NAICS CODE 31-33 - Manufacturing

Hierarchy Industry: Manufacturing

Subcategories are listed in order from general (3-Digit) to more specific (6-Digit) industry. Each category link leads to the corresponding Code Details page.

Categories

General
Specific

Hierarchy

3-Digits
4-Digits
5-Digits
6-Digits
3311 - Iron and Steel Mills and Ferroalloy Manufacturing 3312 - Steel Product Manufacturing from Purchased Steel 3313 - Alumina and Aluminum Production and Processing 3314 - Nonferrous Metal (except Aluminum) Production and Processing 3315 - Foundries
331 - Primary Metal Manufacturing
3321 - Forging and Stamping 3322 - Cutlery and Handtool Manufacturing 3323 - Architectural and Structural Metals Manufacturing 3324 - Boiler, Tank, and Shipping Container Manufacturing 3325 - Hardware Manufacturing 3326 - Spring and Wire Product Manufacturing 3327 - Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing 3328 - Coating, Engraving, Heat Treating, and Allied Activities 3329 - Other Fabricated Metal Product Manufacturing
332 - Fabricated Metal Product Manufacturing
3331 - Agriculture, Construction, and Mining Machinery Manufacturing 3332 - Industrial Machinery Manufacturing 3333 - Commercial and Service Industry Machinery Manufacturing 3334 - Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing 3335 - Metalworking Machinery Manufacturing 3336 - Engine, Turbine, and Power Transmission Equipment Manufacturing 3339 - Other General Purpose Machinery Manufacturing
333 - Machinery Manufacturing
3341 - Computer and Peripheral Equipment Manufacturing 3342 - Communications Equipment Manufacturing 3343 - Audio and Video Equipment Manufacturing 3344 - Semiconductor and Other Electronic Component Manufacturing 3345 - Navigational, Measuring, Electromedical, and Control Instruments Manufacturing 3346 - Manufacturing and Reproducing Magnetic and Optical Media
334 - Computer and Electronic Product Manufacturing
3351 - Electric Lighting Equipment Manufacturing 3352 - Household Appliance Manufacturing 3353 - Electrical Equipment Manufacturing 3359 - Other Electrical Equipment and Component Manufacturing
335 - Electrical Equipment, Appliance, and Component Manufacturing
3361 - Motor Vehicle Manufacturing 3362 - Motor Vehicle Body and Trailer Manufacturing 3363 - Motor Vehicle Parts Manufacturing 3364 - Aerospace Product and Parts Manufacturing 3365 - Railroad Rolling Stock Manufacturing 3366 - Ship and Boat Building 3369 - Other Transportation Equipment Manufacturing
336 - Transportation Equipment Manufacturing