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

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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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