NAICS
North American Industry Classification System codes
3321Forging and Stamping
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33211Forging and Stamping
This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing forgings from purchased metals; (2) manufacturing metal custom roll forming products; (3) manufacturing metal stamped and spun products (except automotive, cans, coins); and (4) manufacturing powder metallurgy products. Establishments making metal forgings, metal stampings, and metal spun products and further manufacturing (e.g., machining, assembling) a specific manufactured product are classified in the industry of the finished product. Metal forging, metal stamping, and metal spun products establishments may perform surface finishing operations, such as cleaning and deburring, on the products they manufacture. Cross-References. Establishments primarily engaged in--
332111Iron and Steel Forging
This U.S. industry comprises establishments primarily engaged in manufacturing iron and steel forgings from purchased iron and steel by hammering mill shapes. Establishments making iron and steel forgings and further manufacturing (e.g., machining, assembling) a specific manufactured product are classified in the industry of the finished product. Iron and steel forging establishments may perform surface finishing operations, such as cleaning and deburring, on the forgings they manufacture. Cross-References. Establishments primarily engaged in--
332112Nonferrous Forging
This U.S. industry comprises establishments primarily engaged in manufacturing nonferrous forgings from purchased nonferrous metals by hammering mill shapes. Establishments making nonferrous forgings and further manufacturing (e.g., machining, assembling) a specific manufactured product are classified in the industry of the finished product. Nonferrous forging establishments may perform surface finishing operations, such as cleaning and deburring, on the forgings they manufacture. Cross-References. Establishments primarily engaged in--
332114Custom Roll Forming
This U.S. industry comprises establishments primarily engaged in custom roll forming metal products by use of rotary motion of rolls with various contours to bend or shape the products. Cross-References.
332117Powder Metallurgy Part Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing powder metallurgy products using any of the various powder metallurgy processing techniques, such as pressing and sintering or metal injection molding. Establishments in this industry generally make a wide range of parts on a job or order basis.
332119Metal Crown, Closure, and Other Metal Stamping (except Automotive)
This U.S. industry comprises establishments primarily engaged in (1) stamping metal crowns and closures, such as bottle caps and home canning lids and rings, and/or (2) manufacturing other unfinished metal stampings and spinning unfinished metal products (except automotive, cans, and coins). Establishments making metal stampings and metal spun products and further manufacturing (e.g., machining, assembling) a specific product are classified in the industry of the finished product. Metal stamping and metal spun products establishments may perform surface finishing operations, such as cleaning and deburring, on the products they manufacture. Cross-References. Establishments primarily engaged in--
3322Cutlery and Handtool Manufacturing
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33221Cutlery and Handtool Manufacturing
This industry comprises establishments primarily engaged in one or more of the following: (1) manufacturing metal kitchen cookware (except by casting (e.g., cast iron skillets) or stamped without further fabrication), utensils, and/or nonprecious and precious plated metal cutlery and flatware; (2) manufacturing saw blades, all types (including those for power sawing machines); and (3) manufacturing nonpowered handtools and edge tools. Cross-References. Establishments primarily engaged in--
332215Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing metal kitchen cookware (except by casting (e.g., cast iron skillets) or stamped without further fabrication), utensils, and/or nonprecious and precious plated metal cutlery and flatware. Cross-References. Establishments primarily engaged in--
332216Saw Blade and Handtool Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing saw blades, all types (including those for power sawing machines) and/or (2) manufacturing nonpowered handtools and edge tools. Cross-References. Establishments primarily engaged in--
3323Architectural and Structural Metals Manufacturing
This industry group comprises establishments primarily engaged in manufacturing one or more of the following: (1) prefabricated metal buildings, panels and sections; (2) structural metal products; (3) metal plate work products; (4) metal framed windows (i.e., typically using purchased glass) and metal doors; (5) sheet metal work; and (6) ornamental and architectural metal products.
33231Plate Work and Fabricated Structural Product Manufacturing
This industry comprises establishments primarily engaged in manufacturing one or more of the following: (1) prefabricated metal buildings, panels and sections; (2) structural metal products; and (3) metal plate work products. Cross-References. Establishments primarily engaged in--
332311Prefabricated Metal Building and Component Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing prefabricated metal buildings, panels, and sections. Cross-References. Establishments primarily engaged in--
332312Fabricated Structural Metal Manufacturing
This U.S. industry comprises establishments primarily engaged in fabricating structural metal products, such as assemblies of concrete reinforcing bars and fabricated bar joists. Cross-References. Establishments primarily engaged in--
332313Plate Work Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing fabricated metal plate work by cutting, punching, bending, shaping, and welding purchased metal plate. Cross-References. Establishments primarily engaged in--
33232Ornamental and Architectural Metal Products Manufacturing
This industry comprises establishments primarily engaged in manufacturing one or more of the following: (1) metal framed windows (i.e., typically using purchased glass) and metal doors; (2) sheet metal work; and (3) ornamental and architectural metal products. Cross-References. Establishments primarily engaged in--
332321Metal Window and Door Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing metal framed windows (i.e., typically using purchased glass) and metal doors. Examples of products made by these establishments are metal door frames; metal framed window and door screens; and metal molding and trim (except automotive). Cross-References. Establishments primarily engaged in--
332322Sheet Metal Work Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing sheet metal work (except stampings). Cross-References. Establishments primarily engaged in--
332323Ornamental and Architectural Metal Work Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing ornamental and architectural metal work, such as staircases, metal open steel flooring, fire escapes, railings, and scaffolding. Cross-References.