4204 Main Street Brewing Company opened its doors in May 2014. 4204 is located in Belleville, IL--- a small city on the outskirts of St. Louis, MO. Belleville is the home to many German descendants, and has a proud tradition of brewing. The city had been without a brewery since the 1980s, when Stag closed its doors. 4204 brought the brewing back to Belleville.
Founder and CEO Todd Kennedy renovated an old restaurant which had sat empty for years into a modern brewery and steakhouse. In October 2014, the facilities underwent a renovation to increase production capabilities. In November 2015, 4204 added a canning line. In 2017, 4204 completed a large scale production facility which includes a twin 30 barrel brew house-one of only two in the USA.