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