Kubes Steel Limited
- Manufacturer of custom fabricated-steel products. Company profile, news, products and services information.
- http://www.kubesteel.com/

Taylor Steel
- Manufacturer of flat rolled steel products. Company, products, services and news information.
- http://www.taylorsteel.com/

Dofasco Inc.
- Hamilton-based steel-making conglomerate making steel products for the automotive, construction, energy, manufacturing, pipe and tube, appliance and container industries. Company profile, news, subsidiaries and product information.
- http://www.dofasco.ca/

Stelco Inc.
- Manufacturing conglomerate producing many steel and related products. Company profile, products and subsidiary information.
- http://www.stelco.com

Stelwire
- Manufacturer of steel wire products. Information about their products, staff and company.
- http://www.stelwire.com/