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:
FromISIC
662
Activities auxiliary to insurance and pension funding
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ToNAICS
5242
Agencies, Brokerages, and Other Insurance Related Activities
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ToNAICS
2361
Residential Building Construction
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ToNAICS
2362
Nonresidential Building Construction
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ToNAICS
2371
Utility System Construction
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ToNAICS
2373
Highway, Street, and Bridge Construction
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ToNAICS
2379
Other Heavy and Civil Engineering Construction
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ToNAICS
5122
Sound Recording Industries
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ToNAICS
5251
Insurance and Employee Benefit Funds
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ToNAICS
5259
Other Investment Pools and Funds
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ToNAICS
5413
Architectural, Engineering, and Related Services
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ToNAICS
5416
Management, Scientific, and Technical Consulting Services
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ToNAICS
5419
Other Professional, Scientific, and Technical Services
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ToNAICS
5611
Office Administrative Services
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ToNAICS
5612
Facilities Support Services
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ToNAICS
5613
Employment Services
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ToNAICS
6117
Educational Support Services
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ToNAICS
7115
Independent Artists, Writers, and Performers
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  • exact NAICS 5242 — mapped via ISIC 5242
  • approximate NAICS 2361 — mapped via ISIC 874
  • approximate NAICS 2362 — mapped via ISIC 874
  • approximate NAICS 2371 — mapped via ISIC 874
  • approximate NAICS 2373 — mapped via ISIC 874
  • approximate NAICS 2379 — mapped via ISIC 874
  • approximate NAICS 5122 — mapped via ISIC 899
  • approximate NAICS 5251 — mapped via ISIC 637
  • approximate NAICS 5259 — mapped via ISIC 637
  • approximate NAICS 5413 — mapped via ISIC 874
  • approximate NAICS 5416 — direct correspondence
  • approximate NAICS 5419 — mapped via ISIC 899
  • approximate NAICS 5611 — mapped via ISIC 874
  • approximate NAICS 5612 — mapped via ISIC 874
  • approximate NAICS 5613 — mapped via ISIC 899
  • approximate NAICS 6117 — mapped via ISIC 874
  • approximate NAICS 7115 — mapped via ISIC 899