| 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 |
| IPIndustrial Plastic Systems INC | Lakeland | FL | — | ◇ UNVERIFIED |
| ISIndustrial Service Partners, INC | Lagrange | GA | — | ◇ UNVERIFIED |
| ISIndyme Solutions INC | Imlay City | MI | — | ◇ UNVERIFIED |
| ISInfiltrator Systems Ez Flow | Saint Augustine | FL | — | ◇ UNVERIFIED |
| IIInfopak International INC | Bend | OR | — | ◇ UNVERIFIED |
| ICIngenuity Concepts LLC | White Bear Lake | MN | — | ◇ 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 |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| IMInjecto Mold INC | Chicago | IL | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| IIInjex Industries INC | Hayward | CA | — | ◇ UNVERIFIED |
| ISInMold Solutions LLC | Phoenix | AZ | — | ◇ UNVERIFIED |
| IFInnocor Foam Technologies Newburyport, LLC | Newburyport | MA | — | ◇ 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 |
| IIInnovision INC | Deer Park | NY | — | ◇ UNVERIFIED |
| IGInoac Group North America LLC - Plant 2 | Springfield | KY | — | ◇ UNVERIFIED |
 Inoac Usa, INC. | Moonachie | NJ | — | ◇ UNVERIFIED |
| IIInplas Infrastructure LLC | Ormond Beach | FL | — | ◇ UNVERIFIED |
| IPInstaset Plastics | Anchorville | MI | — | ◇ UNVERIFIED |
| ITInsulation Tech | Bridgewater | MA | — | ◇ UNVERIFIED |
| ITInsulation Technology CORP | Westminster | CO | — | ◇ UNVERIFIED |
| IBInsul Board/erie | Erie | PA | — | ◇ UNVERIFIED |
| IInsulfoam | Mead | NE | — | ◇ UNVERIFIED |
| IInsulfoam | Phoenix | AZ | — | ◇ UNVERIFIED |
| IFInsulfoam Facility | Anchorage | AK | — | ◇ UNVERIFIED |
| ILInsulfoam LLC | Marlin, Tx | TX | — | ◇ UNVERIFIED |
| ILInsulfoam LLC | Dixon | CA | — | ◇ UNVERIFIED |
| ILInsulfoam LLC | Aurora | CO | — | ◇ UNVERIFIED |
| ILInsulfoam LLC (0125182441) | Obetz | OH | — | ◇ UNVERIFIED |
| IIInsul-therm International INC | Commerce | CA | — | ◇ UNVERIFIED |
| ILIntegrated Liner Technologies | Rensselaer | NY | — | ◇ UNVERIFIED |
| IMIntegrated Manufacturing | Detroit | MI | — | ◇ UNVERIFIED |
| ICIntegrico Composites, INC. | Temple | TX | — | ◇ UNVERIFIED |
| IMIntegrity Mold, INC. | Tempe | AZ | — | ◇ UNVERIFIED |
| IPIntegrity Processing LLC | Barberton | OH | — | ◇ UNVERIFIED |
| ISIntellimold System | Troy | MI | — | ◇ UNVERIFIED |
| IBInteplast Building Products, INC. | Cartersville | GA | — | ◇ UNVERIFIED |
 Inteplast Group, Limited | Morrow | GA | — | ◇ UNVERIFIED |
| Inteplast Group, LTD. | Lolita | TX | — | ◇ UNVERIFIED |
| INIntercontinental Nail Products Dba Klue Plastics INC | Rancho Cordova | CA | — | ◇ UNVERIFIED |
| ISIntermountain Sign Safety | Rathdrum | ID | — | ◇ UNVERIFIED |
| IAInternational Automotive Components | Iowa City | IA | — | ◇ UNVERIFIED |
| IAInternational Automotive Components Group | Southfield | MI | — | ◇ UNVERIFIED |
| ICInternational Cushioning Company | Elkhart | IN | — | ◇ UNVERIFIED |
| ICInternational Cushioning Company LLC | Kentland | IN | — | ◇ UNVERIFIED |
