Life Technologies Corporation | Detroit | MI | Chemical Manufacturing325414 | 20-99 | ● ACTIVE |
| LALincolnland Agri-energy LLC | Palestine | IL | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
| LELincolnway Energy LLC | Nevada | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
Linde Gas & Equipment INC. | Danbury | CT | Chemical Manufacturing325120 | — | ● ACTIVE |
Linde Puerto Rico B.v. | Gurabo | PR | Chemical Manufacturing325120 | — | ● ACTIVE |
Lin-zhi International, INC. | Santa Clara | CA | Chemical Manufacturing325413 | 20-99 | ● ACTIVE |
| LILiochem INC | Conyers | GA | Chemical Manufacturing325510 | 100-499 | ● ACTIVE |
List Biological Laboratories, INC. | Campbell | CA | Chemical Manufacturing325414 | 20-99 | ● ACTIVE |
| LSLittle Sioux Corn Processors, LLC | Marcus | IA | Chemical Manufacturing325193 | 20-99 | ● ACTIVE |
Live Earth Products, Incorporated | Emery | UT | Chemical Manufacturing325314 | 1-19 | ● ACTIVE |
| LMLomont Molding Incorporated | Mount Pleasant | IA | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Lone Star Specialty Products, LLC | Lone Star | TX | Wood Product Manufacturing321114 | — | ● ACTIVE |
| LWLonza Walkersville, INC. | Walkersville | MD | Chemical Manufacturing325413 | 500+ | ● ACTIVE |
Louisiana Energy Services, LLC | Eunice | NM | Chemical Manufacturing325180 | 100-499 | ● ACTIVE |
Lpi, INC. | Eau Claire | WI | Chemical Manufacturing325612 | 20-99 | ● ACTIVE |
| LCLrbg Chemicals USA INC | Toledo | OH | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| LCLsb Chemical LLC | El Dorado | AR | Chemical Manufacturing325188 | 100-499 | ● ACTIVE |
| LALubrizol Advanced Materials, INC. | Gastonia | NC | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
| LALubrizol Advanced Materials INC Bowling Green | Bowling Green | OH | Chemical Manufacturing325611 | 20-99 | ● ACTIVE |
| LCLubrizol CORP | Wickliffe | OH | Petroleum and Coal Products Manufacturing324191 | 500+ | ● ACTIVE |
| LHLx Hausys America, INC. | Adairsville | GA | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
| LLLycus LTD. | El Dorado | AR | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
Lymtal International INC | Lake Orion | MI | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
| LCLynx Chemical Group, Smyrna Plant | Smyrna | GA | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
| LCLyondell Chemical - Bayport Plant | Pasadena | TX | Chemical Manufacturing325110 | 100-499 | ● ACTIVE |
| LCLyondell Chemical Channelview | Channelview | TX | Chemical Manufacturing325110 | 500+ | ● ACTIVE |
| MEM2x Energy INC. | Rockledge | FL | Chemical Manufacturing325199 | 20-99 | ● ACTIVE |
| MEMacdermid Enthone INC. | West Haven | CT | Chemical Manufacturing325998 | 100-499 | ● ACTIVE |
| MCMadison Chemical CO INC | Madison | IN | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
| MIMagni Industries INC | Independence | KY | Chemical Manufacturing325510 | 20-99 | ● ACTIVE |
Magnolia Advanced Materials, INC. | Atlanta | GA | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
Maine Molecular Quality Controls INC | Saco | ME | Chemical Manufacturing325413 | 20-99 | ● ACTIVE |
Malco Products INC | Barberton | OH | Chemical Manufacturing325611 | 100-499 | ● ACTIVE |
| MCMallard Creek Polymers, LLC | Charlotte | NC | Chemical Manufacturing325211 | 20-99 | ● ACTIVE |
Mallard Ink Company | St Anthony | MN | Chemical Manufacturing325910 | — | ● ACTIVE |
| MRMallinckrodt - Raleigh Pharmaceutical Plant | Raleigh | NC | Chemical Manufacturing325194 | 100-499 | ● ACTIVE |
Mallinda INC. | Denver | CO | Chemical Manufacturing325211 | — | ● ACTIVE |
Manar INC | Edinburgh | IN | Chemical Manufacturing325211 | 100-499 | ● ACTIVE |
Mannkind Corporation | Danbury | CT | Chemical Manufacturing325199 | 100-499 | ● ACTIVE |
| MPMarcus Paint Company | Louisville | KY | Chemical Manufacturing325510 | 1-19 | ● ACTIVE |
Mason CORP | Schererville | IN | Chemical Manufacturing325180 | 20-99 | ● ACTIVE |
Master Bond INC | Hackensack | NJ | Chemical Manufacturing325520 | 20-99 | ● ACTIVE |
Mast Technologies, LLC | San Diego | CA | Chemical Manufacturing325211 | 1-19 | ● ACTIVE |
| MAMaterion Advanced Chemicals INC | Milwaukee | WI | Chemical Manufacturing325180 | — | ● ACTIVE |
Maverick Molding CO. | Blue Ash | OH | Chemical Manufacturing325211 | — | ● ACTIVE |
Mcclarin Plastics, LLC | Hanover | PA | Chemical Manufacturing325211 | — | ● ACTIVE |
Mcgean-rohco INC | Cleveland | OH | Chemical Manufacturing325180 | — | ● ACTIVE |
Mcgean-rohco, INC | Livonia | MI | Chemical Manufacturing325180 | — | ● ACTIVE |
Mechanical Rubber Products Company, INC. | Warwick | NY | Chemical Manufacturing325212 | 20-99 | ● ACTIVE |
Medical Chemical Corporation | Torrance | CA | Chemical Manufacturing325413 | 20-99 | ● ACTIVE |