Operational since 1963, Dart Insurance Brokerage is a company that offers a range of financial products. It provides homeowners, commercial, motorcycle and auto insurance plans. The company serves Nassau, Suffolk, Staten Island, Westchester, Putnam and Dutches counties in New York. Dart Insurance Brokerage offers services to doctors, lawyers, professional baseball players and law enforcement agencies. It represents several insurance companies, such as Auto One, Long Island, Executive, Mercury and Lincoln General. The company also provides online insurance quotes. It offers a variety of payment options. Dart Insurance Brokerage provides defensive driving classes. The company additionally serves the insurance needs of residents and businesses in Connecticut.