8000 S.F. Retail Center on Highway 75 in Plano, Texas. Adhaco Construction specializes in design-build construction projects and is organized to provide the very best services associated with the design-build method of project delivery. Medical buildings, new ground up buildings and interior finish outs are some of our other specialties. We work with architects, interior designers, civil, structural and MEP engineers who will work with you throughout preparing plans to fit your needs. Our architectural design capability and construction experiences includes the full range of design concepts and construction methods, material and finishes.