Primary Metal Manufacturing in Pennsylvania

NAICS 331 · PA

This register lists 761 facilities in Pennsylvania. The Bureau of Labor Statistics counted 388 establishments in Pennsylvania. VICTAULIC CO/FORKS FACILITY, located in Easton, employed 1567 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Pennsylvania36 FACILITIES

Listing 36 of 43: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
Duraloy Technologies, INC.	Scottdale	100–499	● ACTIVE
Latrobe Specialty Metals Co, LLC	Latrobe	—	● ACTIVE
Techspec, INC.	Derry	20–99	● ACTIVE
DMDormont Mfg CO	Export	100–499	◐ LIKELY ACTIVE
PPPiad Precision Casting Corporation	Greensburg	100–499	◐ LIKELY ACTIVE
ALAllegheny Ludlum Latrobe Plant	Latrobe	—	◐ LIKELY ACTIVE
APAlleima Precision Tube LLC	Scottdale	20–99	◐ LIKELY ACTIVE
BABraeburn Alloy Steel Rolling Mill Fac	Lower Burrell	—	◐ 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
OOPTA-Affival	New Kensington	20–99	◐ LIKELY ACTIVE
KIK-castings INC	Latrobe	1–19	◐ LIKELY ACTIVE
ACAlumina Ceramic Components INC	Latrobe	1–19	◇ UNVERIFIED
AVAlumicore Ventures Llc/monessen	Monessen	—	◐ LIKELY ACTIVE
GFGeorgia Financial Xiii Llc/avonmore Plt	Avonmore	—	◐ LIKELY ACTIVE
OUOpta USA Inc/affival INC	New Kensington	—	◐ 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
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
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
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
ACAllomet CORP	North Huntingdon	1–19	◇ UNVERIFIED
UEUnion Electric Akers	Avonmore	—	◇ UNVERIFIED

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