Polygraph and Lie Testing in Port Washington, NY

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