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
Map, cities and product lines
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 |
|---|---|---|---|
| Kendon Corporation | Muncie | — | UNVERIFIED |
| Kimball Electronices Group Auburn | Auburn | — | UNVERIFIED |
| Kokoku Wire Industries Corporation | South Bend | — | UNVERIFIED |
| Kroot CORP | Columbus | — | UNVERIFIED |
| Lake Copper Conductors Hoffman Building | Elkhart | — | UNVERIFIED |
| Lake Copper Conductors LLC | Elkhart | — | UNVERIFIED |
| Metals Investment Trust LTD. | East Chicago | — | UNVERIFIED |
| Metal Source LLC | Wabash | — | UNVERIFIED |
| Mid-continent Coal & Coke | Portage | — | UNVERIFIED |
| Mid-west Metal Products | Muncie | — | UNVERIFIED |
| Patrick Metals | Mishawaka | — | UNVERIFIED |
| Phillips Patterns & Castings, INC | Muncie | — | UNVERIFIED |
| Posco - Aapc | Jeffersonville | — | UNVERIFIED |
| Precision Propellers | Indianapolis | — | UNVERIFIED |
| Rea Magnet Wire CO INC | Fort Wayne | — | UNVERIFIED |
| Refined Metals CORP | Indianapolis | — | UNVERIFIED |
| Republic Engineered Products, LLC - Gary Dunes Plant | Gary | — | UNVERIFIED |
| R J R Drying, INC. | East Chicago | — | UNVERIFIED |
| Rmg Foundry | Mishawaka | — | UNVERIFIED |
| Ross Sand Casting Industries, Inc., Plan | Winchester | — | UNVERIFIED |
| Scott Brass, INC. | New Carlisle | — | UNVERIFIED |
| Southwire LLC | Bremen | — | UNVERIFIED |
| Steel Warehouse CO LLC | South Bend | — | UNVERIFIED |
| Sterling Casting | Bluffton | — | UNVERIFIED |
| Voss Clark D/b/a Pgp CORP | Jeffersonville | — | UNVERIFIED |
| Wabash Alloys, LLC | Tipton | — | UNVERIFIED |
| Yamaha Marine Precision Propellers INC | Indianapolis | — | UNVERIFIED |
| Advanced Materials Development | Columbia City | 20–99 | LIKELY ACTIVE |
| Allied Tube & Conduit Hobart Indiana | Merrillville | 100–499 | LIKELY ACTIVE |
| Ardmore Bldg B | Ft Wayne | 100–499 | LIKELY ACTIVE |
| Ardmore Bldg G | Fort Wayne | 100–499 | LIKELY ACTIVE |
| Ardmore Bldg H | Fort Wayne | 100–499 | LIKELY ACTIVE |
| Avionics | Fort Wayne | 100–499 | LIKELY ACTIVE |
| Batesville Products Inc Foundry | Aurora | 20–99 | LIKELY ACTIVE |
| Bull Moose Tube Elkhart | Elkhart | 100–499 | LIKELY ACTIVE |
| Cablecraft Motion Controls - New Haven IN | New Haven | 20–99 | LIKELY ACTIVE |
| Cleveland Cliffs | Rockport | 500+ | LIKELY ACTIVE |
| Cleveland-Cliffs - Corporate Burns Harbor - Corporate | Burns Harbor | 100–499 | LIKELY ACTIVE |
| Cleveland-Cliffs - New Carlisle | New Carlisle | 100–499 | LIKELY ACTIVE |
| Cleveland-Cliffs Tubular Components - Columbus | Columbus | 100–499 | LIKELY ACTIVE |
| Dalton Corporation | Warsaw | 100–499 | REPORTED CLOSED |
| Division Office and Engineering Center | Richmond | 100–499 | LIKELY ACTIVE |
| EcoBlock | Gary | 20–99 | LIKELY ACTIVE |
| Edw C Levy Co dba Whitesville Mill Service | Crawfordsville | 100–499 | LIKELY ACTIVE |
| Elkhart IN | Elkhart | 20–99 | LIKELY ACTIVE |
| Fort Wayne Metals TEC | Fort | 20–99 | LIKELY ACTIVE |
| Foundry | Muncie | 1–19 | LIKELY ACTIVE |
| General Aluminum LLC, Fremont | Fremont | 20–99 | LIKELY ACTIVE |
| General Motors Bedford | Bedford | 500+ | LIKELY ACTIVE |
| Granges Americas Inc - Franklin Office | Franklin | 20–99 | LIKELY ACTIVE |
All primary metal manufacturing nationwide · All manufacturing in Indiana