| Naics index | Naics index description |
|---|---|
| 456199 | Wheelchair stores |
| 457110 | Convenience food with gasoline stations |
| 457110 | Gasoline stations with convenience stores |
| 457120 | Gasoline stations without convenience stores |
| 457120 | Marine service stations |
| 457120 | Service stations, gasoline |
| 457120 | Truck stops |
| 457210 | Alternative fuels, direct selling |
| 457210 | Bottled gas dealers, direct selling |
| 457210 | Coal dealers, direct selling |