Registry classificationBall and Roller Bearing Manufacturing, Bolt, Nut, Screw, Rivet, and Washer Manufacturing, Electroplating, Plating, Polishing, Anodizing, and Coloring, Fabricated Pipe and Pipe Fitting Manufacturing, Fabricated Structural Metal Manufacturing, Fluid Power Valve and Hose Fitting Manufacturing, Fluid Power Valves and Hose Fittings, Food Product Machinery Manufacturing, Hardware Manufacturing, Industrial Valve Manufacturing, Iron and Steel Forging, Iron and Steel Mills and Ferroalloy Manufacturing, Iron and Steel Pipe and Tube Manufacturing from Purchased Steel, Iron Foundries, Machine Shops (CNC Machining), Metal Can Manufacturing, Metal Coating, Engraving, and Allied Services, Metal Stampings (except Automotive), Metal Tank (Heavy Gauge) Manufacturing, Metal Window and Door Manufacturing, Miscellaneous Fabricated Metal Products, NAICS 213114, NAICS 332613, NAICS 333248, NAICS 333992, NAICS 334512, NAICS 423320, NAICS 423510, NAICS 423520, NAICS 444110, NAICS 444140, NAICS 444180, Nonferrous Forging, Ornamental and Architectural Metal Work Manufacturing, Other Fabricated Wire Product Manufacturing, Other Metal Container Manufacturing, Other Metal Valve and Pipe Fitting Manufacturing, Plate Work Manufacturing, Power Boiler and Heat Exchanger Manufacturing, Precision Turned Product Manufacturing, Prefabricated Metal Building and Component Manufacturing, Semiconductor Machinery Manufacturing, Sheet Metal Work Manufacturing, Small Arms, Ordnance, and Ordnance Accessories Manufacturing