PSI President and Chief Technical Officer, Dr. Curtis Berthelot (P.Eng.), earned his Doctorate of Civil Engineering with a focus on Aerospace Materials Science. He has built a team of more than 100 engineers, geologists, lab technicians and industrial operators with decades of experience working with mining partners.


PSI Technologies provides a wide range of railway construction and rehabilitation services.

We are experienced with removal and replacement of rail infrastructure, and our operators proficiently maneuver railway infrastructure and ballast into position.

We understand the requirements of rail operators as well as safety and operational concerns with installation of rail infrastructure. We also supply a full range of heavy equipment, engineering services and aggregate materials that rail owners specify.