You can do private orders through an importer (e.g. Keep6, roland and Russel, Esprit, Premier, others) or through the LCBO directly (http://www.lcbo.com/programs_services/p ... ring.shtml
) for breweries that are not already represented in Ontario.
Others have done it, but the few times I asked for quotes from the LCBO I found them to be cost prohibitive (shipping is expensive for a few cases vs a palate) or the minimum order was too high (often set by the brewery not the LCBO).
Ordering through an importer will generally get you a better deal since the costs are spread out over a larger amount of beer. They can only sell you a full case though, which is why you may see threads on Bartowel looking to split cases.