Manufacturing in Allegheny County, Pennsylvania
The register lists 1,025 facilities in Allegheny, Pennsylvania. According to the Bureau of Labor Statistics, 1,133 establishments were counted in Allegheny in 2025. Primary Metal Manufacturing has a location quotient of 2.39 in Allegheny, 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 1,133 manufacturing establishments in Allegheny County in 2025, employing about 34,478 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 1,025, about 90% of that figure.
Facilities11 FACILITIES
Listing 11 of 16: 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 |
|---|---|---|---|---|---|
| Silicon Materials INC | Glenshaw | Computer and Electronic Product Manufacturing | 334413 | 1–19 | ACTIVE |
| Industrial Pump and Motor Repair, LTD. | Glenshaw | Machinery Manufacturing | 333996 | — | ACTIVE |
| Proxicast LLC | Glenshaw | Computer and Electronic Product Manufacturing | 334118 | — | ACTIVE |
| East Liberty Electroplating INC | Glenshaw | Fabricated Metal Product Manufacturing | 332813 | 20–99 | LIKELY ACTIVE |
| Forms + Surfaces 1901 | Glenshaw | Fabricated Metal Product Manufacturing | 332323 | 100–499 | LIKELY ACTIVE |
| V.b. Fabricators, INC. | Glenshaw | Fabricated Metal Product Manufacturing | 332312 | 1–19 | LIKELY ACTIVE |
| Forms + Surfaces 1120 | Glenshaw | Fabricated Metal Product Manufacturing | 332323 | 20–99 | LIKELY ACTIVE |
| Glenshaw Fac | Glenshaw | Machinery Manufacturing | 333242 | — | UNVERIFIED |
| Kelman Bottles Llc/glenshaw | Glenshaw | Nonmetallic Mineral Product Manufacturing | 327213 | — | UNVERIFIED |
| Ranbar Technology INC | Glenshaw | Chemical Manufacturing | 325510 | — | UNVERIFIED |
| Pannier Corporation-Plant | Glenshaw | Miscellaneous Manufacturing | 339940 | 20–99 | LIKELY ACTIVE |
