| psc | description |
| •••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••••• | |
| 5610 | Mineral construction materials, bulk |
| 5620 | Tile, brick & block |
| 5630 | Pipe & conduit, non-metallic |
| 5640 | Wallboard, building paper & thermal insulation materials |
| 5650 | Roofing & siding materials |
| 5660 | Fencing, fences, gates & components |
| 5670 | Building components, prefabricated |
| 5675 | Non-wood construction lumber & related materials |
| 5680 | Miscellaneous construction materials |
