Good machine shop for m3 engine

[KFUPNDA]

Greetings! I picked up a used s50b32 for my 325i and was wondering if anyone has a good machine shop recommendation in the SF bay area? Was hoping to get it into tip-top shape(cleaned,reconditioned and checked for cracks,etc) before swapping it in. I remember there was a guy who was king at porsche machine work that did a job for a buddy's 968,(Ted Robinson @ GermanPrecision) but it looks like the shop is gone?? Anyways, any ideas or recommendations are appreciated.
I have the whole block with tranny attached sitting in the suv, so i can travel a reasonable distance for good work. Might do a so cal trip if worth it/highly recommended
Thanks!