The first Alumni Association in San Pablo City was organized on January 6, 1980 at the Y.M.C.A. with Bro. Danny Uy from Delta Chapter as the President. On the 22nd day of January 1984 a meeting was called and was attended by almost seventy (70) Alumni Brothers and Sisters who witnessed the election of officers for the year 1984 - 1986. Bro. Roy Tamani from Alpha Eta Chapter was elected President. It was during his term when the Alumni Association was recognized by the National Council as the 18th member of the Alumni Association. Its recognition was defended by brothers Romeo Lantin, Ding Gulay, Ed Ortiz, Rodolfo "Roy" Tamani, Jun Lafiguera and Sis. Yolanda de Castro at the 13th National Biennial Convention at the Boy Scouts of the Philippines. Mt. Makiling, Los BaƱos, Laguna on December 15, 1985 at the Langkawan Hall.
The Alumni Association was finally established and its officers for the year 1986 - 88 were inducted on November 15, 1986 at Bulwagan sa Nayon. Bro. Ed Bati was electerd President. The San Pablo City Alumni Association continue its service to humanity, making itself alive and more relevant to the present needs of everyone and guided by three (3) main principles; LEADERSHIP, FRIENDSHIP and SERVICE.