PSI Group is a part indigenous owned multi-trade construction company that specializes in the Installation of Structural, Mechanical, Piping, Electrical, Instrumentation maintenance, construction and shutdown services in multiple industries including oil & gas, mining & metallurgy, petrochemicals & chemicals, power generation, cement, aggregate, forestry, Bio Energy and commercial/institutional. With a tremendous depth of knowledge, extensive experience, and demonstrated success in many markets across Canada and the USA building lasting partnerships with clients. Choose PSI for agility, performance, and human values. PSI multidisciplinary services include off-site fabrication, on-site multidisciplinary work (mechanical millwright, Electrical services, machine installations, piping, structural installation, project management, commissioning, and consulting services in these fields. PSI's commitment to achieving the highest health, safety, environmental protection, and quality standards are paramount. PSI Group is known as a caring employer, and because of its family-owned origins, upholds the tradition of treating its employees like family members.