Manufacturing in Winnebago County, Illinois
The city of Winnebago, Illinois, is located in the state of Illinois. This register lists 575 facilities. The Bureau of Labor Statistics counted 527 establishments in Winnebago in 2025.
SUMMARIZED FROM THE FEDERAL FIGURES ON THIS PAGE
Map, cities and benchmark
Biggest cities
Federal labor statistics counted at least 527 manufacturing establishments in Winnebago County in 2025, employing about 22,164 people, counting only the industry subsectors the Bureau of Labor Statistics discloses at this level. This registry lists 575.
Facilities17 FACILITIES
Listing 17 of 26: 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 |
|---|---|---|---|---|---|
| Electro Cam CORP | Roscoe | Computer and Electronic Product Manufacturing | 334513 | 1–19 | ACTIVE |
| Forest City Gear Company | Roscoe | Machinery Manufacturing | 333612 | 100–499 | ACTIVE |
| Pacific Bearing Company | Roscoe | Fabricated Metal Product Manufacturing | 332999 | 100–499 | ACTIVE |
| Rockford Rigging, INC. | Roscoe | Fabricated Metal Product Manufacturing | 332618 | 20–99 | ACTIVE |
| State Line Foundries INC | Roscoe | Primary Metal Manufacturing | 331511 | 100–499 | LIKELY ACTIVE |
| Makerite Manufacturing Co, Inc. | Roscoe | Fabricated Metal Product Manufacturing | 332721 | 1–19 | LIKELY ACTIVE |
| Ecolab INC | Roscoe | Machinery Manufacturing | 333248 | — | LIKELY ACTIVE |
| American Aluminum Extrusion HQ (Roscoe IL) | Roscoe | Primary Metal Manufacturing | 331316 | 100–499 | LIKELY ACTIVE |
| Stateline Foundries Inc | Roscoe | Primary Metal Manufacturing | 331511 | 20–99 | LIKELY ACTIVE |
| Ozinga Ready Mix | Roscoe | Nonmetallic Mineral Product Manufacturing | 327320 | — | LIKELY ACTIVE |
| Dana Companies LLC | Roscoe | Machinery Manufacturing | 333613 | — | UNVERIFIED |
| Dana Companies LLC | Roscoe | Machinery Manufacturing | 333613 | — | UNVERIFIED |
| Roscoe Park Athletic Fields | Roscoe | Miscellaneous Manufacturing | 339999 | — | UNVERIFIED |
| William Charles Const CO LLC Materials Div | Roscoe | Petroleum and Coal Products Manufacturing | 324121 | — | UNVERIFIED |
| Ecolab Manufacturing Roscoe | Roscoe | Machinery Manufacturing | 333318 | 100–499 | LIKELY ACTIVE |
| Horsburgh & Scott- Roscoe | Roscoe | Machinery Manufacturing | 333612 | 1–19 | LIKELY ACTIVE |
| Schafer Gear Works LLC. | Roscoe | Machinery Manufacturing | 333612 | 20–99 | LIKELY ACTIVE |
