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
3020
Manufacture of railway locomotives and rolling stock
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ToNAICS
314999
All Other Miscellaneous Textile Product Mills
Open detail
ToNAICS
315210
Cut and Sew Apparel Contractors
Open detail
ToNAICS
315990
Apparel Accessories and Other Apparel Manufacturing
Open detail
ToNAICS
323113
Commercial Screen Printing
Open detail
ToNAICS
332117
Powder Metallurgy Part Manufacturing
Open detail
ToNAICS
332439
Other Metal Container Manufacturing
Open detail
ToNAICS
332510
Hardware Manufacturing
Open detail
ToNAICS
332722
Bolt, Nut, Screw, Rivet, and Washer Manufacturing
Open detail
ToNAICS
332919
Other Metal Valve and Pipe Fitting Manufacturing
Open detail
ToNAICS
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
Open detail
ToNAICS
333120
Construction Machinery Manufacturing
Open detail
ToNAICS
333131
Mining Machinery and Equipment Manufacturing
Open detail
ToNAICS
333914
Measuring, Dispensing, and Other Pumping Equipment Manufacturing
Open detail
ToNAICS
333923
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
Open detail
ToNAICS
334290
Other Communications Equipment Manufacturing
Open detail
ToNAICS
334519
Other Measuring and Controlling Device Manufacturing
Open detail
ToNAICS
336360
Motor Vehicle Seating and Interior Trim Manufacturing
Open detail
ToNAICS
336390
Other Motor Vehicle Parts Manufacturing
Open detail
ToNAICS
336510
Railroad Rolling Stock Manufacturing
Open detail
ToNAICS
337127
Institutional Furniture Manufacturing
Open detail
ToNAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail
ToNAICS
339940
Office Supplies (except Paper) Manufacturing
Open detail
  • approximate NAICS 314999 — mapped via ISIC 2396
  • approximate NAICS 315210 — mapped via ISIC 2396
  • approximate NAICS 315990 — mapped via ISIC 2399
  • approximate NAICS 323113 — mapped via ISIC 2396
  • approximate NAICS 332117 — mapped via ISIC 3499
  • approximate NAICS 332439 — mapped via ISIC 3429
  • approximate NAICS 332510 — mapped via ISIC 3429
  • approximate NAICS 332722 — mapped via ISIC 3429
  • approximate NAICS 332919 — mapped via ISIC 3499
  • approximate NAICS 332999 — mapped via ISIC 3429
  • approximate NAICS 333120 — mapped via ISIC 3531
  • approximate NAICS 333131 — direct correspondence
  • approximate NAICS 333914 — mapped via ISIC 3743
  • approximate NAICS 333923 — direct correspondence
  • approximate NAICS 334290 — direct correspondence
  • approximate NAICS 334519 — mapped via ISIC 3429
  • approximate NAICS 336360 — direct correspondence
  • approximate NAICS 336390 — mapped via ISIC 3429
  • approximate NAICS 336510 — direct correspondence
  • approximate NAICS 337127 — mapped via ISIC 2531
  • approximate NAICS 337215 — mapped via ISIC 3499
  • approximate NAICS 339940 — mapped via ISIC 2531