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 |
|---|---|---|---|---|---|
| Corepower Magnetics INC | Pittsburgh | Computer and Electronic Product Manufacturing | 334416 | — | ACTIVE |
| Covestro LLC | Pittsburgh | Chemical Manufacturing | 325211 | — | ACTIVE |
| Cribs for Kids, INC. | Pittsburgh | Furniture and Related Product Manufacturing | 337126 | — | ACTIVE |
| Daniels Elevator Service, LLC | Pittsburgh | Machinery Manufacturing | 333921 | — | ACTIVE |
| De La Torre Orthotics & Prosthetics, LLC | Pittsburgh | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Digithead INC | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335929 | — | ACTIVE |
| Door Guard INC | Pittsburgh | Plastics and Rubber Products Manufacturing | 326199 | — | ACTIVE |
| Electrogrip CO. | Pittsburgh | Computer and Electronic Product Manufacturing | 334519 | — | ACTIVE |
| Endolumik, INC. | Pittsburgh | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Gaskets Rock International, INC. | Pittsburgh | Plastics and Rubber Products Manufacturing | 326291 | — | ACTIVE |
| Goodfellow Corporation | Pittsburgh | Fabricated Metal Product Manufacturing | 332999 | — | ACTIVE |
| Graphics 22 Signs INC | Pittsburgh | Miscellaneous Manufacturing | 339950 | — | ACTIVE |
| Hanger Prosthetics & Orthotics, INC. | Pittsburgh | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hico America Sales and Technology, INC | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335311 | — | ACTIVE |
| Homewood Energy Services CORP | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Houston-starr CO | Pittsburgh | Fabricated Metal Product Manufacturing | 332321 | — | ACTIVE |
| Index Machines INC. | Pittsburgh | Machinery Manufacturing | 333248 | — | ACTIVE |
| Ingmar Medical, LLC | Pittsburgh | Machinery Manufacturing | 333310 | — | ACTIVE |
| Kocol LLC | Pittsburgh | Beverage and Tobacco Product Manufacturing | 312112 | — | ACTIVE |
| Ktc Instruments LLC | Pittsburgh | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| L.b. Foster Company | Pittsburgh | Transportation Equipment Manufacturing | 336510 | — | ACTIVE |
| Lipella Pharmaceuticals INC | Pittsburgh | Chemical Manufacturing | 325412 | — | ACTIVE |
| Ltr Products, LLC | Pittsburgh | Plastics and Rubber Products Manufacturing | 326299 | — | ACTIVE |
| Martin Mechanical Design LLC | Pittsburgh | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Mjtek LLC | Pittsburgh | Machinery Manufacturing | 333248 | — | ACTIVE |
| Mosebach Manufacturing CO | Pittsburgh | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Nidaz LLC | Pittsburgh | Machinery Manufacturing | 333998 | — | ACTIVE |
| Nidec Vamco CORP | Pittsburgh | Machinery Manufacturing | 333248 | — | ACTIVE |
| Ocho Sundries LLC | Pittsburgh | Food Manufacturing | 311919 | — | ACTIVE |
| Ohm Labs, INC. | Pittsburgh | Computer and Electronic Product Manufacturing | 334515 | — | ACTIVE |
| Peak Metrology LLC | Pittsburgh | Computer and Electronic Product Manufacturing | 334513 | 1–19 | ACTIVE |
| Phlux Technologies, INC | Pittsburgh | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Pittsburgh Coastal Energy, INC. | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Powercast Corporation | Pittsburgh | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Powirgen INC. | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335312 | — | ACTIVE |
| Ppg Architectural Finishes, INC. | Pittsburgh | Chemical Manufacturing | 325510 | — | ACTIVE |
| Radio Parts Company | Pittsburgh | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Reach Neuro INC | Pittsburgh | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Really Good Cookies LLC | Pittsburgh | Food Manufacturing | 311821 | — | ACTIVE |
| Resilient Lifescience, INC | Pittsburgh | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Respair, INC | Pittsburgh | Miscellaneous Manufacturing | 339112 | — | ACTIVE |
| Rubitection, INC. | Pittsburgh | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Sealion Energy INC | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |
| Setex Technologies INC | Pittsburgh | Chemical Manufacturing | 325520 | — | ACTIVE |
| Shadow Strategic LLC | Pittsburgh | Fabricated Metal Product Manufacturing | 332994 | — | ACTIVE |
| Smith Thomas E | Pittsburgh | Computer and Electronic Product Manufacturing | 334516 | — | ACTIVE |
| Spang & CO | Pittsburgh | Computer and Electronic Product Manufacturing | 334419 | — | ACTIVE |
| Spreadshirt INC. | Pittsburgh | Printing and Related Support Activities | 323113 | — | ACTIVE |
| Ssm Industries, INC. | Pittsburgh | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Stratus Materials INC. | Pittsburgh | Electrical Equipment, Appliance & Component Manufacturing | 335910 | — | ACTIVE |

