NAICS
North American Industry Classification System codes
333318Other Commercial and Service Industry Machinery Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing commercial and service industry equipment (except optical instruments and lenses, and photographic and photocopying equipment). Illustrative Examples: Calculators manufacturing Carnival and amusement park rides manufacturing Car washing machinery manufacturing Commercial-type coffee makers and urns manufacturing Commercial-type cooking equipment (i.e., fryers, microwave ovens, ovens, ranges) manufacturing Industrial and commercial-type vacuum cleaners manufacturing Laundry machinery and equipment (except household-type) manufacturing Mechanical carpet sweepers manufacturing Motor vehicle alignment equipment manufacturing Power washer cleaning equipment manufacturing Teaching machines (e.g., flight simulators) manufacturing Vending machines manufacturing Water treatment equipment manufacturing Cross-References. Establishments primarily engaged in--
3334Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
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33341Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing
This industry comprises establishments primarily engaged in manufacturing ventilating, heating, air-conditioning, and commercial and industrial refrigeration and freezer equipment. Illustrative Examples: Air-conditioner filters manufacturing Air-conditioning and warm air heating combination units manufacturing Attic fans manufacturing Dust and fume collecting equipment manufacturing Gas fireplaces manufacturing Heating boilers manufacturing Industrial and commercial-type fans manufacturing Refrigerated counter and display cases manufacturing Refrigerated drinking fountains manufacturing Space heaters (except portable electric) manufacturing Cross-References. Establishments primarily engaged in--
333413Industrial and Commercial Fan and Blower and Air Purification Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing stationary air purification equipment, such as industrial dust and fume collection equipment, electrostatic precipitation equipment, warm air furnace filters, air washers, and other dust collection equipment, and/or (2) manufacturing attic fans and industrial and commercial fans and blowers, such as commercial exhaust fans and commercial ventilating fans. Cross-References. Establishments primarily engaged in--
333414Heating Equipment (except Warm Air Furnaces) Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing heating equipment (except electric and warm air furnaces), such as heating boilers, heating stoves, floor and wall furnaces, and wall and baseboard heating units. Cross-References. Establishments primarily engaged in--
333415Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing air-conditioning (except motor vehicle) and warm air furnace equipment and/or (2) manufacturing commercial and industrial refrigeration and freezer equipment. Illustrative Examples: Air-conditioning and warm air heating combination units manufacturing Air-conditioning compressors (except motor vehicle) manufacturing Air-conditioning condensers and condensing units manufacturing Dehumidifiers (except portable electric) manufacturing Heat pumps manufacturing Humidifying equipment (except portable) manufacturing Refrigerated counter and display cases manufacturing Refrigerated drinking fountains manufacturing Snow making machinery manufacturing Soda fountain cooling and dispensing equipment manufacturing Cross-References. Establishments primarily engaged in--
3335Metalworking Machinery Manufacturing
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33351Metalworking Machinery Manufacturing
This industry comprises establishments primarily engaged in manufacturing metalworking machinery, such as metal cutting and metal forming machine tools; cutting tools; accessories for metalworking machinery; special dies, tools, jigs, and fixtures; industrial molds; rolling mill machinery; assembly machinery; coil handling, conversion, or straightening equipment; and wire drawing and fabricating machines. Cross-References. Establishments primarily engaged in--
333511Industrial Mold Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing industrial molds for casting metals or forming other materials, such as plastics, glass, or rubber. Cross-References.
333514Special Die and Tool, Die Set, Jig, and Fixture Manufacturing
This U.S. industry comprises establishments, known as tool and die shops, primarily engaged in manufacturing special tools and fixtures, such as cutting dies and jigs. Cross-References. Establishments primarily engaged in--
333515Cutting Tool and Machine Tool Accessory Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing accessories and attachments for metal cutting and metal forming machine tools. Illustrative Examples: Knives and bits for metalworking lathes, planers, and shapers manufacturing Measuring attachments (e.g., sine bars) for machine tool manufacturing Metalworking drill bits manufacturing Taps and dies (i.e., machine tool accessories) manufacturing Cross-References.
333517Machine Tool Manufacturing
This U.S. industry comprises establishments primarily engaged in (1) manufacturing metal cutting machine tools (except handtools) and/or (2) manufacturing metal forming machine tools (except handtools), such as punching, sheering, bending, forming, pressing, forging and die-casting machines. Illustrative Examples: Bending and forming machines, metalworking, manufacturing Buffing and polishing machines, metalworking, manufacturing Drilling machines, metalworking, manufacturing Grinding machines, metalworking, manufacturing Home workshop metal cutting machine tools (except handtools, welding equipment) manufacturing Metalworking lathes manufacturing Milling machines, metalworking, manufacturing Stamping machines, metalworking, manufacturing Cross-References. Establishments primarily engaged in--
333519Rolling Mill and Other Metalworking Machinery Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing rolling mill machinery and equipment and/or other metalworking machinery (except industrial molds; special dies and tools, die sets, jigs, and fixtures; cutting tools and machine tool accessories; and machine tools). Illustrative Examples: Assembly machines manufacturing Cradle assemblies machinery (i.e., wire making equipment) manufacturing Metalworking coil winding and cutting machinery manufacturing Rolling mill roll machines, metalworking, manufacturing Wire drawing and fabricating machinery and equipment (except dies) manufacturing Cross-References. Establishments primarily engaged in--
3336Engine, Turbine, and Power Transmission Equipment Manufacturing
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33361Engine, Turbine, and Power Transmission Equipment Manufacturing
This industry comprises establishments primarily engaged in manufacturing turbines, power transmission equipment, and internal combustion engines (except automotive gasoline and aircraft). Illustrative Examples: Clutches and brakes (except electromagnetic industrial controls, motor vehicle) manufacturing Diesel and semidiesel engines manufacturing Electric outboard motors manufacturing Internal combustion engines for hybrid drive systems (except automotive) manufacturing Plain bearings (except internal combustion engine) manufacturing Plain bushings (except internal combustion engine) manufacturing Power transmission pulleys manufacturing Speed changers (i.e., power transmission equipment) manufacturing Speed reducers (i.e., power transmission equipment) manufacturing Turbine generator set units manufacturing Universal joints (except aircraft, motor vehicle) manufacturing Cross-References. Establishments primarily engaged in--
333611Turbine and Turbine Generator Set Units Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing turbines (except aircraft); and complete turbine generator set units, such as steam, hydraulic, gas, and wind. Cross-References. Establishments primarily engaged in--
333612Speed Changer, Industrial High-Speed Drive, and Gear Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing gears, speed changers, and industrial high-speed drives (except hydrostatic). Cross-References. Establishments primarily engaged in--
333613Mechanical Power Transmission Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing mechanical power transmission equipment (except motor vehicle and aircraft), such as plain bearings, clutches (except motor vehicle and electromagnetic industrial control), couplings, joints, and drive chains. Cross-References. Establishments primarily engaged in--
333618Other Engine Equipment Manufacturing
This U.S. industry comprises establishments primarily engaged in manufacturing internal combustion engines (except automotive gasoline and aircraft). Cross-References. Establishments primarily engaged in--
3339Other General Purpose Machinery Manufacturing
This industry group comprises establishments primarily engaged in manufacturing pumps and compressors, material handling equipment, and all other general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; and engines, turbines, and power transmission equipment).