| 1 | | Chemical Operator | mobile |  US | | | +12514222876 | Evonik | +12514222876 | Germany | Chemicals | N/A | +49 52018570 |
| 2 | | Chemical Operator | theodore | US | | | +12515108146 | Honeywell | +12515108146|+12516536567|+12516534571|+18503231761|+13344796968|+12514796968|+12516348965|+13346534571 | Morristown, New Jersey, United States | Chemicals | N/A | +1 8778412840 |
| 3 | | Chemical Operator | satsuma | US | | | +12514043942 | Arkema | +12514043942|+12516751277 | France | Chemicals | N/A | +33 149008080 |
| 4 | | Chemical Operator | splendora | US | | | +18323185312 | Solvay | +18323185312 | Brussels, Brussels Hoofdstedelijk Gewest, Belgium | Chemicals | Brussels, Brussels Hoofdstedelijk Gewest, Belgium | +32 26334678 |
| 5 | | Chemical Operator | biloxi | US | | | N/A | Dupont | +12282614690 | Wilmington, Delaware, United States | Chemicals | Wilmington, Delaware, United States | +1 8005548662 |
| 6 | | Chemical Operator | belleville | US | | | N/A | Afton Chemical | +16122352713|+16186160379|+16182353527|+16182352713|+16184475399 | Richmond, Virginia, United States | Chemicals | Richmond, Virginia, United States | +1 6184528990 |
| 7 | | Chemical Operator at Pq Corporation | chicago | US | | | N/A | Pq Corporation | +18157955680 | United States | Chemicals | N/A | +1 7067984773 |
| 8 | | Chemical Operator | mayfield | US | | | N/A | R. T. Vanderbilt Co. | +12708043841 | Norwalk, Connecticut, United States | Chemicals | Norwalk, Connecticut, United States | N/A |
| 9 | | Chemical Operator at Tate and Lyle | daphne | US | | | N/A | Tate & Lyle | +12516797775 | London, Greater London, United Kingdom | Chemicals | N/A | +44 1352705500 |
| 10 | | Chemical Operator | cincinnati | US | | | N/A | Michelman | +15136818694|+15132905814 | Cincinnati, Ohio, United States | Utilities | Cincinnati, Ohio, United States | +1 5162959000 |
| 11 | | Chemical Operator at Pvs Chemicals | sterling | US | | | N/A | Pvs Chemicals | +13309390802|+13304662117 | Detroit, Michigan, United States | Chemicals | Detroit, Michigan, United States | +1 3139211200 |
| 12 | | Chemical Operator | clarksville | US | | | N/A | Wacker Chemie | +12705590132 | Munich, Bayern, Germany | Chemicals | N/A | +49 89748440 |
| 13 | | Chemical Operator | cleveland | US | | | N/A | The Lubrizol Corporation | N/A | Wickliffe, Ohio, United States | Chemicals | Wickliffe, Ohio, United States | +1 4409434200 |
| 14 | | Chemical Operator at The Lubrizol Corporation | cleveland | US | | | N/A | The Lubrizol Corporation | N/A | Wickliffe, Ohio, United States | Chemicals | Wickliffe, Ohio, United States | +1 4409434200 |
| 15 | | Chemical Operator | cleveland | US | | | N/A | Henkel | N/A | Dusseldorf, Nordrhein-Westfalen, Germany | Information Technology and Services | N/A | +1 7068843014 |
| 16 | | Chemical Operator | saginaw | US | | | N/A | The Dow Chemical Company | N/A | Midland, Michigan, United States | Chemicals | Midland, Michigan, United States | +1 5024495200 |
| 17 | | Chemical Operator | philadelphia | US | | | N/A | Colonial Metals, Inc. | N/A | N/A | Chemicals | N/A | N/A |
| 18 | | Chemical Operator | rochester | US | | | N/A | Eastman Kodak | N/A | Rochester, New York, United States | Photography | Rochester, New York, United States | N/A |
| 19 | | Former Chemical Operator | allentown | US | | | N/A | Geo Specialty Chemicals, Inc. | N/A | Ambler, Pennsylvania, United States | Chemicals | Ambler, Pennsylvania, United States | +1 2157739280 |
| 20 | | Advanced Chemical Operator | charlotte | US | | | N/A | Milliken & Company | N/A | Spartanburg, South Carolina, United States | Chemicals | Spartanburg, South Carolina, United States | +1 8645032020 |