇ UNVERIFIED |
| MCMorflex Chemical CO INC | Greensboro | NC | — | ◇ UNVERIFIED |
| MIMorgan INC | Enterprise | AL | — | ◇ UNVERIFIED |
| MHMount Holly West Plant | Mount Holly | NC | — | ◇ UNVERIFIED |
| MSMpm Silicones LLC | Friendly | WV | — | ◇ UNVERIFIED |
| MBMsu Bioeconomy Institute | Holland | MI | — | ◇ UNVERIFIED |
| NINA Industries Pasadena | Seabrook | TX | — | ◇ UNVERIFIED |
| NCNalco Champion | Freeport | TX | — | ◇ UNVERIFIED |
| NCNalco CO - Evansville Plant 108 | Evansville | WY | — | ◇ UNVERIFIED |
| NCNalco CO LLC | Carson | CA | — | ◇ UNVERIFIED |
 Nalco Company LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| NCNalco CO Plant 106 | Sugar Land | TX | — | ◇ UNVERIFIED |
| NENalco Exxon Energy Chemical Scott Blend Plant | Scott | LA | — | ◇ UNVERIFIED |
| Nalco Production LLC - Garyville Facility | Garyville | LA | — | ◇ UNVERIFIED |
| Nalco Production LLC - Nalco Company Port Allen | Port Allen | LA | — | ◇ UNVERIFIED |
| NWNalco Water Fresno Texas Facility | Fresno | TX | — | ◇ UNVERIFIED |
| NYNan Ya Plastics Corps | Lake City | SC | — | ◇ UNVERIFIED |
| NBNelson Brothers Specialty Chemicals, LLC | Parrish | AL | — | ◇ UNVERIFIED |
| NNeoresins | Frankfort | IN | — | ◇ UNVERIFIED |
| NDNext Diesel | Adrian | MI | — | ◇ UNVERIFIED |
| NCNissan Chemical America Pasadena Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| NNoltex | La Porte | TX | — | ◇ UNVERIFIED |
| NINorac INC | Helena | AR | — | ◇ UNVERIFIED |
| NTNordam Transparency Div -casting Div | Tulsa | OK | — | ◇ UNVERIFIED |
| NFNouryon Functional Chemicals LLC Battleground | La Porte | TX | — | ◇ UNVERIFIED |
| NCNovachem Corporation | High Point | NC | — | ◇ UNVERIFIED |
| NCNova Chemicals INC | Painesville | OH | — | ◇ UNVERIFIED |
| NCNova Chemicals Olefins LLC - Geismar Ethylene Plant | Geismar | LA | — | ◇ UNVERIFIED |
| NRNova Recovery Oz Holdings, LLC | Sumter | SC | — | ◇ UNVERIFIED |
| NLNovastar LP | Midland | TX | — | ◇ UNVERIFIED |
| NNoveon | Leominster | MA | — | ◇ UNVERIFIED |
| NNNovo Nordisk Biochem North America, INC. | Franklinton | NC | — | ◇ UNVERIFIED |
| NBNutrition & Biosciences USA 1, Llc, Midland | Midland | MI | — | ◇ UNVERIFIED |
| NBNutrition & Biosciences USA 1 LLC - Plaquemine Methocel | Plaquemine | LA | — | ◇ UNVERIFIED |
| OPOak Point Plant | Belle Chasse | LA | — | ◇ UNVERIFIED |
| OCOccidental Chemical CORP Sauget Plant | Sauget | IL | — | ◇ UNVERIFIED |
| O3O-cel-o, 3m Company | Tonawanda | NY | — | ◇ UNVERIFIED |
| OCOklahoma City Site | Yukon | OK | — | ◇ UNVERIFIED |
| OBOlin Blue Cube | Freeport | TX | — | ◇ UNVERIFIED |
| OCOmega Chemicals INC | Cowpens | SC | — | ◇ UNVERIFIED |
| ONOndeo Nalco Energy Services Plant 114 | Odessa | TX | — | ◇ UNVERIFIED |
| OPOpc Polymers LLC | Columbus | OH | — | ◇ UNVERIFIED |
| OCOq Chemicals Bishop LLC | Bishop | TX | — | ◇ UNVERIFIED |
| OPOrange Plant | Orange | TX | — | ◇ UNVERIFIED |
| OCOrtec Clean Room Addition | Piedmont | SC | — | ◇ UNVERIFIED |
| OSOsram Sylvania Products INC. - Warren, Pa | Warren | PA | — | ◇ UNVERIFIED |
| OPOvation Polymers | Medina | OH | — | ◇ UNVERIFIED |
| OSOwensboro Specialty Polymers | Owensboro | KY | — | ◇ UNVERIFIED |
| OPOxiteno Pasadena Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| OVOxy Vinyls, LP | Pedricktown | NJ | — | ◇ UNVERIFIED |
| OVOxy Vinyls LP - Deer Park Pvc | Deer Park | TX | — | ◇ UNVERIFIED |
