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