Manufacturing in DeKalb County, Illinois
The register lists 167 facilities in DeKalb, Illinois. According to the Bureau of Labor Statistics, 106 establishments in DeKalb employed 2,483 people in 2025. Fabricated Metal Product Manufacturing is an industry with 577 employees in DeKalb, according to the Bureau of Labor Statistics.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 106 manufacturing establishments in DeKalb County in 2025, employing about 2,483 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 167.
Facilities5 FACILITIES
Listing 5 of 8: the facilities with a website, a size band or two sources on record. The rest are in site search.
| Facility | City | Industry | NAICS | Employees | Status |
|---|---|---|---|---|---|
| Dun-Rite Tool & Machine Co | Cortland | Machinery Manufacturing | 333517 | 20–99 | LIKELY ACTIVE |
| Kishwaukee Forge CO | Cortland | Plastics and Rubber Products Manufacturing | 326150 | — | LIKELY ACTIVE |
| Natural Polymers LLC | Cortland | Plastics and Rubber Products Manufacturing | 326150 | 1–19 | LIKELY ACTIVE |
| Custom Stone Works Inc. | Cortland | Nonmetallic Mineral Product Manufacturing | 327390 | 20–99 | LIKELY ACTIVE |
| U.S. Truss Company - Cortland | Cortland | Wood Product Manufacturing | 321214 | 20–99 | LIKELY ACTIVE |