| Naics index | Naics index description |
|---|---|
| 324110 | Cyclic aromatic hydrocarbons made in petroleum refineries |
| 324110 | Diesel fuels made in petroleum refineries |
| 324110 | Ethylene made in petroleum refineries |
| 324110 | Fuel oils manufacturing |
| 324110 | Fuels, jet, manufacturing |
| 324110 | Gasoline made in petroleum refineries |
| 324110 | Heating oils made in petroleum refineries |
| 324110 | Hydraulic fluids made in petroleum refineries |
| 324110 | Jet fuels manufacturing |
| 324110 | Kerosene manufacturing |