Big Rock Brewery was founded in 1984 in Calgary, Alberta by CEO Ed McNally. It has since grown to become the largest craft brewery in Canada. Big Rock brews 11 beers and hard ciders and distributes its products nationwide and exports to South Korea and embassies worldwide. It faces challenges from high Alberta beer taxes and competition from other breweries. However, Big Rock has found continued success through its community involvement, use of local ingredients, and traditional brewing methods.