Manufacturing in Butler County, Pennsylvania
The register lists 309 facilities in Butler, Pennsylvania. According to the Bureau of Labor Statistics, 285 establishments were counted in Butler in 2025. Primary Metal Manufacturing accounts for 1,491 jobs in Butler, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 285 manufacturing establishments in Butler County in 2025, employing about 10,677 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 309.
Facilities6 FACILITIES
Listing 6 of 13: 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 |
|---|---|---|---|---|---|
| Allegheny Mineral Corp/slippery Rock | Slippery Rock | Nonmetallic Mineral Product Manufacturing | 327410 | — | LIKELY ACTIVE |
| Mercer Lime & Stone CO | Slippery Rock | Nonmetallic Mineral Product Manufacturing | 327410 | — | LIKELY ACTIVE |
| Minteq Intl Mfg | Slippery Rock | Nonmetallic Mineral Product Manufacturing | 327120 | — | LIKELY ACTIVE |
| Commercial Asphalt Supply/slippery Rock | Slippery Rock | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Whitehall Specialties | Slippery Rock | Food Manufacturing | 311513 | — | UNVERIFIED |
| Clark-Quip Associates, Inc. | Slippery Rock | Transportation Equipment Manufacturing | 336999 | 1–19 | UNVERIFIED |