Manufacturing facilities in Pennsylvania
Map, counties and cities
Biggest counties
Allegheny1,017Montgomery1,011Bucks857Lancaster734York579Philadelphia551Chester546Berks502All 67 counties
Allegheny 1,017Montgomery 1,011Bucks 857Lancaster 734York 579Philadelphia 551Chester 546Berks 502Westmoreland 438Erie 421Luzerne 396Lehigh 387Northampton 340Delaware 326Butler 299Washington 281Lackawanna 230Dauphin 224Cumberland 220Beaver 214Franklin 191Mercer 190Crawford 187Schuylkill 181Lebanon 164Adams 161Lycoming 157Centre 138Lawrence 135Northumberland 125Blair 121Elk 118Monroe 113Cambria 112Fayette 104Indiana 103Jefferson 95Venango 94Clearfield 93Somerset 90Bradford 74Armstrong 73Columbia 70Bedford 69Snyder 67Warren 66Carbon 66McKean 60Mifflin 54Clarion 54Union 53Tioga 40Clinton 40Susquehanna 39Wayne 35Juniata 35Huntingdon 34Perry 28Cameron 27Potter 22Greene 20Wyoming 19Montour 18Fulton 17Pike 14Forest 9Sullivan 7
Biggest cities
Philadelphia562Pittsburgh472York292Erie260Lancaster227Allentown221Reading169Bethlehem149Hanover123Easton105Harrisburg100West Chester97
Federal labor statistics counted at least 14,583 manufacturing establishments in Pennsylvania in 2024, employing about 563,000 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 14,168, about 97% of that figure.
Facilities in Pennsylvania472 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| USA PA Pittsburgh Plant | Pittsburgh | Chemical Manufacturing | 325510 | 100–499 | LIKELY ACTIVE |
| Velum Fermentation | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Vesuvius Research Pittsburgh - Advanced Refractories | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327120 | 1–19 | LIKELY ACTIVE |
| Weiss Brothers Inc. | Pittsburgh | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Weiss Provision Company | Pittsburgh | Food Manufacturing | 311612 | — | LIKELY ACTIVE |
| Whemco-steel Castings, INC | Pittsburgh | Primary Metal Manufacturing | 331513 | — | LIKELY ACTIVE |
| Wigle Whiskey | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312140 | — | LIKELY ACTIVE |
| Willi's Ski Shop, INC North Hills | Pittsburgh | Miscellaneous Manufacturing | 339920 | 1–19 | LIKELY ACTIVE |
| Wine O'Clock Somewhere Winery | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312130 | — | LIKELY ACTIVE |
| Zoll Laboratory Services LLC | Pittsburgh | Computer and Electronic Product Manufacturing | 334510 | — | LIKELY ACTIVE |
| ZOLL Lifevest Holdings | Pittsburgh | Chemical Manufacturing | 325412 | 20–99 | LIKELY ACTIVE |
| ZOLL Services - Anchor | Pittsburgh | Chemical Manufacturing | 325412 | 100–499 | LIKELY ACTIVE |
| Barrier Free Stairlifts, INC. | Pittsburgh | Machinery Manufacturing | 333921 | — | LIKELY ACTIVE |
| Cernostics INC | Pittsburgh | Chemical Manufacturing | 325413 | — | LIKELY ACTIVE |
| 48forty Solutions LLC Pittsburgh Fac | Pittsburgh | Wood Product Manufacturing | 321920 | — | UNVERIFIED |
| 908 Devices INC | Pittsburgh | Computer and Electronic Product Manufacturing | 334516 | — | UNVERIFIED |
| Abt, LLC | Pittsburgh | Fabricated Metal Product Manufacturing | 332313 | — | UNVERIFIED |
| Accel Sign Group | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335122 | — | UNVERIFIED |
| Advertisers Associates, INC. | Pittsburgh | Printing and Related Support Activities | 323119 | — | UNVERIFIED |
| Airgas Usa, LLC. | Pittsburgh | Chemical Manufacturing | 325120 | — | UNVERIFIED |
| All American Grating, INC. | Pittsburgh | Fabricated Metal Product Manufacturing | 332323 | — | UNVERIFIED |
| Allegheny City Brewing LLC | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| Allegheny Distilling, LLC | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312140 | — | UNVERIFIED |
| Allegheny Distilling, LLC | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312140 | — | UNVERIFIED |
| Allegheny Foundry | Pittsburgh | Primary Metal Manufacturing | 331511 | — | UNVERIFIED |
| Allegheny Metal Finishing | Pittsburgh | Fabricated Metal Product Manufacturing | 332813 | — | UNVERIFIED |
| Allegheny Steel Products CO. | Pittsburgh | Primary Metal Manufacturing | 331419 | — | UNVERIFIED |
| Allen Gauge & Tool Company | Pittsburgh | Computer and Electronic Product Manufacturing | 334513 | — | UNVERIFIED |
| Alley Holdings LLC | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312120 | — | UNVERIFIED |
| American Zinc Recycling LLC | Pittsburgh | Primary Metal Manufacturing | 331410 | — | UNVERIFIED |
| APG Vision LLC | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335122 | — | UNVERIFIED |
| A P, Rhodes LLC | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327112 | — | UNVERIFIED |
| Aquion Energy | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335911 | — | UNVERIFIED |
| Arcworx, LLC | Pittsburgh | Fabricated Metal Product Manufacturing | 332710 | — | UNVERIFIED |
| Arrow Concrete Company | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327320 | — | UNVERIFIED |
| Atalanti Polymer, Inc. | Pittsburgh | Chemical Manufacturing | 325211 | — | UNVERIFIED |
| Atelier de Fer, LLC | Pittsburgh | Food Manufacturing | 311920 | — | UNVERIFIED |
| Bel Air Food, INC. | Pittsburgh | Food Manufacturing | 311991 | — | UNVERIFIED |
| Betsy Ann Candies, INC. | Pittsburgh | Food Manufacturing | 311352 | — | UNVERIFIED |
| Blazer Brand LLC | Pittsburgh | Miscellaneous Manufacturing | 339991 | — | UNVERIFIED |
| Bl Cream Company | Pittsburgh | Food Manufacturing | 311511 | — | UNVERIFIED |
| B & L Manufacturing CO. | Pittsburgh | Wood Product Manufacturing | 321911 | — | UNVERIFIED |
| Bombardier Transportation (holdings) USA INC. | Pittsburgh | Transportation Equipment Manufacturing | 336510 | — | UNVERIFIED |
| Bossycakes, LLC | Pittsburgh | Food Manufacturing | 311811 | — | UNVERIFIED |
| Brentanos Concrete Connection, INC. | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327331 | — | UNVERIFIED |
| Bridge City Builders LLC | Pittsburgh | Furniture and Related Product Manufacturing | 337110 | — | UNVERIFIED |
| Calgon Carbon CORP R&d | Pittsburgh | Chemical Manufacturing | 325998 | — | UNVERIFIED |
| Carcolory Corporation | Pittsburgh | Printing and Related Support Activities | 323111 | — | UNVERIFIED |
| Carlini Brothers CO. | Pittsburgh | Nonmetallic Mineral Product Manufacturing | 327991 | — | UNVERIFIED |
| Carnot Industries, LLC | Pittsburgh | Machinery Manufacturing | 333991 | — | UNVERIFIED |

