Canada Steel Service Centre Inc.(site info)
Steel warehousing company with London, Sudbury, Sarnia, and Goderich branches. Information on product types including hot and cold rolled, aluminum, and stainless, ISO 9002 status, delivery policies and contact information.
http://www.canadasteel.ca/
MGI Multi-Glass Insulation(site info)
Manufactures and distributes mechanical insulation for pipe covering, HVAC ducts and liners, and for metal building applications. Also does OEM fabrications from locations in Etobicoke, Hamilton, Ottawa and Sarnia, Ontario.
http://www.multiglass.com/