i know most shops should work with fiberglass but is there any particular body shops that any local would recommend in the bay perferbably san francisco.

i have an aftermarket rear lip, the center piece that looks like a diffusert for my bugeye. since its aftermarket it was made of fiberglass. the piece is not straight and will not bolt up properly. was wondering if anyone know of a shop that can somehow sand it down, refiberglass it and make it straighter for easier installation....l

 

That's $$$

 

You want the Corvette speciality shops.
Bill White's Glass Works has done some pretty awesome custom work I've seen