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Government contracting · 2022

NAICS codes

The North American Industry Classification System describes the work a business does. Search the complete Census 2022 hierarchy by code or by words in its official description.

2125 NAICS codes. Page 14 of 43.

332431 Metal Can Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing metal cans, lids, and ends. Cross-References. Establishments primarily engaged in--

332439 Other Metal Container Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing metal (light gauge) containers (except cans). Illustrative Examples: Light gauge metal bins manufacturing Light gauge metal drums manufacturing Light gauge metal garbage cans manufacturing Light gauge metal lunch boxes manufacturing Light gauge metal mailboxes manufacturing Light gauge metal tool boxes manufacturing Light gauge metal vats manufacturing Metal air cargo containers manufacturing Metal barrels manufacturing Vacuum bottles and jugs manufacturing Cross-References. Establishments primarily engaged in--

332510 Hardware Manufacturing

This industry comprises establishments primarily engaged in manufacturing metal hardware, such as metal hinges, metal handles, keys, and locks (except coin- or card-operated, time locks). Cross-References. Establishments primarily engaged in--

33261 Spring and Wire Product Manufacturing

This industry comprises establishments primarily engaged in (1) manufacturing steel springs by forming, such as cutting, bending, and heat winding, metal rod or strip stock and/or (2) manufacturing wire springs and fabricated wire products from wire drawn elsewhere (except watch and clock springs). Cross-References. Establishments primarily engaged in--

332613 Spring Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing springs from purchased wire, strip, or rod. Cross-References. Establishments primarily engaged in--

332618 Other Fabricated Wire Product Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing fabricated wire products (except springs) made from purchased wire. Illustrative Examples: Barbed wire made from purchased wire Chain link fencing and fence gates made from purchased wire Metal baskets made from purchased wire Paper clips made from purchased wire Nails, brads, and staples made from purchased wire Noninsulated wire cable made from purchased wire Woven wire cloth made from purchased wire Cross-References. Establishments primarily engaged in--

3327 Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing

This industry group comprises establishments primarily engaged in one of the following: (1) operating machine shops primarily engaged in machining metal and plastic parts and parts of other composite materials on a job or order basis; (2) machining precision turned products; or (3) manufacturing metal bolts, nuts, screws, rivets, and other industrial fasteners.

332710 Machine Shops

This industry comprises establishments known as machine shops primarily engaged in machining metal and plastic parts and parts of other composite materials on a job or order basis. Generally machine shop jobs are low volume using machine tools, such as lathes (including computer numerically controlled); automatic screw machines; and machines for boring, grinding, milling, and additive manufacturing. Cross-References. Establishments primarily engaged in--

33272 Turned Product and Screw, Nut, and Bolt Manufacturing

This industry comprises establishments primarily engaged in (1) machining precision turned products or (2) manufacturing metal bolts, nuts, screws, rivets, and other industrial fasteners. Included in this industry are establishments primarily engaged in manufacturing parts for machinery and equipment on a custom basis. Cross-References. Establishments primarily engaged in--

332721 Precision Turned Product Manufacturing

This U.S. industry comprises establishments known as precision turned manufacturers primarily engaged in machining precision products of all materials on a job or order basis. Generally precision turned product jobs are large volume using machines, such as automatic screw machines, rotary transfer machines, computer numerically controlled (CNC) lathes, or turning centers. Cross-References. Establishments primarily engaged in--

332722 Bolt, Nut, Screw, Rivet, and Washer Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing metal bolts, nuts, screws, rivets, washers, and other industrial fasteners using machines, such as headers, threaders, and nut forming machines. Cross-References. Establishments primarily engaged in--

33281 Coating, Engraving, Heat Treating, and Allied Activities

This industry comprises establishments primarily engaged in one or more of the following: (1) heat treating metals and metal products; (2) enameling, lacquering, and varnishing metals and metal products; (3) hot dip galvanizing metals and metal products; (4) engraving, chasing, or etching metals and metal products (except jewelry; personal goods carried on or about the person, such as compacts and cigarette cases; precious metal products (except precious plated flatware and other plated ware); and printing plates); (5) powder coating metals and metal products; (6) electroplating, plating, anodizing, coloring, and finishing metals and metal products; and (7) providing other metal surfacing services for the trade. Establishments in this industry coat, engrave, and heat treat metals and metal formed products fabricated elsewhere. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals. Cross-References. Establishments primarily engaged in--

332811 Metal Heat Treating

This U.S. industry comprises establishments primarily engaged in heat treating, such as annealing, tempering, and brazing, and cryogenically treating metals and metal products for the trade. Cross-References.

