| Naics index | Naics index description |
|---|---|
| 238130 | Prefabricated wood frame component (e.g., trusses) installation |
| 238130 | Roof truss (wood) installation |
| 238130 | Sheathing, wood, installation |
| 238130 | Steel framing contractors |
| 238130 | Stud wall (e.g., wood, steel) installation |
| 238130 | Wall component (i.e., exterior, interior), prefabricated, installation |
| 238130 | Wood frame component (e.g., truss) fabrication on site |
| 238140 | Brick veneer, installation |
| 238140 | Bricklaying contractors |
| 238140 | Cement block laying |