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