List of shops around the los angeles/Downey area

I need a List of a couple of shops around the los angeles/Downey area for a customer of mine, anyone know of any?

im north of palm springs if your interested. Most of my customers are atleast a couple hours from me. So if distance isnt a big deal let me know.

Chassis By Aaron Iha
583 N Citrus Ave
Covina, CA 91723

626-967-0045

Thanks guys, ill shoot him an email with info on how to get in contact with you.