Go to Double K feed mill in Crowley. It's a ways to drive but if you bought 10 bags or so it would be worth the trip. Maybe you could get an order together from your area and go get it. Kenny Kegley is the owner and good guy. Tell him Allen from The Dept. Of Ag told you about the place. Call and get a price.
Call some of the grain elevators on the river. A guy I hunted with a few years ago would buy the stuff that fell on the ground around the conveyor belts.
These dog proof traps work great! Once you catch 3-4 coons around your feeding site they'll quit coming! I found the best way to bait them is put a marshmallow inside! Good luck!
Soak those soybeans in water for a day or two in 5 gallon buckets. They will swell up and the deer will love them. Also they will fill a deer up quicker and last longer. Spread them in your food plot or by your feeder.