Manufacturing facilities in Pennsylvania
The register lists 14,331 facilities in Pennsylvania. According to the Bureau of Labor Statistics, 14,598 establishments were counted in Pennsylvania in 2025. Food Manufacturing accounts for 2,650 facilities in Pennsylvania.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, counties and cities
Biggest counties
Allegheny1,025Montgomery1,014Bucks870Lancaster738York593Chester563Philadelphia543Berks516All 67 counties
Allegheny 1,025Montgomery 1,014Bucks 870Lancaster 738York 593Chester 563Philadelphia 543Berks 516Westmoreland 437Erie 436Luzerne 395Lehigh 392Northampton 336Delaware 328Butler 309Washington 282Lackawanna 235Cumberland 220Dauphin 219Beaver 212Mercer 194Crawford 193Franklin 189Schuylkill 188Lebanon 166Adams 159Lycoming 154Centre 144Elk 133Lawrence 132Blair 126Northumberland 122Monroe 116Cambria 111Fayette 107Indiana 100Venango 97Clearfield 96Jefferson 96Somerset 91Armstrong 73Columbia 72Bradford 72Bedford 69Snyder 68Carbon 66Warren 65McKean 58Mifflin 56Union 54Clarion 51Susquehanna 42Tioga 42Clinton 41Juniata 37Wayne 36Huntingdon 35Perry 29Cameron 28Potter 21Greene 21Fulton 19Wyoming 19Pike 16Montour 16Forest 10Sullivan 6
Biggest cities
Philadelphia556Pittsburgh472York302Erie276Lancaster228Allentown226Reading180Bethlehem150Hanover124West Chester102Easton101Harrisburg98
Federal labor statistics counted at least 14,598 manufacturing establishments in Pennsylvania in 2025, employing about 557,031 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 14,331, about 98% of that figure.
Facilities in Pennsylvania219 FACILITIES
Listing 219 of 302: 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 |
|---|---|---|---|---|---|
| American Hydro LLC | York | Machinery Manufacturing | 333611 | 100–499 | ACTIVE |
| Amz Manufacturing CORP | York | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Billet Industries INC | York | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Blockhouse Company, INC. | York | Furniture and Related Product Manufacturing | 337127 | 20–99 | ACTIVE |
| Conductive Technologies INC | York | Printing and Related Support Activities | 323113 | 20–99 | ACTIVE |
| Electronic Manufacturing Services Group INC | York | Computer and Electronic Product Manufacturing | 334418 | 20–99 | ACTIVE |
| Flinchbaugh Engineering INC | York | Fabricated Metal Product Manufacturing | 332710 | 100–499 | ACTIVE |
| Gamlet INC | York | Fabricated Metal Product Manufacturing | 332312 | 20–99 | ACTIVE |
| Hard Chrome Specialists, INC. | York | Fabricated Metal Product Manufacturing | 332812 | 20–99 | ACTIVE |
| Hr Pharmaceuticals INC. | York | Miscellaneous Manufacturing | 339112 | 100–499 | ACTIVE |
| Johnson Controls Navy Systems, LLC | York | Machinery Manufacturing | 333415 | 100–499 | ACTIVE |
| Maple Press CO | York | Printing and Related Support Activities | 323117 | 100–499 | ACTIVE |
| Morehouse Instrument Company | York | Computer and Electronic Product Manufacturing | 334516 | 20–99 | ACTIVE |
| New Standard CORP | York | Fabricated Metal Product Manufacturing | 332116 | 100–499 | ACTIVE |
| Pre-mach INC | York | Fabricated Metal Product Manufacturing | 332710 | 20–99 | ACTIVE |
| Rutters Dairy | York | Food Manufacturing | 311511 | 100–499 | ACTIVE |
