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Primary Metal Manufacturing in Pennsylvania

NAICS 331 · PA

Pennsylvania is home to Primary Metal Manufacturing, an industry with a location quotient of 2.37 according to the Bureau of Labor Statistics in 2024. Listed in the register are 763 facilities in 285 cities across Pennsylvania as of 2026. The VICTAULIC CO FORKS FACILITY in Easton had 1567 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Allegheny66Berks57Beaver44Lancaster43Westmoreland42Montgomery35Washington35Mercer32

Biggest cities

Plants in Pennsylvania763 FACILITIES

FacilityCityEmployeesStatus
Goodhart Sons INC.Lancaster100–499 LIKELY ACTIVE
Harmony CastingsHarmony20–99 LIKELY ACTIVE
H & H CastingsYork20–99 LIKELY ACTIVE
Hodge Foundry/greenvilleGreenville— LIKELY ACTIVE
Hp Acquisition Corp/e HempfieldLancaster— LIKELY ACTIVE
Ipsco Koppel Tubular CORP AmbridgeAmbridge— LIKELY ACTIVE
Johnson Matthey Inc/west WhitelandWest Chester100–499 LIKELY ACTIVE
Johnstown Wire Tech/johnstown Wire PltJohnstown— LIKELY ACTIVE
Judson a Smith Co/boyertownBoyertown— LIKELY ACTIVE
J Walter Miller Co/lancasterLancaster— LIKELY ACTIVE
Kalas Manufacturing INC Lancaster PlantLancaster100–499 LIKELY ACTIVE
Kennametal INC Bedford FacilityBedford— LIKELY ACTIVE
Keystone Foundry DivErie— LIKELY ACTIVE
Latrobe Spec Steel Sandycreek Svc CtrFranklin— LIKELY ACTIVE
Lehigh Specialty Melting INCLatrobe— LIKELY ACTIVE
Lincoln Foundry Inc/erieErie— LIKELY ACTIVE
Materion Brush INCShoemakersville— LIKELY ACTIVE
Mm Metals USA LLCFairless Hills— LIKELY ACTIVE
Penn State Special Metals LLCKoppel— LIKELY ACTIVE
Penn Union Corp/edinboroEdinboro— LIKELY ACTIVE
Piad Precision Casting/hempfield Twp PltGreensburg— LIKELY ACTIVE
Prime Metals Acquisition LLC - Lucerne MinesLucernemines— LIKELY ACTIVE
Prl Ind Inc/cornwallCornwall— LIKELY ACTIVE
Prl Ind Inc/lebanonLebanon— LIKELY ACTIVE
Reynolds Services INCGreenville100–499 LIKELY ACTIVE
R H Sheppard CO INCHanover— LIKELY ACTIVE
Ritchey Metals CO Inc/hendersonville PltCanonsburg— LIKELY ACTIVE
Sa AlloysColumbia— LIKELY ACTIVE
Salem Tube MfgGreenville— LIKELY ACTIVE
Signature Alum INC - Greenville FacilityGreenville— LIKELY ACTIVE
Tapco Tube Co/meadvilleMeadville— LIKELY ACTIVE
Tech Cast LLCMyerstown— LIKELY ACTIVE
Titanium Metals CORP Dba TimetMorgantown— LIKELY ACTIVE
Tube Methods, INC.Bridgeport100–499 REPORTED CLOSED
Unicast Co/boyertownBoyertown— LIKELY ACTIVE
Urick Foundry Co/erieErie— LIKELY ACTIVE
Uss Corp/edgar Thomson WorksBraddock— LIKELY ACTIVE
Uss Mon Valley Works - Irvin PlantWest Mifflin— LIKELY ACTIVE
US Steel Fairless Hills WorksFairless Hills— LIKELY ACTIVE
Vorteq Coil Finishers Llc/allentownAllentown— LIKELY ACTIVE
Weatherly Casting & Mach CO Llc/weatherly PltWeatherly— LIKELY ACTIVE
Wolf Tech Llc/douglassvilleDouglassville— LIKELY ACTIVE
Airo Die Casting INCLoyalhanna— LIKELY ACTIVE
Allegheny Ludlum CORPVandergrift— LIKELY ACTIVE
Alum Alloys FoundrySinking Spring— LIKELY ACTIVE
Arconic US LLCLancaster— LIKELY ACTIVE
Berk Tek Llc/new HollandNew Holland— LIKELY ACTIVE
Berry Metal COZelienople— LIKELY ACTIVE
Braeburn Alloy Steel Rolling Mill FacLower Burrell— LIKELY ACTIVE
Flury Foundry CO - Lancaster FacilityLancaster— LIKELY ACTIVE

Search all 763 facilities

All primary metal manufacturing nationwide · All manufacturing in Pennsylvania