| Company |
Product/Service |
Employees |
| Cargilll Excel Meat Solutions |
Pork Processing |
2300 |
| John Deere Ottumwa Works |
Farm Implements |
998 |
| Ottumwa Regional Hospital |
Health Care |
890 |
| Ottumwa Community Schools |
Education |
700 |
| Cargill Eddyville Corn Sweetener Plant |
Corn Fructose. Ethanol & Vitamin E |
510 |
| Hy-Vee Corporation |
Grocery Stores |
491 |
| Indian Hills Community College |
Education |
450 |
| Wal-Mart Super Center |
Retail |
350 |
| City of Ottumwa |
City Government |
280 |
| Cadbury Schweppes |
Beverage Bottling |
230 |
| Winger Companies |
Mechanical Contractor |
230 |
| Menard's Builder's Supply |
Retail |
190 |
| State of Iowa in Ottumwa |
State Government |
180 |
| Al-Jon Manufacturing |
Scrap Metal Equipment |
167 |
| Ajinomoto USA, Inc. |
MSG and Proteferm |
150 |
| Wapello County |
County Government |
146 |
| Carroll Distributing Company |
Concrete Forming |
125 |
| Tenco Industries |
Contract Assembly |
113 |
| WINBCO Tank Company |
Food Grade Tanks |
110 |
| Ajinomoto Heartland, Inc. |
Animal Feed Additives |
104 |
| Millard Refrigeration |
Public Cold Storage |
99 |
| Praxis Mid-America |
Bathroom Systems |
65 |
|