 In 1997, the school celebrated its diamond jubilee with a grand function presided over by the Governor of West Bengal, K. V. Raghunatha Reddy.The 1990s also saw the commissioning of the north-eastern four storey building for the boarding pupils and the renovation of the Technical School building.Platinum Jubilee Celebrations

In 2012, Don Bosco celebrated its platinum jubilee with an eight-day festival held on the school grounds.