Surveillance specialists

We employ the latest in GPS tracking technology in our surveillance investigations.  Worried about that internet date, or new babysitter? Strange noises or behavior from the neighbors? When in doubt, check them out.

Whether you are a private individual or a corporation, we have a GPS solution for you. We also assist other private detective agencies. On the Mark uses the most advanced in GPS Technology to track someone up to one foot away. This is done in real times position tracking over the internet.

Please call or email Mark today for a free consultation.