Greenway Core Drilling has served Northern Virginia, Maryland, West Virginia and Washington DC with quick, reliable results since 1987.

Rigorously trained, with the experience to provide the best service possible for all your core drilling needs from 0.5" up to 24.0".

"I had a very difficult commercial job repairing a structural wall where it had sheared at the corner of the building from earthquake damage . I needed five 4" diameter holes drilled horizontally 5' deep into the corner of a the cinderblock building (per structural engineers plan) so I could tie the wall back together with rebar doweling and grout . Albert the owner of Greenway Core drilling drilled the holes with precision exactly how they needed to be all in a day!"

Thank you, Tavis Newman - Quality Concrete & Masonry

Our broad range of diamond drills are used for:

Walls, floors, slabs and ceilings for plumbing HVAC and electrical systems, new or existing manholes. We also provide and install approved core and seal boots. Sampling materials for testing. Countless other applications

Our jobs include:

Home construction projects



Highway testing

Municipal work

We never charge for estimates or quotations.

  • Albert Andersen
  • cell 540/837-2256
  • shop 540/837-2256
  • 12001 Lord Fairfax Hwy
  • Boyce, VA