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