Concrete Coring & Drilling

United Construction’s core drills and diamond bits can cut holes from 1/2" to an unlimited diameter and depth when a circle wire saw is used in conjunction with a diamond core bit. Holes can be drilled level, plumb or on an angle either above or below ground or under water. Typical core drilling applications include walls, ceilings, roofs, bridges, tunnels, and road surfaces. They are also used for test core sampling of concrete and asphalt. Our diamond core drills are powered by electric, air, hydraulic and hycycle electrical means.
Our core drilling services
  • Walls, floor slabs, and ceilings for electrical and communication services, cabling, plumbing, or HVAC
  • Slab and roadway holes for doweling drilling, rebar tie-ins, or drainage
  • Recessed lighting and fixtures
  • Sample and analysis of material