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

Plants in Pennsylvania42 FACILITIES

Facility	City	Employees	Status
Duraloy Technologies, INC.	Scottdale	100–499	● ACTIVE
Latrobe Specialty Metals Co, LLC	Latrobe	—	● ACTIVE
Techspec, INC.	Derry	—	● ACTIVE
DMDormont Mfg CO	Export	100–499	◐ LIKELY ACTIVE
ALAllegheny Ludlum Latrobe Plant	Latrobe	—	◐ LIKELY ACTIVE
LSLehigh Specialty Melting INC	Latrobe	—	◐ LIKELY ACTIVE
PPPiad Precision Casting/hempfield Twp Plt	Greensburg	—	◐ LIKELY ACTIVE
ADAiro Die Casting INC	Loyalhanna	—	◐ LIKELY ACTIVE
ALAllegheny Ludlum CORP	Vandergrift	—	◐ LIKELY ACTIVE
BABraeburn Alloy Steel Rolling Mill Fac	Lower Burrell	—	◐ LIKELY ACTIVE
WEWestinghouse Elec CO - Specialty Metals Plant	Blairsville	—	◇ UNVERIFIED
APAlleima Precision Tube LLC	Scottdale	20–99	◐ LIKELY ACTIVE
AVAlumicore Ventures Llc/monessen	Monessen	—	◐ LIKELY ACTIVE
OUOpta USA Inc/affival INC	New Kensington	—	◐ LIKELY ACTIVE
PPPiad Precision Casting Corporation	Greensburg	100–499	◐ LIKELY ACTIVE
PCPlum CORP	Greensburg	—	◐ LIKELY ACTIVE
TTTsi Titanium INC.	Derry	20–99	◐ LIKELY ACTIVE
PIPace Industries	Loyalhanna	—	◐ LIKELY ACTIVE
TSTech Spec Inc/derry	Derry	—	◐ LIKELY ACTIVE
ACAlumina Ceramic Components INC	Latrobe	—	◇ UNVERIFIED
BBBrass & Bronze Casting CO	Irwin	—	◇ UNVERIFIED
HPHyde Park Foundry	Hyde Park	—	◇ UNVERIFIED
KIKennametal INC - Kingston Plant	Latrobe	—	◇ UNVERIFIED
MEMetalor Electrotechnics USA Corp/plt 5	Delmont	—	◇ UNVERIFIED
PPermacast	Export	—	◇ UNVERIFIED
WSWilson Scrap Metals INC - Route 286	Saltsburg	—	◇ UNVERIFIED
ATAlcoa Technical Center	New Kensington	100–499	◐ LIKELY ACTIVE
FCFayette Custom Wire Products, LLC	Scottdale	20–99	◐ LIKELY ACTIVE
LLLSM - Latrobe	Latrobe	500+	◐ LIKELY ACTIVE
MMetalac	Latrobe	1–19	◐ LIKELY ACTIVE
OOPTA-Affival	New Kensington	20–99	◐ LIKELY ACTIVE
PCPerma Cast	Export	20–99	◐ LIKELY ACTIVE
VOVandergrift Operations	Vandergrift	100–499	◐ LIKELY ACTIVE
WEWestinghouse Electric Company - Specialty Metals Plant	Blairsville	100–499	◐ LIKELY ACTIVE
AFAllegheny Foundry Co/bolivar	Bolivar	—	◇ UNVERIFIED
ALAllegheny Ludlum Llc/bagdad	Leechburg	—	◇ UNVERIFIED
AAAti Allegheny Ludlum	Latrobe	—	◇ UNVERIFIED
CICdp Industries	Latrobe	—	◇ UNVERIFIED
KIK-castings INC	Latrobe	—	◇ UNVERIFIED
TToolmax	Latrobe	—	◇ UNVERIFIED
UEUnion Electric Akers	Avonmore	—	◇ UNVERIFIED
ZAZeus Alum Prod/latrobe Plt	Latrobe	—	◇ UNVERIFIED

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