HUANG JOHN J

Huang John J is a licensed contractor serving San Francisco, California, specializing in accessory dwelling units (ADUs). They hold an active B - General Building license (#894484) verified through California Contractors State License Board (CSLB). They bring 18 years of construction experience to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout San Francisco County. Call (415) 812 1739 or request a free consultation online.