The distinctive modern and multi-storey concrete buildings include teaching, sports and recreational facilities that house 122 classrooms, nine (9) Science laboratories, two (2) Industrial Arts Shops, three (3) Administrative and Guidance Offices. Other facilities are:
- PUNO HALL — also known as the Information Technology Training Center
- LIMLINGAN HALL — a five-storey edifice that has 30 classrooms
- ADMINISTRATION Building — Houses the BOT Conference Room, Office of the President, and other Administrative Offices
- BANZALI HALL — Accommodates 27 classrooms
- GOSECO HALL — A four-storey structure that houses 68 rooms
- DON MONICO MERCADO MAIN STAGE also known as Alpha-Beta Triplex — provides venue for Mass celebrations and cultural presentations.
- GOZO HALL also known as Multi-Media Center.
- TANJANGCO HALL — a gymnasium with an indoor basketball/volleyball court that can accommodate 3000 persons on the bleachers.
- MOTHER OF PERPETUAL HELP CHAPEL with a seating capacity of 300.
- ADORATION ROOM annexed to the main chapel and houses the tabernacle with the Blessed Sacrament.
- MAIN LIBRARY — opens daily from 8:00 – 7:00 pm. It has an open-shelves system.
- CAPTAIN RUBEN SONGCO BULWAGANG ALUMNI
- AUDIO-VISUAL CENTER
- SPEECH LABORATORIES
- GRADUATE SCHOOL SEMINAR ROOMS
- CISCO NETWORKING LABORATORY
- HRM MINI-HOTEL
- SPACIOUS COVERED GYM
- Nursing Arts Laboratory
- Pharmacy Services NCII Testing Center
- Med Tech Laboratory
- Pharmacy Laboratory