| HCHanson-loran CO INC | Buena Park | CA | — | ◇ UNVERIFIED |
| HCHarcros Chemicals INC | Dalton | GA | — | ◇ UNVERIFIED |
| HIHawkins INC | Minneapolis | MN | — | ◇ UNVERIFIED |
| HIHawkins, INC. - Memphis | Memphis | TN | — | ◇ UNVERIFIED |
| HIHawkins Industrial Group - Centralia | Centralia | IL | — | ◇ UNVERIFIED |
| HPHawkins Pine Bend | Rosemount | MN | — | ◇ UNVERIFIED |
| HUHenkel US Operations Corporation | Salisbury | NC | — | ◇ UNVERIFIED |
| HTHeritage Technologies LLC Micronutrients Div | Indianapolis | IN | — | ◇ UNVERIFIED |
| HAHighline Aftermarket | Dallas | TX | — | ◇ UNVERIFIED |
| HWHighline Warren LLC | Livonia | MI | — | ◇ UNVERIFIED |
| HWHighline Warren LLC | Leominster | MA | — | ◇ UNVERIFIED |
| HLHighline-warren LLC | Millersburg | OR | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical CO | Phoenix | AZ | — | ◇ UNVERIFIED |
| HBHill Brothers Chemical CO. | San Jose | CA | — | ◇ UNVERIFIED |
| HJH J Baker Bro INC | Wilmington | CA | — | ◇ UNVERIFIED |
| HJH J Baker & Bros INC | Stockton | CA | — | ◇ UNVERIFIED |
| HCHolland Company | Adams | MA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Milwaukee | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | La Crosse | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Oshkosh | WI | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO | Waterloo | IA | — | ◇ UNVERIFIED |
| HCHydrite Chemical CO. | Terre Haute | IN | — | ◇ UNVERIFIED |
| IPIcl Performance Products LP | Lawrence | KS | — | ◇ UNVERIFIED |
| ICIochem Corporation | Vici | OK | — | ◇ UNVERIFIED |
| IIIoditech INC | Kansas City | MO | — | ◇ UNVERIFIED |
| ICIps Corporation - Durham Plant | Durham | NC | — | ◇ UNVERIFIED |
| ICIsp Chemicals INC | Huntsville | AL | — | ◇ UNVERIFIED |
| JSJr Simplot | Helm | CA | — | ◇ UNVERIFIED |
| JSJupiter Sulphur, LLC. - Billings | Billings | MT | — | ◇ UNVERIFIED |
| KCKemira Chemicals INC. | Augusta | GA | — | ◇ UNVERIFIED |
| KCKemira Chemicals INC Washougal Plant | Washougal | WA | — | ◇ UNVERIFIED |
| KWKemira Water Solutions | Spokane | WA | — | ◇ UNVERIFIED |
| KWKemira Water Solutions, INC. | Baltimore | MD | — | ◇ UNVERIFIED |
| KPKemiron Pacific INC | Mojave | CA | — | ◇ UNVERIFIED |
| KIKik (virginia) INC | Salem | VA | — | ◇ UNVERIFIED |
| KTKitchenman Terminal Company | Fairless Hills | PA | — | ◇ UNVERIFIED |
| KEKmg Electronic Chemicals,inc. | Pueblo | CO | — | ◇ UNVERIFIED |
| KNKuehne New Haven LLC | New Haven | CT | — | ◇ UNVERIFIED |
| LCLanxess Corporation-memphis | Memphis | TN | — | ◇ UNVERIFIED |
| LULivent USA CORP. | Bessemer City | NC | — | ◇ UNVERIFIED |
| LPLoveland Products | Fairbury | NE | — | ◇ UNVERIFIED |
| MCMarzahl Chemical CO | Kearny | NJ | — | ◇ UNVERIFIED |
| MOMays Ochoa Corporation | Catano | PR | — | ◇ UNVERIFIED |
| MAMedford Air Tanker Base | Medford | OR | — | ◇ UNVERIFIED |
| MCMetal Chem INC | Greenville | SC | — | ◇ UNVERIFIED |
| MPMgc Pure Chemicals America, INC | Killeen | TX | — | ◇ UNVERIFIED |
| MRMidland Resources INC | Saint Louis | MO | — | ◇ UNVERIFIED |
| MPMoc Products Company INC | Pacoima | CA | — | ◇ UNVERIFIED |
| MSMomentive Specialty Chemicals INC | Norco | LA | — | ◇ UNVERIFIED |
| MOMonolith Olive Creek 1 | Hallam | NE | — | ◇ UNVERIFIED |
| MFMpc - Fairborn | Fairborn | OH | — | ◇ UNVERIFIED |
| NCNalco Chemical Company | Bedford Park | IL | — | ◇ UNVERIFIED |
