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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 Pennsylvania9,616 FACILITIES

Listing 9,616 of 14,331: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Custom Container Solutions LLCMiltonFabricated Metal Product Manufacturing33243920–99 ACTIVE
Custom Engineering COErieFabricated Metal Product Manufacturing33211720–99 ACTIVE
Custom Laminating CORPMount BethelPlastics and Rubber Products Manufacturing32613020–99 ACTIVE
Custom Processing Services INCReadingChemical Manufacturing325998100–499 ACTIVE
Dairy Farmers of Amer Inc/readingReadingFood Manufacturing31151420–99 ACTIVE
Daisy Data Displays INCMechanicsburgComputer and Electronic Product Manufacturing33411120–99 ACTIVE
Danco Precision, INC.PhoenixvilleFabricated Metal Product Manufacturing33211920–99 ACTIVE
Daniel LeissSomersetFabricated Metal Product Manufacturing33232220–99 ACTIVE
Danzer Veneer Americas, INCDarlingtonWood Product Manufacturing321211100–499 ACTIVE
Datum Filing Systems, INC.EmigsvilleFurniture and Related Product Manufacturing33712920–99 ACTIVE
Davlyn Manufacturing CO LLCSpring CityTextile Mills31331020–99 ACTIVE
D. C. Humphrys CO.PhiladelphiaMiscellaneous Manufacturing339920100–499 ACTIVE
Dechert Dynamics CORPPalmyraFabricated Metal Product Manufacturing33271020–99 ACTIVE
Deist Industries, LLCHadleyFabricated Metal Product Manufacturing332439100–499 ACTIVE
De Nora Water Technologies LLCColmarChemical Manufacturing32599820–99 ACTIVE
Dentalez, INC.LancasterMiscellaneous Manufacturing339114— ACTIVE
Derbyshire Machine & Tool COPhiladelphiaFabricated Metal Product Manufacturing33291920–99 ACTIVE
Deval Life Cycle Support LLCPhiladelphiaFabricated Metal Product Manufacturing332710100–499 ACTIVE
Dfa Dairy Brands Fluid, LLCLebanonFood Manufacturing311511— ACTIVE
Dgh Technology INC.ExtonComputer and Electronic Product Manufacturing3345101–19 ACTIVE
Diamondback Automotive Accessories, INC.PhilipsburgTransportation Equipment Manufacturing336390100–499 ACTIVE
Diamond Manufacturing CompanyWyomingFabricated Metal Product Manufacturing332116100–499 ACTIVE
Dietz & Watson INCPhiladelphiaFood Manufacturing311612500+ ACTIVE
Digestive Care INCBethlehemChemical Manufacturing32541220–99 ACTIVE
Disorb Systems INCPhiladelphiaMiscellaneous Manufacturing3391131–19 ACTIVE
Diversified Traffic Products, INC.Seven ValleysElectrical Equipment, Appliance & Component Manufacturing335931100–499 ACTIVE
D. L. Martin CO.MercersburgFabricated Metal Product Manufacturing332710100–499 ACTIVE
Dolans Welding & Steel Fabrication CO INCJohnstownFabricated Metal Product Manufacturing33231320–99 ACTIVE
Domtar Paper Co/johnsonburg MillJohnsonburgPaper Manufacturing322110— ACTIVE
Donald B Remmey INCBeaver SpringsWood Product Manufacturing32192020–99 ACTIVE
Donsco, INC.WrightsvillePrimary Metal Manufacturing331511100–499 ACTIVE
Dontech INCDoylestownMachinery Manufacturing33331020–99 ACTIVE
Dooley Gasket and Seal, INCBroomallMiscellaneous Manufacturing33999120–99 ACTIVE
D & R Machine Co., LLCSouthamptonFabricated Metal Product Manufacturing33271020–99 ACTIVE
Drv Metal Fab LLCEast WaterfordFabricated Metal Product Manufacturing3323131–19 ACTIVE
D.t. Davis Enterprises, LTD.AllentownMiscellaneous Manufacturing33911320–99 ACTIVE
Du-co Ceramics CompanySaxonburgNonmetallic Mineral Product Manufacturing327110100–499 ACTIVE
Dumond, INC.DowningtownChemical Manufacturing3256111–19 ACTIVE
Dura-bond Coating, INC. -- DuquesneDuquesneFabricated Metal Product Manufacturing33231220–99 ACTIVE
Dura-bond Steel CORPExportFabricated Metal Product Manufacturing33231220–99 ACTIVE
Duraloy Technologies, INC.ScottdalePrimary Metal Manufacturing331110100–499 ACTIVE
Dynalene INCWhitehallChemical Manufacturing32599820–99 ACTIVE
Dynamic Manufacturing LLCFreeportComputer and Electronic Product Manufacturing33441220–99 ACTIVE
E. A. Fischione Instruments, INC.ExportComputer and Electronic Product Manufacturing33451620–99 ACTIVE
Eam-mosca CORPHazle TownshipPlastics and Rubber Products Manufacturing326112100–499 ACTIVE
Eaton CORPBeaverNonmetallic Mineral Product Manufacturing327991— ACTIVE
Ecore Intl Inc/lancasterLancasterPlastics and Rubber Products Manufacturing326199100–499 ACTIVE
Effort Foundry, INC.BathPrimary Metal Manufacturing33151320–99 ACTIVE
EF PrecisionWillow GrovePrinting and Related Support Activities32312020–99 ACTIVE
Ehmke Manufacturing CO INCPhiladelphiaTextile Product Mills31491020–99 ACTIVE

Search all 14,331 Pennsylvania facilities