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
2813
Manufacture of other pumps, compressors, taps and valves
Open detail
ToNAICS
313320
Fabric Coating Mills
Open detail
ToNAICS
314910
Textile Bag and Canvas Mills
Open detail
ToNAICS
315990
Apparel Accessories and Other Apparel Manufacturing
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
326121
Unlaminated Plastics Profile Shape Manufacturing
Open detail
ToNAICS
326122
Plastics Pipe and Pipe Fitting Manufacturing
Open detail
ToNAICS
326199
All Other Plastics Product Manufacturing
Open detail
ToNAICS
326299
All Other Rubber Product Manufacturing
Open detail
ToNAICS
327999
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Open detail
ToNAICS
332117
Powder Metallurgy Part Manufacturing
Open detail
ToNAICS
332216
Saw Blade and Hand tool Manufacturing
Open detail
ToNAICS
332313
Plate Work Manufacturing
Open detail
ToNAICS
332321
Metal Window and Door Manufacturing
Open detail
ToNAICS
332322
Sheet Metal Work Manufacturing
Open detail
ToNAICS
332323
Ornamental and Architectural Metal Work Manufacturing
Open detail
ToNAICS
332410
Power Boiler and Heat Exchanger Manufacturing
Open detail
ToNAICS
332420
Metal Tank (Heavy Gauge) Manufacturing
Open detail
ToNAICS
332439
Other Metal Container Manufacturing
Open detail
ToNAICS
332510
Hardware Manufacturing
Open detail
ToNAICS
332710
Machine Shops
Open detail
ToNAICS
332722
Bolt, Nut, Screw, Rivet, and Washer Manufacturing
Open detail
ToNAICS
332813
Electroplating, Plating, Polishing, Anodizing, and Coloring
Open detail
ToNAICS
332911
Industrial Valve Manufacturing
Open detail
ToNAICS
332913
Plumbing Fixture Fitting and Trim Manufacturing
Open detail
ToNAICS
332919
Other Metal Valve and Pipe Fitting Manufacturing
Open detail
ToNAICS
332994
Small Arms, Ordnance, and Ordnance Accessories Manufacturing
Open detail
ToNAICS
332999
All Other Miscellaneous Fabricated Metal Product Manufacturing
Open detail
ToNAICS
333111
Farm Machinery and Equipment Manufacturing
Open detail
ToNAICS
333242
Semiconductor Machinery Manufacturing
Open detail
ToNAICS
333415
Air-Conditioning and Warm Air Heating Equipment and Commercial and Industrial Refrigeration Equipment Manufacturing
Open detail
ToNAICS
333618
Other Engine Equipment Manufacturing
Open detail
ToNAICS
333912
Air and Gas Compressor Manufacturing
Open detail
ToNAICS
333914
Measuring, Dispensing, and Other Pumping Equipment Manufacturing
Open detail
ToNAICS
333922
Conveyor and Conveying Equipment Manufacturing
Open detail
ToNAICS
333923
Overhead Traveling Crane, Hoist, and Monorail System Manufacturing
Open detail
ToNAICS
333924
Industrial Truck, Tractor, Trailer, and Stacker Machinery Manufacturing
Open detail
ToNAICS
333994
Industrial Process Furnace and Oven Manufacturing
Open detail
ToNAICS
334510
Electromedical and Electrotherapeutic Apparatus Manufacturing
Open detail
ToNAICS
334519
Other Measuring and Controlling Device Manufacturing
Open detail
ToNAICS
336211
Motor Vehicle Body Manufacturing
Open detail
ToNAICS
336214
Travel Trailer and Camper Manufacturing
Open detail
ToNAICS
336310
Motor Vehicle Gasoline Engine and Engine Parts Manufacturing
Open detail
ToNAICS
336320
Motor Vehicle Electrical and Electronic Equipment Manufacturing
Open detail
ToNAICS
336330
Motor Vehicle Steering and Suspension Components (except Spring) Manufacturing
Open detail
ToNAICS
336340
Motor Vehicle Brake System Manufacturing
Open detail
ToNAICS
336350
Motor Vehicle Transmission and Power Train Parts Manufacturing
Open detail
ToNAICS
336360
Motor Vehicle Seating and Interior Trim Manufacturing
Open detail
ToNAICS
336390
Other Motor Vehicle Parts Manufacturing
Open detail
ToNAICS
336412
Aircraft Engine and Engine Parts Manufacturing
Open detail
ToNAICS
336510
Railroad Rolling Stock Manufacturing
Open detail
ToNAICS
336612
Boat Building
Open detail
ToNAICS
336999
All Other Transportation Equipment Manufacturing
