Don't get discouraged if you come up empty when you investigate the local welding businesses, if they give you little information to go on. There are other avenues to investigate as well, of course. Look around at art shows, and craft shows, and even flea markets to find out what kind of "handmade" product is selling. Go to local businesses, ranging from automotive repair shops to furniture stores trying to find out if they have any welding needs. You never know.