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