About Magnus
Integrated chemistry, manufacturing, technology and expertise for sustainable water treatment and industrial performance
- Industry
- Chemical Manufacturing
- Company size
- 51-200 employees
- Headquarters
- Boucherville, QC
- Founded
- 1946
- Company type
- Privately Held
Magnus designs and delivers chemical, mechanical and technological water treatment solutions, industrial fluids, equipment, and technical services across North America and Europe.
We support organizations in optimizing efficiency, operational performance, and environmental responsibility in steam boilers, cooling towers, closed loops, and industrial processes through innovation and advanced water treatment programs.
Guided by a commitment to responsible chemistry, quality, and regulatory compliance, Magnus develops products and programs built on proven science and industry expertise.
Founded in 1946, Magnus has grown into a trusted partner for clients in multiple industries, from manufacturing and food processing to healthcare and energy. In Canada, Magnus is also the exclusive distributor of Aquassist.
Our objective is to deliver measurable, reliable, and sustainable performance, driven by people who care. As a Certified Great Place to Work®, Magnus fosters expertise, curiosity, and teamwork that create lasting value.
Specialties
- Industrial water treatment
- Boiler water treatment
- Cooling tower treatment
- Closed loop treatment
- Legionella control
- risk management & detection
- Mechanical water treatment equipment
- Industrial lubricants & cleaners
- Metalworking & forming lubricants
- Sustainability: water savings
- CO₂ reduction & energy efficiency
- Continuous monitoring of water quality
- Rapid and reliable tests
- Complete traceability of analyses and data
- Traitement de l’eau industrielle
- Traitement d’eau de chaudières à vapeur
- Tours de refroidissement
- Traitement d’eau des circuits fermés
- Décontamination et détection de la légionelle
- Équipements de traitement de l’eau
- Lubrifiants et nettoyants industriels
- Lubrifiants pour l’usinage et la transformation des métaux
- Durabilité : économies d’eau
- réduction des émissions de CO₂ et efficacité énergétique
- Solutions technologiques Aquassist
- Suivi en continu de la qualité de l’eau
- Tests rapides et fiables
- and Traçabilité complète des analyses et données
Company locations
1271, Ampère, Boucherville, QC J4B 5Z5, CA
1815 Ironstone Manor Unit 13, Pickering, Ontario L1W 3W9, CA
5622 Burleigh Crescent SE, Unit 5, Calgary, Alberta T2H 1Z8, CA
101-7405 S Bitterroot Pl, 101, Sioux Falls, South Dakota 57108, US
45 avenue JF Kennedy, Biarritz, Nouvelle-Aquitaine 64200, FR
Locations listed on the company profile. These may include offices outside Canada, and not every location is hiring.
On LinkedIn
- Followers
- 8,762
- People linked to this company
- 429
People who list this company on LinkedIn, not a verified employee count. Figures reflect the saved company profile.
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