Atlas Tube was founded in Harrow, Ontario in 1984 by the late Harry Zekelman. After his passing in 1986, operations were taken over by his three sons. With a dedication to customer service, lean manufacturing, employee empowerment and leading edge technology, Atlas Tube flourished to become the largest structural steel tubing producer in North America.

Mission Statement

We are JMC Steel Group.

We manufacture superior quality tubular and related products, and provide outstanding service for our valued customers.

We seek to continuously advance the skills and opportunities of our employees, utilizing the latest technology and management tools available to consistently increase profitability and the enterprise value of JMC Steel Group and of our customers.