Core Drilling is creating a circular hole in a concrete or asphalt material. This technique is used for holes needed by plumbers, electricians, telecommunication lines, concrete sample analysis testing, etc. Our operators can core holes up to 30 ” in diameter – and, working with both electric and hydraulic equipment, enables us to safely work on interior and exterior jobsites. Holes can be cored on a flat surface, into a wall, inverted and even on an angle. Our equipment has the ability to cut through brick, block and reinforced concrete. Core Drilling works also as a substitute for sleeving, and leaves surrounding material structurally safe.