Nestled at the base of Mount Makiling, the Colegio spans a lush 11-hectare landscape. For over forty-five years, it has undergone continuous development to meet the evolving needs of its student body. The Colegio boasts a diverse array of buildings, each named to honor various historical and religious figures, reflecting a rich heritage and commitment to educational excellence. These include:

• Bartolome de Las Casas – C Bldg
• San Vicente Liem Dela Paz – P Bldg
• San Lorenzo Ruiz – L Bldg
• San Martin de Porres – M Bldg
• Sto Domingo de Guzman – D Bldg
• San Juan Macias – JM Bldg
• St. Margarette de Castelo – Mini Hotel
• Sto Tomas de Aquino – Main / A Bldg / ITCC
• Sto Tomas de Aquino – Annex
• Blessed Jordan of Saxony – Main
• Blessed Jordan of Saxony – Annex
• San Vicente Ferrer – Student Center
• Juan Bautista – JB Bldg
• St. Joseph Hall
• Fra Angeilco Hall - Gymnasium
• Fray Gregorio Hontomin – Warehouse
• St. Albert the Great – Chapel
• Blessed Pier Giorgio Frasatti – F Bldg

To ensure the campus remains a state-of-the-art facility, a comprehensive Development Plan and Facilities Maintenance Plan are in place. These plans are meticulously executed by the Facilities Management and General Services Department (FMGSD), guaranteeing that the school not only preserves its beautiful and historic infrastructure but also continues to serve as a beacon of learning and innovation for generations to come.