Dallas private investigator - TX private detective, Texas PI firm - highly experienced - state licensed - expert surveillance - locating people nationwide - records checks - background checks - GPS vehicle tracking, infidelity, cheating spouse, cheaters, missing persons, skip tracing - serving Dallas, Tarant and Collin Counties, statewide and nationwide services provided. Plano, Garland, Fort Worth, Arlington, McKinney, Dallas, Rockwall, Wylie, Grapevine, Lewisville, Denton. TX Lic # A10207