1813–1823 The arsenal was chosen to be built at the edge of the village of Gibbonsville, directly opposite
Troy, New York. It was chosen to be built there due to its key location on the Hudson River, only from Lake Champlain, from New York City, and a short distance via the Mohawk River to Lake Ontario. During the early stages of the
War of 1812, attacks could be expected from many key ports and other locations. At the time, the Colonel of Ordnance was
Decius Wadsworth. He designated the arsenal to produce fixed ammunition and small articles of equipment including gun carriages, drag ropes, ladles, wormers, sponges, and shot. The original plot of land acquired by the Department of Ordnance was . Construction began in the summer of 1813 on fourteen buildings: south and north gun houses, a brick arsenal, two stables, a guard house, commanding officer's quarters, a woodshed, two enlisted men's quarters, a hospital and one office. The cost for the land was 2,585.
1880s , circa 1895 Nearly 70 years after the arsenal produced its first products, it gained national prominence when it became the Army's first large caliber cannon manufacturer in the late 1880s. During this period, production changed from the manufacturing of saddles and gun carriages to cannons. Remnants of this period are still in operation today, via the continued use of historic Building 110, "The Big Gun Shop," for manufacturing missions. This gun shop once produced
16-inch guns and many other weapons for the
United States Army Coast Artillery Corps.
1970s-present A considerable turning point in the modernization of Watervliet Arsenal was the construction of the radial forge in the 1970s, a $7 million dollar expenditure. As of 2023 Watervliet Arsenal is manufacturing cannon barrels for the
M1 Abrams tank. Watervliet Arsenal released plans to replace the iconic rotary forge on June 23, 2023 as part of its modernization plan under the
U.S. Army Materiel Command's planned modernization of the U.S. Army's organic industrial base. Additionally, Watervliet Arsenal plans on replacing its paint booth with a BlastOne Automated Paint Booth that will expand capacity and capabilities. These are part of an ongoing $1.7 billion program to upgrade the arsenal. == Commanding officers ==