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

Contact Us

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

Seen and Featured In