there is a guy in the watsonville area:
http://www.joesbicyclepainting.com/ (no thats NOT me) I have never used him personally, but I have seen his work, and it's very good.
for powdercoating I use BR&F spray on aldo, in santa clara: usually $75-$100 for a complete media blast AND powdercoat (fancy colors, two tones, masking, candies, all increase this base price) their turn around time is usually 3 to 5 days.
I'm having my GT road/FG done at BR&F in a flat british racing green in a couple of weeks.