After the first year of operation, David Tours began to offer a wide variety of tours to many destinations. In 1983 David Tours became a member of the National Tour Association pledging its commitment to ethical business practices and tour product quality.
David Tours continued to expand throughout the eighties, adding a retail travel division. With the expansion of services into the travel industry, David Tours’ name evolved to David Tours & Travel (DTT), a full service tour and travel agency with appointments from the Airline Reporting Corporation (ARC) and International Airlines Travel Agent Network (IATAN).