Arkansas

• Steve Cobb and Family

California

• Powerhouse Farms
• W-D Swine Farm

Illinois

• Behrmann Hog Farm
• Hedgerow Farms
• Illinois Club Pig Association
• Illinois Purebred Swine Council
• Ifft Yorkshires
• Miller Show Pigs
• Mills Brothers Showpigs
• RTS Showpigs
• Showtime Sires- Swenson Genetics

Indiana

• Hoosier State Semen
• Performance Nutrition
• Rodibaugh's Genetic Team

Iowa

• SGI- Swine Genetics International
• World Pork Expo Junior Classic

Minnesota

• Wildung Show Pigs

Nebraska

• The Long Hog Farm
• Penner Hampshires

Nevada

• Absolute Swine Insemination

Ohio

• John Graber and Family

Texas

• Chumbley
• Doehrman Show Pigs
• Horn Livestock
• Keep Em Sound