| KCKdh Cedri Test | Columbia | MO | — | ◇ UNVERIFIED |
| KGKelley Green Biofuel Kentucky LLC | Goshen | KY | — | ◇ UNVERIFIED |
| KCKemira Chemicals INC | Marietta | GA | — | ◇ UNVERIFIED |
| KCKemira Chemicals, INC. at Inchem | Rock Hill | SC | — | ◇ UNVERIFIED |
| KCKemira Chemicals INC - Shreveport Plant | Shreveport | LA | — | ◇ UNVERIFIED |
| KSKemira Sales Rep | Barnum Township | MN | — | ◇ UNVERIFIED |
| KWKemira Water Solutions, INC. | Portland | OR | — | ◇ UNVERIFIED |
| KWKemira Water Solutions INC - Acrylamide Plant | Waggaman | LA | — | ◇ UNVERIFIED |
| KPKenrich Petrochemical INC. | Bayonne | NJ | — | ◇ UNVERIFIED |
| K5Kentucky 5 Star Energy LLC | Robards | KY | — | ◇ UNVERIFIED |
| KBKentucky Bourbon Distillers LTD | Springfield | KY | — | ◇ UNVERIFIED |
| KOKentucky Oil & Refinery CO INC | Floyd County | KY | — | ◇ UNVERIFIED |
| KOKern Oil & Refining CO. | Bakersfield | CA | — | ◇ UNVERIFIED |
| KMKinder Morgan | Watford City | ND | — | ◇ UNVERIFIED |
| KMKinder Morgan Baltimore Transload Terminal | Baltimore | MD | — | ◇ UNVERIFIED |
| KCKinder-morgan Company-indianola Refinery | Indianola | PA | — | ◇ UNVERIFIED |
| KMKinder Morgan Operating LP a -bickerstaff Rd | Richmond | VA | — | ◇ UNVERIFIED |
| KMKinder Morgan Wilmington Terminal | Wilmington | NC | — | ◇ UNVERIFIED |
| KCKing Cnty Solid Wst Cedar Hills Landfill | Maple Valley | WA | — | ◇ UNVERIFIED |
| KIKing Inds INC | Norwalk | CT | — | ◇ UNVERIFIED |
| KIKing Industries | Waterbury | CT | — | ◇ UNVERIFIED |
| KAKings Action Group CORP. | Brooklyn | NY | — | ◇ UNVERIFIED |
| KCKingsburg Cogeneration Facility | Kingsburg | CA | — | ◇ UNVERIFIED |
| KIKiverdi INC | Hayward | CA | — | ◇ UNVERIFIED |
| KRKohler Rental Power | Lombard | IL | — | ◇ UNVERIFIED |
| KDKooper Distilling LLC dba Kooper Family Whiskey Company | Dripping Springs | TX | — | ◇ UNVERIFIED |
| KUKost USA INC. | Ontario | CA | — | ◇ UNVERIFIED |
| KCKrystal Clean Biofuels LLC | Kansas City | KS | — | ◇ UNVERIFIED |
| KFK-solv Fuel Services | Anahuac | TX | — | ◇ UNVERIFIED |
 Kurita America INC | Temecula | CA | — | ◇ UNVERIFIED |
| KBKwik Bond Polymers LLC | Benicia | CA | — | ◇ UNVERIFIED |
| LCLake Charles Methanol Ii LLC - Lake Charles Methanol Facility | Westlake | LA | — | ◇ UNVERIFIED |
| LPLandmark Petroleum INC | Fruita | CO | — | ◇ UNVERIFIED |
| LSLandmark Spirits, L.L.C. | Katy | TX | — | ◇ UNVERIFIED |
| LSLandry Service CO INC | Martinez | CA | — | ◇ UNVERIFIED |
| LCLanxess (aka Chemtura Corporation) | Mapleton | IL | — | ◇ UNVERIFIED |
| LCLanxess CORP CO B&j Group INC | Morrisville | PA | — | ◇ UNVERIFIED |
| LSLanxess Solutions Us, INC. | Perth Amboy | NJ | — | ◇ UNVERIFIED |
| LCLasonite Chemical | Jackson | MS | — | ◇ UNVERIFIED |
| LPLas Palmas Oil & Dehydration (sabre Oil) | Bakersfield | CA | — | ◇ UNVERIFIED |
| LLLaxmi LLC | Lynn Haven | FL | — | ◇ UNVERIFIED |
| LELazarus Energy LLC | Nixon | TX | — | ◇ UNVERIFIED |
| LHLbc Houston, LP | Seabrook | TX | — | ◇ UNVERIFIED |
| LILbn INC | Bethlehem | PA | — | ◇ UNVERIFIED |
| LILbn, INC | Hayward | CA | — | ◇ UNVERIFIED |
| LDLebron Distillery LLC | Fajardo | PR | — | ◇ UNVERIFIED |
| LBLeft Bank Distilled Spirits, LLC | New Orleans | LA | — | ◇ UNVERIFIED |
| LHLegacy Hospitality Inc | Traverse City | MI | — | ◇ UNVERIFIED |
| LCLiberty Call Distilling LLC | San Diego | CA | — | ◇ UNVERIFIED |
| LOLiberty of Vero Beach | Vero Beach | FL | — | ◇ UNVERIFIED |
