- Building and structural materials, wood (3)
- Sawdust and shavings (2)
- Wood chips, produced at mill (3)
- Specialty sawmill products (2)
- Custom sawmill (7)
- Kiln drying of lumber (2)
- Outdoor wood structural products (1)
- Railroad ties, sawed (2)
- Chipper mill (5)
- Lumber: rough, sawed, or planed (11)
- Planing mills, nec (2)
- Resawing lumber into smaller dimensions (1)
