Daniel Hamilton had 22 points, Tyler Dorsey had 21 and Vance Jackson added 16 for St. John Bosco, which held off Folsom, 63-54, to claim the Division II state championship at Sleep Train Arena in Sacramento.
The Braves (23-11) made seven out of eight free throws in the final minute to clinch the victory, including four without a miss by Hamilton.
St. John Bosco trailed 28-24 at halftime but rallied to take the lead in the third quarter. Hamilton's layup gave the Braves a 46-39 lead with 5:53 left. The Braves won the state crown after losing to Loyola in the first round of the Southern Section Open Division playoffs.