Hagley Museum near Wilmington in New Castle County, Delaware — The American Northeast (Mid-Atlantic)
Starting the DuPont Company
The du Ponts arrived in the United States with a list of eight possibilities for businesses and other ventures. These included real estate, shipping, dry goods, printing, and other ideas. Eventually, the family settled on the business that would lead to their success in America: black powder manufacturing.
Making black powder relied on the training E. I. received more than a decade earlier. Black powder was a product of countless uses from mining to farming to hunting to military purposes. America needed it to grow but relied on Europe for its supply. At the time, there were no manufacturers of quality black powder in the United States.
E. I. and Victor traveled to Paris in 1801 seeking investors and equipment for the business They returned to the United States later that year with the money, machinery, and business charter they needed to start the new E. I. du Pont de Nemours & Company ("DuPont").
Now they needed a location to build their factory. A long list of requirements would need to be met: access to transportation networks, reliable water powder to run machinery, nearby financial centers where they could raise money, and a community that would welcome them.
Erected by Hagley Museum and Library.
Topics. This historical marker is listed in these topic lists: Immigration • Industry & Commerce • Waterways & Vessels. A significant historical year for this entry is 1801.
Location. 39° 46.651′ N, 75° 34.448′ W. Marker is near Wilmington, Delaware, in New Castle County. It is in Hagley Museum. It can be reached from Hagley Creek Road north of Blacksmith Hill Road, on the right when traveling north. Touch for map. Marker is at or near this postal address: 300 Hagley Creek Rd, Wilmington DE 19807, United States of America. Touch for directions.
Regionally, this marker is in Greater Philadelphia. It is also in the American Mid-Atlantic, on the Delmarva Peninsula, and on the Eastern Seaboard. Globally, it is in the North Atlantic Region, North America, the Western Hemisphere, the Western World, and the Anglosphere. Historically, it finds itself in what was once New Netherland and also one of the original Thirteen Colonies.
Other nearby markers. At least 8 other markers are within walking distance of this marker: Settling on the Brandywine (here, next to this marker); Leaving France / Arriving in America
Credits. This page was last revised on April 29, 2025. It was originally submitted on April 29, 2025, by Devry Becker Jones of Washington, District of Columbia. This page has been viewed 118 times since then and 15 times this year. Photos: 1, 2. submitted on April 29, 2025, by Devry Becker Jones of Washington, District of Columbia.