332812 Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers

This U.S. industry comprises establishments primarily engaged in one or more of the following: (1) enameling, lacquering, and varnishing metals and metal products; (2) hot dip galvanizing metals and metal products; (3) engraving, chasing, or etching metals and metal products (except jewelry; personal goods carried on or about the person, such as compacts and cigarette cases; precious metal products (except precious plated flatware and other plated ware); and printing plates); (4) powder coating metals and metal products; and (5) providing other metal surfacing services for the trade. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals. Cross-References. Establishments primarily engaged in--

332813 Electroplating, Plating, Polishing, Anodizing, and Coloring

This U.S. industry comprises establishments primarily engaged in electroplating, plating, anodizing, coloring, buffing, polishing, cleaning, and sandblasting metals and metal products for the trade. Included in this industry are establishments that perform these processes on other materials, such as plastics, in addition to metals. Cross-References.

3329 Other Fabricated Metal Product Manufacturing

This industry group comprises establishments primarily engaged in manufacturing fabricated metal products (except forgings and stampings, cutlery and handtools, architectural and structural metals, boilers, tanks, shipping containers, hardware, spring and wire products, machine shop products, turned products, screws, and nuts and bolts).

33291 Metal Valve Manufacturing

This industry comprises establishments primarily engaged in manufacturing one or more of the following metal valves: (1) industrial valves; (2) fluid power valves and hose fittings; (3) plumbing fixture fittings and trim; and (4) other metal valves and pipe fittings. Cross-References. Establishments primarily engaged in--

332911 Industrial Valve Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing industrial valves and valves for water works and municipal water systems. Illustrative Examples: Complete fire hydrants manufacturing Industrial-type ball valves manufacturing Industrial-type butterfly valves manufacturing Industrial-type check valves manufacturing Industrial-type gate valves manufacturing Industrial-type globe valves manufacturing Industrial-type plug valves manufacturing Industrial-type solenoid valves (except fluid power) manufacturing Industrial-type steam traps manufacturing Valves for nuclear applications manufacturing Cross-References. Establishments primarily engaged in--

332912 Fluid Power Valve and Hose Fitting Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing fluid power valves and hose fittings. Illustrative Examples: Fluid power aircraft subassemblies manufacturing Hose assemblies for fluid power systems manufacturing Hydraulic and pneumatic hose and tube fittings manufacturing Hydraulic and pneumatic valves manufacturing Cross-References. Establishments primarily engaged in--

332913 Plumbing Fixture Fitting and Trim Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing plumbing fixture fittings and trim of all materials, such as faucets, flush valves, and shower heads. Cross-References. Establishments primarily engaged in--

332919 Other Metal Valve and Pipe Fitting Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing metal valves (except industrial valves, fluid power valves, fluid power hose fittings, and plumbing fixture fittings and trim). Illustrative Examples: Aerosol valves manufacturing Firefighting nozzles manufacturing Lawn hose nozzles manufacturing Lawn sprinklers manufacturing Water traps manufacturing Metal hose couplings (except fluid power) manufacturing Metal pipe flanges and flange unions manufacturing Plumbing and heating inline valves (e.g., check, cutoff, stop) manufacturing Cross-References. Establishments primarily engaged in--

33299 All Other Fabricated Metal Product Manufacturing

This industry comprises establishments primarily engaged in manufacturing fabricated metal products (except forgings and stampings, cutlery and handtools, architectural and structural metal products, boilers, tanks, shipping containers, hardware, spring and wire products, machine shop products, turned products, screws, nuts and bolts, and metal valves). Illustrative Examples: Ammunition manufacturing Ball and roller bearing manufacturing Enameled iron and metal sanitary ware manufacturing Fabricated pipe and pipe fittings made from purchased metal pipe Foil containers (except bags) manufacturing Industrial pattern manufacturing Metal safes manufacturing Portable metal ladders manufacturing Small arms and other ordnance manufacturing Steel wool manufacturing Cross-References. Establishments primarily engaged in--

