Overview

Groupe Helios is a Canadian operator of municipal and environmental infrastructure. It manages drinking-water and wastewater systems and provides related operational, maintenance, and technical services. Municipalities, public authorities, and industrial clients use its teams to keep essential water and environmental assets operating continuously. The model combines plant operators, laboratory work, maintenance, engineering, compliance, emergency coverage, and contract management. Roles include water and wastewater operators, technicians, mechanics, engineers, laboratory staff, project leaders, and administration.