| Three M Tool & Die CORP | York | Fabricated Metal Product Manufacturing | 332618 | 20–99 | ACTIVE |
| Tooling Dynamics, LLC. | York | Fabricated Metal Product Manufacturing | 332119 | 100–499 | ACTIVE |
| Transgard LLC | York | Fabricated Metal Product Manufacturing | 332618 | 1–19 | ACTIVE |
| Voith Hydro INC | York | Machinery Manufacturing | 333611 | 100–499 | ACTIVE |
| Weldon Machine Tool, INC. | York | Machinery Manufacturing | 333517 | 20–99 | ACTIVE |
| York Ice CO INC | York | Beverage and Tobacco Product Manufacturing | 312113 | 20–99 | ACTIVE |
| York Precision Machining and Hydraulics, LLC | York | Machinery Manufacturing | 333995 | 20–99 | ACTIVE |
| Advanced Cooling Technoglies INC | York | Machinery Manufacturing | 333414 | 20–99 | ACTIVE |
| Air Dynamics Industrial Systems CORP | York | Machinery Manufacturing | 333413 | 1–19 | ACTIVE |
| Biotechnique LLC | York | Chemical Manufacturing | 325412 | — | ACTIVE |
| D & M Welding Co, INC. | York | Fabricated Metal Product Manufacturing | 332999 | 1–19 | ACTIVE |
| Frasier-campbell Wire & Cable, INC. | York | Electrical Equipment, Appliance & Component Manufacturing | 335929 | 20–99 | ACTIVE |
| Garrod Hydraulics INC | York | Fabricated Metal Product Manufacturing | 332813 | — | ACTIVE |
| Ggs Information Services, INC. | York | Transportation Equipment Manufacturing | 336992 | 100–499 | ACTIVE |
| Idsi, LLC | York | Computer and Electronic Product Manufacturing | 334220 | 20–99 | ACTIVE |
| Marine Tech Wire & Cable INC | York | Electrical Equipment, Appliance & Component Manufacturing | 335929 | 20–99 | ACTIVE |
| Microcut, INC. | York | Fabricated Metal Product Manufacturing | 332710 | 1–19 | ACTIVE |
| Microtrac, INC. | York | Computer and Electronic Product Manufacturing | 334516 | 20–99 | ACTIVE |
| Mobile Climate Control, CORP | York | Machinery Manufacturing | 333415 | 100–499 | ACTIVE |
| Red Lion Controls, INC. | York | Computer and Electronic Product Manufacturing | 334210 | 20–99 | ACTIVE |
| Reliance Crane & Hoist, LLC | York | Machinery Manufacturing | 333923 | 20–99 | ACTIVE |
| Rise Baking CO | York | Food Manufacturing | 311813 | 100–499 | ACTIVE |
| System of Systems, INC | York | Computer and Electronic Product Manufacturing | 334513 | 1–19 | ACTIVE |
| Airline Hydraulics Corporation | York | Machinery Manufacturing | 333998 | — | ACTIVE |
| Axis Fastening Systems LLC | York | Fabricated Metal Product Manufacturing | 332722 | — | ACTIVE |
| Bowlers Supply INC | York | Miscellaneous Manufacturing | 339920 | — | ACTIVE |
| Cegat, LLC | York | Machinery Manufacturing | 333992 | — | ACTIVE |
| First Level INC. | York | Computer and Electronic Product Manufacturing | 334413 | — | ACTIVE |
| Gregory International, INC. | York | Fabricated Metal Product Manufacturing | 332420 | — | ACTIVE |
| Hanger Prosthetics & Orthotics INC | York | Miscellaneous Manufacturing | 339113 | — | ACTIVE |
| Hoem INC | York | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Old Republic Distillery INC | York | Beverage and Tobacco Product Manufacturing | 312140 | — | ACTIVE |
| Print-o-stat INC. | York | Printing and Related Support Activities | 323111 | — | ACTIVE |
| Protosun Solutions LLC | York | Computer and Electronic Product Manufacturing | 334511 | — | ACTIVE |

