| LILesco INC | Stockton | CA | — | ◇ UNVERIFIED |
| LILesco INC Disputanta Plant | Disputanta | VA | — | ◇ UNVERIFIED |
| LNLi-cycle North America Hub INC | Rochester | NY | — | ◇ UNVERIFIED |
| LTLimtech Technologies, INC. | Nahunta | GA | — | ◇ UNVERIFIED |
| LTLindzi Tran | Hayward | CA | — | ◇ UNVERIFIED |
| LCLipo Chemicals, INC. | Vandalia | OH | — | ◇ UNVERIFIED |
| LFLiquid Fence Company, INC. | Nesquehoning | PA | — | ◇ UNVERIFIED |
| LMLiquid Minerals Group, INC. | New Waverly | TX | — | ◇ UNVERIFIED |
| LTLi Tungsten Superfund Site | Glen Cove | NY | — | ◇ UNVERIFIED |
| LAL.L. Associates, LLC | Daphne | AL | — | ◇ UNVERIFIED |
| LGLouisiana Green Fuels LLC - Louisiana Green Fuels | Columbia | LA | — | ◇ UNVERIFIED |
| LOLubrizol Oilfield Chemistry | Elmendorf | TX | — | ◇ UNVERIFIED |
| LLumicyte | Fremont | CA | — | ◇ UNVERIFIED |
 Luxfer Magtech Saxonburg Plt | Saxonburg | PA | — | ◇ UNVERIFIED |
| LMLuxfer Mel Technologies Dba Mel Chemical-treatment Plant | Flemington | NJ | — | ◇ UNVERIFIED |
| LMLynch, Md | Worton | MD | — | ◇ UNVERIFIED |
| LPLynx Processing Facility | Robstown | TX | — | ◇ UNVERIFIED |
| LDLyons Discount Fireworks, LLC | Hastings | NE | — | ◇ UNVERIFIED |
| LILyten INC | San Leandro | CA | — | ◇ UNVERIFIED |
| LILyten INC | Fremont | CA | — | ◇ UNVERIFIED |
| LILyten INC | Reno | NV | — | ◇ UNVERIFIED |
| LILyten INC | Champaign | IL | — | ◇ UNVERIFIED |
| MEM2x Effingham LLC | Effingham | IL | — | ◇ UNVERIFIED |
| MCMacdonald Carbide CO INC | Baldwin Park | CA | — | ◇ UNVERIFIED |
| MPMace Polymers and Coating CO | Dudley | MA | — | ◇ UNVERIFIED |
| MTMackenzie Transition LLC - Mackenzie Company | Bush | LA | — | ◇ UNVERIFIED |
| MMacrocyclics | Plano | TX | — | ◇ UNVERIFIED |
| MFMaddox Foundry & Machine Works | Archer | FL | — | ◇ UNVERIFIED |
| MIMadison Industries INC | Old Bridge | NJ | — | ◇ UNVERIFIED |
| MMagnaflux | De Witt | IA | — | ◇ UNVERIFIED |
| MCMagnagro Corporation | Lawrence | KS | — | ◇ UNVERIFIED |
| MPMagnida Planned Facility | American Falls | ID | — | ◇ UNVERIFIED |
| MSMagno Seed - Sugar Beet Seed Processing | Longmont | CO | — | ◇ UNVERIFIED |
| MCMagnum Colors LLC | Venetia | PA | — | ◇ UNVERIFIED |
| MRMaguire Refining | Minneapolis | MN | — | ◇ UNVERIFIED |
| MPManufacturing / Processing Facility | Easton | PA | — | ◇ UNVERIFIED |
| MBMarathon Bio-diesel | Marathon | FL | — | ◇ UNVERIFIED |
| MLMarathon LLC | Fontana | CA | — | ◇ UNVERIFIED |
| MLMarathon LLC | Martinez | CA | — | ◇ UNVERIFIED |
| MCMark C. Mehrali Dds, a Professional CORP | Camarillo | CA | — | ◇ UNVERIFIED |
| MLMarkwest Langley Processing Plant | Langley | KY | — | ◇ UNVERIFIED |
| MGMaroon Group, LLC | Gardena | CA | — | ◇ UNVERIFIED |
| MMMartin Midstream Partners L.p. | Kilgore | TX | — | ◇ UNVERIFIED |
| MOMartin Operating Partnership LLP | Beaumont | TX | — | ◇ UNVERIFIED |
| MSMarubeni Specialty Chemical INC | Burlingame | CA | — | ◇ UNVERIFIED |
| MBMaster Builders Solutions Construction Systems US | Newark | CA | — | ◇ UNVERIFIED |
| MIMateria, INC. | Pasadena | CA | — | ◇ UNVERIFIED |
| MMaterion | Milwaukee | WI | — | ◇ UNVERIFIED |
| MRMazhar Rizvi | Torrance | CA | — | ◇ UNVERIFIED |
| MBMbi (molecular Biologicals International) | Irvine | CA | — | ◇ UNVERIFIED |
| MIMca, INC. Ses C/o Hhe, INC. | Carson | CA | — | ◇ UNVERIFIED |
| MCM Chemical Manufacturing | Baytown | TX | — | ◇ UNVERIFIED |
