About
Based in Diamond Bar, California, KO Jonathan is a licensed contractor experienced in ADU construction and development. They hold an active B - General Building license (#939589) 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 Los Angeles County. Call (714) 471 8036 or request a free consultation online.
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Contact Information
📍2028 KIOWA CREST DRIVE #2, Diamond Bar, CA 91765
Business Details
License #939589
Experience16 years