John...... Firestone uses AWRS wheel repair, they are a mobile service will come directly to you. The business card I have is probably a year or so old so I am not sure if this guy is still the tech, but they should be able to direct you if he's not.
Neil Dunn
Cell 484 951-6287
toll free 888 940-RIMS
www.xpresswheelrepair.com
I ended up fixing my wheel myself....so I never did call the number. who knows what they charge??????
There is also a great company over in MD that Brian from Firestone used to work for, BUT they were expensive and you have to ship the wheels to them