Polygraph and Lie Testing in Port Washington, NY

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