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

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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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