The NCST Main Campus is located along the stretch of Emilio Aguinaldo Highway and near the Congressional Avenue East in the university town of Dasmariñas, Cavite, Philippines. The school is strategically located thereby making modes of transportation readily available and accessible to students who are coming from all parts of Cavite and Manila.

The Main Campus has a two building, 4-storey structure, with forty-two (42) fully air conditioned classrooms and fifteen (15) laboratories. In order to give students adequate and relevant training in their respective fields of study, a special laboratory for each course is provided, this includes a network of four hundred (400) computer systems made possible through the existence of five (5) servers that guarantees 1:1 student/computer ratio with full Internet access.

The NCST Institute of Industrial Research and Training (NCST-IIRT) which houses the Dual Training System program is located approximately one (1) kilometer away south side of the main campus. The spacious NCST-IIRT has eight (8) lecture rooms, two (2) automotive-electricity laboratory, two (2) computer laboratories and one (1) Manufacturing Skills Proficiency laboratory measuring 527 square meters where the production of automotive wiring harness is being taught. In order to meet the standard set by its industry partner, the area likewise has a 3-bed industrial clinic and a state of the art admission and administrative offic