Professional, confidential polygraph examinations and lie detection testing:

Castro Investigative Agency provides professional, confidential polygraph examinations and lie detection testing to businesses, organizations and private individuals throughout the state of New York. Our Polygraph testing can be conducted in our offices in New York City. Moreover, our mobile unit can travel to your home or business, or wherever you need the polygraph examination to take place.

polygraph examinations

Castro Investigative Agency utilizes the latest state of the art polygraph and lie detection testing equipment. Moreover, our examinations are conducted only by trained, certified and experienced polygraph professionals to ensure accurate results. So, use our polygraph examinations today!


  • Criminal Investigations
  • Civil Litigation
  • Suspected Infidelity
  • Family and Relationship Issues
  • Divorce and Child Custody
  • Youth Drug/Alcohol Abuse
  • Workplace Issues
  • Internal Theft and Embezzlement
  • Industrial Espionage
  • Pre-Employment Screening
  • Parole and Sex Offenders