- Building and structural materials, wood (2)
- Flooring (dressed lumber), softwood (1)
- Sawdust and shavings (1)
- Wood chips, produced at mill (1)
- Specialty sawmill products (1)
- Kiln drying of lumber (1)
- Lumber: rough, sawed, or planed (6)
- Planing mills, nec (1)
