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