I don't know what type of work you're looking to get done and can't give you a personal recomendation, as I have not had any work done, personally by these guys, though they were recommended to me. I always used two gunsmiths, one past, one retired. I hate it when that happens!
Jerry Rice - norcal precision
He is in American Canyon half way to SF just off 80
El Camino near Watt
Gary had a parts & accs store downtown for years
then hired a smith & moved shop (don't know who)
He is the smith of record for Badger Johns Guns
He works out of the back at Guns and Gear @ Watt & Auburn
Where in Sac are you?
What type of hunting do you do?