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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
Kwik Goal LTDQuakertownMiscellaneous Manufacturing33992020–99 ACTIVE
Lamjen INCErieFabricated Metal Product Manufacturing3323121–19 ACTIVE
Lancaster Log Cabins, LLCGapWood Product Manufacturing321992— ACTIVE
Lancaster Metals Science CORPLancasterFabricated Metal Product Manufacturing33281220–99 ACTIVE
Lancer Systems LPQuakertownPlastics and Rubber Products Manufacturing32619920–99 ACTIVE
Langeloth Metallurgical Company LLCLangelothPrimary Metal Manufacturing33111020–99 ACTIVE
Lanxess CORPPittsburghChemical Manufacturing325211— ACTIVE
Latrobe Specialty Metals Co, LLCLatrobeChemical Manufacturing325311— ACTIVE
Layke Tool and Manufacturing COMeadvilleMachinery Manufacturing33351420–99 ACTIVE
Lee Industries, INC.PhilipsburgFabricated Metal Product Manufacturing332420— ACTIVE
Leese & CO INCGreensburgFabricated Metal Product Manufacturing3327101–19 ACTIVE
Lehigh Heavy Forge CORPBethlehemFabricated Metal Product Manufacturing332111100–499 ACTIVE
Lenape Forged Products CORPWest ChesterFabricated Metal Product Manufacturing33211120–99 ACTIVE
Leonhardt Manufacturing COHanoverFabricated Metal Product Manufacturing33299620–99 ACTIVE
Lesjofors Springs America INCPittstonFabricated Metal Product Manufacturing33261320–99 ACTIVE
Levan Machine CO INCFleetwoodFabricated Metal Product Manufacturing33271020–99 ACTIVE
Lewis Lumber Products, INC.Picture RocksWood Product Manufacturing32191820–99 ACTIVE
L & H Signs INCReadingMiscellaneous Manufacturing33995020–99 ACTIVE
Libertas CopperLeetsdalePrimary Metal Manufacturing331410100–499 ACTIVE
Liberty Coca-cola Beverages LLCPhiladelphiaBeverage and Tobacco Product Manufacturing312111— ACTIVE
Liberty Electronics INCFranklinComputer and Electronic Product Manufacturing334419100–499 ACTIVE
Librandis Mach ShopMiddletownFabricated Metal Product Manufacturing33281320–99 ACTIVE
Lift-all Company, INC.LandisvilleMiscellaneous Manufacturing339999100–499 ACTIVE
Lightning Packs LLCStraffordTextile Product Mills3149101–19 ACTIVE
Linear Machining Technology LLCIrwinFabricated Metal Product Manufacturing3327101–19 ACTIVE
Lion BreweryWilkes BarreBeverage and Tobacco Product Manufacturing312111100–499 ACTIVE
Littlestown Hdwr & FoundryLittlestownPrimary Metal Manufacturing33152420–99 ACTIVE
Ll Brown INCEnolaFabricated Metal Product Manufacturing33271020–99 ACTIVE
Lockheed Martin Aeroparts, INC.JohnstownFabricated Metal Product Manufacturing332322500+ ACTIVE
Lockheed Martin CORPArchbaldFabricated Metal Product Manufacturing332117— ACTIVE
Lockheed Martin CORPKing of PrussiaComputer and Electronic Product Manufacturing334220— ACTIVE
Loomis Products CompanyLevittownMachinery Manufacturing33351720–99 ACTIVE
Lord CORPErieTextile Mills313320— ACTIVE
L.p. Aero Plastics, INCJeannettePlastics and Rubber Products Manufacturing32619920–99 ACTIVE
L & P Berwick Div Leggett & Platt/salem TwpBerwickPlastics and Rubber Products Manufacturing32615020–99 ACTIVE
Lzk Manufacturing, INCShrewsburyFabricated Metal Product Manufacturing3327101–19 ACTIVE
Machined Products CompanyLancasterFabricated Metal Product Manufacturing33272120–99 ACTIVE
Maid Rite Specialty Foods INCDunmoreFood Manufacturing311612— ACTIVE
Majr Products CORPSaegertownFabricated Metal Product Manufacturing33261820–99 ACTIVE
Mancini's Bakery, INC.Mc Kees RocksFood Manufacturing31181220–99 ACTIVE
Manoff Market Cidery, LLCNew HopeBeverage and Tobacco Product Manufacturing3121301–19 ACTIVE
Maple Press COYorkPrinting and Related Support Activities323117100–499 ACTIVE
Marathon Printing INCPhiladelphiaPrinting and Related Support Activities3231111–19 ACTIVE
Martech Medical Products, Inc.HarleysvilleMiscellaneous Manufacturing33911220–99 ACTIVE
Martins Famous Pastry Shoppe INCChambersburgFood Manufacturing311812500+ ACTIVE
Master Solutions INCCarlisleTransportation Equipment Manufacturing33621220–99 ACTIVE
Matric LimitedSenecaComputer and Electronic Product Manufacturing334418100–499 ACTIVE
Matthews International CorporationPittsburghPrimary Metal Manufacturing331523— ACTIVE
Mauell CORPDillsburgFabricated Metal Product Manufacturing33299920–99 ACTIVE
M & B Machine, INC.CarlisleFabricated Metal Product Manufacturing33271020–99 ACTIVE

Search all 14,331 Pennsylvania facilities