| HNHyperlast North America | Chattanooga | TN | — | ◇ UNVERIFIED |
| ICIdi Caribe INC | Salinas | PR | — | ◇ UNVERIFIED |
| ITIllinois Tool Works, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| ICInchem Corporation | Rock Hill | SC | — | ◇ UNVERIFIED |
| IDIndustrial Dielectrics | Noblesville | IN | — | ◇ UNVERIFIED |
| IAIneos Abs (usa) LLC - Addyston Plant | Addyston | OH | — | ◇ UNVERIFIED |
| ICIneos Composites Us/phila | Philadelphia | PA | — | ◇ UNVERIFIED |
| ISIneos Styrolution America LLC | Channahon | IL | — | ◇ UNVERIFIED |
| IWInland Waters Pollution Control Detroit Facility | Detroit | MI | — | ◇ UNVERIFIED |
| ICInterplastic CORP - Minneapolis Plant | Minneapolis | MN | — | ◇ UNVERIFIED |
| ICInterplastic Corporation | Fort Wright | KY | — | ◇ UNVERIFIED |
| ICInterplastic CORP - Vadnais Heights Plant | Vadnais Heights | MN | — | ◇ UNVERIFIED |
| ISInvista S.a.r.l. | Lugoff | SC | — | ◇ UNVERIFIED |
| IIIsotec International | Canton | GA | — | ◇ UNVERIFIED |
| ICI.s.t. (usa) CORP. | Parlin | NJ | — | ◇ UNVERIFIED |
| IItwc | Malcom | IA | — | ◇ UNVERIFIED |
| IPItw Philadelphia Resins | Montgomeryville | PA | — | ◇ UNVERIFIED |
| IPItw Polymers Coatings NA | Houston | TX | — | ◇ UNVERIFIED |
| JAJain Americas - Nucedar Mills | Chicopee | MA | — | ◇ UNVERIFIED |
| JHJ H Rhodes Company INC | Vernon | NY | — | ◇ UNVERIFIED |
| JWJ-lok, West Kentucky Facility | Earlington | KY | — | ◇ UNVERIFIED |
| JPJohnson Polymer INC | Seaford | DE | — | ◇ UNVERIFIED |
| KCKenny Construction CO | Bedford Park | IL | — | ◇ UNVERIFIED |
| KCKeramont CORP | Tucson | AZ | — | ◇ UNVERIFIED |
| KPKraton Polymers U.s. LLC | Belpre | OH | — | ◇ UNVERIFIED |
| KAKuraray America Inc., Poval Bu, Bayport Plant | Pasadena | TX | — | ◇ UNVERIFIED |
| KPKw Plastics | Troy | AL | — | ◇ UNVERIFIED |
| LLaird | Cleveland | OH | — | ◇ UNVERIFIED |
| LCLanxess CORP - Gastonia Compounding Plant | Dallas | NC | — | ◇ UNVERIFIED |
| LILayne Inliner LLC | Sanford | FL | — | ◇ UNVERIFIED |
| LILayne Inliner LLC | Kiowa | CO | — | ◇ UNVERIFIED |
| LILayne Inliner LLC | Orleans | IN | — | ◇ UNVERIFIED |
 Life Technologies Applied Biosystems | Bedford | MA | — | ◇ UNVERIFIED |
| LCLion Copolymer Geismar LLC - Geismar Facility | Geismar | LA | — | ◇ UNVERIFIED |
| LCLtl Color Compounders Dev | Morrisville | PA | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials | Louisville | KY | — | ◇ UNVERIFIED |
| LPLucent Polymers, INC Dba A. Schulman, INC | Evansville | IN | — | ◇ UNVERIFIED |
| LALyondellbasell Advanced Polymers, INC. | Evansville | IN | — | ◇ UNVERIFIED |
| LALyondellbasell Advanced Polymers INC. (1677011002) | Akron | OH | — | ◇ UNVERIFIED |
| LCLyondellbasell Composites LLC (0204000133) | Conneaut | OH | — | ◇ UNVERIFIED |
| LCLyondellbasell Composites LLC (0204000133) | Conneaut | OH | — | ◇ UNVERIFIED |
| MGMacdermid Graphic Arts | Morristown | TN | — | ◇ UNVERIFIED |
| MIManstone INC | Colorado Springs | CO | — | ◇ UNVERIFIED |
| MCMarchem Corporation | Maryland Heights | MO | — | ◇ UNVERIFIED |
| MMartech | Midlothian | TX | — | ◇ UNVERIFIED |
| MLMastermold LLC | Johnson Creek | WI | — | ◇ UNVERIFIED |
| MFMckinney Facility | Mckinney | TX | — | ◇ UNVERIFIED |
| MUMcp Urethanes | Pittsburg | KS | — | ◇ UNVERIFIED |
| MMMesa Marble & Stone CO INC (dba Marble-craft) | Bryan | TX | — | ◇ UNVERIFIED |
| MAMetton America La Porte Plant | La Porte | TX | — | ◇ UNVERIFIED |
