When I was driving I saw two vintage buses in Moriarty, NM in what appears to be a wrecking yard for trucks, never happened to be open when I went through, and no name on the building that I could see. If you're seriously looking it might be worth some digging into.
Seen here where the green arrow is.
If you go to these coordinates in Google maps. 35.005762, -106.025989 and zoom all the way in you can see that both have some sort of narrow nose with black fenders.