Help Amp Repair: California

I recently acquired a couple of Audio Research Classic 120 Monoblock Amplifiers that have been in storage for about five years. I'm looking for a trustworthy repair shop or technician that could fire up the amps under controlled conditions and make any neccessary repairs. I live on the Coast of California midway between San Francisco and Los Angeles and could travel to drop off the amps. Ideally, I'd like to establish an ongoing relationship with a good technician. The good one in my area (Monterey) moved. I have all tube equipment in my two systems (Cary and VTL amps, Musical Fidelity NuVista and Counterpoint prereamps). I would be great to be able to access the services of a good audio tech when needed . Any recommendations would be greatly appreciated.
Thanks,
ered66