Sparrow's Point is an unincorporated community in Baltimore County, Maryland, United States, adjacent to Dundalk. Named after Thomas Sparrow, landowner, it was the site of a very large industrial complex owned by Bethlehem Steel, known for steelmaking and shipbuilding. In its heyday in the mid-20th century, it was the largest steel mill in the world. The site of the former Bethlehem Sparrows Point Shipyard and steel mill is now renamed Tradepoint Atlantic in a revitalization program to clean up the environment and make it one of the largest ports on the East Coast of the United States. Today Sparrows Point is home to many distribution centers, fulfillment centers, training lots, storage lots, and the like, including those operated by Under Armour, Amazon, Home Depot, Volkswagen, and McCormick & Company.