| HBHill Bros Chemical CO | Amboy | CA | — | ◇ UNVERIFIED |
| HCHill Chemical, Inc. | Lakeland | FL | — | ◇ UNVERIFIED |
| HCHill Country Wash Solutions LLC | Kyle | TX | — | ◇ UNVERIFIED |
| HCHillside Chemical | Buffalo Lake | MN | — | ◇ UNVERIFIED |
| HPHinkle Properties LLC | Kalamazoo | MI | — | ◇ UNVERIFIED |
| HHHln Holding LLC | Bensenville | IL | — | ◇ UNVERIFIED |
| HCHobart CORP | Kansas City | KS | — | ◇ UNVERIFIED |
| HIHocking International Laboratories | San Marcos | CA | — | ◇ UNVERIFIED |
| HIHocking International Laboratories INC | Vista | CA | — | ◇ UNVERIFIED |
| HMHogan Mfg INC | Escalon | CA | — | ◇ UNVERIFIED |
| HHoh | Greendale | WI | — | ◇ UNVERIFIED |
| HMHohn Manufacturing INC | Fenton | MO | — | ◇ UNVERIFIED |
| HWH-o-h Water Technology INC | Walled Lake | MI | — | ◇ UNVERIFIED |
| HWHoh Water Technology, INC. | Tea | SD | — | ◇ UNVERIFIED |
| HTHoimyung Texas | Beaumont | TX | — | ◇ UNVERIFIED |
| HSHoliday Sales INC | Rockford | MN | — | ◇ UNVERIFIED |
| HAHome and Body CO | Huntington Beach | CA | — | ◇ UNVERIFIED |
| HAHome and Body CO | Huntington Beach | CA | — | ◇ UNVERIFIED |
| HLHone LLC | Washington | UT | — | ◇ UNVERIFIED |
| HIHoneywell International | Santa Clara | CA | — | ◇ UNVERIFIED |
| HIHoneywell International Inc-claymont | Claymont | DE | — | ◇ UNVERIFIED |
| HTHorizon Technology Site | Lake Oswego | OR | — | ◇ UNVERIFIED |
| HWHot Wax Distributors INC | Stanton | CA | — | ◇ UNVERIFIED |
| HIHoughton Intl INC | Crestwood | IL | — | ◇ UNVERIFIED |
| HMHowell Mouldings | New Century | KS | — | ◇ UNVERIFIED |
 Huberd Shoe Grease Company, L.l.c. | Snowflake | AZ | — | ◇ UNVERIFIED |
| HIHubot, Inc. | South Bend | IN | — | ◇ UNVERIFIED |
| HCHuey Chemical CORP | Tampa | FL | — | ◇ UNVERIFIED |
| HDHuish Detergents INC. | Riverton | WY | — | ◇ UNVERIFIED |
| HDHuish Detergents Incorporated | Dyersburg | TN | — | ◇ UNVERIFIED |
| HCHunt & Company, Inc. | Benson | NC | — | ◇ UNVERIFIED |
| HCHunter Columbia Business Park | Northridge | CA | — | ◇ UNVERIFIED |
| HCHuntington Calibration Dba Huntington Scale | Chatsworth | CA | — | ◇ UNVERIFIED |
| HCHuntsman Corporation - the Woodlands Corporate Site | The Woodlands | TX | — | ◇ UNVERIFIED |
| HDHupp Draft Services INC | Chico | CA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO. | Laurens | SC | — | ◇ UNVERIFIED |
| HHydrochem | Detroit | MI | — | ◇ UNVERIFIED |
| HSHydro-chem Systems, INC. | Grand Rapids | MI | — | ◇ UNVERIFIED |
| HFHydro Foam Techonlogy, INC. | Perkins | OK | — | ◇ UNVERIFIED |
| HFHyfe Foods | San Francisco | CA | — | ◇ UNVERIFIED |
| HHygco | Newbury Park | CA | — | ◇ UNVERIFIED |
| HHygco | Tarzana | CA | — | ◇ UNVERIFIED |
| IOIah Oregon LLC | Medford | OR | — | ◇ UNVERIFIED |
| ICIce Companies, INC Dba Lt Russ Manufacturing | Wilmington | NC | — | ◇ UNVERIFIED |
| IIcf | Richmond | CA | — | ◇ UNVERIFIED |
| IAIci Americas INC Charlotte Plant | Charlotte | NC | — | ◇ UNVERIFIED |
| IFIcon Foods | Portland | OR | — | ◇ UNVERIFIED |
| ICIconx Chemicals | Canonsburg | PA | — | ◇ UNVERIFIED |
| IUIcool USA Incorporated | Hartselle | AL | — | ◇ UNVERIFIED |
| IIdic-sdc | Belle Fourche | SD | — | ◇ UNVERIFIED |
| ISIdic Specialty Drilling Chemicals LLC | Belle Fourche | SD | — | ◇ UNVERIFIED |
| ILIflea LLC | Crete | IL | — | ◇ UNVERIFIED |
