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