Polygraph Testing in Port Washington, NY

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