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