Unfortunately - the other end of the state.
What are you looking for from the dealership?
If its information or records I would not hold my breath. California dealerships are not the types of places that keep much after a year or so, don't retain workers and often change hands over the years.
Even finding parts in the dealerships that are ten years old is unusual (know plenty of them that threw out anything in "old" boxes back in the 80's)- nothing like most of the rest of the country IMHO.
Just what I've seen, heard and experienced - but anything is worth a shot