Open detail
ToNAICS
337127
Institutional Furniture Manufacturing
Open detail
ToNAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail
ToNAICS
339112
Surgical and Medical Instrument Manufacturing
Open detail
ToNAICS
339113
Surgical Appliance and Supplies Manufacturing
Open detail
ToNAICS
339115
Ophthalmic Goods Manufacturing
Open detail
ToNAICS
339920
Sporting and Athletic Goods Manufacturing
Open detail
ToNAICS
339930
Doll, Toy, and Game Manufacturing
Open detail
ToNAICS
339999
All Other Miscellaneous Manufacturing
Open detail
ToNAICS
541713
Research and Development in Nanotechnology
Open detail
  • approximate NAICS 313320 — mapped via ISIC 3069
  • approximate NAICS 314910 — mapped via ISIC 3069
  • approximate NAICS 315990 — mapped via ISIC 3069
  • approximate NAICS 321920 — mapped via ISIC 2499
  • approximate NAICS 321999 — mapped via ISIC 2499
  • approximate NAICS 322291 — mapped via ISIC 3842
  • approximate NAICS 326121 — mapped via ISIC 3089
  • approximate NAICS 326122 — mapped via ISIC 3089
  • approximate NAICS 326199 — mapped via ISIC 3089
  • approximate NAICS 326299 — mapped via ISIC 3069
  • approximate NAICS 327999 — mapped via ISIC 3292
  • approximate NAICS 332117 — mapped via ISIC 3499
  • approximate NAICS 332216 — mapped via ISIC 3523
  • approximate NAICS 332313 — mapped via ISIC 3443
  • approximate NAICS 332321 — mapped via ISIC 3444
  • approximate NAICS 332322 — mapped via ISIC 3444
  • approximate NAICS 332323 — mapped via ISIC 3523
  • approximate NAICS 332410 — mapped via ISIC 3443
  • approximate NAICS 332420 — mapped via ISIC 3443
  • approximate NAICS 332439 — mapped via ISIC 3444
  • approximate NAICS 332510 — mapped via ISIC 3499
  • approximate NAICS 332710 — mapped via ISIC 3599
  • approximate NAICS 332722 — mapped via ISIC 3429
  • approximate NAICS 332813 — mapped via ISIC 3599
  • approximate NAICS 332911 — direct correspondence
  • approximate NAICS 332913 — direct correspondence
  • approximate NAICS 332919 — direct correspondence
  • approximate NAICS 332994 — mapped via ISIC 3841
  • approximate NAICS 332999 — mapped via ISIC 3499
  • approximate NAICS 333111 — direct correspondence
  • approximate NAICS 333242 — mapped via ISIC 3559
  • approximate NAICS 333415 — direct correspondence
  • approximate NAICS 333618 — mapped via ISIC 3519
  • approximate NAICS 333912 — direct correspondence
  • approximate NAICS 333914 — direct correspondence
  • approximate NAICS 333922 — mapped via ISIC 3523
  • approximate NAICS 333923 — mapped via ISIC 3429
  • approximate NAICS 333924 — mapped via ISIC 3799
  • approximate NAICS 333994 — mapped via ISIC 2599
  • approximate NAICS 334510 — mapped via ISIC 3842
  • approximate NAICS 334519 — mapped via ISIC 3599
  • approximate NAICS 336211 — mapped via ISIC 3714
  • approximate NAICS 336214 — mapped via ISIC 3799
  • approximate NAICS 336310 — direct correspondence
  • approximate NAICS 336320 — direct correspondence
  • approximate NAICS 336330 — direct correspondence
  • approximate NAICS 336340 — direct correspondence
  • approximate NAICS 336350 — mapped via ISIC 3714
  • approximate NAICS 336360 — mapped via ISIC 3499
  • approximate NAICS 336390 — direct correspondence
  • approximate NAICS 336412 — direct correspondence
  • approximate NAICS 336510 — mapped via ISIC 3743
  • approximate NAICS 336612 — mapped via ISIC 3069
  • approximate NAICS 336999 — mapped via ISIC 3799
  • approximate NAICS 337127 — mapped via ISIC 3821
  • approximate NAICS 337215 — mapped via ISIC 3089
  • approximate NAICS 339112 — mapped via ISIC 3841
  • approximate NAICS 339113 — direct correspondence
  • approximate NAICS 339115 — mapped via ISIC 3851
  • approximate NAICS 339920 — mapped via ISIC 3069
  • approximate NAICS 339930 — mapped via ISIC 3069
  • approximate NAICS 339999 — mapped via ISIC 2499
  • approximate NAICS 541713 — mapped via ISIC 3724