About

Since 1946, Magnus has been developing, manufacturing, and commercializing chemical and equipment solutions for industrial and commercial water treatment as well as metalworking applications. Through constant innovation and exceptional customer service, Magnus provides value-added services and eco-proactive solutions to optimize customer operations and safeguard the environment. 


Magnus is the largest privately owned and operated Canadian water treatment company.


Our Technical Expertise 

Magnus has a team of trained members including PhD chemists and microbiologists, chemical engineers, qualified management, as well as administrative support staff.  


Magnus has three in-house laboratories: microbiology, analytical, and R&D. We design and manufacture chemical and equipment solutions that meet all our customers’ needs.