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