Technical Surveillance Countermeasures aka ‘bug sweeping’, is one of North American Investigation’s more technical and intensive services. With TSCM, our certified and licensed investigators find and assess the nature of various threats in the form of recording devices and other devices that are technologically equivalent. Our investigators can perform bug sweeps anywhere and anytime, whether it’s in a home, car, office, or at some other location for our clients. The eventual objective of TCSM is to identify any existing devices for our clients and thus recommend the best course of action to neutralize them, and locate their source. North American Investigations is the leading provider of professional TSCM checks for clients across the United States. Our qualified TSCM investigators are among the most knowledgeable and experienced technicians in the private investigations sector. NAI employs an extensive array of the first-rate, top quality TSCM equipment out on the market today and assess the availability of new technology so as to give our clients the best opportunity to find the results they are looking for.