ENF

Metal and metal alloy fabrication and finishing services; machine shop services, namely, machining; metal heat treating by means of stress relieving, annealing, normalizing and tempering in both horizontal and vertical configurations; assembly of products for others; welding; cladding in the nature of depositing weld metal and metal alloy to a substrate; and inlay in the nature of inlaying metal and metal alloy on a substrate

painting, namely, painting of components used in military, defense, energy, or industrial applications