Primary Metal Manufacturing in Indiana

NAICS 331 · IN

The register lists 449 facilities in Indiana. According to the Bureau of Labor Statistics, 247 establishments in Indiana operated in the Primary Metal Manufacturing industry in 2025. Cleveland-Cliffs Burns Harbor LLC, located in Burns Harbor, employed 4,003 people in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Plants in Indiana339 FACILITIES

Listing 339 of 449: the facilities with a website, a size band or two sources on record. The rest are in site search.

Facility	City	Employees	Status
SIScepter INC	Bicknell	—	◐ LIKELY ACTIVE
SCSouthwire Company LLC	Bremen	—	◐ LIKELY ACTIVE
STSteel Technologies LLC	Greensburg	—	◐ LIKELY ACTIVE
STSteel Technologies Llc-treatment Plant #1	Crawfordsville	—	◐ LIKELY ACTIVE
STSteel Technologies Portage	Portage	—	◐ LIKELY ACTIVE
TCThyssenkrupp Crankshaft Company	Veedersburg	—	◐ LIKELY ACTIVE
TCTube City INC at US Steel	Gary	—	◐ LIKELY ACTIVE
Dubose Strapping Inc.-treatment Plant #1	Crawfordsville	—	◇ UNVERIFIED
AWAlcoa Warrick Operations	Newburgh	—	◐ LIKELY ACTIVE
HPHigh Performance Alloys INC.	Windfall	20–99	◐ LIKELY ACTIVE
MSMetal Source, LLC (GHR02)	Wabash	20–99	◐ LIKELY ACTIVE
MSMillennium Steel Service	Princeton	20–99	◐ LIKELY ACTIVE
PTParagon Tube	Ft Wayne	1–19	◐ LIKELY ACTIVE
SLShenango, LLC	Terre Haute	1–19	◐ LIKELY ACTIVE
1E106147 - E-h Tubing Incorporated	Brownstown	20–99	◐ LIKELY ACTIVE
BBrinco	Bristol	—	◐ LIKELY ACTIVE
EPExeon Processors LLC	Jonesboro	—	◐ LIKELY ACTIVE
UTUnion Tube Mill LLC	Union City	1–19	◐ LIKELY ACTIVE
WFWarsaw Foundry Company INC	Warsaw	20–99	◐ LIKELY ACTIVE
LPLa Porte Technologies LLC	La Porte	1–19	◇ UNVERIFIED
RSRecycling Services of Indiana	Bedford	—	◇ UNVERIFIED
TUTokusen Usa, INC.	Scottsburg	—	◇ UNVERIFIED
1W105273 - Wabash Castings Incorporated	Wabash	100–499	◐ LIKELY ACTIVE
1F107484 - Foremost Fabricators	Goshen	100–499	◐ LIKELY ACTIVE
ACAbex CORP Amsco Div	Anderson	—	◐ LIKELY ACTIVE
AEAltec Extrusions	Jeffersonville	—	◐ LIKELY ACTIVE
BPBatesville Products	Lawrenceburg	20–99	◐ LIKELY ACTIVE
ERElement Resources LLC	Muncie	100–499	◐ LIKELY ACTIVE
ESEssex Solutions USA LLC	Columbia City	—	◐ LIKELY ACTIVE
FSFederal-Mogul South Bend	South Bend	100–499	◐ LIKELY ACTIVE
GAGibson Abrasive Equipment Co	Indidanapolis	20–99	◐ LIKELY ACTIVE
KSKenwal Steel Corporation	Burns Harbor	20–99	◐ LIKELY ACTIVE
KAKeystone Automotive Industries Inc- Transmetco	Huntington	—	◐ LIKELY ACTIVE
MTMetal Technologies INC	Bloomfield	—	◐ LIKELY ACTIVE
MCMid-continent Coal & Coke Company Contractor of US Steel Cor	Gary	—	◐ LIKELY ACTIVE
MRMidwest Roll Forming & Mfg	Pierceton	100–499	◐ LIKELY ACTIVE
NINitrex INC.	Franklin	—	◐ LIKELY ACTIVE
RCRichmond Casting Company	Richmond	—	◐ LIKELY ACTIVE
SDSteel Dynamics, Inc. - Structural and Rail	Columbia City	500+	◐ LIKELY ACTIVE
TITms International LLC - a Contractor of Arcelormittal USA LLC	East Chicago	—	◐ LIKELY ACTIVE
1C104593 - Century Tube LLC	Madison	—	◐ LIKELY ACTIVE
1S104943 - Seymour Tubing Incorporated	Seymour	—	◐ LIKELY ACTIVE
1N105294 - Nanshan America Advanced Aluminum Technologies	Lafayette	—	◐ LIKELY ACTIVE
1M105913 - Manchester Metals	North Manchester	—	◐ LIKELY ACTIVE
1G106698 - Gartland Foundry Company	Terre Haute	—	◐ LIKELY ACTIVE
AIAnduril Industries, INC.	West Lafayette	—	◐ LIKELY ACTIVE
AMArcelor Mittal/indiana Harbor Long Carbon	East Chicago	—	◐ LIKELY ACTIVE
BMBanner Medical	Warsaw	—	◐ LIKELY ACTIVE
BWBelden Wire & Cable CO	Richmond	—	◐ LIKELY ACTIVE
BIBrandenburg Industrial Service CO	Gary	—	◐ LIKELY ACTIVE

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