Manufacturing companies in Illinois
11 manufacturing companies are indexed in Illinois. Each entry below is built from public sources and links to its filings and identifiers. This is a factual directory, not a ranking.
| Company | Industry | Type | Ticker | Revenue (dated) |
|---|---|---|---|---|
| CF Industries | Manufacturing | public | CF | $7.1B (FY 2025) |
| GE Healthcare | Technology, Healthcare, Manufacturing | public | GEHC | $21B (FY 2025) |
| Deere | Manufacturing | public | — | — |
| IL Tool Works | Manufacturing | public | — | — |
| CRRC Sifang America | Manufacturing | public | — | — |
| Dawn Equipment Company | Manufacturing, Food and Beverage | private | — | — |
| Estwing | Manufacturing | private | — | — |
| Ideal Industries | Manufacturing | private | — | — |
| Pacific Bearing Company | Manufacturing | private | — | — |
| Rock River Arms | Manufacturing | private | — | — |
| West Monroe Partners | Finance, Retail, Manufacturing, Professional Services | private | — | — |
See all Illinois companies or allmanufacturing companies.