STRAIGHT SQUARE CONSTRUCTION

Straight Square Construction provides professional ADU construction services in Montclair, California. They hold an active B - General Building license (#1009578) verified through California Contractors State License Board (CSLB). They bring 10 years of construction experience to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout San Bernardino County. Call (909) 753 6013 or request a free consultation online.