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