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
1629
Manufacture of other products of wood; manufacture of articles of cork, straw and plaiting materials
Open detail
ToNAICS
316110
Leather and Hide Tanning and Finishing
Open detail
ToNAICS
321113
Sawmills
Open detail
ToNAICS
321912
Cut Stock, Resawing Lumber, and Planning
Open detail
ToNAICS
321918
Other Millwork (including Flooring)
Open detail
ToNAICS
321920
Wood Container and Pallet Manufacturing
Open detail
ToNAICS
321999
All Other Miscellaneous Wood Product Manufacturing
Open detail
ToNAICS
322291
Sanitary Paper Product Manufacturing
Open detail
ToNAICS
323113
Commercial Screen Printing
Open detail
ToNAICS
324199
All Other Petroleum and Coal Products Manufacturing
Open detail
ToNAICS
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
Open detail
ToNAICS
326199
All Other Plastics Product Manufacturing
Open detail
ToNAICS
331110
Iron and Steel Mills and Ferroalloy Manufacturing
Open detail
ToNAICS
331221
Rolled Steel Shape Manufacturing
Open detail
ToNAICS
332215
Metal Kitchen Cookware, Utensil, Cutlery, and Flatware (except Precious) Manufacturing
Open detail
ToNAICS
332216
Saw Blade and Hand tool Manufacturing
Open detail
ToNAICS
332812
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
Open detail
ToNAICS
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
Open detail
ToNAICS
333414
Heating Equipment (except Warm Air Furnaces) Manufacturing
Open detail
ToNAICS
333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Open detail
ToNAICS
334510
Electromedical and Electrotherapeutic Apparatus Manufacturing
Open detail
ToNAICS
334519
Other Measuring and Controlling Device Manufacturing
Open detail
ToNAICS
335210
Small Electrical Appliance Manufacturing
Open detail
ToNAICS
336360
Motor Vehicle Seating and Interior Trim Manufacturing
Open detail
ToNAICS
336612
Boat Building
Open detail
ToNAICS
337127
Institutional Furniture Manufacturing
Open detail
ToNAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail
ToNAICS
337920
Blind and Shade Manufacturing
Open detail
ToNAICS
339113
Surgical Appliance and Supplies Manufacturing
Open detail
ToNAICS
339930
Doll, Toy, and Game Manufacturing
Open detail
ToNAICS
339940
Office Supplies (except Paper) Manufacturing
Open detail
ToNAICS
339950
Sign Manufacturing
Open detail
ToNAICS
339991
Gasket, Packing, and Sealing Device Manufacturing
Open detail
ToNAICS
339993
Fastener, Button, Needle, and Pin Manufacturing
Open detail
ToNAICS
339999
All Other Miscellaneous Manufacturing
Open detail
  • approximate NAICS 316110 — mapped via ISIC 3999
  • approximate NAICS 321113 — mapped via ISIC 2426
  • approximate NAICS 321912 — direct correspondence
  • approximate NAICS 321918 — mapped via ISIC 2426
  • approximate NAICS 321920 — direct correspondence
  • approximate NAICS 321999 — direct correspondence
  • approximate NAICS 322291 — mapped via ISIC 3842
  • approximate NAICS 323113 — mapped via ISIC 3993
  • approximate NAICS 324199 — direct correspondence
  • approximate NAICS 325998 — mapped via ISIC 3952
  • approximate NAICS 326199 — mapped via ISIC 3999
  • approximate NAICS 331110 — mapped via ISIC 3312
  • approximate NAICS 331221 — mapped via ISIC 3312
  • approximate NAICS 332215 — mapped via ISIC 3999
  • approximate NAICS 332216 — mapped via ISIC 3999
  • approximate NAICS 332812 — mapped via ISIC 3999
  • approximate NAICS 332999 — mapped via ISIC 3999
  • approximate NAICS 333414 — mapped via ISIC 3634
  • approximate NAICS 333415 — mapped via ISIC 2499
  • approximate NAICS 334510 — mapped via ISIC 3842
  • approximate NAICS 334519 — mapped via ISIC 3579
  • approximate NAICS 335210 — mapped via ISIC 3999
  • approximate NAICS 336360 — mapped via ISIC 2531
  • approximate NAICS 336612 — mapped via ISIC 3999
  • approximate NAICS 337127 — mapped via ISIC 3952
  • approximate NAICS 337215 — mapped via ISIC 2426
  • approximate NAICS 337920 — direct correspondence
  • approximate NAICS 339113 — mapped via ISIC 2499
  • approximate NAICS 339930 — mapped via ISIC 3999
  • approximate NAICS 339940 — direct correspondence
  • approximate NAICS 339950 — direct correspondence
  • approximate NAICS 339991 — direct correspondence
  • approximate NAICS 339993 — mapped via ISIC 3131
  • approximate NAICS 339999 — direct correspondence