| HIHalosource INC | Bothell | WA | — | ◇ UNVERIFIED |
| HGHammond Group INC. Halstab Div | Hammond | IN | — | ◇ UNVERIFIED |
| HCHarcros Chemical Incorporated | Nashville | TN | — | ◇ UNVERIFIED |
| HCHarcros Chemicals INC | Shreveport | LA | — | ◇ UNVERIFIED |
| HCHarcros Chemicals, INC. | Memphis | TN | — | ◇ UNVERIFIED |
| HTHardcoat Technologies, LLC | Knoxville | TN | — | ◇ UNVERIFIED |
| HJHarland John H CO | Richmond | VA | — | ◇ UNVERIFIED |
| HMHarley-davidson Motor Co- Industrial Park Facility | Tomahawk | WI | — | ◇ UNVERIFIED |
| HAHarrys Automotive Service | Stratford | NJ | — | ◇ UNVERIFIED |
| HPHaviland Products Company | Grand Rapids | MI | — | ◇ UNVERIFIED |
| HTHayashi Telempu NA | Jasper | AL | — | ◇ UNVERIFIED |
| HLHayes Lemmerz International INC | Howell | MI | — | ◇ UNVERIFIED |
| HSHeartland Sweeteners LLC | Indianapolis | IN | — | ◇ UNVERIFIED |
| HMHeckethorn Manufacturing | Dyersburg | TN | — | ◇ UNVERIFIED |
| HHempnova | Eugene | OR | — | ◇ UNVERIFIED |
| HCHenkel Corporation | Port Huron | MI | — | ◇ UNVERIFIED |
| HUHenkel US Operations CORP | Madison Heights | MI | — | ◇ UNVERIFIED |
| HHexion | Cleburne | TX | — | ◇ UNVERIFIED |
| HIHexion INC. - Batesville | Batesville | AR | — | ◇ UNVERIFIED |
| HAHighline Aftermarket | Dallas | TX | — | ◇ UNVERIFIED |
| HMHino Motors Manufacturing U.s.a., INC. | Ontario | CA | — | ◇ UNVERIFIED |
| HPHolley Performance | Bowling Green | KY | — | ◇ UNVERIFIED |
| HIHoneywell International Inc-claymont | Claymont | DE | — | ◇ UNVERIFIED |
| HMHowell Mouldings | New Century | KS | — | ◇ UNVERIFIED |
| HAHtna Al Plant | Jasper | AL | — | ◇ UNVERIFIED |
| HNHuf North America Automotive Parts Manufacturing CORP. | Greeneville | TN | — | ◇ UNVERIFIED |
| HCHuntsman Corporation - the Woodlands Corporate Site | The Woodlands | TX | — | ◇ UNVERIFIED |
| HDHydro Dynamics | Shillington | PA | — | ◇ UNVERIFIED |
| HMHyundai Mobis Alabama, LLC | Montgomery | AL | — | ◇ UNVERIFIED |
| IFIcon Foods | Portland | OR | — | ◇ UNVERIFIED |
| IMIgp Methanol LLC - Gulf Coast Methanol Complex | Myrtle Grove | LA | — | ◇ UNVERIFIED |
| ITIhi Turbo America | Shelbyville | IL | — | ◇ UNVERIFIED |
| IBIllinois Biofuel Group LLC | Princeton | IL | — | ◇ UNVERIFIED |
| IRInalfa Roof Systems, Incorporated | Auburn Hills | MI | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals | Midland | TX | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals LLC | Pleasanton | TX | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals Pleasanton Facilit | Pleasanton | TX | — | ◇ UNVERIFIED |
| IRIndian River Biodiesel | Fort Pierce | FL | — | ◇ UNVERIFIED |
| IAIndustrial Anodizing Co., INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| IBIndustrial Building@190 19th Avenue | Paterson | NJ | — | ◇ UNVERIFIED |
| ISIndustrial Specialty Chemicals INC | Harvey | IL | — | ◇ UNVERIFIED |
| IPIndustry Products CO | Georgetown (scott) | KY | — | ◇ UNVERIFIED |
| ILInnevape LLC | Hudson | FL | — | ◇ UNVERIFIED |
| ISInstruments Sa INC | Edison | NJ | — | ◇ UNVERIFIED |
| IAIntegrity Applied Science | Longmont | CO | — | ◇ UNVERIFIED |
| IIIntegro INC | Helm | CA | — | ◇ UNVERIFIED |
| ILIntellipak LTD | Newbury | OH | — | ◇ UNVERIFIED |
| IPInteva Products-bluffton Operations | Bluffton | IN | — | ◇ UNVERIFIED |
| IPIo Phoenix One, LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| IRIrmco-international Ref & Mfg CO | Evanston | IL | — | ◇ UNVERIFIED |
