Just out of curiosity how much time elapsed between your team mate having booze on the truck and you turning the bum in?
On to your problem. All I can do is tell you to keep making phone calls to companies that hire with 6 months experience.
I do not know everyone you have talked to but you might try Ozark and Knight if you have not already.
If all else fails and you find out Swift will give you a job then go there for around 6 months, make the best of it, then start looking for another job if it turns out to be unbearable for you.
you snitched on your partner, and now YOU are suffering?
there IS a God
no, i am not condoning alcohol, but nobody, not even a company likes a snitch
you should have just duked it out with your team mate, got back in the truck, and when you returned to the yard asked for a different team mate, and when they asked why, say that he smelled or something