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