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