O S C GENERAL BUILDING

Based in Costa Mesa, California, O S C General Building is a licensed contractor experienced in ADU construction and development. They hold an active B - General Building license (#1046034) verified through California Contractors State License Board (CSLB). They have 7 years of hands-on experience in the industry. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout Orange County. Call (949) 939 2757 or request a free consultation online.