FactoryRegistry
Claim a page

Primary Metal Manufacturing in Indiana

NAICS 331 · IN

Indiana is home to Primary Metal Manufacturing, an industry with a location quotient of 5.53 according to the Bureau of Labor Statistics in 2024. Listed in the register are 440 facilities in 123 cities across Indiana as of 2026, with 3 new facilities first seen this year. Cleveland-Cliffs Burns Harbor LLC in Burns Harbor had 4003 employees in 2025.

SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE

Map, cities and product lines

Biggest counties

Lake43Allen33Porter27Elkhart23St. Joseph23Marion18DeKalb15Wabash14

Biggest cities

Plants in Indiana440 FACILITIES

FacilityCityEmployeesStatus
Accurate Castings INCLa Porte20–99 ACTIVE
Bci Solutions, INCBremen100–499 ACTIVE
Dynamic Metals, LLCElkhart100–499 ACTIVE
Ecobat ResourcesIndianapolis100–499 ACTIVE
Elkhart Brass Manufacturing Company, LLCElkhart100–499 ACTIVE
Flexaust INCWarsaw100–499 ACTIVE
Fort Wayne Metals Research Products, LLCFort Wayne— ACTIVE
General Aluminum Manufacturing CompanyHuntington20–99 ACTIVE
Gerdau HuntingtonHuntington20–99 ACTIVE
Haynes International, INC.Kokomo500+ ACTIVE
Heidtman Steel ProductsButler100–499 ACTIVE
Indiana Pickling & Processing CompanyPortage20–99 ACTIVE
Jupiter Aluminum CORPHammond100–499 ACTIVE
Kingsbury Castings DivisionKingsbury20–99 ACTIVE
Merit Steel CompanyKouts20–99 ACTIVE
Metal Technologies Auburn LLCAuburn100–499 ACTIVE
Metalx Aluminum Conversions LLCWabash100–499 ACTIVE
Nucor SteelCrawfordsville500+ ACTIVE
Padgett INCNew Albany100–499 ACTIVE
Sapa Extrusions North America, INCNorth Liberty— ACTIVE
Steel Dynamics HeartlandTerre Haute100–499 ACTIVE
The Harrison Steel Castings COAttica100–499 ACTIVE
Univertical LLCAngola20–99 ACTIVE
Urschel Laboratories, INC.Chesterton500+ ACTIVE
US Premier Tube Mills, LLCMadison100–499 ACTIVE
Waelz Sustainable Products LLCLogansport100–499 ACTIVE
Worthington SteelPorter100–499 ACTIVE
Yamaha Marine Precision Propellers INC. GreenfieldGreenfield100–499 ACTIVE
80/20, LLCColumbia City— ACTIVE
Adams & Westlake LTDElkhart— ACTIVE
Aero Metals INCLa Porte— ACTIVE
Alexandria Extrusion Midamerica LLCIndianapolis— ACTIVE
Atlas Foundry Company INCMarion— ACTIVE
Brazeway Indiana IncorporatedShelbyville20–99 ACTIVE
Bridon-american CORPOakland City— ACTIVE
Crossroads Seamless Usa, LLCWinamac— ACTIVE
Endress + Hauser Flow, USAGreenwood100–499 ACTIVE
Ibc Advanced AlloysFranklin20–99 ACTIVE
Kimura Foundry America, INCShelbyville— ACTIVE
Midwest Aerospace Casting, LLCMerrillville— ACTIVE
Midwest Bale Ties INCCrawfordsville— ACTIVE
Opta WalkertonWalkerton20–99 ACTIVE
American Hydroformers, INC.Fort Wayne— ACTIVE
Faztek LLCFort Wayne— ACTIVE
Ibc US Holdings INCFranklin— ACTIVE
Innovative Casting Technologies, INC.Franklin20–99 ACTIVE
Lodestar Quality LLCLafayette— ACTIVE
Magnesium Innovations Group INCCarmel— ACTIVE
Reelement Technologies Operating CORPFishers— ACTIVE
Solonian Resources, LLCMishawaka— ACTIVE

Search all 440 facilities

All primary metal manufacturing nationwide · All manufacturing in Indiana