The research Institute is based at the Don Mariano Marcos Memorial State University-North La Union Campus.  It occupies a four hectare land located at the western side of the campus. It houses the rearing houses, grainage, laboratories, pest clinic, 4th instar larvae distribution center filature units as well as mulberry plantations to carry out its operations.


The administration building and a training hall is built in an elevated area five km away from the    National Highway and could be reached by land transport.