| Naics index | Naics index description |
|---|---|
| 423310 | Molding (e.g., sheet metal, wood) merchant wholesalers |
| 423310 | Paneling merchant wholesalers |
| 423310 | Particleboard merchant wholesalers |
| 423310 | Plywood merchant wholesalers |
| 423310 | Prefabricated buildings, wood, merchant wholesalers |
| 423310 | Railings, wood, merchant wholesalers |
| 423310 | Roofing materials, wood, merchant wholesalers |
| 423310 | Screens, window and door, merchant wholesalers |
| 423310 | Shingles, wood, merchant wholesalers |
| 423310 | Siding, wood, merchant wholesalers |