| 2007 NAICS | 2012 NAICS | 2017 NAICS | Corresponding Index Entries | |||
| 321113 | 321113 | 321113 | Beams, wood, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Boards, wood, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Ceiling lumber, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Chipper mills (except portable) | |||
| 321113 | 321113 | 321113 | Custom sawmills | |||
| 321113 | 321113 | 321113 | Dimension lumber, hardwood, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Dimension lumber, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Dimension lumber, softwood, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Flitches (i.e., veneer stock) made in sawmills | |||
| 321113 | 321113 | 321113 | Lumber (i.e., rough, dressed) made from logs or bolts | |||
| 321113 | 321113 | 321113 | Lumber, hardwood dimension, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Lumber, softwood dimension, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Poles, wood, made from log or bolts | |||
| 321113 | 321113 | 321113 | Pressure treated lumber made from logs or bolts and treated | |||
| 321113 | 321113 | 321113 | Sawdust and shavings (i.e., sawmill byproducts) manufacturing | |||
| 321113 | 321113 | 321113 | Sawed lumber made in sawmills | |||
| 321113 | 321113 | 321113 | Sawmills | |||
| 321113 | 321113 | 321113 | Shakes (i.e., hand split shingles) manufacturing | |||
| 321113 | 321113 | 321113 | Shingle mills, wood | |||
| 321113 | 321113 | 321113 | Shingles, wood, sawed or hand split, manufacturing | |||
| 321113 | 321113 | 321113 | Siding mills, wood | |||
| 321113 | 321113 | 321113 | Siding, dressed lumber, manufacturing | |||
| 321113 | 321113 | 321113 | Stud mills | |||
| 321113 | 321113 | 321113 | Ties, railroad, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Ties, wood, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Timbers, made from logs or bolts | |||
| 321113 | 321113 | 321113 | Wood chips made in sawmills |