Sort of on topic. We have a place in Akron called Stuver Spring. First come first serve.
They replace the attachment plates and springs as well as re-arch springs. It's all I've used them for but it's cheap and fast and they have been doing it since the 1940's. Around back they have a much taller garage for bigger trucks.
I posted this mainly to show a pic of the place. You get there at 6:30 and you will be out by 9:00 but you have to sit in the tiny little dated office to the right. They have vintage promotional calenders in there and you can see the progression of phone number establishment. In the 40's there were five digit numbers (I'm pretty sure) and they slowly became more and more complex.
