| HEHalliburton Energy Services, INC. - Magnet Cove | Malvern | AR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HSHalliburton Service Center - Venice | Venice | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HIHalosource INC | Bothell | WA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HCHarcros Chemical Incorporated | Nashville | TN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HCHarcros Chemicals INC | Shreveport | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HCHarcros Chemicals, INC. | Memphis | TN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HJHarland John H CO | Richmond | VA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HPHaviland Products Company | Grand Rapids | MI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HHempnova | Eugene | OR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HCHenkel Corporation | Port Huron | MI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HHexion | Cleburne | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HIHexion, INC. | Batesville | AR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HIHoneywell International Inc-claymont | Claymont | DE | Chemical Manufacturing325180 | — | ◇ UNVERIFIED |
| HMHowell Mouldings | New Century | KS | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| HDHydro Dynamics | Shillington | PA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IFIcon Foods | Portland | OR | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IUIcool USA Incorporated | Hartselle | AL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IMIgp Methanol LLC - Gulf Coast Methanol Complex | Myrtle Grove | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IBIllinois Biofuel Group LLC | Princeton | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IRIndian River Biodiesel | Fort Pierce | FL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IAIndustrial Anodizing Co., INC. | Indianapolis | IN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IBIndustrial Building@190 19th Avenue | Paterson | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ISIndustrial Specialty Chemicals INC | Harvey | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ILInnevape LLC | Hudson | FL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ISInstruments Sa INC | Edison | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IAIntegrity Applied Science | Longmont | CO | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IIIntegro INC | Helm | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IRIrmco-international Ref & Mfg CO | Evanston | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| IMIron Mountain Data Center | Phoenix | AZ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| ICIsochem Colors INC | Clover | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| JCJones-hamilton Company | Newark | CA | Chemical Manufacturing325188 | — | ◇ UNVERIFIED |
| JLJuul Labs | Louisville | KY | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| JLJuul Labs, INC. | Pasadena | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KOKansas Oxide CORP. | Kansas City | KS | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KSK.a. Steel Chemicals INC. | Muscatine | IA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KSKester Solder | Des Plaines | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KFKidde Fire Fighting INC | West Chester | PA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KCKl - Chempak | Greenville | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KMKohl & Madden Printing Ink CORP | Elk Grove Village | IL | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| KEKotler Exterminating CO INC | Memphis | TN | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LTLakewood Twp Cross St Landfill | Lakewood | NJ | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LMLa Mar Ka INC | Baton Rouge | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LCLamotte Company | Chestertown | MD | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LSLang's Standard Solutions | Baton Rouge | LA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LCLear Corporation - Winchester | Winchester | VA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LRLea Ronal INC | Orange | CA | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LSLgc Standards/o2si Smart Solutions | North Charleston | SC | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LFLincoln Fine Ingredients | Lincoln | RI | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LMLindon Manufacturing & Laboratory | Houston | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
| LBLongview Blending and Distribution Center | Longview | TX | Chemical Manufacturing325998 | — | ◇ UNVERIFIED |
