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
3769
Space Vehicle Equipment, NEC
Open detail
ToNAICS
332992
Small Arms Ammunition Manufacturing
Open detail
ToNAICS
332993
Ammunition (except Small Arms) Manufacturing
Open detail
ToNAICS
332994
Small Arms, Ordnance, and Ordnance Accessories Manufacturing
Open detail
ToNAICS
333310
Commercial and Service Industry Machinery Manufacturing
Open detail
ToNAICS
334220
Radio and Television Broadcasting and Wireless Communications Equipment Manufacturing
Open detail
ToNAICS
336360
Motor Vehicle Seating and Interior Trim Manufacturing
Open detail
ToNAICS
336411
Aircraft Manufacturing
Open detail
ToNAICS
336412
Aircraft Engine and Engine Parts Manufacturing
Open detail
ToNAICS
336413
Other Aircraft Parts and Auxiliary Equipment Manufacturing
Open detail
ToNAICS
336414
Guided Missile and Space Vehicle Manufacturing
Open detail
ToNAICS
336415
Guided Missile and Space Vehicle Propulsion Unit and Propulsion Unit Parts Manufacturing
Open detail
ToNAICS
336419
Other Guided Missile and Space Vehicle Parts and Auxiliary Equipment Manufacturing
Open detail
ToNAICS
541713
Research and Development in Nanotechnology
Open detail
ToNAICS
541714
Research and Development in Biotechnology (except Nanobiotechnology)
Open detail
ToNAICS
541715
Research and Development in the Physical, Engineering, and Life Sciences (except Nanotechnology and Biotechnology)
Open detail
  • approximate NAICS 332992 — mapped via ISIC 2520
  • approximate NAICS 332993 — mapped via ISIC 2520
  • approximate NAICS 332994 — mapped via ISIC 2520
  • approximate NAICS 333310 — mapped via ISIC 3030
  • approximate NAICS 334220 — mapped via ISIC 3030
  • approximate NAICS 336360 — mapped via ISIC 2520
  • approximate NAICS 336411 — mapped via ISIC 3030
  • approximate NAICS 336412 — mapped via ISIC 2520
  • approximate NAICS 336413 — mapped via ISIC 3030
  • approximate NAICS 336414 — mapped via ISIC 2520
  • approximate NAICS 336415 — mapped via ISIC 2520
  • approximate NAICS 336419 — direct correspondence
  • approximate NAICS 541713 — direct correspondence
  • approximate NAICS 541714 — mapped via ISIC 7210
  • approximate NAICS 541715 — mapped via ISIC 7210