Funeral Services:Cremation go Results Found: 2 Button group with nested dropdown Neptune Society of Northern Californi... Neptune Society of Northern California 2419 Grove Way Castro Valley CA 94546 (510) 889-7110 Jess C. Spencer Mortuary & Crematory Jess C. Spencer Mortuary & Crematory 21228 Redwood Road Castro Valley CA 94546 (510) 581-9133