Marshall Brewing Company is a brewery in Tulsa, Oklahoma, USA. It opened in 2008 in a 7,300-square-foot (680 m²) facility outside downtown Tulsa, Oklahoma. It is the first commercial brewing facility in Tulsa since World War II. The brewery produced about 1,200 US beer barrels (140,000 l; 37,000 US gal; 31,000 imp gal) in 2009 and 2,000 US beer barrels (230,000 l; 62,000 US gal; 52,000 imp gal) in 2010. Currently, Marshall Brewing offers four core beers: a German-style pilsner, an English bitter, an India Pale Ale and witbier. Not considered one of their "core" beers, but a product offered year-round is the El Cucuy, an India-style Black Ale.