How a small Maine iron shop became a titan of American naval engineering

Countries & Cities · Published 10 October 2026 Swipe more like this →

In short: Founded in 1884, Bath Iron Works evolved from a local hardware supplier into a cornerstone of United States defense. From building luxury yachts for the Gilded Age elite to launching a destroyer every seventeen days during World War II, this shipyard has redefined how massive naval vessels are constructed.

General Thomas W. Hyde, a Civil War veteran, established the shipyard in Bath, Maine, after initially running a shop that produced windlasses for wooden vessels. By 1890, the company secured its first major contract for two iron gunboats, including the USS Machias. The yard’s early years were marked by technical ambition, most notably the construction of the battleship Georgia, which launched in 1904 after five years of development. At the time, Georgia was the fastest battleship in the United States Navy, reaching speeds of 19.26 knots during sea trials.

The shipyard’s output has shifted significantly over the decades. While it produced iconic yachts like the Corsair IV and the presidential vessel Aras II, it became deeply integrated into military production. During the peak of World War II, the yard achieved an extraordinary pace, launching a new destroyer every 17 days. This legacy of naval production continues today under General Dynamics, which acquired the company in 1995. Modern operations have moved away from traditional sloping launchways, utilizing a Land Level Transfer Facility completed in 2001 that allows for horizontal assembly and movement of massive hulls.

Innovation at the yard often involves complex engineering feats, such as the 1986 repair of the USS Samuel B. Roberts. After the frigate suffered severe damage from a mine, workers cut out the destroyed engine room and replaced it with a 315-ton module built in Bath, which was then floated to a dry dock and welded into the ship. Today, the company remains a vital economic force in Maine, managing multiple facilities across the region, including specialized centers for structural fabrication and engineering design, while continuing to build Arleigh Burke-class destroyers for the Navy.

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