Manufacturing of super alloys and ferrous materials

Facility	City	State	Employees	Status
SISwva INC	Huntington	WV	—	◐ LIKELY ACTIVE
TCTechalloy CO INC	Union	IL	—	◐ LIKELY ACTIVE
TFTrinity Fabricators INC	Green Cove Springs	FL	20–99	◐ LIKELY ACTIVE
UEUnion Electric Steel Corporation	Valparaiso	IN	20–99	◐ LIKELY ACTIVE
USUnited States Steel Corporationfairfield Pipe Mil	Fairfield	AL	—	◐ LIKELY ACTIVE
UPUS Pipe & Foundry CO	Bessemer	AL	—	◐ LIKELY ACTIVE
UCUss Corp/edgar Thomson Works	Braddock	PA	—	◐ LIKELY ACTIVE
UMUss Mon Valley Works - Irvin Plant	West Mifflin	PA	—	◐ LIKELY ACTIVE
USUS Steel Fairless Hills Works	Fairless Hills	PA	—	◐ LIKELY ACTIVE
VSVallourec Star, LP	Youngstown	OH	500+	◐ LIKELY ACTIVE
VSVast Sumitec INC	Benton Harbor	MI	—	◐ LIKELY ACTIVE
WSW Silver	Vinton	TX	100–499	◐ LIKELY ACTIVE
ALAllegheny Ludlum CORP	Vandergrift	PA	—	◐ LIKELY ACTIVE
BABraeburn Alloy Steel Rolling Mill Fac	Lower Burrell	PA	—	◐ LIKELY ACTIVE
CMCharter Manufacturing Company, INC. (1318171623)	Cuyahoga Heights	OH	—	◐ LIKELY ACTIVE
CSCmc Steel - New Jersey Facility	Sayreville	NJ	—	◐ LIKELY ACTIVE
FSFrog Switch & Manufacturing CO	Carlisle	PA	—	◐ LIKELY ACTIVE
GEGateway Energy & Coke CO LLC	Granite City	IL	—	◐ LIKELY ACTIVE
HMHarsco Minerals Briquetting LLC	East Chicago	IN	—	◐ LIKELY ACTIVE
NSNatl Steel & Shipbuilding a General Dynamics CO	San Diego	CA	—	◐ LIKELY ACTIVE
NCNucor CORP - Nucor Steel	Blytheville	AR	—	◐ LIKELY ACTIVE
TCThyssenkrupp Crankshaft Company	Veedersburg	IN	—	◐ LIKELY ACTIVE
TCTube City Ims/slag Processing	Braddock	PA	—	◐ LIKELY ACTIVE
UDUS Denro Steels	Baytown	TX	—	◐ LIKELY ACTIVE
AAAti Allegheny Ludlum Flat Rolled Products Plant	New Bedford	MA	—	◇ UNVERIFIED
Carpenter Technology CORP	Tanner	AL	—	◇ UNVERIFIED
CSCharter Steel INC	Rising Sun	OH	—	◇ UNVERIFIED
CSCorey Steel CO	Cicero	IL	—	◇ UNVERIFIED
DODawkins On-site, LLC - Missouri Portable Nucor	Sedalia	MO	—	◇ UNVERIFIED
Dubose Strapping Inc.-treatment Plant #1	Crawfordsville	IN	—	◇ UNVERIFIED
GSGautier Steel Holdings Inc/gautier Steel Johnstown	Johnstown	PA	—	◇ UNVERIFIED
HCHoeganeas CORP	Riverton	NJ	—	◇ UNVERIFIED
JJJ J Ryan Corporation Southington Galvanize Division	Plantsville	CT	—	◇ UNVERIFIED
NSNucor Steel Louisiana LLC	Convent	LA	—	◇ UNVERIFIED
SMSpecial Metals	Princeton	KY	—	◇ UNVERIFIED
VIVest INC	Los Angeles	CA	—	◇ UNVERIFIED
VCVictaulic Company/alburtis Facility	Alburtis	PA	—	◇ UNVERIFIED
WSWhemco Steel Castings Inc/west Homestead	Homestead	PA	—	◇ UNVERIFIED
Carpenter Technology Corporation	Philadelphia	PA	—	◐ LIKELY ACTIVE
EPExeon Processors LLC	Jonesboro	IN	—	◐ LIKELY ACTIVE
Gerdau Macsteel, INC.	Jackson	MI	—	◐ LIKELY ACTIVE
MMMil-spec Magnetics, INC	Covina	CA	—	◐ LIKELY ACTIVE
MSMorgan Steel LLC	Memphis	TN	100–499	◐ LIKELY ACTIVE
Ssab, INC.	Moon Township	PA	—	◐ LIKELY ACTIVE
HIHardsteel, INC.	Tuscaloosa	AL	—	◇ UNVERIFIED
TCTricast/presfore CORP	Crystal Lake	IL	—	◇ UNVERIFIED
ASAcs Steel Co., LLC	Tulsa	OK	20–99	◐ LIKELY ACTIVE
ASAk Steel Corp/butler Works	Butler	PA	—	◐ LIKELY ACTIVE
ALAllegheny Ludlum Corporation	Waterbury	CT	—	◐ LIKELY ACTIVE
ASAmerican Stainless & Alloy Products	Darlington	SC	—	◐ LIKELY ACTIVE

FactoryRegistry lists 891 facilities whose primary industry classification is one of the 1 industry above. This is a list by industry, not a list of makers: Census reports that establishments in these industries produced super alloys and ferrous materials, excluding pig iron, in the shares shown above, and does not say which establishments. Where a plant’s own website or a federal registry names what that plant makes, it appears on the plant’s own page with the source named.

The U.S. Census Bureau recorded this product line in 1 US manufacturing industry in the 2022 Economic Census, as the most specific line that industry reported, and withheld the establishment count for it.

These are counts of establishments by industry: the Economic Census publishes them as industry totals and never as a list of plants.

NAPCS collection code 2026700000. Source for the product line, the establishment counts and the shares: U.S. Census Bureau, 2022 Economic Census (ECNNAPCSIND2022). Federal source data is public domain. Facility records are compiled separately by FactoryRegistry and carry their own sources.