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