| IBIgm Biosciences INC | Mountain View | CA | — | ◇ UNVERIFIED |
| IMIgp Methanol LLC - Gulf Coast Methanol Complex | Myrtle Grove | LA | — | ◇ UNVERIFIED |
| IBIllini Bio-energy LLC | Hartsburg | IL | — | ◇ UNVERIFIED |
| IBIllinois Biodiesel CO LLC | Chicago | IL | — | ◇ UNVERIFIED |
| IBIllinois Biofuel Group LLC | Princeton | IL | — | ◇ UNVERIFIED |
| ITIllinois Tool Works Dba Itw Texwipe | Kernersville | NC | — | ◇ UNVERIFIED |
| ITImage Technology Chemical | Anaheim | CA | — | ◇ UNVERIFIED |
| IPImagination Products Corporation | Chillicothe | IL | — | ◇ UNVERIFIED |
| IPImagination Products Corporation | Chillicothe | IL | — | ◇ UNVERIFIED |
| ICImbicor Corporation | Maumelle | AR | — | ◇ UNVERIFIED |
| ITImmunochemistry Technologies LLC | Minneapolis | MN | — | ◇ UNVERIFIED |
| ICImpact Chemical Technologies Midland Facility | Midland | TX | — | ◇ UNVERIFIED |
| IDImperial Dade | Jessup | MD | — | ◇ UNVERIFIED |
| IMImperial Marble | North Kansas City | MO | — | ◇ UNVERIFIED |
| IMIncident Management Group INC. | Riverside | CA | — | ◇ UNVERIFIED |
| IJIndeck Jonesboro Energy Center | Jonesboro | ME | — | ◇ UNVERIFIED |
| IOIndependence Oilfield Chemicals Pleasanton Facilit | Pleasanton | TX | — | ◇ UNVERIFIED |
| IRIndian River Biodiesel | Fort Pierce | FL | — | ◇ UNVERIFIED |
 Indorama Ventures Oxides LLC | Alvin | TX | — | ◇ UNVERIFIED |
| ILIndusco, LTD. | Greensboro | NC | — | ◇ UNVERIFIED |
| IAIndustrial Anodizing Co., INC. | Indianapolis | IN | — | ◇ UNVERIFIED |
| ICIndustrial Chemical Products W INC | City of Industry | CA | — | ◇ UNVERIFIED |
| ICIndustrial Chem Prod /west INC | Industry | CA | — | ◇ UNVERIFIED |
| IOIndustrial Opportunities INC. | Kahoka | MO | — | ◇ UNVERIFIED |
| ISIndustrial Specialty Chemicals INC | Harvey | IL | — | ◇ UNVERIFIED |
| IUInfineum USA LP | Linden | NJ | — | ◇ UNVERIFIED |
| IHInfluance Hair Care, LLC | Reidsville | NC | — | ◇ UNVERIFIED |
| IVIngevity Virginia Corporation - Wickliffe Carbon Plant | Wickliffe | KY | — | ◇ UNVERIFIED |
| ILInnevape LLC | Hudson | FL | — | ◇ UNVERIFIED |
| ICInnovating Concepts Laboratories | Jurupa Valley | CA | — | ◇ UNVERIFIED |
| ICInnovative Concrete Technology LLC | Port Murray | NJ | — | ◇ UNVERIFIED |
| IWInnovative Water Care, LLC Dba Solenis | Charleston | TN | — | ◇ UNVERIFIED |
| IIInsta-Fire Inc. | Ogden | UT | — | ◇ UNVERIFIED |
| IAIntegrity Applied Science | Longmont | CO | — | ◇ UNVERIFIED |
| IBIntegrity Bio-chem | Cresson | TX | — | ◇ UNVERIFIED |
| IIIntegro INC | Helm | CA | — | ◇ UNVERIFIED |
| ICIntercem Corporation | Anaheim | CA | — | ◇ UNVERIFIED |
| ICIntercontinental Chemical CORP | Cincinnati | OH | — | ◇ UNVERIFIED |
| ISInterior Specialists, INC. | Sacramento | CA | — | ◇ UNVERIFIED |
| IMInternational Market Suppliers, INC. | Bear | DE | — | ◇ UNVERIFIED |
| ICInterstate Chemical INC | Lakeland | FL | — | ◇ UNVERIFIED |
| IMInterstate Manufacturing Chemists INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| ICIntl Catalyst INC | Carson | CA | — | ◇ UNVERIFIED |
| IIIntuit, INC. | Mountain View | CA | — | ◇ UNVERIFIED |
| IIInventex INC. | Sutter Creek | CA | — | ◇ UNVERIFIED |
| ISInvista Sarl Company | Lugoff | SC | — | ◇ UNVERIFIED |
| IIInx International Ink CO | Portland | OR | — | ◇ UNVERIFIED |
| IMIonic Materials | Woburn | MA | — | ◇ UNVERIFIED |
