Lie Detector and Polygraph Exams in Locust Valley, NY

Polygraph Experts in Nassau County


We have an office located close to your location in our Rockville Centre offices.

Call Now: 1-800-766-2779




We offer our polygraph exams to customers and clients living in Chautauqua County, Putnam County, Orleans County, Broome County, Richmond County, Cattaraugus County, Monroe County, Ulster County, Rensselaer County, Erie County, Montgomery County, Genesee County, Seneca County, New York County, Cortland County, Franklin County, Kings County, Madison County, Schuyler County, Washington County, Saratoga County, Lewis County, Chemung County, Jefferson County, Orange County, Columbia County, Essex County, Otsego County, Dutchess County, Niagara County, Cayuga County, Sullivan County, Wayne County, Wyoming County, Rockland County, Bronx County, Schenectady County, Livingston County, Albany County, Warren County, Ontario County, Yates County, Tioga County, Oswego County, Queens County, Tompkins County, Delaware County, Fulton County, Suffolk County, Saint Lawrence County, Herkimer County, Schoharie County, Greene County, Clinton County, Steuben County, Oneida County, Allegany County, Westchester County, Hamilton County, Onondaga County, Nassau County, Chenango County,

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Information

Polygraph and Lie Detector Testing in New York City, Long Island, Westchester, and the tri-state area

Office Hours

  • Monday - Friday - By Appointment Only
  • Saturday - By Appointment Only
  • Sunday - By Appointment Only

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