HBC Construction Sunnyvale, CA 94043, USA Your Trusted Partner for Quality Home Building & ADU Projects At HBC Construction, we specialize in creating modern homes and functional ADUs across the Bay Area. Our certified builders bring precision, professionalism, and passion to every project—turning your vision into a space built to last. Service: ADU Contact: (650) 444-2017 GMB l... https://hbcconstruction.info/