The Experts

DO YOU FEEL YOU’RE BEING WATCHED, LISTENED TO, OR FOLLOWED?


IS SOMEONE TRACKING YOU WITH A GPS DEVICE ON YOUR CAR?


DO YOU NEED A PIECE OF MIND?

GRI INVESTIGATIONS is a leading provider of Technical Surveillance Counter Measures ("TSCM") services for corporations, law firms and private clients. Technical Surveillance Countermeasures ("TSCM") refers to one subset of counter surveillance – the detection of electronic surveillance devices. Our TSCM Investigators conduct comprehensive inspections, also called "Sweeps" of buildings, rooms, offices, vehicles and other places where covert devices may be hidden. Give us a call now at (619) 215-5988 to discuss your case.
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(619) 215-5988
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2560 Catamaran Way, Chula Vista, CA 91914
©TSCM Forensics is a division of GRI Investigations - Copyright 2023. All rights reserved. All registered trademarks herein are the property of their respective owners.
San Diego Bug Sweeps, Corporate Bug Sweeps, Office Bug Sweeps, La Jolla Bug Sweeps, Del Mar Bug Sweeps, Carlsbad Bugsweeps, Rancho Santa Fe Bug Sweeps, North County Bug Sweeps, Car GPS Sweeps, Stalking Investigations. Harrassment Investigations. Hidden Camera Sweeps.