I'm in Eastern Idaho, and you can find small ranchers to buy meat from pretty easily on local Facebook pages. I even met one at the park and just started up a conversation. In the end it wasn't cheaper (It was about the same price as Costco) and I had to buy at least a half cow, but the quality was so good I can't even believe it sometimes.

I haven't done this yet, but The Omnivore's Dilemma mentions EatWild.com as a resource for finding "beyond organic" food. That might be a good place to start.