| MAMedallion Adir | Paterson | NJ | — | ◇ UNVERIFIED |
| MUMedicilon USA CORP | Woburn | MA | — | ◇ UNVERIFIED |
| MCMel Chemicals INC | Flemington | NJ | — | ◇ UNVERIFIED |
| MPMemc Pasadena INC | Uncle Sam | LA | — | ◇ UNVERIFIED |
| MPMemc Pasadena, Incorporated | Pasadena | TX | — | ◇ UNVERIFIED |
| MEMenlo Energy Florida, LLC | Dade City | FL | — | ◇ UNVERIFIED |
| MLMenon Laboratories | Somerville | MA | — | ◇ UNVERIFIED |
| MAMetals and Additives | Brazil | IN | — | ◇ UNVERIFIED |
| MAMetals and Additives LLC Warehouse | Brazil | IN | — | ◇ UNVERIFIED |
| MAMfa Agri Services-plant Food Division | Saint Clair | MO | — | ◇ UNVERIFIED |
 Mfg Chemical INC. | Dalton | GA | — | ◇ UNVERIFIED |
| MPMgc Pure Chemicals America INC | Forest Grove | OR | — | ◇ UNVERIFIED |
| MCMhba Chocolate Bayou Plant | Alvin | TX | — | ◇ UNVERIFIED |
| MPMiami Prods & Chemical CO | Fairborn | OH | — | ◇ UNVERIFIED |
| MAMichigan Additive Technologies INC. | Erie | MI | — | ◇ UNVERIFIED |
| MSMichigan State University - Bioeconomy Institute | Holland | MI | — | ◇ UNVERIFIED |
| MTMicro Tracers INC | Commerce | CA | — | ◇ UNVERIFIED |
| MCMid-america Conversion Services - Depleted Uranium Hexfloride Conversion Facility | Kevil | KY | — | ◇ UNVERIFIED |
| MDMid-atlantic Detailing Products LLC | Richmond | VA | — | ◇ UNVERIFIED |
| MCMid Con Systems, INC. | Omaha | NE | — | ◇ UNVERIFIED |
| MVMid Valley Agriculture Svc | Linden | CA | — | ◇ UNVERIFIED |
| MBMidwest Biodiesel Products | South Roxana | IL | — | ◇ UNVERIFIED |
| MKMikuni Kansas (stormwater) | Olathe | KS | — | ◇ UNVERIFIED |
| MCMiller Chemical & Fertilizer CORP | Hanover | PA | — | ◇ UNVERIFIED |
| MPMilliporesigma - Port Washington | Port Washington | WI | — | ◇ UNVERIFIED |
| MPMississippi Phosphates CORP | Pascagoula | MS | — | ◇ UNVERIFIED |
| MPMississippi Phosphates CORP. | Pascagoula | MS | — | ◇ UNVERIFIED |
| MCMitsubishi Chemical America, INC. Electrolyte Division | Memphis | TN | — | ◇ UNVERIFIED |
| MSM&m Service CO. Nokomis | Nokomis | IL | — | ◇ UNVERIFIED |
| MPMoapa Paiute Farm Recycling | Moapa | NV | — | ◇ UNVERIFIED |
| MAModern Ag Products LLC | Pasco | WA | — | ◇ UNVERIFIED |
 Molecular Matrix INC | West Sacramento | CA | — | ◇ UNVERIFIED |
| MPMomentive Performance Materials | Waterford | NY | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC | Demopolis | AL | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC. | Riegelwood | NC | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC - Moreau Facility | South Glens Falls | NY | — | ◇ UNVERIFIED |
| MCMonarch Corporation | Omaha | NE | — | ◇ UNVERIFIED |
| MDMonarch Dry Clnr/altoona | Altoona | PA | — | ◇ UNVERIFIED |
| MRMontco Research Products, INC. | Hollister | FL | — | ◇ UNVERIFIED |
| MCMontgomery Chem Ltd/conshohocken | Conshohocken | PA | — | ◇ UNVERIFIED |
| MCMoretex Chemical Products, INC. | Spartanburg | SC | — | ◇ UNVERIFIED |
| MCMorgan County Renewable Fuels, LLC | Log Lane Village, 3.5 Mi Sw of | CO | — | ◇ UNVERIFIED |
| MCMorgro Chemical CO | Salt Lake City | UT | — | ◇ UNVERIFIED |
| MIMor-mike Industries | Bridgewater | MI | — | ◇ UNVERIFIED |
| MSMorning Star Fields | Vero Beach | FL | — | ◇ UNVERIFIED |
| MIMorton International Inc, Dba Rohm and Haas Electronic Materials LLC | Moss Point | MS | — | ◇ UNVERIFIED |
| MCMosaic Crop Nutrition, LLC | Gibsonton | FL | — | ◇ UNVERIFIED |
| MFMosaic Fertilizer LLC | Mulberry | FL | — | ◇ UNVERIFIED |
