Polygraph and Lie Testing in Port Washington, NY

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