Polygraph Tests in Great Neck, NY

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