Lie Detector and Polygraph Exams in Valley Stream, NY

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