| IFIndustrial Farm Tank, INC. | Lewistown | OH | — | ◇ UNVERIFIED |
| IMIndustrial Mold & Machine, INC. | Twinsburg | OH | — | ◇ UNVERIFIED |
| INIndustrial Netting | Maple Grove | MN | — | ◇ UNVERIFIED |
| IPIndustrial Plastic CO INC | Lyles | TN | — | ◇ UNVERIFIED |
| IPIndustrial Plastics of Minneapolis INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| ISIndustrial Service Partners, INC | Lagrange | GA | — | ◇ UNVERIFIED |
| ISIndyme Solutions INC | Imlay City | MI | — | ◇ UNVERIFIED |
| IUInfineum USA LP | Linden | NJ | — | ◇ UNVERIFIED |
| IIInfopak International INC | Bend | OR | — | ◇ UNVERIFIED |
| ICIngenuity Concepts LLC | White Bear Lake | MN | — | ◇ UNVERIFIED |
| IVIngevity Virginia Corporation - Wickliffe Carbon Plant | Wickliffe | KY | — | ◇ UNVERIFIED |
| ITInhance Technologies | Jacinto City | TX | — | ◇ UNVERIFIED |
| ITInhance Technologies Berwick | Houston | TX | — | ◇ UNVERIFIED |
| ITInhance Technologies LLC | West Chicago | IL | — | ◇ UNVERIFIED |
| ISInjected Solutions, INC. | Lanesboro | MA | — | ◇ UNVERIFIED |
| ITInjection Technology Corporation | Arden | NC | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| ISInMold Solutions LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| I2Innovation 2 Market 355 LLC | Fairfield | UT | — | ◇ UNVERIFIED |
| IPInnovation Plastics LLC | Fostoria | OH | — | ◇ UNVERIFIED |
| IOInnovative of America LLC | Pembroke Park | FL | — | ◇ UNVERIFIED |
| IPInnovative Plastics Recycling LLC | Ridgeway | SC | — | ◇ UNVERIFIED |
| ITInnovative Thermoplastics, INC. | San Antonio | TX | — | ◇ UNVERIFIED |
| IWInnovative Water Care, LLC Dba Solenis | Charleston | TN | — | ◇ UNVERIFIED |
| IIInplas Infrastructure LLC | Ormond Beach | FL | — | ◇ UNVERIFIED |
| IIInsta-Fire Inc. | Ogden | UT | — | ◇ UNVERIFIED |
| ICIntegrico Composites, INC. | Temple | TX | — | ◇ UNVERIFIED |
| IBIntegrity Bio-chem | Cresson | TX | — | ◇ UNVERIFIED |
| IMIntegrity Mold, INC. | Tempe | AZ | — | ◇ UNVERIFIED |
| IPIntegrity Processing LLC | Barberton | OH | — | ◇ UNVERIFIED |
| ISIntellimold System | Troy | MI | — | ◇ UNVERIFIED |
 Inteplast Group, Limited | Morrow | GA | — | ◇ UNVERIFIED |
| Inteplast Group, LTD. | Lolita | TX | — | ◇ UNVERIFIED |
| ICIntercontinental Chemical CORP | Cincinnati | OH | — | ◇ UNVERIFIED |
| INIntercontinental Nail Products Dba Klue Plastics INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| IAInternational Automotive Components Group | Southfield | MI | — | ◇ UNVERIFIED |
| IMInternational Market Suppliers, INC. | Bear | DE | — | ◇ UNVERIFIED |
| IMInterstate Manufacturing Chemists INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| IPInterstate Plastics | Austin | TX | — | ◇ UNVERIFIED |
| IMIntex Millwork Solutions | Mays Landing | NJ | — | ◇ UNVERIFIED |
| IAIntl Automotive Group North America Components | Sterling Heights | MI | — | ◇ UNVERIFIED |
| ICIntl Catalyst INC | Carson | CA | — | ◇ UNVERIFIED |
| IRIntl Resource Consultants | Saint George | UT | — | ◇ UNVERIFIED |
| ICIntricon Corporation | Saint Paul | MN | — | ◇ 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 |
 Iowa Rotocast Plastics, INC. | Decorah | IA | — | ◇ UNVERIFIED |
