| Naics index | Naics index description |
|---|---|
| 321113 | Sawed lumber made in sawmills |
| 321113 | Sawmills |
| 321113 | Shakes (i.e., hand split shingles) manufacturing |
| 321113 | Shingle mills, wood |
| 321113 | Shingles, wood, sawed or hand split, manufacturing |
| 321113 | Siding mills, wood |
| 321113 | Siding, dressed lumber, manufacturing |
| 321113 | Stud mills |
| 321113 | Ties, railroad, made from logs or bolts |
| 321113 | Ties, wood, made from logs or bolts |