Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

Examples:
FromSIC
399
Miscellaneous Manufacturing Industries
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ToNAICS
3399
Other Miscellaneous Manufacturing
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ToNAICS
3261
Plastics Product Manufacturing
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ToNAICS
3322
Cutlery and Hand tool Manufacturing
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ToNAICS
3324
Boiler, Tank, and Shipping Container Manufacturing
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ToNAICS
3359
Other Electrical Equipment and Component Manufacturing
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ToNAICS
3362
Motor Vehicle Body and Trailer Manufacturing
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ToNAICS
1133
Logging
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ToNAICS
3149
Other Textile Product Mills
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ToNAICS
3161
Leather and Hide Tanning and Finishing
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ToNAICS
3169
Other Leather and Allied Product Manufacturing
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ToNAICS
3211
Sawmills and Wood Preservation
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ToNAICS
3219
Other Wood Product Manufacturing
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ToNAICS
3259
Other Chemical Product and Preparation Manufacturing
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ToNAICS
3328
Coating, Engraving, Heat Treating, and Allied Activities
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ToNAICS
3333
Commercial and Service Industry Machinery Manufacturing
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ToNAICS
3336
Engine, Turbine, and Power Transmission Equipment Manufacturing
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ToNAICS
3339
Other General Purpose Machinery Manufacturing
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ToNAICS
3342
Communications Equipment Manufacturing
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ToNAICS
3343
Audio and Video Equipment Manufacturing
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ToNAICS
3351
Electric Lighting Equipment Manufacturing
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ToNAICS
3352
Household Appliance Manufacturing
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ToNAICS
3353
Electrical Equipment Manufacturing
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ToNAICS
3366
Ship and Boat Building
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ToNAICS
8111
Automotive Repair and Maintenance
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  • approximate NAICS 3399 — direct correspondence
  • approximate NAICS 3261 — direct correspondence
  • approximate NAICS 3322 — direct correspondence
  • approximate NAICS 3324 — mapped via ISIC 292
  • approximate NAICS 3359 — mapped via ISIC 279
  • approximate NAICS 3362 — mapped via ISIC 292
  • approximate NAICS 1133 — mapped via ISIC 161
  • approximate NAICS 3149 — mapped via ISIC 151
  • approximate NAICS 3161 — direct correspondence
  • approximate NAICS 3169 — mapped via ISIC 151
  • approximate NAICS 3211 — mapped via ISIC 161
  • approximate NAICS 3219 — mapped via ISIC 161
  • approximate NAICS 3259 — direct correspondence
  • approximate NAICS 3328 — direct correspondence
  • approximate NAICS 3333 — mapped via ISIC 279
  • approximate NAICS 3336 — mapped via ISIC 279
  • approximate NAICS 3339 — mapped via ISIC 279
  • approximate NAICS 3342 — mapped via ISIC 279
  • approximate NAICS 3343 — mapped via ISIC 264
  • approximate NAICS 3351 — mapped via ISIC 279
  • approximate NAICS 3352 — direct correspondence
  • approximate NAICS 3353 — mapped via ISIC 279
  • approximate NAICS 3366 — direct correspondence
  • approximate NAICS 8111 — mapped via ISIC 292