Hi and welcome! I am in Norwich, ND which is about 12 miles from Deering
There is a feed store in Minot called North Country Mercantile, if you hit them up in the spring you can order from them. There is also a place called eFowl, never ordered from them but they look promising, and a few hatcheries in MN. I have had all of the varieties that you have listed, all wonderful birds with terrific temperaments. I have never lost birds to hawks, and unless they actually saw it they may be blaming the wrong culprit. The major predators that I have seen in this area are raccoons, dogs, fox and coyotes. There are just too many rabbits and small rodents (like gophers, mice, voles, etc...) that the hawks prefer.
Feed sources: North Country Mercantile on Hiway 2 east side of Minot,
TSC in town, and Home of Economy in town. North Country is a Purina dealer, and wonderful folks working there. They have a feed storage area that you can drive in to load up.
Anyhow, welcome to NoDak!!!