Manufacturing in Jefferson County, Missouri
The register lists 153 facilities in Jefferson, Missouri. According to the Bureau of Labor Statistics, 160 establishments were counted in Jefferson in 2025. Fabricated Metal Product Manufacturing accounts for 35 facilities in Jefferson.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 160 manufacturing establishments in Jefferson County in 2025, employing about 4,097 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 153, about 96% of that figure.
Facilities2 FACILITIES
Listing 2 of 3: 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 |
|---|---|---|---|---|---|
| Herculaneum - Lead Smelter Site | Herculaneum | Primary Metal Manufacturing | 331410 | — | UNVERIFIED |
| Jett Metals LLC | Herculaneum | Fabricated Metal Product Manufacturing | 332710 | 1–19 | UNVERIFIED |