Iowa based Simmental Cattle Sites
| Ranch | City/State | Phone | ||
| Ruth Family Simmentals | Hills, Iowa | 319-679-2601 | ||
| Janssen Farms | Gilmore City, Iowa | 712.359.2220 | ||
| Drake Cattle Company | Centerville, Iowa | 641-658-2288 | ||
| Longs Simmentals | Creston, Iowa | 641-344-3028 | ||
| Morris Cattlep | Meservey, Iowa | 319-269-0844 | ||
| Darbyshire Farms and Show Cattle | Morning Sun, Iowa | 319-850-1675 | ||
| Springer Simmental | Cresco, Iowa | 641-330-6654 |