Armadillo Metalworks in Passaic, New Jersey, fabricates custom architectural and ornamental metalwork by combining European handcraft with modern engineering. Its classically trained metalworkers turn architects’ concepts into finely detailed interiors and restorations, from water-jet stainless stairwork in a Prince Street loft to handcrafted florets matched to a 1929 Fifth Avenue entrance. The company also engineers unusual functional details, including concealed stair hardware and bronze doors with hinges designed to carry low-voltage wiring.