There is another place that used to put their cards in every WalMart in Colo Spr that I tried with my first elk. Won'r use them again either. They operate out of their garage and are off of either Bell Mtn Dr or Del Paz Dr just off of Vickers & Flintridge.
The wife and wife's mother and father all claim to have worked for a grocery store as butchers for lots of years.
Overall they didn't do too bad of a job and certainly didn't charge too much, but they didn't listen to me when I said to keep my tenderloin in one piece (they cut it all up into chops - definitely NOT what I told them) and I wasn't so thrilled with their packaging.