Manufacturing in Jefferson County, Montana
MARKS-MILLER POST AND POLE, INCORPORATED in Clancy had 20 employees in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 3 manufacturing establishments in Jefferson County in 2024, employing about 52 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 6.
What Jefferson County makes4 INDUSTRIES
Wood Product Manufacturing2Nonmetallic Mineral Product Manufacturing2Chemical Manufacturing1Transportation Equipment Manufacturing1
Bars are drawn against the largest subsector listed; the figure is the facility count in this county. Each row links to that industry across all of Montana — the register has no industry page scoped to a county.