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