| 2010 - 2011 Western Illinois University Bull Test | |||||||
| Participating Composite Breeders | |||||||
| First name | Last name | Farm name | Address | City | State | Zip Code | Phone |
| Michael | Rust | 3M Farm | 976 CR 2150 E | Secor | IL | 61771 | 309/275-8479 |
| Dale | Schlipf | Tree Lane Farms | 2351 US Hwy 24 | El Paso | IL | 61738 | 309-275-7364 |
| Bill | Washburn | Washburn Simmentals | 4964 N. Shipley Rd. | Olney | IL | 62450 | 618-395-3376 |
| Wendell & Lloyd | Alwardt | Diamond A Farms | 5519 E 600th Ave | Altamont | IL | 62411 | 618/292-3127 |
| Jess | Range | JR Simmentals | RR 1 Box 250 | Greenfield | IL | 62044 | 217-248-8447 |
| Terry | Osborne | Osborne Farm | Rt 3 Box 640 | Vandalia | IL | 62471 | 618-292-6101 |
| Darin | Smith | Sunnyview Farms | 1730 Hwy 123 | Alexander | IL | 62601 | 217-478-2521 |
| Larry | Boyd | Walnut Ridge Farms | 4453 W St Rd 38 | Frankfort | IN | 46041 | 765/296-3241 |