Leading Employers
The Clinton Region has many great employers, which employ residents from the immediate and surrounding areas.
| Company | Industry | Number of Employees | Location | |
| MercyOne | Healthcare | 950 | Clinton, IA | |
| Archer Daniels Midland | ADM | Manufacturing | 750 | Clinton, IA | |
| Custom-Pak, Inc | Manufacturing | 725 | Clinton/DeWitt, IA | |
| Clinton Community School District | Education | 575 | Clinton, IA | |
| 3M | Manufacturing | 450 | Cordova, IL | |
| Hy-Vee | Retail | 438 | Clinton, IA | |
| MacLean-Fogg (Metform) | Manufacturing | 400 | Savanna, IL | |
| Timken Drives | Manufacturing | 400 | Fulton, IL | |
| WestRock | Manufacturing | 246 | Clinton, IA | |
| Clysar | Manufacturing | 300 | Camanche, IA | |
| LyondellBasell | Manufacturing | 325 | Clinton, IA | |
| Wild Rose Casino | Service/Entertainment | 346 | Clinton, IA | |
| Elkay Manufacturing | Manufacturing | 310 | Savanna, IL | |
| Data Dimensions | Digital Imaging | 130 | Clinton, IA | |
| City of Clinton | Municipality | 296 | Clinton, IA | |
| Collis, Inc | Manufacturing | 265 | Clinton, IA | |
| Nestle Purina PetCare | Manufacturing | 522 | Clinton, IA | |
| Clinton County | County Government | 200 | Clinton County, IA | |
| Wendling Quarries, Inc. | Building Materials | 225 | Camanche/DeWitt, IA | |
| Skyline Center | Co-packing & Manufacturing | 150 | Clinton, IA | |
| The University of Arizona – Global Campus |
Education | 145 | Clinton, IA | |
| Focus Services | Call Center | 140 | Clinton, IA | |
| Colony Brands | Retail | 131 | Clinton, IA | |
| J.T. Cullen | Manufacturing | 75 | Fulton, IL | |
| Clausen Supply Co. | Trucking & Warehousing | 98 | Clinton, IA | |
| Agri-King | Value-Added Agriculture | 80 | Fulton, IL | |
| The Egging Company | Manufacturing | 80 | Clinton, IA | |
| Sethness | Manufacturing | 75 | Clinton, IA | |
| Economy Coating | Rail Car Repair | 75 | Camanche, IA | |
| Iowa American Water | Utility | 74 | Clinton, IA | |
| Fulton Corp | Manufacturing | 50 | Fulton, IL | |
| Air Control Inc | Metal Fabrication | 41 | Clinton, IA | |
| UFP Technologies | Manufacturing | 32 | Clinton, IA | |
Source: Clinton Regional Development Corp.
