Here you go... http://www.herseycustomshoe.com/
They are actually completely made here in the US. All kinds of professional athletes, especially runners and Olympians, buy these shoes. But they also sell to the average joe. What's really special is that they custom make each shoe, not each pair, but each shoe, to perfectly fit your foot. They do this by using tracings and measurements of each of your feet to create a shoe from scratch to perfectly fit each foot. There is a fee to create your feet patterns, but once that's done they keep them on file for your future purchases.
You should check it out.
EDIT: Just went and checked and they now also offer stock sizes if you don't want to go through the measuring hassle and the fee to create a pattern for your feet.