Polygraph Testing in Great Neck, NY

We are the lie detection specialists in Nassau County

We have an office located close to your location in our Oceanside offices.

Call Now: 1-800-766-2779

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

Have You Spoken with a Representative?

Seen and Featured In

Tv appearances 754d0b1895778d6481d6aa919d33d1c1a8156c339cdf14af5166842d13610983