California POS is a leading provider of Point of Sale Hardware, Software, Supplies, and POS Installation services throughout North America. Our local service and support area includes San Francisco, Redwood City, Sacramento, San Jose, Pleasanton, Oakland, Stockton, Novato, San Rafael, Modesto, Walnut Creek, Berkeley, San Mateo, Walnut Creek, San Ramon, Napa, Richmond, Fremont, Santa Cruz, Santa Clara, Mountain View, Gilroy, and Belmont, California