My friend David S Entrikin had recently started a Leather Working Business
Rose & Thorn Leather. They are based in Salt Lake City, Utah and he makes and sells custom leather armor, and other goods.
For those of you who were at the Utah Renaissance festival these past few years, you may have seen him and his wife, and some of their handiwork.
If you are interested, here is their contact information, and a link to their face book page, which has more pictures, and information.
Location: 300 South 300 West, Salt Lake City, UT 84101
Hours: Sat: 8:00 am - 2:00 pm
Email : rosethornleather@gmail.com
Face book Page: http://www.facebook.com/pages/Rose-Thorn-Leather/209935635715420
Examples of their work when they were learning the craft.
-Edited, fixed the link. Sorry about the inconvenience.