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