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