MnSP Minnes ota Soybean Processors Contact MnSP for soybean pricing and all your soy product needs. Check out our price later program. Call 888-842-6677 or visit us on the web at- mnsoy.com MnSP Minnes ota Soybean Processors Contact MnSP for soybean pricing and all your soy product needs. Check out our price later program. Call 888-842-6677 or visit us on the web at- mnsoy.com