WANG HSU - DA

Wang Hsu - DA is a verified ADU contractor serving the Diamond Bar, California area. They hold an active B - General Building license (#712058) verified through California Contractors State License Board (CSLB). With over 30 years of experience, they bring deep expertise to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout Los Angeles County. Call (626) 503 2888 or request a free consultation online.