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