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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
Map of United States manufacturing facilities

Biggest counties

Allegheny1,025Montgomery1,014Bucks870Lancaster738York593Chester563Philadelphia543Berks516
All 67 counties

Biggest cities

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 Pennsylvania295 FACILITIES

Listing 295 of 472: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Spryson America, INC.PittsburghComputer and Electronic Product Manufacturing334510— ACTIVE
Spryson America, INC.PittsburghComputer and Electronic Product Manufacturing334510— ACTIVE
Ssm Industries, INC.PittsburghFabricated Metal Product Manufacturing33232220–99 ACTIVE
Super Bakery INCPittsburghFood Manufacturing31199920–99 ACTIVE
Terra Three Industries, LLCPittsburghPlastics and Rubber Products Manufacturing326199— ACTIVE
Three Rivers OpticalPittsburghMiscellaneous Manufacturing33911520–99 ACTIVE
United Oil COPittsburghPetroleum and Coal Products Manufacturing3241911–19 ACTIVE
Westinghouse Air Brake Technologies CORPPittsburghTransportation Equipment Manufacturing336510500+ ACTIVE
Zoll Services LLCPittsburghComputer and Electronic Product Manufacturing3345101–19 ACTIVE
6 Degrees Consulting INC.PittsburghFurniture and Related Product Manufacturing337214— ACTIVE
Additive Innovations LLCPittsburghFabricated Metal Product Manufacturing332999— ACTIVE
Advanced Respiratory Technologies, INC.PittsburghMiscellaneous Manufacturing339113— ACTIVE
Aethl Bio, INC.PittsburghMiscellaneous Manufacturing339113— ACTIVE
Aimilight Sensors and Intelligent Systems INC.PittsburghComputer and Electronic Product Manufacturing334515— ACTIVE
Ali Mustafa Games LLCPittsburghMiscellaneous Manufacturing339930— ACTIVE
Ametek Land INCPittsburghComputer and Electronic Product Manufacturing334513— ACTIVE
Aqua Filter Fresh, INCPittsburghBeverage and Tobacco Product Manufacturing312112— ACTIVE
Ati Specialty Alloys & Components, LLCPittsburghPrimary Metal Manufacturing331491— ACTIVE
Ati Specialty Materials LLCPittsburghPrimary Metal Manufacturing331492— ACTIVE
Balzers Blanket LLCPittsburghTextile Product Mills314120— ACTIVE
Beyond Reach Labs, INC.PittsburghMachinery Manufacturing333998— ACTIVE
Carmeuse Lime, INC.PittsburghNonmetallic Mineral Product Manufacturing327410— ACTIVE
Christinrenee CORPPittsburghApparel Manufacturing315250— ACTIVE
Chromalox INCPittsburghMachinery Manufacturing333414— ACTIVE
Communigov Strategies CO.PittsburghApparel Manufacturing315250— ACTIVE
Covestro LLCPittsburghChemical Manufacturing325211— ACTIVE
Cribs for Kids, INC.PittsburghFurniture and Related Product Manufacturing337126— ACTIVE
Daniels Elevator Service, LLCPittsburghMachinery Manufacturing333921— ACTIVE
Digithead INCPittsburghElectrical Equipment, Appliance & Component Manufacturing335929— ACTIVE
Door Guard INCPittsburghPlastics and Rubber Products Manufacturing326199— ACTIVE
Electrogrip CO.PittsburghComputer and Electronic Product Manufacturing334519— ACTIVE
Endolumik, INC.PittsburghMiscellaneous Manufacturing339112— ACTIVE
Eos Energy Enterprises, INC.PittsburghElectrical Equipment, Appliance & Component Manufacturing335910— ACTIVE
Frp Infrastructure Supply, LLCPittsburghChemical Manufacturing325211— ACTIVE
Hanger Prosthetics & Orthotics, INC.PittsburghMiscellaneous Manufacturing339113— ACTIVE
Hico America Sales and Technology, INCPittsburghElectrical Equipment, Appliance & Component Manufacturing335311— ACTIVE
Houston-starr COPittsburghFabricated Metal Product Manufacturing332321— ACTIVE
Index Machines INC.PittsburghMachinery Manufacturing333248— ACTIVE
Ingmar Medical, LLCPittsburghMachinery Manufacturing333310— ACTIVE
Kocol LLCPittsburghBeverage and Tobacco Product Manufacturing312112— ACTIVE
Ktc Instruments LLCPittsburghComputer and Electronic Product Manufacturing334516— ACTIVE
Ltr Products, LLCPittsburghPlastics and Rubber Products Manufacturing326299— ACTIVE
Martin Mechanical Design LLCPittsburghFabricated Metal Product Manufacturing332710— ACTIVE
Mjtek LLCPittsburghMachinery Manufacturing333248— ACTIVE
Nidaz LLCPittsburghMachinery Manufacturing333998— ACTIVE
Nidec Vamco CORPPittsburghMachinery Manufacturing333248— ACTIVE
Ocho Sundries LLCPittsburghFood Manufacturing311919— ACTIVE
Peak Metrology LLCPittsburghComputer and Electronic Product Manufacturing3345131–19 ACTIVE
Phlux Technologies, INCPittsburghComputer and Electronic Product Manufacturing334413— ACTIVE
Powercast CorporationPittsburghComputer and Electronic Product Manufacturing334419— ACTIVE

Search all 14,331 Pennsylvania facilities