Industry: 2421—Sawmills and Planing Mills, General
Establishments primarily engaged in sawing rough lumber and timber from logs and bolts, or resawing cants and flitches into lumber, including box lumber and softwood cut stock; planing mills combined with sawmills; and separately operated planing mills which are engaged primarily in producing surfaced lumber and standard workings or patterns of lumber. This industry includes establishments primarily engaged in sawing lath and railroad ties and in producing tobacco hogshead stock, wood chips, and snow fence lath. Establishments primarily engaged in manufacturing box shook or boxes are classified in Industry Group 244; those manufacturing Bash, doors, wood molding, window and door frames, and other fabricated millwork are classified in Industry Group 243; and those manufacturing hardwood dimension and flooring are classified in Industry 2426.
| Cants, resawed (lumber) | Lumber: rough, sawed, or planed |
| Ceiling lumber, dressed | Planing mills, independent: except millwork |
| Chipper mills | Resawing lumber into smaller dimensions |
| Custom sawmills | Sawdust and shavings |
| Cut stock, softwood | Sawmills, except special product mills |
| Flitches (veneer stock), made in sawmills | Siding, dressed lumber |
| Flooring (dressed lumber), softwood | Silo stock, wood: sawed |
| Fuelwood, from mill waste | Snow fence lath |
| Furniture dimension stock, softwood | Stud mills |
| Kiln drying of lumber | Ties, railroad: sawed |
| Lath, made in sawmills and lathmills | Tobacco hogshead stock |
| Lumber stacking or sticking | Wood chips produced at mill |
| Codes |
Titles | Total Marketable US Businesses |
| 24210000 | Sawmills and planing mills, general | 1,800 |
| 24210100 | Building and structural materials, wood | 201 |
| 24210101 | Cants, resawed (lumber) | 8 |
| 24210102 | Ceiling lumber, dressed | 3 |
| 24210103 | Flooring (dressed lumber), softwood | 20 |
| 24210104 | Lath, made in sawmills and lathmills | 3 |
| 24210105 | Siding (dressed lumber) | 6 |
| 24210106 | Silo stock, wood: sawed | 3 |
| 24210200 | Sawdust, shavings, and wood chips | 38 |
| 24210201 | Fuelwood, from mill waste | 14 |
| 24210202 | Sawdust and shavings | 40 |
| 24210203 | Wood chips, produced at mill | 82 |
| 24210300 | Specialty sawmill products | 30 |
| 24210301 | Custom sawmill | 106 |
| 24210302 | Flitches (veneer stock), made in sawmills | 1 |
| 24210303 | Kiln drying of lumber | 70 |
| 24210400 | Outdoor wood structural products | 63 |
| 24210401 | Railroad ties, sawed | 22 |
| 24210402 | Snow fence lath | 1 |
| 24210403 | Tobacco hogshead stock | 2 |
| 24219901 | Box lumber | 9 |
| 24219902 | Chipper mill | 31 |
| 24219903 | Cut stock, softwood | 9 |
| 24219904 | Furniture dimension stock, softwood | 15 |
| 24219905 | Lumber stacking or sticking | 10 |
| 24219906 | Lumber: rough, sawed, or planed | 619 |
| 24219907 | Planing mill, independent: except millwork | 11 |
| 24219908 | Planing mills, nec | 37 |
| 24219909 | Resawing lumber into smaller dimensions | 45 |
