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 Pennsylvania44 FACILITIES

Facility	City	Employees	Status
HEHoneywell Electronic Materials	Fombell	20–99	● ACTIVE
Metalwerks, INC.	Aliquippa	—	● ACTIVE
Veritas Alloys & Metals, LLC	Rochester	—	● ACTIVE
BFBeaver Falls Tubular Products LLC	Beaver Falls	20–99	◐ LIKELY ACTIVE
BVBeaver Valley Alloy Foundry CO	Monaca	20–99	◐ LIKELY ACTIVE
IKIpsco Koppel Tubular CORP Ambridge	Ambridge	—	◐ LIKELY ACTIVE
PSPenn State Special Metals LLC	Koppel	—	◐ LIKELY ACTIVE
NMNf & M Intl Monaca Plt	Monaca	—	◐ LIKELY ACTIVE
PKPrecision Kidd Steel CO	Aliquippa	—	◇ UNVERIFIED
BRBronze Resources	Aliquippa	—	◐ LIKELY ACTIVE
KPKeystone Profiles LTD Beaver Falls Plant	Beaver Falls	—	◐ LIKELY ACTIVE
TATenaris Ambridge	Ambridge	20–99	◐ LIKELY ACTIVE
BFBeaver Falls Machine Shop	Beaver Falls	—	◇ UNVERIFIED
BFBeaver Falls Tubular Prodllc/beaver Falls Plt	Beaver Falls	—	◇ UNVERIFIED
BEBrighton Electric Steel Casting CO	Beaver Falls	—	◇ UNVERIFIED
CFCol Fin Specialty Steel Mfg	New Brighton	—	◇ UNVERIFIED
HZHorsehead Zinc Powders LLC	Monaca	—	◇ UNVERIFIED
JSJ&l Structural Aliquippa Div	Aliquippa	—	◇ UNVERIFIED
MZMitsui Zinc Powder	Monaca	—	◇ UNVERIFIED
SCShasta Capt Haz Waste Operation	Aliquippa	—	◇ UNVERIFIED
SPSwagelok Processing Corporation/koppel Facility	Koppel	—	◇ UNVERIFIED
USUS Steel - Ambridge	Ambridge	—	◇ UNVERIFIED
ALAliquippa Location	Aliquippa	20–99	◐ LIKELY ACTIVE
ASAmerican Steel Castings LLC	Midland	—	◐ LIKELY ACTIVE
KPKeystone Profiles LTD	Beaver Falls	20–99	◐ LIKELY ACTIVE
MOMonaca Operations	Monaca	100–499	◐ LIKELY ACTIVE
NINF&M International, Inc.	Monaca	1–19	◐ LIKELY ACTIVE
OIONI Industries	Ambridge	100–499	◐ LIKELY ACTIVE
RORochester Operations	Rochester	1–19	◐ LIKELY ACTIVE
TKTenaris Koppel	Koppel	100–499	◐ LIKELY ACTIVE
7S72 Steel LLC	Aliquippa	—	◇ UNVERIFIED
AHAg Hog Pittsburgh Company, INC.	Darlington	—	◇ UNVERIFIED
ATAlliance Tubular Holding LLC	Darlington	—	◇ UNVERIFIED
CSCol-fin Specialty Steel Ii LLC	New Brighton	—	◇ UNVERIFIED
DSDamascus Steel Casting Company	New Brighton	—	◇ UNVERIFIED
DSDamascus Steel Casting Company	New Brighton	—	◇ UNVERIFIED
IKIpsco Koppel Tubulars Llc/koppel Plt	Koppel	—	◇ UNVERIFIED
KCKeywell CORP - Vac Air Alloys Div	Midland	—	◇ UNVERIFIED
LFLunar Fusion, INC.	Beaver Falls	—	◇ UNVERIFIED
OMO'neal Manufacturing Services	Ambridge	—	◇ UNVERIFIED
SBSbc Building Systems, LLC.	Ambridge	—	◇ UNVERIFIED
TKTmk-ipsco Koppel Tubulars, LLC	Ambridge	—	◇ UNVERIFIED
TLTmk-ipsco, LLC.	Ambridge	—	◇ UNVERIFIED
WWhemco/midland	Midland	—	◇ UNVERIFIED

Search all 763 facilities