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

Contact Us


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