Click on any Six Digit Code to see the Top Business Profiles within that Industry.
NAICS Code
Industry Title
Business Count
3311Iron and Steel Mills and Ferroalloy Manufacturing372,003
3312Steel Product Manufacturing from Purchased Steel1,590
3313Alumina and Aluminum Production and Processing1,286
3314Nonferrous Metal (except Aluminum) Production and Processing1,556
3315Foundries2,535
3321Forging and Stamping4,023
3322Cutlery and Handtool Manufacturing2,857
3323Architectural and Structural Metals Manufacturing23,690
3324Boiler, Tank, and Shipping Container Manufacturing2,335
3325Hardware Manufacturing1,736
3326Spring and Wire Product Manufacturing2,261
3327Machine Shops; Turned Product; and Screw, Nut, and Bolt Manufacturing23,969
3328Coating, Engraving, Heat Treating, and Allied Activities9,209
5,233
3329Other Fabricated Metal Product Manufacturing9,596
3331Agriculture, Construction, and Mining Machinery Manufacturing10,220
3332Industrial Machinery Manufacturing6,764
3333Commercial and Service Industry Machinery Manufacturing8,287
3334Ventilation, Heating, Air-Conditioning, and Commercial Refrigeration Equipment Manufacturing4,683
3335Metalworking Machinery Manufacturing9,797
3336Engine, Turbine, and Power Transmission Equipment Manufacturing2,257
3339Other General Purpose Machinery Manufacturing18,441
3341Computer and Peripheral Equipment Manufacturing6,337
3342Communications Equipment Manufacturing5,767
3343Audio and Video Equipment Manufacturing2,150
3344Semiconductor and Other Electronic Component Manufacturing10,450
3345Navigational, Measuring, Electromedical, and Control Instruments Manufacturing18,699
4,000
1,182
2,767
3346Manufacturing and Reproducing Magnetic and Optical Media2,151
3351Electric Lighting Equipment Manufacturing3,686
3352Household Appliance Manufacturing1,829
3353Electrical Equipment Manufacturing5,178
3359Other Electrical Equipment and Component Manufacturing7,163
3361Motor Vehicle Manufacturing2,261
3362Motor Vehicle Body and Trailer Manufacturing3,014
3363Motor Vehicle Parts Manufacturing10,143
3364Aerospace Product and Parts Manufacturing8,122
3365Railroad Rolling Stock Manufacturing926
3369Other Transportation Equipment Manufacturing3,368
3371Household and Institutional Furniture and Kitchen Cabinet Manufacturing24,133
3372Office Furniture (including Fixtures) Manufacturing3,416
3379Other Furniture Related Product Manufacturing2,205
3391Medical Equipment and Supplies Manufacturing21,049
3399Other Miscellaneous Manufacturing75,865
Two-Digit NAICS Sectors