332993 Ammunition (except Small Arms) Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing ammunition (except small arms). Examples of products made by these establishments are bombs, depth charges, rockets (except guided missiles), grenades, mines, and torpedoes. Cross-References. Establishments primarily engaged in--

332996 Fabricated Pipe and Pipe Fitting Manufacturing

This U.S. industry comprises establishments primarily engaged in fabricating, such as cutting, threading, and bending, metal pipes and pipe fittings made from purchased metal pipe. Cross-References. Establishments primarily engaged in--

332999 All Other Miscellaneous Fabricated Metal Product Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing fabricated metal products (except forgings and stampings, cutlery and handtools, architectural and structural metals, boilers, tanks, shipping containers, hardware, spring and wire products, machine shop products, turned products, screws, nuts and bolts, metal valves, ball and roller bearings, ammunition, small arms and other ordnances and accessories, and fabricated pipes and pipe fittings). Illustrative Examples: Foil containers (except bags) manufacturing Industrial pattern manufacturing Metal hair curlers manufacturing Metal ironing boards manufacturing Metal pallets manufacturing Metal pipe hangers and supports manufacturing Metal safes manufacturing Metal vaults (except burial) manufacturing Permanent metallic magnets manufacturing Portable metal ladders manufacturing Sanitary ware (e.g., bathtubs, lavatories, sinks), metal and enameled metal, manufacturing Steel wool manufacturing Cross-References. Establishments primarily engaged in--

333 Machinery Manufacturing

Industries in the Machinery Manufacturing subsector create end products that apply mechanical force, for example, the application of gears and levers, to perform work. Some important processes for the manufacture of machinery are forging, stamping, bending, forming, and machining that are used to shape individual pieces of metal. Processes, such as welding and assembling are used to join separate parts together. Although these processes are similar to those used in metal fabricating establishments, machinery manufacturing is different because it typically employs multiple metal forming processes in manufacturing the various parts of the machine. Moreover, complex assembly operations are an inherent part of the production process. In general, design considerations are very important in machinery production. Establishments specialize in making machinery designed for particular applications. Thus, design is considered to be part of the production process for the purpose of implementing NAICS. The NAICS structure reflects this by defining industries and industry groups that make machinery for different applications. A broad distinction exists between machinery that is generally used in a variety of industrial applications (i.e., general purpose machinery) and machinery that is designed to be used in a particular industry (i.e., special purpose machinery). Three industry groups consist of special purpose machinery--Agriculture, Construction, and Mining Machinery Manufacturing; Industrial Machinery Manufacturing; and Commercial and Service Industry Machinery Manufacturing. The other industry groups make general purpose machinery: Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing; Metalworking Machinery Manufacturing; Engine, Turbine, and Power Transmission Equipment Manufacturing; and Other General Purpose Machinery Manufacturing.

3331 Agriculture, Construction, and Mining Machinery Manufacturing

This industry group comprises establishments primarily engaged in manufacturing one or more of the following: (1) farm machinery and equipment, power mowing equipment, and other powered home lawn and garden equipment; (2) construction machinery, surface mining machinery, and logging equipment; and (3) oil and gas field and underground mining machinery and equipment.

33311 Agricultural Implement Manufacturing

This industry comprises establishments primarily engaged in manufacturing farm machinery and equipment, powered mowing equipment, and other powered home lawn and garden equipment. Illustrative Examples: Combines (i.e., harvester-threshers) manufacturing Cotton ginning machinery manufacturing Fertilizing machinery, farm-type, manufacturing Haying machines manufacturing Milking machines manufacturing Planting machines, farm-type, manufacturing Plows, farm-type, manufacturing Powered lawnmowers manufacturing Poultry brooders, feeders, and waterers manufacturing Snowblowers and throwers, residential-type, manufacturing Tractors and attachments, lawn and garden-type and farm-type, manufacturing Cross-References. Establishments primarily engaged in--

333111 Farm Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing agricultural and farm machinery and equipment, and other turf and grounds care equipment, including planting, harvesting, and grass mowing equipment (except lawn and garden-type). Illustrative Examples: Combines (i.e., harvester-threshers) manufacturing Cotton ginning machinery manufacturing Feed processing equipment, farm-type, manufacturing Fertilizing machinery, farm-type, manufacturing Grass mowing equipment (except lawn and garden) manufacturing Haying machines manufacturing Milking machines manufacturing Planting machines, farm-type, manufacturing Plows, farm-type, manufacturing Poultry brooders, feeders, and waterers manufacturing Tractors and attachments, farm-type, manufacturing Cross-References. Establishments primarily engaged in--

