| SNSmartLam NA Columbia Falls LLC | Columbia Falls, MT | 20–99 | ◐ LIKELY ACTIVE |
| SISse Investment Group LLC | Great Falls | — | ◐ LIKELY ACTIVE |
| STStoltze Timber Systems, INC. | Columbia Falls | — | ◐ LIKELY ACTIVE |
| TTTash T Diamond Livestock INC. | Dillon | — | ◐ LIKELY ACTIVE |
| TDTranspak - DIV 134 Kalispell | Kalispell | 1–19 | ◐ LIKELY ACTIVE |
| MPMontana Passage | Manhattan | — | ◇ UNVERIFIED |
| PDPine Door Manufacturing, INC. | Darby | — | ◇ UNVERIFIED |
| RMRocky Mountain Doors | Billings | — | ◇ UNVERIFIED |
| AFAshland Forest Products, INC. | Ashland | — | ◇ UNVERIFIED |
| BTBlackfoot Timber Products LLC | Lincoln | — | ◇ UNVERIFIED |
| BBmc | Helena | — | ◇ UNVERIFIED |
| BWBmc West, LLC | Kalispell | — | ◇ UNVERIFIED |
| BEBradshaw Enterprises, Inc. | Kalispell | — | ◇ UNVERIFIED |
| CSCanadian-american Structured Solutions, INC | Billings | — | ◇ UNVERIFIED |
| CTCentennial Timber Frames | Columbia Falls | — | ◇ UNVERIFIED |
| DIDgo, INC. | Reed Point | — | ◇ UNVERIFIED |
| DPDTS Pallets LLC | Billings | — | ◇ UNVERIFIED |
| DEDucharme Enterprises, L.l.c. | Noxon | — | ◇ UNVERIFIED |
| ESEagle Stud Mill | Missoula | — | ◇ UNVERIFIED |
| ESEagle Stud Mill, INC. | Hall | — | ◇ UNVERIFIED |
| EPEureka Pellet Mill | Superior | — | ◇ UNVERIFIED |
| EPEureka Pellet Mills INC | Missoula | — | ◇ UNVERIFIED |
| ETEureka Truss Company | Eureka | — | ◇ UNVERIFIED |
| EWEvergreen Wood Products, LLC | Moore | — | ◇ UNVERIFIED |
| GWGeorge White Bark Processing CO. | Townsend | — | ◇ UNVERIFIED |
| GCGlacier Corp, INC. | Columbia Falls | — | ◇ UNVERIFIED |
 Idaho Forest Group- St. Regis | Saint Regis | — | ◇ UNVERIFIED |
| JBJason Bohnsack | Columbia Falls | — | ◇ UNVERIFIED |
| JBJohnson Brothers Contracting | Eureka | — | ◇ UNVERIFIED |
| JLJohnson Lumber Company | Eureka | — | ◇ UNVERIFIED |
| KTKalispell Truss Center, INC. | Kalispell | — | ◇ UNVERIFIED |
| KLKearney Logging & Sawmill | Eureka | — | ◇ UNVERIFIED |
| KLKlingler Lumber | Kalispell | — | ◇ UNVERIFIED |
| LRLand & Resource Management INC. | Kalispell | — | ◇ UNVERIFIED |
| LMLuck-e-g Montana, INC | Libby | — | ◇ UNVERIFIED |
| MCMontana Custom Log Homes, INC. | Victor | — | ◇ UNVERIFIED |
| MIMontana Idaho Log and Timber | Victor | — | ◇ UNVERIFIED |
| MSMontana Sundown Dba Rocky Mountain Log Homes, LLC. | Hamilton | — | ◇ UNVERIFIED |
| MWMountain West | Columbia Falls | — | ◇ UNVERIFIED |
| MWMountain West | Columbia Falls | — | ◇ UNVERIFIED |
| NCNicholas Creek | Laurel | — | ◇ UNVERIFIED |
| NWN W Swartz Company, INC. | Gallatin Gateway | — | ◇ UNVERIFIED |
| PHPierce Homes | Billings | — | ◇ UNVERIFIED |
| PLP & L Pallet Repair | Great Falls | — | ◇ UNVERIFIED |
| PIPride Industries, INC. | Billings | — | ◇ UNVERIFIED |
| PMPyramid Mountain Lumber INC. | Seeley Lake | — | ◇ UNVERIFIED |
| RWRausch Wood Products INC. | Alberton | — | ◇ UNVERIFIED |
| RWRmd Wholesale INC | Billings | — | ◇ UNVERIFIED |
| RMRocky Mountain Truss CO. LLC | Stevensville | — | ◇ UNVERIFIED |
| RMRocky Mountain Windows & Doors LLC | Billings | — | ◇ UNVERIFIED |
