Primary Metal Manufacturing in Pennsylvania

NAICS 331 · PA

The register lists 760 facilities in Pennsylvania. The Bureau of Labor Statistics counted 388 establishments in the Primary Metal Manufacturing industry in Pennsylvania in 2025. VICTAULIC CO/FORKS FACILITY, located in Easton, employed 1567 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Pennsylvania32 FACILITIES

Listing 32 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
Boose Aluminum Foundry CO INC	Stevens	20–99	● ACTIVE
Buck Company, LLC	Quarryville	100–499	● ACTIVE
Asc Engineered Solutions Llc/columbia Fka Anvil	Columbia	500+	◐ LIKELY ACTIVE
NSNj Shell Casting Corp/ Marietta	Marietta	1–19	◐ LIKELY ACTIVE
BTBerk Tek Llc/new Holland	New Holland	100–499	◐ LIKELY ACTIVE
FFFlury Foundry CO - Lancaster Facility	Lancaster	1–19	◐ LIKELY ACTIVE
AUArconic US LLC	Lancaster	—	◐ LIKELY ACTIVE
DIDonsco Inc/mt Joy	Mount Joy	—	◐ LIKELY ACTIVE
GSGoodhart Sons INC.	Lancaster	100–499	◐ LIKELY ACTIVE
Herr & Sacco, INC.	Manheim	20–99	◐ LIKELY ACTIVE
HAHp Acquisition Corp/e Hempfield	Lancaster	—	◐ LIKELY ACTIVE
JWJ Walter Miller Co/lancaster	Lancaster	—	◐ LIKELY ACTIVE
KMKalas Manufacturing INC Lancaster Plant	Lancaster	100–499	◐ LIKELY ACTIVE
MJMount Joy Wire Corporation	Mount Joy	100–499	◐ LIKELY ACTIVE
SASa Alloys	Columbia	—	◐ LIKELY ACTIVE
KMKalas Manufacturing INC Plant 1	Denver	—	◐ LIKELY ACTIVE
KMKalas Manufacturing Plant 2	Denver	—	◐ LIKELY ACTIVE
CMCk Manufacturing, LLC	Lancaster	—	◐ LIKELY ACTIVE
DIDonsco Inc Mount Joy Foundry	Mount Joy	100–499	◐ LIKELY ACTIVE
FFFlury Foundry CO	Lancaster	—	◐ LIKELY ACTIVE
CRColumbia Reduction CO	Columbia	—	◐ LIKELY ACTIVE
KMKalas Manufacturing Plant 3	Denver	—	◐ LIKELY ACTIVE
NSNatl Std Impoundment	Mount Joy	—	◐ LIKELY ACTIVE
APAir Products & Chemicals INC	Lancaster	—	◇ UNVERIFIED
BSBigbee Steel & Tank CO	Manheim	—	◇ UNVERIFIED
BEBrubacher Excavating INC	Bowmansville	—	◇ UNVERIFIED
PCPenncast Corp/marietta	Marietta	—	◇ UNVERIFIED
ULUS Lock & Hdwr Co/columbia	Columbia	—	◇ UNVERIFIED
AUArconic US LLC	1480 Manheim Pike	500+	◐ LIKELY ACTIVE
DWDirect Wire D1	Denver, PA	100–499	◐ LIKELY ACTIVE
KCKalas Corporate Center - KC	Denver	20–99	◐ LIKELY ACTIVE
KPKalas Plant 2 - K2	Denver	100–499	◐ LIKELY ACTIVE

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