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