Zekelman Industries Inc is a North American manufacturer of industrial steel pipe and tube products. The company operates through three segments including Atlas offering structural tubing, EFM offering electrical conduit, fittings and couplings, fence pipe and mechanical tubing, and Pipe offering standard pipe and fire sprinkler pipe. It earns majorly from Atlas segment. It also has all other segments which include DOM tubing and energy tubular product lines. The company offers products marketed under brands such as Atlas, Wheatland, Sharon Tube, Western Tube & Conduit, Picoma and Z Modular. Its products are used in infrastructure and non-residential construction applications. Majority of the revenue is earned from United States.