Contact Us

Important note:  Effective December 28, we are once again limiting exposure to our lab.  We are once again declining home and office visits, even if you are fully vaccinated and boosted.  We are allowing no one in the lab except our staff and technical colleagues. We continue to accept drop-offs and offer pickups in our parking lot.  We can also pick up equipment from your door, and deliver back to your door. We are happy to meet with you at your door or ours, or in our parking lot, masked and socially distanced.  As always, everything is by appointment.

We regret the inconvenience. We thought the Covid restrictions we had in place in 2020-21 were over. The Omicron variant's spread tells us that we were wrong.

Landmark Computer Laboratories, Inc.
Suite 320, Landmark Towers
101 South Whiting Street
Alexandria, Virginia  22304-3422

  • 703-370-2242 voice
  • 888-370-2242 toll-free
  • 703-814-8666 fax

Please note that all visits are by appointment only.