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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
Solar Atmospheres INC.SoudertonFabricated Metal Product Manufacturing332811100–499 ACTIVE
Solar Atmospheres of Western Pennsylvania, INC.HermitageFabricated Metal Product Manufacturing33281120–99 ACTIVE
Solar InnovationsPine GroveFabricated Metal Product Manufacturing332321100–499 ACTIVE
Solar Technology, INC.AllentownComputer and Electronic Product Manufacturing33429020–99 ACTIVE
Solenoid Solutions, INCErieFabricated Metal Product Manufacturing33291120–99 ACTIVE
Solo Laboratories, INC.KutztownMiscellaneous Manufacturing33911320–99 ACTIVE
Sonic Systems INCWarminsterElectrical Equipment, Appliance & Component Manufacturing33599920–99 ACTIVE
Spartronics Williamsport, INC.WilliamsportComputer and Electronic Product Manufacturing334412— ACTIVE
Specialty Tires of America INCIndianaChemical Manufacturing325400100–499 ACTIVE
Spectrum Microwave, INC.State CollegeComputer and Electronic Product Manufacturing334416— ACTIVE
Spike's Trophies, LimitedPhiladelphiaMiscellaneous Manufacturing33999920–99 ACTIVE
Spring Glen Fresh FoodsEphrataFood Manufacturing311411100–499 ACTIVE
Sps Technologies, LLCJenkintownFabricated Metal Product Manufacturing332722500+ ACTIVE
Src Elastomerics, INC.PhiladelphiaChemical Manufacturing325212100–499 ACTIVE
Staar Distributing LLCReynoldsvilleFabricated Metal Product Manufacturing3323121–19 ACTIVE
Standard Offset Printing Co., INC.LititzPrinting and Related Support Activities323110100–499 ACTIVE
Standard Steel-burnham PlantBurnhamPrimary Metal Manufacturing331110500+ ACTIVE
Starfire CORPCarrolltownChemical Manufacturing3259201–19 ACTIVE
Starn Tool & Manufacturing CompanyMeadvilleFabricated Metal Product Manufacturing33271020–99 ACTIVE
Stauffer Diesel, INC.EphrataMachinery Manufacturing33361120–99 ACTIVE
Steel Dynamics, Inc., Flat Roll Group, the Techs Division, Galvtech PlantPittsburghFabricated Metal Product Manufacturing332812100–499 ACTIVE
Steel Fab Enterprises, INCLancasterFabricated Metal Product Manufacturing332312— ACTIVE
Stein Seal CompanyKulpsvilleTransportation Equipment Manufacturing336412100–499 ACTIVE
Stellant Systems INCWilliamsportComputer and Electronic Product Manufacturing334419100–499 ACTIVE
Sterling Machine Technologies, INC.PalmyraFabricated Metal Product Manufacturing33271020–99 ACTIVE
Stewart-amos Steel, INCHarrisburgFabricated Metal Product Manufacturing33231220–99 ACTIVE
St Marys Carbon Co., INC.Saint MarysElectrical Equipment, Appliance & Component Manufacturing33599120–99 ACTIVE
Stoltzfus Structures LLCAtglenWood Product Manufacturing32199220–99 ACTIVE
Stoner INCQuarryvilleChemical Manufacturing325612100–499 ACTIVE
St Products LLCDuncansvillePrimary Metal Manufacturing331420100–499 ACTIVE
Strait Steel INCGreencastleFabricated Metal Product Manufacturing33231220–99 ACTIVE
Strata Skin Sciences INC.HorshamComputer and Electronic Product Manufacturing33451020–99 ACTIVE
Strategy Milling, LLCLeetsdaleMiscellaneous Manufacturing3391161–19 ACTIVE
Structural Metal Fabricators, INC.PalmertonTransportation Equipment Manufacturing33621120–99 ACTIVE
Suburban Tool & Die Co., INC.ErieMachinery Manufacturing33351120–99 ACTIVE
Sumitomo (shi) Cryogenics of America INCAllentownMachinery Manufacturing333415100–499 ACTIVE
Sunburst Electronics, LLCErieComputer and Electronic Product Manufacturing33441820–99 ACTIVE
Sun Precast Co., INC.Beaver SpringsNonmetallic Mineral Product Manufacturing32739020–99 ACTIVE
Superbolt INCClintonFabricated Metal Product Manufacturing332722100–499 ACTIVE
Superior Tire & Rubber/warrenWarrenPlastics and Rubber Products Manufacturing326211100–499 ACTIVE
Superior Tube Company, INC.CollegevillePrimary Metal Manufacturing331210100–499 ACTIVE
Surteco North Amer Inc/jeannette PltJeannetteChemical Manufacturing325211100–499 ACTIVE
Sussex Wire INCEastonFabricated Metal Product Manufacturing33261820–99 ACTIVE
Swab Wagon CompanyElizabethvilleTransportation Equipment Manufacturing33621120–99 ACTIVE
Swanson Erie CorporationErieMachinery Manufacturing33324920–99 ACTIVE
Tagline INCExtonPaper Manufacturing3222991–19 ACTIVE
Taktl LLCTurtle CreekNonmetallic Mineral Product Manufacturing32733120–99 ACTIVE
Tancredi Machining INCToptonFabricated Metal Product Manufacturing3327211–19 ACTIVE
Tech Met INCGlassportFabricated Metal Product Manufacturing33271020–99 ACTIVE
Tech Tube, INC.King of PrussiaPrimary Metal Manufacturing331210100–499 ACTIVE

Search all 14,331 Pennsylvania facilities