Pro Home Depot Has a 1 day seminar that is put on by LEVITON FOR LV wiring. I took it at the Milpitas location. you might call the Colma Pro Home Depot to see if they offer that at that location.(closer to you)
I have also taken the BICSI week long course it was for 5-6 days and then you take a test to be first level installer. BICSI might also be a good source.
Good luck
Edward
