About
Based in Fountain Valley, California, Kiefer Construction is a licensed contractor experienced in ADU construction and development. They hold an active B - General Building license (#407280) verified through California Contractors State License Board (CSLB). With over 44 years of experience, they bring deep expertise to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout Orange County. Call (714) 814 0929 or request a free consultation online.
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Contact Information
📍P O BOX 9646, Fountain Valley, CA 92728
Business Details
License #407280
Experience44 years