Lie Detector and Polygraph Exams in Great Neck, NY

We are the lie detection specialists in Nassau County

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

Call Now: 1-800-766-2779

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

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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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