Manufacturing in Jefferson County, Pennsylvania
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 96 manufacturing establishments in Jefferson County in 2024, employing about 2,747 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 95, about 99% of that figure.
Facilities4 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Glen Gery Corporation Hanley Plant | Summerville | Nonmetallic Mineral Product Manufacturing | 327120 | — | LIKELY ACTIVE |
| Glen-gery Hanley Plt | Summerville | Nonmetallic Mineral Product Manufacturing | 327120 | — | UNVERIFIED |
| Summerville plant | Summerville | Nonmetallic Mineral Product Manufacturing | 327120 | 20–99 | LIKELY ACTIVE |
| Glen Gery Corporation | Summerville | Nonmetallic Mineral Product Manufacturing | 327331 | — | UNVERIFIED |