Back in the late 50's or early 60's there was a Simons Western Wear in Albuquerque.  I can remember a lot of saddles in the store but do not remember them having a saddle shop.  Thats been along time ago so there might have been.  My guess would be that Carl Fuqua was making saddles for them.  I am not sure when they closed but I am thinking it was in the 70"s. 
RussH