ION CONTRACTING SERVICES

Ion Contracting Services provides professional ADU construction services in Fontana, California. They hold an active B - General Building license (#812578) verified through California Contractors State License Board (CSLB). With over 23 years of experience, they bring deep expertise to every project. Their ADU services include detached ADU construction and garage conversions. They serve clients throughout San Bernardino County. Call (909) 841 3856 or request a free consultation online.