LAO JUN JIAN

Lao Jun Jian is a verified ADU contractor serving the San Francisco, California area. They hold an active B - General Building license (#933786) verified through California Contractors State License Board (CSLB). They bring 16 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) 741 4101 or request a free consultation online.