Crystal Springs active Crystal Springs Hillsborough, California Details: Project Name: Crystal Springs Location: 400 Uplands Drive, Hillsborough, CA 94010 38,000 SF. 3.5-story and basement design-build 100+ year old historical mansion high school HVAC addition. New VRF system for spaces, including classrooms, offices, library, ballroom, lounges, restrooms, wood shop, darkroom, etc. Gallery All Timeline Pictures
