| IWInstitute Wv Facility | Institute | WV | — | ◇ UNVERIFIED |
| IOIntech Organics Usa, INC. (c/o Fumigation Service & Supply Inc.) | Chicago | IL | — | ◇ UNVERIFIED |
| IDIntegrated Dna Technologies | San Diego | CA | — | ◇ UNVERIFIED |
| IDIntegrated Dna Technologies - 2812 Commerce Dr | Coralville | IA | — | ◇ UNVERIFIED |
| IDIntegrated Dna Technologies INC | Coralville | IA | — | ◇ UNVERIFIED |
| IBIntegrity Biofuels | Morristown | IN | — | ◇ UNVERIFIED |
| ICIntergulf CORP Lonestar Ecology LLC (lonstr) | Pasadena | TX | — | ◇ UNVERIFIED |
| IBInterline Brands Dc - Huntington #4960 | Huntington | WV | — | ◇ UNVERIFIED |
| IFInternational Flavors & Fragrances | Keyport | NJ | — | ◇ UNVERIFIED |
| IFInternational Flavors & Fragrances | Augusta | GA | — | ◇ UNVERIFIED |
| ICInterplastic CORP | Hawthorne | CA | — | ◇ UNVERIFIED |
| IHIntertrade Holdings, INC. | Copperhill | TN | — | ◇ UNVERIFIED |
| IOInventek of Mt Laurel | Mount Laurel | NJ | — | ◇ UNVERIFIED |
| ISInvista S.a.r.l. | Orange | TX | — | ◇ UNVERIFIED |
| INInv Nylon Chemicals Americas - Victoria Site | Victoria | TX | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (i011) | Dover | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (i02) | Alva | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io10) | Kingfisher | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io4) | Burlington | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io5) | Alva | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io6) | Alva | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io7) | Dacoma | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io8) | Arnett | OK | — | ◇ UNVERIFIED |
| IRIofina Resources, INC. (io9) | Kingfisher | OK | — | ◇ UNVERIFIED |
| IFIowa Fertilizer Company | Wever | IA | — | ◇ UNVERIFIED |
| ICIronworks Collective INC | Los Angeles | CA | — | ◇ UNVERIFIED |
| ICIsp Chemicals LLC | Calvert City | KY | — | ◇ UNVERIFIED |
| IGItw Global Tire Repair | Little Rock | AR | — | ◇ UNVERIFIED |
| ICIvm Chemicals INC | Franklin Park | IL | — | ◇ UNVERIFIED |
| ISIvm Solutions LLC Dba Roadside INC | Auburn | AL | — | ◇ UNVERIFIED |
| JCJ&a Coating, LLC | Corsicana | TX | — | ◇ UNVERIFIED |
| JFJamak Fabrication | Weatherford | TX | — | ◇ UNVERIFIED |
| JRJared Rice | Carlsbad | CA | — | ◇ UNVERIFIED |
| JEJareson Enterprises Arizona, LLC | Casa Grande | AZ | — | ◇ UNVERIFIED |
| JPJayne Products | Carson | CA | — | ◇ UNVERIFIED |
| JIJdc INC | Bartow | FL | — | ◇ UNVERIFIED |
| JTJh Technologies | Fremont | CA | — | ◇ UNVERIFIED |
| JBJohn Bean Technologies Corporation | Visalia | CA | — | ◇ UNVERIFIED |
| JMJohnson Matthey INC | Conshohocken | PA | — | ◇ UNVERIFIED |
| JTJohn Taylor Fertilizers Company, INC - Twin Cities | Elk Grove | CA | — | ◇ UNVERIFIED |
| JVJoint Venture Investment Group | Adelanto | CA | — | ◇ UNVERIFIED |
| JMJoseph Mudge | Ithaca | NY | — | ◇ UNVERIFIED |
| JCJost Chemical | Overland | MO | — | ◇ UNVERIFIED |
| JSJ.r. Simplot Company | Stockton | CA | — | ◇ UNVERIFIED |
| JSJ.r. Simplot Company | Lathrop | CA | — | ◇ UNVERIFIED |
