Sawmills and lumber manufacturers in Montana
Montana has 21 sawmills in EPA records, facilities that list codes for lumber, treated wood, plywood and engineered wood. The most are in Missoula and Thompson Falls. That is under 1% of the 2,613 such facilities nationwide, and Montana ranks #29 of 50 states.
- Product
- Sawmills and lumber manufacturers
- Facilities
- 21
- State rank
- #29
- NAICS
- 321113 and 6 related codes
- Revised
- November 1, 2026
Facilities in Montana
These are active facilities in EPA's ECHO database that list a code for lumber, treated wood, plywood and engineered wood.
| Facility | City | What EPA lists |
|---|---|---|
| Sun Mountain Lumber, Inc. | Deer Lodge | Sawmills |
| Weyerhaeuser-Cfalls | Columbia Falls | Sawmills |
| Roseburg Forest Products | Missoula | Reconstituted Wood Product Manufacturing |
| Weyerhaeuser-Evergreen | Kalispell | Sawmills |
| Bouma Post Yards | Lincoln | Wood Preservation |
| Frontier Wood Preserving | Stevensville | Wood Preservation |
| Central Post And Treating Co Facility | Lewistown | Wood Preservation |
| Eagle Stud | Hall | Sawmills |
| Flathead Post & Pole | Dixon | Wood Preservation |
| Glassco Lumber | Stanford | Wood Preservation |
| Idaho Pole Co. | Bozeman | Wood Preservation |
| J & R Planing Inc | Missoula | Sawmills |
| Marks Miller Post And Pole | Clancy | Wood Preservation |
| Montana Pole And Treating | Butte | Sawmills |
| Pyramid Mountain Lumber Inc. | Seeley Lake | Sawmills |
| Ry Timber | Townsend | Sawmills |
| Solvay - Maiden Rock Mine | Melrose | Wood Preservation |
| Stimson Lumber Co Bonner Operation | Bonner | Sawmills |
| Superior Enterprises LLC | Superior | Sawmills |
| Thompson Falls Post & Rail Inc | Thompson Falls | Wood Preservation |
| Thompson River Lumber | Thompson Falls | Sawmills |
Industry codes are reported by facilities to EPA programs and are not checked here. A few listings may be repair shops, distributors or recyclers. How these records work.
Where they are
- Missoula: 2
- Thompson Falls: 2
- Deer Lodge: 1
- Columbia Falls: 1
- Kalispell: 1
- Lincoln: 1
By product code
- Sawmills (NAICS 321113): 11
- Wood Preservation (NAICS 321114): 9
- Reconstituted Wood Product Manufacturing (NAICS 321219): 1
All wood products manufacturing in Montana: 25 facilities and Census job counts.