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