For more than 35 years, Bishop Ranch has been privately held by Sunset Development. Our priority has always been to provide world class service and amenities, so our properties are professionally operated and maintained by managers you'll recognize by face and name. Bishop Ranch also offers hundreds of quality offices that can be rented. With 6.5 million feet and 600 companies in a single location, Bishop Ranch delivers a suite of amenities that is second to none. Visit us today in San Ramon, California.