| 332323 |
Elevator guide rails, metal, manufacturing |
| 332323 |
Fences and gates (except wire), metal, manufacturing |
| 332323 |
Fire escapes, metal, manufacturing |
| 332323 |
Flagpoles, metal, manufacturing |
| 332323 |
Flooring, open steel (i.e., grating), manufacturing |
| 332323 |
Furring channels, sheet metal, manufacturing |
| 332323 |
Gates, holding, sheet metal, manufacturing |
| 332323 |
Gates, metal (except wire), manufacturing |
| 332323 |
Gratings (i.e., open steel flooring) manufacturing |
| 332323 |
Grills and grillwork, sheet metal, manufacturing |