Ge Polymer Shapes is the same place as I mentioned and has been purchased by Sabic as of over 1 year. I say best place in Calgary to purchase acrylic.
411 link, the arrow is a bit off, actual location is about 300m north at the intersection of Aviation Pl and Aviation Pl (if that makes sense, probably should read Aviation Park on the north south road.)
http://canada411.yellowpages.ca/bus/...ac6d2c6c|14c6c