Looking for an electronics tech in the SF Bay Area

If I had a trick that could get me there I would be on my way, unfortunately, I am a bit too far. Do you know of any specialty mom and pop electronics shops in the area or a custom boutique builder in the area as they are usually the ones to go an ask for assistance for that type of stuff.
 
Theres xenrelic guitarworks thats in livermore that work on custom amps and theres king amplification in san jose i think. Those are the only ones i know of
 
wtf?

it's the damned bay area

back in the day you could hit up any asian guy in a button-up shirt and he could for sure do it for you