Meadowlark Log Homes INC. | Libby | Wood Product Manufacturing | 321992 | — | ● ACTIVE |
| EPEureka Pellet Mills | Eureka | Wood Product Manufacturing | 321999 | — | ◇ UNVERIFIED |
| OHOwens & Hurst Lumber CO | Eureka | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| PMPayne Machinery INC | Libby | Machinery Manufacturing | 333995 | — | ◇ UNVERIFIED |
| PCPlum Creek Mfg LP | Fortine | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| VNVitality Natural Health | Eureka | Miscellaneous Manufacturing | 339999 | — | ◇ UNVERIFIED |
| FEFlagtwet Enterprises LLC | Eureka | Beverage and Tobacco Product Manufacturing | 312140 | — | ◐ LIKELY ACTIVE |
| MMMontana Machine & Fabrication L.l.c. | Libby | Fabricated Metal Product Manufacturing | 332710 | — | ◐ LIKELY ACTIVE |
| PBPink Bench Distilling | Troy | Beverage and Tobacco Product Manufacturing | 312140 | — | ◐ LIKELY ACTIVE |
| SPStahl Peak Distillery, LLC | Eureka | Beverage and Tobacco Product Manufacturing | 312140 | — | ◐ LIKELY ACTIVE |
| CMCabinet Mountain Brewing Company, L.L.C. | Libby | Beverage and Tobacco Product Manufacturing | 312120 | — | ◇ UNVERIFIED |
| ETEureka Truss Company | Eureka | Wood Product Manufacturing | 321214 | — | ◇ UNVERIFIED |
| JBJohnson Brothers Contracting | Eureka | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| JLJohnson Lumber Company | Eureka | Wood Product Manufacturing | 321912 | — | ◇ UNVERIFIED |
| KLKearney Logging & Sawmill | Eureka | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| LMLuck-e-g Montana, INC | Libby | Wood Product Manufacturing | 321113 | — | ◇ UNVERIFIED |
| MWMontana Woodworks, INC. | Rexford | Furniture and Related Product Manufacturing | 337122 | — | ◇ UNVERIFIED |
| PWPet Wellness Inc | Rexford | Chemical Manufacturing | 325411 | — | ◇ UNVERIFIED |
| SLStimson Lumber - Libby | Libby | Wood Product Manufacturing | 321212 | — | ◇ UNVERIFIED |