DUFFY GREG CONSTRUCTION

Duffy Greg Construction provides professional ADU construction services in Oak Hills, California. They hold an active B - General Building license (#944267) verified through California Contractors State License Board (CSLB). They bring 15 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 (760) 475 3208 or request a free consultation online.