Stretching over 28,000 square feet, the Calvert Brewing Company Production Brewery is a force to be reckoned with.

We are one of 10 breweries in the world to utilize the American-made IDD mash filtration system. These systems allow us to brew more quickly and efficiently, using as much as 20% less grain and almost a third less water.

At Calvert Brewing Company, we are proud to leave our products unfiltered and full of the ingredients that make our beer great. 


Calvert Brewing Company
15850 Commerce Ct. Upper Marlboro, MD 20774
Phone: 2402454609