The
Augustinians acquired the Casanova School founded by Doña Soledad Lacson–Locsin on August 9, 1961. On July 8, 1962, the Casanova School ceased to be and officially became Colegio de San Agustin de Bacolod; the school offered
kindergarten, elementary and high school education. Construction of the first building commenced in May 1963; it was inaugurated later that same year. On July 19, 1964, the College Department opened with curricular offerings ranging from
Liberal Arts, Education, Commerce and
Secretarial. CSA-B is the first school in Bacolod to offer the technology courses
Chemical and Mechanical Engineering,
Chemistry and
Medical Technology. Construction of the school gymnasium began in 1975 and was completed two years after; this edifice was destroyed by a fire in 2014. In 2023, the new gymnasium finished construction. In 1987 a building intended for the Basic Education Department was completed. In the 1990s, the school's name was simplified to Colegio San Agustin – Bacolod. The structure housing the College of Engineering was completed in 1998. In 2003, the Sto. Niño Early Childhood Learning Center campus was inaugurated. This is now called the CSA-B Villa San Agustin Campus (VSAC). ==Facilities==