Accu-Fab Metal Products Ltd.(site info)
Canadian company primarily serving HVAC industry. Products include blastgates, connectors, ducts, elbows, pipes, and clean room and air handler items. Also specializes in waterjet cutting service.
http://www.accufab.net
7.
Ace Metal Craft(site info)
Specializes in multiple orders of stainless and mild steel fabrications, laser cutting and value engineering. From prototype to production, and engineering through finishing.
http://www.acemetal.com/