605 Hewitson St., Thunder Bay, ON

DST is a firm of consulting engineers, scientists and contractors specializing in environmental and civil engineering related work. Northern Ontario Business Award 1995. Member of Innovators Alliance, Ontario's leading growth firms. Extensive ...

400 Victoria Ave E, Thunder Bay, ON

We produce 95% of all Canadian amethyst products. Mine, craft & manufacture amethyst - Ontario's official mineral Mine located at Shuniah Township, mining district of Thunder Bay Conducted tours of openpit mine, from 15 May to 15 October.