| JRJ R Simplot Company-don Siding Pocatello | Pocatello | ID | — | ◇ UNVERIFIED |
| JSJ.r. Simplot Company - Lathrop | Truckee | CA | — | ◇ UNVERIFIED |
| JBJupeng Bio, INC. | Fayetteville | AR | — | ◇ UNVERIFIED |
| JCJwa Co., LTD. | Kokomo | IN | — | ◇ UNVERIFIED |
| JAJws & Associates LLC | Hammond | LA | — | ◇ UNVERIFIED |
| KPK2 Pure Solutions - Pittsburg Plant | Pittsburg | CA | — | ◇ UNVERIFIED |
| KRKairos Research | Wilmington | NC | — | ◇ UNVERIFIED |
| KBKALP Biotech, LLC | Kansasville | WI | — | ◇ UNVERIFIED |
| KSKao Specialties Americas | Pasadena | TX | — | ◇ UNVERIFIED |
| KCKdh Cedri Test | Columbia | MO | — | ◇ UNVERIFIED |
| KCKeavys Corner LLC | Sebring | FL | — | ◇ UNVERIFIED |
| KGKelley Green Biofuel Kentucky LLC | Goshen | KY | — | ◇ UNVERIFIED |
| KGKellogg Garden Products | Ontario | CA | — | ◇ UNVERIFIED |
| KGKellogg Garden Products | Lockeford | CA | — | ◇ 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 |
| KPKemiron Pacific INC | Fontana | CA | — | ◇ UNVERIFIED |
| KPKenrich Petrochemical INC. | Bayonne | NJ | — | ◇ UNVERIFIED |
| KBKetjen Bayport Plant | Pasadena | TX | — | ◇ 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 |
| KIKiverdi INC | Hayward | CA | — | ◇ UNVERIFIED |
| KAKoch Agronomic Services Llc- | Saint Louis | MO | — | ◇ UNVERIFIED |
| KNKoch Nitorgen Location Spill Clean Up By Ge Water & Process Technologies | Enid | OK | — | ◇ UNVERIFIED |
| KNKoch Nitrogen | Enid | OK | — | ◇ UNVERIFIED |
| KNKoch Nitrogen Company - Fort Dodge | Fort Dodge | IA | — | ◇ UNVERIFIED |
| KNKoch Nitrogen Company, LLC - Marshalltown Terminal | Marshalltown | IA | — | ◇ UNVERIFIED |
| KPKopro Processing Facility | Livingston | CA | — | ◇ UNVERIFIED |
| KUKost USA INC. | Ontario | CA | — | ◇ UNVERIFIED |
| K1Kre 1221 Broadway Owners LLC | Oakland | CA | — | ◇ UNVERIFIED |
| KCKrystal Clean Biofuels LLC | Kansas City | KS | — | ◇ UNVERIFIED |
| KKugler | Rapid City | SD | — | ◇ UNVERIFIED |
| KOKugler Oil Company - Udf | Ulysses | KS | — | ◇ UNVERIFIED |
| KAKuraray America, INC | Pasadena | TX | — | ◇ UNVERIFIED |
 Kurita America INC | Temecula | CA | — | ◇ UNVERIFIED |
| KBKwik Bond Polymers LLC | Benicia | CA | — | ◇ UNVERIFIED |
| LCLab Chocolate Bayou Plant | Alvin | TX | — | ◇ UNVERIFIED |
| LGLa Granja 555 LLC - Agricola Plant | Bartow | FL | — | ◇ UNVERIFIED |
| LCLake Charles Methanol Ii LLC - Lake Charles Methanol Facility | Westlake | LA | — | ◇ UNVERIFIED |
| LCLanxess (aka Chemtura Corporation) | Mapleton | IL | — | ◇ UNVERIFIED |
| LCLanxess CORP CO B&j Group INC | Morrisville | PA | — | ◇ UNVERIFIED |
| LCLanxess CORP @ O'hare Airport Ord 838 | Chicago | IL | — | ◇ UNVERIFIED |
| LOLanxess Oxone Memphis Plant | Memphis | TN | — | ◇ UNVERIFIED |
| LSLanxess Solutions Us, INC. | Perth Amboy | NJ | — | ◇ UNVERIFIED |
| LCLasonite Chemical | Jackson | MS | — | ◇ UNVERIFIED |
| LHLbc Houston, LP | Seabrook | TX | — | ◇ UNVERIFIED |
| LILbn INC | Bethlehem | PA | — | ◇ UNVERIFIED |
| LILbn, INC | Hayward | CA | — | ◇ UNVERIFIED |
| LCLenroc CO | Ephrata | WA | — | ◇ UNVERIFIED |
