| HIHawkins, INC. - Memphis | Memphis | TN | — | ◇ UNVERIFIED |
| HRHeartland Refinery Group LLC | Columbus | OH | — | ◇ UNVERIFIED |
| HPHeraeus Precious Metals NA LLC | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| HIHexion INC - Luling Facility | Luling | LA | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical CO. | San Jose | CA | — | ◇ UNVERIFIED |
| HJH J Baker & Bros INC | Stockton | CA | — | ◇ UNVERIFIED |
| HCHolland Company | Adams | MA | — | ◇ UNVERIFIED |
| HSHoneywell Specialty Materials | Columbia | MO | — | ◇ UNVERIFIED |
 Huntsman Advanced Materials Americas, LLC. | East Lansing | MI | — | ◇ UNVERIFIED |
| HAHuntsman Advance Materials, LLC | Harrison City | PA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | La Crosse | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Milwaukee | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Waterloo | IA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Oshkosh | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO. | Terre Haute | IN | — | ◇ UNVERIFIED |
| HNHyperlast North America | Chattanooga | TN | — | ◇ UNVERIFIED |
| ITIllinois Tool Works, INC. | Clearwater | FL | — | ◇ UNVERIFIED |
| IUInfineum USA L.p. - Bayway Chemical Plant | Linden | NJ | — | ◇ UNVERIFIED |
| IIInolex, INC. | Charlotte | NC | — | ◇ UNVERIFIED |
| ICInterplastic CORP - Vadnais Heights Plant | Vadnais Heights | MN | — | ◇ UNVERIFIED |
| ICInterstate Chemical CO | Channahon | IL | — | ◇ UNVERIFIED |
| ICIochem Corporation | Vici | OK | — | ◇ UNVERIFIED |
| IIIoditech INC | Kansas City | MO | — | ◇ UNVERIFIED |
| ICIsp Chemicals INC | Huntsville | AL | — | ◇ UNVERIFIED |
| ISItalmatch Sc LLC | Bedford Park | IL | — | ◇ UNVERIFIED |
| IItwc | Malcom | IA | — | ◇ UNVERIFIED |
| IPItw Polymers Coatings NA | Houston | TX | — | ◇ UNVERIFIED |
| JGJavelina Gas Processing Facility | Corpus Christi | TX | — | ◇ UNVERIFIED |
| JHJ H Rhodes Company INC | Vernon | NY | — | ◇ UNVERIFIED |
| JBJns Biofuel LLC | New Albany | MS | — | ◇ UNVERIFIED |
| JPJohnson Polymer INC | Seaford | DE | — | ◇ UNVERIFIED |
| JSJupiter Sulphur, LLC. - Billings | Billings | MT | — | ◇ UNVERIFIED |
| KCKemira Chemicals INC - Columbus Plant | Columbus | GA | — | ◇ UNVERIFIED |
| KWKemira Water Solutions | Spokane | WA | — | ◇ UNVERIFIED |
| KPKemiron Pacific INC | Mojave | CA | — | ◇ UNVERIFIED |
| KTKitchenman Terminal Company | Fairless Hills | PA | — | ◇ UNVERIFIED |
| KSKmcc Splitter Facility | Galena Park | TX | — | ◇ UNVERIFIED |
| KEKmg Electronic Chemicals,inc. | Pueblo | CO | — | ◇ UNVERIFIED |
| KNKuehne New Haven LLC | New Haven | CT | — | ◇ UNVERIFIED |
| LELake Erie Biofuels | Erie | PA | — | ◇ UNVERIFIED |
| LCLanxess Corporation-memphis | Memphis | TN | — | ◇ UNVERIFIED |
 Life Technologies Applied Biosystems | Bedford | MA | — | ◇ UNVERIFIED |
| LILonza Incorporated | Mapleton | IL | — | ◇ UNVERIFIED |
| LPLoveland Products | Fairbury | NE | — | ◇ UNVERIFIED |
| LALubrizol Advanced Materials Laporte Facility | La Porte | TX | — | ◇ UNVERIFIED |
| LPLuster-on Products INC | Springfield | MA | — | ◇ UNVERIFIED |
| MTMagellan Terminals Holdings, LP | Corpus Christi | TX | — | ◇ UNVERIFIED |
| MSMaine Standard Biofuel | Portland | ME | — | ◇ UNVERIFIED |
| MCManufacturer's Chemical L P | Cleveland | TN | — | ◇ UNVERIFIED |
| MUMcp Urethanes | Pittsburg | KS | — | ◇ UNVERIFIED |
