Structure of NAICS Code 332 - Fabricated Metal Product Manufacturing
Hierarchy
Each industry is classified hierarchically, starting from broad (3-digit) to specific (4-, 5-, 6-digit) codes, including extended 8-digit codes for detailed classification. Click on each category link to navigate to detailed pages with comprehensive industry information.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
5-Digits
6-Digits
332111 - Iron and Steel Forging
332112 - Nonferrous Forging
332114 - Custom Roll Forming
332117 - Powder Metallurgy Part Manufacturing
332119 - Metal Crown, Closure, and Other Metal Stamping (except Automotive)
33211 - Forging and Stamping
332215 - Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
332216 - Saw Blade and Handtool Manufacturing
33221 - Cutlery and Handtool Manufacturing
332311 - Prefabricated Metal Building and Component Manufacturing
332312 - Fabricated Structural Metal Manufacturing
332313 - Plate Work Manufacturing
33231 - Plate Work and Fabricated Structural Product Manufacturing
332321 - Metal Window and Door Manufacturing
332322 - Sheet Metal Work Manufacturing
332323 - Ornamental and Architectural Metal Work Manufacturing
33232 - Ornamental and Architectural Metal Products Manufacturing
33241 - Power Boiler and Heat Exchanger Manufacturing
33242 - Metal Tank (Heavy Gauge) Manufacturing
33243 - Metal Can, Box, and Other Metal Container (Light Gauge) Manufacturing
3324 - Boiler, Tank, and Shipping Container Manufacturing
33271 - Machine Shops
3327 - Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing
332721 - Precision Turned Product Manufacturing
332722 - Bolt, Nut, Screw, Rivet, and Washer Manufacturing
33272 - Turned Product and Screw, Nut, and Bolt Manufacturing
332811 - Metal Heat Treating
332812 - Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
332813 - Electroplating, Plating, Polishing, Anodizing, and Coloring
33281 - Coating, Engraving, Heat Treating, and Allied Activities
332911 - Industrial Valve Manufacturing
332912 - Fluid Power Valve and Hose Fitting Manufacturing
332913 - Plumbing Fixture Fitting and Trim Manufacturing
332919 - Other Metal Valve and Pipe Fitting Manufacturing
33291 - Metal Valve Manufacturing
332991 - Ball and Roller Bearing Manufacturing
332992 - Small Arms Ammunition Manufacturing
332993 - Ammunition (except Small Arms) Manufacturing
332994 - Small Arms, Ordnance, and Ordnance Accessories Manufacturing
332996 - Fabricated Pipe and Pipe Fitting Manufacturing
332999 - All Other Miscellaneous Fabricated Metal Product Manufacturing
33299 - All Other Fabricated Metal Product Manufacturing