CALSTAR CONSTRUCTION CO

Calstar Construction CO is a verified ADU contractor serving the Valencia, California area. They hold an active B - General Building license (#542081) verified through California Contractors State License Board (CSLB). With over 37 years of experience, they bring deep expertise to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout Los Angeles County. Call (661) 297 6346 or request a free consultation online.