- Building and structural materials, wood (2)
- Flooring (dressed lumber), softwood (1)
- Silo stock, wood: sawed (1)
- Sawdust, shavings, and wood chips (1)
- Fuelwood, from mill waste (1)
- Custom sawmill (1)
- Outdoor wood structural products (3)
- Railroad ties, sawed (1)
- Furniture dimension stock, softwood (1)
- Planing mill, independent: except millwork (3)
