Manufacturing in Jefferson County, Montana
Jefferson, Montana, is listed in the register with 5 facilities.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 4 manufacturing establishments in Jefferson County in 2025, employing about 46 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 5.
Facilities4 FACILITIES
Listing 4 of 5: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Marks-miller Post and Pole, Incorporated | Clancy | Wood Product Manufacturing | 321114 | 20–99 | ACTIVE |
| Evergreen Mining Solutions, LLC | Whitehall | Chemical Manufacturing | 325180 | — | ACTIVE |
| Ash Grove Cement CO - Montana City Plant | Clancy | Nonmetallic Mineral Product Manufacturing | 327310 | — | LIKELY ACTIVE |
| Marks Lumber INC. | Clancy | Wood Product Manufacturing | 321113 | 1–19 | LIKELY ACTIVE |
