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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
873
Research, Development, and Testing Services
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ToNAICS
5417
Scientific Research and Development Services
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ToNAICS
5419
Other Professional, Scientific, and Technical Services
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ToNAICS
1152
Support Activities for Animal Production
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ToNAICS
5413
Architectural, Engineering, and Related Services
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ToNAICS
8111
Automotive Repair and Maintenance
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  • approximate NAICS 5417 — direct correspondence
  • approximate NAICS 5419 — direct correspondence
  • approximate NAICS 1152 — mapped via ISIC 750
  • approximate NAICS 5413 — mapped via ISIC 712
  • approximate NAICS 8111 — mapped via ISIC 712