WTW - 11/9/2012 17:42
http://www.prpenterprises.ca/ I bought the cones from these folks and we did all the work ourselves. Over the years there have been quite a few welding shops build hopper cones for a time before moving on to other things. Our ag world is a little different north of the 49th parallel, with more diversity in crops and as a result more interest in multiple smaller bins rather than the behemoths in the US, although large bins have been appearing with surprising regularity now.