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