Hiram Walker Distillery
Windsor, Ontario. Formerly in Walkerville, a town founded by Hiram Walker around the distillery.
Continuous and pot stills.
55 million litres per year (yes, it's the biggest in North America), and expanding
For reference, consider the relative production of Hiram Walker:
138% of Jim Beam's annual capacity
688% of Maker's Mark annual capacity
458% of Glenfiddich annual capacity
629% of Macallan's annual capacity
I had the opportunity to tour the distillery with master blender Don Livermore in 2017 - you can read about it here.
Favorite bottle Reviewed:
Hiram Walker distillery, currently the oldest and largest in Canada, was founded by Hiram Walker, an American grocer and merchant who established Hiram Walker Distillery in 1858. Its most famous product early on (and perhaps also today) was the establishment of Canadian Club in the late 1800s - at that time a 7 year old whisky. The popularity of Canadian Club grew due to its quality - even leading some American brands to falsely put "Canadian" on their labels as an indicator of quality.
The distillery was well suited to supply product for prohibition consumption due to its capacity and location, (being right on the border) though prohibition overall hurt the distillery. Since prohibition, the distillery has changed ownership a number of times, moving from a family business to changing ownership a number of times until today, where it is owned by Pernod Ricard, operated by Corby distillers. Hiram Walker produces a number of brands, including Canadian Club, Wiser's, and has started the production of Gibson's after the brand shifted production over from the Valleyfield distillery in 2002. They also produce rum and mixers like McGuinness.
For more information on the history and operation of Hiram Walker, I highly recommend Davin De Kergommeaux's book Canadian Whisky.
Read about my visit to Hiram Walker here.