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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 Pennsylvania86 FACILITIES

Listing 86 of 124: the facilities with a website, a size band or two sources on record. The rest are in site search.

FacilityCityIndustryNAICSEmployeesStatus
Cam Innovation INCHanoverMachinery Manufacturing333518— ACTIVE
Elsner Engineering Works INCHanoverFabricated Metal Product Manufacturing33271020–99 ACTIVE
Hanover Foods CORPHanoverFood Manufacturing311411100–499 ACTIVE
Leonhardt Manufacturing COHanoverFabricated Metal Product Manufacturing33299620–99 ACTIVE
Mcclarin Plastics, LLCHanoverChemical Manufacturing325211— ACTIVE
AquaPhoenix Hanover HQ - PAHanoverChemical Manufacturing325998100–499 ACTIVE
Kaydon Ring & Seal INCHanoverTransportation Equipment Manufacturing336412100–499 ACTIVE
Professional Packaging CORPHanoverPaper Manufacturing322211— ACTIVE
Beach Filter Products, INCHanoverMachinery Manufacturing333998— ACTIVE
Crescent Harbor Repair, LLCHanoverTransportation Equipment Manufacturing336611— ACTIVE
Hanover Prest-paving CompanyHanoverNonmetallic Mineral Product Manufacturing327331— ACTIVE
Just Cause LLCHanoverFood Manufacturing311919— ACTIVE
Mason Dixon Fabrication LLCHanoverFabricated Metal Product Manufacturing332710— ACTIVE
Olympus Machining LLCHanoverFabricated Metal Product Manufacturing332710— ACTIVE
Prestige Apparel LLCHanoverPrinting and Related Support Activities323113— ACTIVE
Wh Cooke & CO INCHanoverComputer and Electronic Product Manufacturing334513— ACTIVE
Precision Cut Industries INCHanoverFabricated Metal Product Manufacturing332119100–499 LIKELY ACTIVE
Crown Food PackagingHanoverFabricated Metal Product Manufacturing332431— LIKELY ACTIVE
R H Sheppard CO INCHanoverPrimary Metal Manufacturing331511— LIKELY ACTIVE
The Esab Group, INC.HanoverPrimary Metal Manufacturing331491— LIKELY ACTIVE
Treehouse Private BrandsHanoverFood Manufacturing311821100–499 LIKELY ACTIVE
Utz Quality Foods INCHanoverFood Manufacturing311919500+ LIKELY ACTIVE
Miller Chemical & Fertilizer CORPHanoverChemical Manufacturing325311— LIKELY ACTIVE
Rh Sheppard Foundry Bendix HanoverHanoverPrimary Metal Manufacturing331513— LIKELY ACTIVE
C.h. Reed, INCHanoverMachinery Manufacturing333912— LIKELY ACTIVE
Del Wood Cabinet Mfg HanoverHanoverFurniture and Related Product Manufacturing337110— LIKELY ACTIVE
Emeco Industries INCHanoverFurniture and Related Product Manufacturing33721420–99 LIKELY ACTIVE
Esab Hanover PlantHanoverMachinery Manufacturing333992— LIKELY ACTIVE
Gerard Daniel Worldwide/hanover Keystone FacilityHanoverPrimary Metal Manufacturing331222— LIKELY ACTIVE
HanoverHanoverFabricated Metal Product Manufacturing33243120–99 LIKELY ACTIVE
McClarin Composites - FilbertHanoverPlastics and Rubber Products Manufacturing32619920–99 LIKELY ACTIVE
Mcclarin Plastics Llc/blettner AveHanoverFood Manufacturing311100— LIKELY ACTIVE
Ox Paper Tube and Core, INC.HanoverPaper Manufacturing322214100–499 LIKELY ACTIVE
Penn-Mar Castings LLCHanoverPrimary Metal Manufacturing33151120–99 LIKELY ACTIVE
R.h. Sheppard Co., INC.HanoverFabricated Metal Product Manufacturing332322500+ LIKELY ACTIVE
Schindler Elevator CORPHanoverMachinery Manufacturing333921— LIKELY ACTIVE
Sealed Air CorporationHanoverPaper Manufacturing322120100–499 LIKELY ACTIVE
Sonoco PlasticsHanoverPlastics and Rubber Products Manufacturing326199— LIKELY ACTIVE
Swam Elec Div Bj Baldwin Elec Inc/hanoverHanoverElectrical Equipment, Appliance & Component Manufacturing335313— LIKELY ACTIVE
Whisler Laundry & Dry ClnrHanoverMachinery Manufacturing333992— LIKELY ACTIVE
Aquaphoenix Scientific LLCHanoverChemical Manufacturing325998— LIKELY ACTIVE
Hanover Prest Paving Brick PltHanoverPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Jacobs Acquisition CO LLCHanoverFabricated Metal Product Manufacturing33271020–99 LIKELY ACTIVE
Leisters Furniture INCHanoverFurniture and Related Product Manufacturing337122— LIKELY ACTIVE
Mcclarin Plastics LLCHanoverPlastics and Rubber Products Manufacturing326199— LIKELY ACTIVE
Oxford InnovationsHanoverPaper Manufacturing322211— LIKELY ACTIVE
Packaging CORP of AmericaHanoverPaper Manufacturing322211— LIKELY ACTIVE
Stambaugh Metal Inc/hanoverHanoverFabricated Metal Product Manufacturing332999— LIKELY ACTIVE
York Materials Group Llc/hanoverHanoverPetroleum and Coal Products Manufacturing324121— LIKELY ACTIVE
Acme Composites/hanoverHanoverPlastics and Rubber Products Manufacturing326121— UNVERIFIED

Search all 14,331 Pennsylvania facilities