ESTABLISHED IN 1998 BY DONALD L. DALEY III, D III TRANSPORT HAS BUILT A REPUTATION OF EXCELLENCE IN THE SAN DIEGO CONSTRUCTION INDUSTRY.D III Transport has a large fleet of California Air Resources Board compliant trucks, advanced hauling equipment, highly skilled drivers with pristine safety records, experienced sub-haulers and field mechanics outfitted with top of the line service vehicles.Our services extend past our ability to truck material to your jobsite. With multiple facilities throughout San Diego County and our established relationships with local material suppliers, we can source the highest quality products for you at the best possible price.