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