| ICInternational Cushioning Company, LLC. | Hickory | NC | — | ◇ UNVERIFIED |
| ICInternational Cushioning Company LLC - Fremont Oh | Fremont | OH | — | ◇ UNVERIFIED |
| ICInternational Cushioning Company, LLC - Hickory | Hickory | NC | — | ◇ UNVERIFIED |
| IFInternational Foam & Trim | Jackson | MI | — | ◇ UNVERIFIED |
 International Packaging, INC. | Colorado Springs | CO | — | ◇ UNVERIFIED |
| ITInternational Technologies | Hamersville | OH | — | ◇ UNVERIFIED |
| ICInter-plastics Corporation | Saint Charles | IL | — | ◇ UNVERIFIED |
| IPInterstate Plastics | Austin | TX | — | ◇ UNVERIFIED |
| IMIntex Millwork Solutions | Mays Landing | NJ | — | ◇ UNVERIFIED |
| IAIntl Automotive Group North America Components | Sterling Heights | MI | — | ◇ UNVERIFIED |
| IRIntl Resource Consultants | Saint George | UT | — | ◇ UNVERIFIED |
| ICIntricon Corporation | Saint Paul | MN | — | ◇ UNVERIFIED |
| IIIntrosul INC | Perry | GA | — | ◇ UNVERIFIED |
| IFInvicta Foam Products LLC | West Sacramento | CA | — | ◇ UNVERIFIED |
 Iowa Rotocast Plastics, INC. | Decorah | IA | — | ◇ UNVERIFIED |
| IPIPCC Properties II, LLC | Lake Forest | IL | — | ◇ UNVERIFIED |
| IPIPCC Properties I, LLC | Lake Forest | IL | — | ◇ UNVERIFIED |
| IIIpg-usa INC. Dba Western Induspac Packaging Group | Livermore | CA | — | ◇ UNVERIFIED |
| ILI.p.i. LLC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| IEIpl Encore Industries INC. | Forsyth | GA | — | ◇ UNVERIFIED |
| IGIpl Global | Leominster | MA | — | ◇ UNVERIFIED |
| ILIpl Leaktite West Corporation | Phoenix | AZ | — | ◇ UNVERIFIED |
| ISIpl Schoeller | Urbana | OH | — | ◇ UNVERIFIED |
| IBIron Bay Model CO | Wheeling | WV | — | ◇ UNVERIFIED |
| I1Ironwood 13960 LLC | Grand Rapids | MI | — | ◇ UNVERIFIED |
| IEIrwin Enterprises, INC. | Lafayette | CO | — | ◇ UNVERIFIED |
| IIIselann-moss Ind., INC. | Cranston | RI | — | ◇ UNVERIFIED |
| IPIso Panels INC | Richland | MS | — | ◇ UNVERIFIED |
 Iso Technologies | Heath | OH | — | ◇ UNVERIFIED |
| IIIten Industries, INC. | Ashtabula | OH | — | ◇ UNVERIFIED |
| IIIten Industries INC. (plant 3) (0204010442) | Ashtabula | OH | — | ◇ UNVERIFIED |
| IIIten Industries, Inc., Plant 4 (0204010405) | Ashtabula | OH | — | ◇ UNVERIFIED |
| IAItw Aim Components | Rockford | MI | — | ◇ UNVERIFIED |
| IDItw Dahti Seating | Rockford | MI | — | ◇ UNVERIFIED |
| IFItw Fastex | Des Plaines | IL | — | ◇ UNVERIFIED |
| IHItw Hi-cone | Itasca | IL | — | ◇ UNVERIFIED |
| IRItw Rippey CORP | El Dorado Hills | CA | — | ◇ UNVERIFIED |
| ITItw Tomco (0386010099) | Bryan | OH | — | ◇ UNVERIFIED |
| IPIvex Protective Packaging INC. | Sidney | OH | — | ◇ UNVERIFIED |
| ITIxtlan Technology INC. | Adrian | MI | — | ◇ UNVERIFIED |
| JFJackson Furniture Industries ** Inactive ** | Asheboro | NC | — | ◇ UNVERIFIED |
| JPJacobson Paint Finishes LLC | Manitowoc | WI | — | ◇ UNVERIFIED |
| JPJacobs Plastics INC | Adrian | MI | — | ◇ UNVERIFIED |
