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