Oakland/Berkeley out-of-hospital birth class: http://innercompassbirth.com/childbirth-education-classes/out-of-hospital-childbirth-prep-class/
Firen Jones, LM CPM is teaching half day intensives for busy working folks who don't want to do a longer term class. She can be reached at email@example.com
San Francisco home birth focused child birth education class: firstname.lastname@example.org
More general classes can be found at Birthways in Berkeley and Natural Resources in SF --see Local Resources.