| IQIowa Quality Beef | Tama | — | ◇ UNVERIFIED |
| JIJefferson, Ia 27 | Jefferson | — | ◇ UNVERIFIED |
| JMJohn Morrell & Company - Siou | Sioux City | — | ◇ UNVERIFIED |
| KCKalona Creamery, LLC | Kalona | — | ◇ UNVERIFIED |
| KCKansas City Sausage Company, LLC | Des Moines | — | ◇ UNVERIFIED |
| KGKemx Global | Boone | — | ◇ UNVERIFIED |
| KNKent Nutrition Group INC | Ireton | — | ◇ UNVERIFIED |
| KNKent Nutrition Group Inc-sioux City | Sioux City | — | ◇ UNVERIFIED |
| KFKeokuk Ferro Sil Cyprus Foote | Keokuk | — | ◇ UNVERIFIED |
| KCKey Cooperative - Grinnell | Grinnell | — | ◇ UNVERIFIED |
| KFKraft Foods Global | Davenport | — | ◇ UNVERIFIED |
| LOLand O'lakes Purina Feed LLC - Sheldon | Sheldon | — | ◇ UNVERIFIED |
| MFMarzetti Frozen Pasta | Altoona | — | ◇ UNVERIFIED |
| MRMid-america Roasterie INC | Des Moines | — | ◇ UNVERIFIED |
| MCMinsa Corporation | Red Oak | — | ◇ UNVERIFIED |
| NUNestle USA | Waverly | — | ◇ UNVERIFIED |
| NCNew Cooperative Rowan Mill | Rowan | — | ◇ UNVERIFIED |
| PFPella Feed Service INC | Pella | — | ◇ UNVERIFIED |
| PFPippert Farms | Mason City | — | ◇ UNVERIFIED |
| PFPj Food Service INC | Des Moines | — | ◇ UNVERIFIED |
| PFPostville Farmers Cooperative Society | Postville | — | ◇ UNVERIFIED |
| PAPrince Agri.prod.inc | Marion | — | ◇ UNVERIFIED |
| PHProliant Health & Biologicals | Boone | — | ◇ UNVERIFIED |
| PRProtein Resources INC | West Bend | — | ◇ UNVERIFIED |
| ROReconserve of Iowa, INC. | Anamosa | — | ◇ UNVERIFIED |
| RARoquette America, INC. | City of Keokuk Campground | — | ◇ UNVERIFIED |
| RIRousselot, INC. | Dubuque | — | ◇ UNVERIFIED |
| SLSara Lee CORP Feed Mill-storm Lake Ia | Storm Lake | — | ◇ UNVERIFIED |
| SFSeaboard Food of Iowa | Iowa Falls | — | ◇ UNVERIFIED |
| SFShearer's Foods, INC. | Burlington | — | ◇ UNVERIFIED |
| SESimply Essentials Poultry | Charles City | — | ◇ UNVERIFIED |
| SNStandard Nutrition CO | Bancroft | — | ◇ UNVERIFIED |
| SSSyngenta Seeds INC | Carroll | — | ◇ UNVERIFIED |
| TFTyson Fresh Meats, INC. - Columbus Junction | Columbus Junction | — | ◇ UNVERIFIED |
| VBVista Bakery | Burlington | — | ◇ UNVERIFIED |
| VIVitalix INC | Wilton | — | ◇ UNVERIFIED |
| WDWells' Dairy, INC - 1698 18th St Sw | Le Mars | — | ◇ UNVERIFIED |
| WEWells Enterprises Inc-rail Recv/fuel Ctr | Le Mars | — | ◇ UNVERIFIED |
| WLWest Liberty Foods Mount Pleasant | Mount Pleasant | — | ◇ UNVERIFIED |
| 0P00030023-29 Presage Iowa | Eagle Grove | 100–499 | ◐ LIKELY ACTIVE |
| 7C748 Clive IA | Clive | 20–99 | ◐ LIKELY ACTIVE |
| AMAB Mauri Cedar Rapids | Cedar Rapids | 20–99 | ◐ LIKELY ACTIVE |
| ABAgCertain Boone, LLC | Boone | 20–99 | ◐ LIKELY ACTIVE |
| APAG Processing | Sheldon | 20–99 | ◐ LIKELY ACTIVE |
| APAg Processing Inc - Emmetsburg | Emmetsburg | 20–99 | ◐ LIKELY ACTIVE |
| ASAGP Sgt Bluff Refinery | Sergeant Bluff | 20–99 | ◐ LIKELY ACTIVE |
| AAAjinomoto Animal Nutrition North America, Inc. | Eddyville | 100–499 | ◐ LIKELY ACTIVE |
| AIAlgostream Inc | Orange City | 20–99 | ◐ LIKELY ACTIVE |
| ABAllied Blending LP | Keokuk | 100–499 | ◐ LIKELY ACTIVE |
| AFAmana Farms Beef | Homestead | — | ◐ LIKELY ACTIVE |
