YU YONG SHENG

YU Yong Sheng is a licensed contractor serving San Francisco, California, specializing in accessory dwelling units (ADUs). They hold an active B - General Building license (#1064364) verified through California Contractors State License Board (CSLB). They have 5 years of hands-on experience in the industry. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout San Francisco County. Call (408) 239 6403 or request a free consultation online.