| NTNanophase Technologies CORP | Romeoville | IL | — | ◇ UNVERIFIED |
| NCNapco Chemical Co., INC. | Spring | TX | — | ◇ UNVERIFIED |
| NCNch CORP Mohawk Labs Div | Irving | TX | — | ◇ UNVERIFIED |
| NBNexpera Burnside Plant | Darrow | LA | — | ◇ UNVERIFIED |
| NANoranda Alumina LLC | Gramercy | LA | — | ◇ UNVERIFIED |
| NINorth Industrial Chemicals INC | York | PA | — | ◇ UNVERIFIED |
| NFNouryon Functional Chemicals LLC Battleground | La Porte | TX | — | ◇ UNVERIFIED |
| NANutrien Aurora Facility | Aurora | NC | — | ◇ UNVERIFIED |
| NNNyacol Nano Technologies | Ashland | MA | — | ◇ UNVERIFIED |
| OCOccidental Chemical Corporation | Convent | LA | — | ◇ UNVERIFIED |
| OCOccidental Chemical Corporation Ashtabula Plant | Ashtabula | OH | — | ◇ UNVERIFIED |
| OCOccidental Chemical Corporation - Geismar Facility | Geismar | LA | — | ◇ UNVERIFIED |
| OCOccidental Chemical Corporation Oxychem | New Johnsonville | TN | — | ◇ UNVERIFIED |
| OCOccidental Chemical CORP - Taft Plant | Hahnville | LA | — | ◇ UNVERIFIED |
| OBOld Bridge Chemiacls INC | Old Bridge | NJ | — | ◇ UNVERIFIED |
| OCOlin Chlor Alkali Products | Niagara Falls | NY | — | ◇ UNVERIFIED |
| OOOmni Oxide Indiana Oxide | Brazil | IN | — | ◇ UNVERIFIED |
| OPOnline Packaging INC | Plover | WI | — | ◇ UNVERIFIED |
| PGPaducah Gaseous Diffusion Plant | Paducah | KY | — | ◇ UNVERIFIED |
| PCPalm Commodities International | La Vergne | TN | — | ◇ UNVERIFIED |
| PNPcs Nitrogen Fertilizer LP - Geismar Agricultural Nitrogen & Phosphate Plant | Geismar | LA | — | ◇ UNVERIFIED |
| PMPdq Manufacturing, INC. | Ellijay | GA | — | ◇ UNVERIFIED |
| PSPeach State Labs, LLC | Rome | GA | — | ◇ UNVERIFIED |
| PCPeninsula Copper Industries INC | Hubbell | MI | — | ◇ UNVERIFIED |
| PMPeterson Manufacturing and Engineering Facility | Fort Smith | AR | — | ◇ UNVERIFIED |
| PAPioneer Americas LLC D/b/a/ Olin Chlor Alkali | Saint Gabriel | LA | — | ◇ UNVERIFIED |
| PAPioneer Americas LLC Dba Olin Chlor Alkali Products | Henderson | NV | — | ◇ UNVERIFIED |
| PAPioneer Americas LLC (dba Olin Chlor Alkali Products Sfs) | Santa Fe Springs | CA | — | ◇ UNVERIFIED |
| PPowerlab | Terrell | TX | — | ◇ UNVERIFIED |
| PSPraxair Specialty Ceramics | Woodinville | WA | — | ◇ UNVERIFIED |
| PMPrince Minerals LLC | Milwaukee | WI | — | ◇ UNVERIFIED |
| PCPvs Chemical, INC. | Chicago | IL | — | ◇ UNVERIFIED |
| PCPvs Chemicals Formerly Dpc Enterprises, L.p. | Mobile | AL | — | ◇ UNVERIFIED |
| PSPvs Steel Services INC | Burns Harbor | IN | — | ◇ UNVERIFIED |
| PTPvs Tech INC | Detroit | MI | — | ◇ UNVERIFIED |
| PTPvs Technologies, INC. (augusta) | Augusta | GA | — | ◇ UNVERIFIED |
| RSResin Solutions, LLC | Chatom | AL | — | ◇ UNVERIFIED |
| RIRhodia INC. - Dominguez Plant | Carson | CA | — | ◇ UNVERIFIED |
| RJR J Marshall CO | Erie | MI | — | ◇ UNVERIFIED |
| RLRockwood Lithium INC | Kings Mountain | NC | — | ◇ UNVERIFIED |
| RLRockwood Lithium INC | Silverpeak | NV | — | ◇ UNVERIFIED |
| RLRoebic Laboratories, INC. | Orange | CT | — | ◇ UNVERIFIED |
| RMRoyal Metal Powders, INC. | Maryville | TN | — | ◇ UNVERIFIED |
| RSRr Street & CO INC | Chicago | IL | — | ◇ UNVERIFIED |
| RLRuveon LLC | Soda Springs | ID | — | ◇ UNVERIFIED |
| SCSachs Chemical, INC. | Caguas | PR | — | ◇ UNVERIFIED |
| SDScientific Design CO INC | Little Ferry | NJ | — | ◇ UNVERIFIED |
| SISeeler Industries INC | Joliet | IL | — | ◇ UNVERIFIED |
