| Naics index | Naics index description |
|---|---|
| 333998 | Vapor separating machinery manufacturing |
| 333998 | Vehicle scales manufacturing |
| 333998 | Weather vanes manufacturing |
| 334111 | Analog computers manufacturing |
| 334111 | Computer servers manufacturing |
| 334111 | Computers manufacturing |
| 334111 | Digital computers manufacturing |
| 334111 | Hybrid computers manufacturing |
| 334111 | Laptop computers manufacturing |
| 334111 | Mainframe computers manufacturing |