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
9512
Land, Mineral, and Wildlife Conservation
Open detail
ToNAICS
924120
Administration of Conservation Programs
Open detail
ToNAICS
561210
Facilities Support Services
Open detail
ToNAICS
561990
All Other Support Services
Open detail
ToNAICS
921150
American Indian and Alaska Native Tribal Governments
Open detail
ToNAICS
922110
Courts
Open detail
ToNAICS
922120
Police Protection
Open detail
ToNAICS
922130
Legal Counsel and Prosecution
Open detail
ToNAICS
922140
Correctional Institutions
Open detail
ToNAICS
922150
Parole Offices and Probation Offices
Open detail
ToNAICS
922160
Fire Protection
Open detail
ToNAICS
922190
Other Justice, Public Order, and Safety Activities
Open detail
ToNAICS
923110
Administration of Education Programs
Open detail
ToNAICS
923120
Administration of Public Health Programs
Open detail
ToNAICS
923130
Administration of Human Resource Programs (except Education, Public Health, and Veterans' Affairs Programs)
Open detail
ToNAICS
923140
Administration of Veterans' Affairs
Open detail
ToNAICS
924110
Administration of Air and Water Resource and Solid Waste Management Programs
Open detail
ToNAICS
925110
Administration of Housing Programs
Open detail
ToNAICS
925120
Administration of Urban Planning and Community and Rural Development
Open detail
ToNAICS
926110
Administration of General Economic Programs
Open detail
ToNAICS
926120
Regulation and Administration of Transportation Programs
Open detail
ToNAICS
926130
Regulation and Administration of Communications, Electric, Gas, and Other Utilities
Open detail
ToNAICS
926140
Regulation of Agricultural Marketing and Commodities
Open detail
ToNAICS
926150
Regulation, Licensing, and Inspection of Miscellaneous Commercial Sectors
Open detail
ToNAICS
927110
Space Research and Technology
Open detail
ToNAICS
928110
National Security
Open detail
ToNAICS
928120
International Affairs
Open detail
  • exact NAICS 924120 — direct correspondence
  • approximate NAICS 561210 — mapped via ISIC 8423
  • approximate NAICS 561990 — mapped via ISIC 8414
  • 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 923110 — mapped via ISIC 8413
  • approximate NAICS 923120 — mapped via ISIC 8412
  • approximate NAICS 923130 — mapped via ISIC 8412
  • approximate NAICS 923140 — mapped via ISIC 8413
  • approximate NAICS 924110 — mapped via ISIC 8413
  • approximate NAICS 925110 — mapped via ISIC 8413
  • approximate NAICS 925120 — mapped via ISIC 8414
  • approximate NAICS 926110 — mapped via ISIC 8412
  • approximate NAICS 926120 — mapped via ISIC 8423
  • approximate NAICS 926130 — mapped via ISIC 8414
  • approximate NAICS 926140 — mapped via ISIC 8414
  • approximate NAICS 926150 — mapped via ISIC 8414
  • approximate NAICS 927110 — mapped via ISIC 8414
  • approximate NAICS 928110 — mapped via ISIC 8423
  • approximate NAICS 928120 — mapped via ISIC 8423