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