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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:
FromNIC
842304
Activities of prison administration and provision of correctional services, including rehabilitation services
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ToNAICS
561210
Facilities Support Services
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ToNAICS
561990
All Other Support Services
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ToNAICS
921150
American Indian and Alaska Native Tribal Governments
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ToNAICS
922110
Courts
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ToNAICS
922120
Police Protection
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ToNAICS
922130
Legal Counsel and Prosecution
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ToNAICS
922140
Correctional Institutions
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ToNAICS
922150
Parole Offices and Probation Offices
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ToNAICS
922160
Fire Protection
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ToNAICS
922190
Other Justice, Public Order, and Safety Activities
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ToNAICS
924120
Administration of Conservation Programs
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ToNAICS
926120
Regulation and Administration of Transportation Programs
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ToNAICS
928110
National Security
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ToNAICS
928120
International Affairs
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  • approximate NAICS 561210 — mapped via ISIC 8423
  • approximate NAICS 561990 — mapped via ISIC 8423
  • approximate NAICS 921150 — mapped via ISIC 8423
  • approximate NAICS 922110 — mapped via ISIC 8423
  • approximate NAICS 922120 — mapped via ISIC 8423
  • approximate NAICS 922130 — mapped via ISIC 8423
  • approximate NAICS 922140 — mapped via ISIC 8423
  • approximate NAICS 922150 — mapped via ISIC 8423
  • approximate NAICS 922160 — mapped via ISIC 8423
  • approximate NAICS 922190 — mapped via ISIC 8423
  • approximate NAICS 924120 — mapped via ISIC 8423
  • approximate NAICS 926120 — mapped via ISIC 8423
  • approximate NAICS 928110 — mapped via ISIC 8423
  • approximate NAICS 928120 — mapped via ISIC 8423