Diamond Core Drilling and Sawing Company performs a range of drilling and home repair serves to benefit the residences of Riverdale Park. Services include core drilling, wall and flat sawing, in house tool repair, marble and granite cutting and polishing systems, ground penetrating radar analysis and much more. Trained employees use a special ground penetrating radar to locate and identify energized power cables and other concealed objects in concrete walls or slabs without having to remove the entire wall. Diamond Core Drilling and Sawing Company uses state of the art equipment on all of their projects.