I’ve been meaning to add this link for a while, but the International Bowling Pro Shop and Instructors Association has been added to the sidebar under “Bowling Sites” (as they certify coaches as well as pro shop proprietors). I know USA Pro Shops is not certified by this organization, but the IBPSIA site is a good place to start your search for a qualified pro shop, as you can search geographically.
Link to IBPSIA added to “Bowling Sites”
Published
The Tenth Board 