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