| ICIsochem Colors INC | Clover | SC | — | ◇ UNVERIFIED |
| IDItw Deltar | Paxton | IL | — | ◇ UNVERIFIED |
| JMJacam Manufacturing 2013 Llc-jacam Southwest Sonora | Sonora | TX | — | ◇ UNVERIFIED |
| JOJideco of Bardstown INC | Bardstown | KY | — | ◇ UNVERIFIED |
| JCJones-hamilton Company | Newark | CA | — | ◇ UNVERIFIED |
| JLJuul Labs | Louisville | KY | — | ◇ UNVERIFIED |
| JLJuul Labs, INC. | Pasadena | CA | — | ◇ UNVERIFIED |
| JUJvis USA LLC Harper | Clinton Township | MI | — | ◇ UNVERIFIED |
| KOKansas Oxide CORP. | Kansas City | KS | — | ◇ UNVERIFIED |
| KSK.a. Steel Chemicals INC. | Muscatine | IA | — | ◇ UNVERIFIED |
| KIKautex INC | Detroit | MI | — | ◇ UNVERIFIED |
| KTKel Tech, INC. | Midland | TX | — | ◇ UNVERIFIED |
| KKKem Krest - Fowlerville | Fowlerville | MI | — | ◇ UNVERIFIED |
| KSKester Solder | Des Plaines | IL | — | ◇ UNVERIFIED |
| KFKidde Fire Fighting INC | West Chester | PA | — | ◇ UNVERIFIED |
| KMKohl & Madden Printing Ink CORP | Elk Grove Village | IL | — | ◇ UNVERIFIED |
| KEKotler Exterminating CO INC | Memphis | TN | — | ◇ UNVERIFIED |
| KMKyb Manufacturing North America, INC. | Franklin | IN | — | ◇ UNVERIFIED |
| LTLakewood Twp Cross St Landfill | Lakewood | NJ | — | ◇ UNVERIFIED |
| LMLa Mar Ka INC | Baton Rouge | LA | — | ◇ UNVERIFIED |
| LCLamotte Company | Chestertown | MD | — | ◇ UNVERIFIED |
| LSLang's Standard Solutions | Baton Rouge | LA | — | ◇ UNVERIFIED |
| LCLear Corporation - Winchester | Winchester | VA | — | ◇ UNVERIFIED |
| LRLea Ronal INC | Orange | CA | — | ◇ UNVERIFIED |
| LSLgc Standards/o2si Smart Solutions | North Charleston | SC | — | ◇ UNVERIFIED |
| LFLincoln Fine Ingredients | Lincoln | RI | — | ◇ UNVERIFIED |
| LLLinde - Lima | Lima | OH | — | ◇ UNVERIFIED |
| LMLindon Manufacturing & Laboratory | Houston | TX | — | ◇ UNVERIFIED |
| LCLippert Components Incorporated Plant 261 | Elkhart | IN | — | ◇ UNVERIFIED |
 Lippert Components Incorporated Plant 50 | Goshen | IN | — | ◇ UNVERIFIED |
| LBLongview Blending and Distribution Center | Longview | TX | — | ◇ UNVERIFIED |
| LELotus Engineering INC | Ann Arbor | MI | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials INC | Mccook | IL | — | ◇ UNVERIFIED |
| LCLyndal Chemical INC | Dalton | GA | — | ◇ UNVERIFIED |
| MCMacallen Chemical, INC | Monroe | LA | — | ◇ UNVERIFIED |
| MCMacdermid Closed | Waterbury | CT | — | ◇ UNVERIFIED |
| MEMacdermid Enthone Americas LLC | Maple Plain | MN | — | ◇ UNVERIFIED |
| MEMacdermid Enthone INC | Orange | CT | — | ◇ UNVERIFIED |
| MGMacdermid Graphic Arts | Adams | MA | — | ◇ UNVERIFIED |
| MAMagnablend Alice Plant | Alice | TX | — | ◇ UNVERIFIED |
| MHMagnablend Howard Plant | Waxahachie | TX | — | ◇ UNVERIFIED |
| MMMagna Mirrors Corporation | Grand Haven | MI | — | ◇ UNVERIFIED |
| MAMagnum Abrasives INC | San Bernardino | CA | — | ◇ UNVERIFIED |
| MBMahle Behr USA INC | Troy | MI | — | ◇ UNVERIFIED |
 Mahle Industrial Thermal Systems America | Grand Rapids | MI | — | ◇ UNVERIFIED |
| MCMainship CORP | Midway | GA | — | ◇ UNVERIFIED |
| MTMain Tech Industrial Services | Reserve | LA | — | ◇ UNVERIFIED |
| MMMalbert & Mitchell Grinding Services INC | La Habra | CA | — | ◇ UNVERIFIED |
| MEMan Energy Solutions USA INC | Pompano Beach | FL | — | ◇ UNVERIFIED |
| MMapei | Eagan | MN | — | ◇ UNVERIFIED |
