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