Manufacturing in DeKalb County, Indiana
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 107 manufacturing establishments in DeKalb County in 2024, employing about 9,120 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 113.
Facilities113 FACILITIES
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Heidtman Steel Products | Butler | Primary Metal Manufacturing | 331110 | 100–499 | ACTIVE |
| Metal Technologies Auburn LLC | Auburn | Primary Metal Manufacturing | 331511 | 100–499 | ACTIVE |
| Auburn Gear INC | Auburn | Machinery Manufacturing | 333612 | 100–499 | ACTIVE |
| Auburn Manufacturing, INC | Auburn | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Prince Manufacturing Corporation | Garrett | Fabricated Metal Product Manufacturing | 332812 | — | ACTIVE |
| Rhinehart Finishing, LLC | Spencerville | Fabricated Metal Product Manufacturing | 332322 | — | ACTIVE |
| Star Technology Incorporated | Waterloo | Chemical Manufacturing | 325520 | — | ACTIVE |
| B & C Industrial Products, INC | Garrett | Machinery Manufacturing | 333922 | — | ACTIVE |
| Cct Enterprises, LLC | Auburn | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Magitek, LLC | Hamilton | Computer and Electronic Product Manufacturing | 334510 | — | ACTIVE |
| Three Daughters CORP | Auburn | Fabricated Metal Product Manufacturing | 332721 | — | ACTIVE |
| Tr Manufacturing, LLC | Garrett | Fabricated Metal Product Manufacturing | 332710 | — | ACTIVE |
| Zf Active Safety US INC | Garrett | Transportation Equipment Manufacturing | 336340 | — | ACTIVE |
| Dekalb Metal Finishing Corporation | Auburn | Fabricated Metal Product Manufacturing | 332812 | 20–99 | LIKELY ACTIVE |
| Multimatic Indiana Incorporated | Butler | Transportation Equipment Manufacturing | 336370 | 100–499 | LIKELY ACTIVE |
| Charleston Metal Products INC | Waterloo | Fabricated Metal Product Manufacturing | 332721 | 20–99 | LIKELY ACTIVE |
| Electric Motors & Specialties INC | Garrett | Electrical Equipment, Appliance & Component Manufacturing | 335312 | 20–99 | LIKELY ACTIVE |
| Griffith Rubber Mills of Garrett, INC. | Garrett | Plastics and Rubber Products Manufacturing | 326291 | — | LIKELY ACTIVE |
| Group Dekko INC | Garrett | Electrical Equipment, Appliance & Component Manufacturing | 335132 | — | LIKELY ACTIVE |
| Momentive Performance Materials | Garrett | Chemical Manufacturing | 325211 | 20–99 | LIKELY ACTIVE |
| New Millenium Building Systems LLC | Butler | Fabricated Metal Product Manufacturing | 332312 | — | LIKELY ACTIVE |
| Nucor Vulcraft Group Saint Joe Div | Saint Joe | Fabricated Metal Product Manufacturing | 332312 | — | LIKELY ACTIVE |
| Steel Dynamics Incorporated | Butler | Primary Metal Manufacturing | 331110 | — | LIKELY ACTIVE |
| Tower Automotive Products INC | Auburn | Fabricated Metal Product Manufacturing | 332116 | — | LIKELY ACTIVE |
| Contech Us, LLC | Auburn | Primary Metal Manufacturing | 331521 | — | LIKELY ACTIVE |
| Contitech USA Incorporated | Auburn | Plastics and Rubber Products Manufacturing | 326291 | — | LIKELY ACTIVE |
| Fxi INC | Auburn | Plastics and Rubber Products Manufacturing | 326140 | — | LIKELY ACTIVE |
| Scot Industries, INC | Auburn | Fabricated Metal Product Manufacturing | 332813 | — | LIKELY ACTIVE |
| Therma-tru CORP. - Butler | Butler | Wood Product Manufacturing | 321911 | — | LIKELY ACTIVE |
| Ball Brass & Aluminum Foundry | Auburn | Primary Metal Manufacturing | 331524 | — | UNVERIFIED |
| Ashley Industrial Molding INC | Ashley | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Brooks Construction Company INC | Auburn | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Hudson Industries INC | Hudson | Transportation Equipment Manufacturing | 336370 | 100–499 | LIKELY ACTIVE |
| Janus IN | Butler | Fabricated Metal Product Manufacturing | 332321 | 100–499 | LIKELY ACTIVE |
| Metalx | Auburn | Primary Metal Manufacturing | 331314 | — | LIKELY ACTIVE |
| New Millennium Building Systems, LLC. - Butler | Butler | Fabricated Metal Product Manufacturing | 332312 | 100–499 | LIKELY ACTIVE |
| Nucor Building Systems | Waterloo | Fabricated Metal Product Manufacturing | 332311 | 500+ | LIKELY ACTIVE |
| Nucor Fastener | Saint Joe | Fabricated Metal Product Manufacturing | 332312 | 100–499 | LIKELY ACTIVE |
| Rieke Packaging Systems | Auburn | Plastics and Rubber Products Manufacturing | 326199 | — | LIKELY ACTIVE |
| Scp Limited Incorporated | Auburn | Computer and Electronic Product Manufacturing | 334512 | — | LIKELY ACTIVE |
| Stafford Gravel Incorporated | Butler | Nonmetallic Mineral Product Manufacturing | 327991 | — | LIKELY ACTIVE |
| Benchmark Distribution Terminals, LLC | Waterloo | Petroleum and Coal Products Manufacturing | 324121 | — | LIKELY ACTIVE |
| Cj Automotive Indiana LLC | Butler | Fabricated Metal Product Manufacturing | 332216 | — | LIKELY ACTIVE |
| Truecore | Waterloo | Fabricated Metal Product Manufacturing | 332311 | — | LIKELY ACTIVE |
| Auburn Foundry, INC Plant 1 | Auburn | Primary Metal Manufacturing | 331511 | — | UNVERIFIED |
| Biolab INC | Ashley | Chemical Manufacturing | 325612 | — | UNVERIFIED |
| Butler Mill Service Company | Butler | Nonmetallic Mineral Product Manufacturing | 327992 | — | UNVERIFIED |
| Color Master INC | Butler | Chemical Manufacturing | 325991 | — | UNVERIFIED |
| Eaton Corporation Clutch Divi | Auburn | Transportation Equipment Manufacturing | 336350 | — | UNVERIFIED |
| Guardian Automotive Products Incorporated | Auburn | Nonmetallic Mineral Product Manufacturing | 327215 | — | UNVERIFIED |