333120 Construction Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing construction machinery, surface mining machinery, and logging equipment. Illustrative Examples: Backhoes manufacturing Bulldozers manufacturing Construction and surface mining-type rock drill bits manufacturing Construction-type tractors and attachments manufacturing Off-highway trucks manufacturing Pile-driving equipment manufacturing Portable crushing, pulverizing, and screening machinery manufacturing Powered post hole diggers manufacturing Road graders manufacturing Surface mining machinery (except drilling) manufacturing Cross-References. Establishments primarily engaged in--

33313 Mining and Oil and Gas Field Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing oil and gas field and underground mining machinery and equipment. Illustrative Examples: Coal breakers, cutters, and pulverizers manufacturing Core drills, underground mining-type, manufacturing Mineral processing and beneficiating machinery manufacturing Mining cars manufacturing Oil and gas field-type derricks manufacturing Oil and gas field-type drilling machinery and equipment (except offshore floating platforms) manufacturing Stationary rock crushing machinery manufacturing Water well drilling machinery manufacturing Cross-References. Establishments primarily engaged in--

333131 Mining Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing underground mining machinery and equipment, such as coal breakers, mining cars, core drills, coal cutters, and rock drills, and (2) manufacturing mineral beneficiating machinery and equipment used in surface or underground mines. Cross-References. Establishments primarily engaged in--

333132 Oil and Gas Field Machinery and Equipment Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing oil and gas field machinery and equipment, such as oil and gas field drilling machinery and equipment; oil and gas field production machinery and equipment; and oil and gas field derricks, and (2) manufacturing water well drilling machinery. Cross-References. Establishments primarily engaged in--

33324 Industrial Machinery Manufacturing

This industry comprises establishments primarily engaged in manufacturing industrial machinery, such as food and beverage manufacturing machinery, semiconductor manufacturing machinery, sawmill and woodworking machinery (except handheld), machinery for making paper and paper products, printing and binding machinery and equipment, textile making machinery, and machinery for making plastics and rubber products. Cross-References. Establishments primarily engaged in--

333241 Food Product Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing food and beverage manufacturing-type machinery and equipment, such as dairy product plant machinery and equipment (e.g., homogenizers, pasteurizers, ice cream freezers), bakery machinery and equipment (e.g., dough mixers, bake ovens, pastry rolling machines), meat and poultry processing and preparation machinery, and other commercial food products machinery (e.g., slicers, choppers, and mixers). Cross-References. Establishments primarily engaged in--

333242 Semiconductor Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing wafer processing equipment, semiconductor assembly and packaging equipment, and other semiconductor making machinery. Cross-References. Establishments primarily engaged in--

333243 Sawmill, Woodworking, and Paper Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in (1) manufacturing sawmill and woodworking machinery (except handheld), such as circular and band sawing equipment, planing machinery, and sanding machinery, and/or (2) manufacturing paper industry machinery for making paper and paper products, such as pulp making machinery, paper and paperboard making machinery, and paper and paperboard converting machinery. Cross-References. Establishments primarily engaged in--

333248 All Other Industrial Machinery Manufacturing

This U.S. industry comprises establishments primarily engaged in manufacturing industrial machinery (except agricultural and farm-type; construction and mining machinery; food manufacturing-type machinery; semiconductor making machinery; and sawmill, woodworking, and paper making machinery). Illustrative Examples: Additive manufacturing machinery manufacturing Bookbinding machines manufacturing Chemical processing machinery and equipment manufacturing Cigarette making machinery manufacturing Glass making machinery (e.g., blowing, forming, molding) manufacturing Petroleum refining machinery manufacturing Plastics working machinery manufacturing Printing presses manufacturing Rubber working machinery manufacturing Sewing machines (including household-type) manufacturing Shoe making and repairing machinery manufacturing Tannery machinery manufacturing Textile making machinery manufacturing Cross-References. Establishments primarily engaged in--

Source: U.S. Census Bureau, 2022 NAICS descriptions. Includes sectors, subsectors, industry groups, and industries.