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
2220
Manufacture of plastics products
Open detail
ToNAICS
313320
Fabric Coating Mills
Open detail
ToNAICS
314120
Curtain and Linen Mills
Open detail
ToNAICS
314910
Textile Bag and Canvas Mills
Open detail
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
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
322211
Corrugated and Solid Fiber Box Manufacturing
Open detail
ToNAICS
322220
Paper Bag and Coated and Treated Paper Manufacturing
Open detail
ToNAICS
322230
Stationery Product Manufacturing
Open detail
ToNAICS
322291
Sanitary Paper Product Manufacturing
Open detail
ToNAICS
322299
All Other Converted Paper Product Manufacturing
Open detail
ToNAICS
323113
Commercial Screen Printing
Open detail
ToNAICS
325220
Artificial and Synthetic Fibers and Filaments Manufacturing
Open detail
ToNAICS
325998
All Other Miscellaneous Chemical Product and Preparation Manufacturing
Open detail
ToNAICS
326111
Plastics Bag and Pouch Manufacturing
Open detail
ToNAICS
326112
Plastics Packaging Film and Sheet (including Laminated) Manufacturing
Open detail
ToNAICS
326113
Unlaminated Plastics Film and Sheet (except Packaging) Manufacturing
Open detail
ToNAICS
326121
Unlaminated Plastics Profile Shape Manufacturing
Open detail
ToNAICS
326122
Plastics Pipe and Pipe Fitting Manufacturing
Open detail
ToNAICS
326130
Laminated Plastics Plate, Sheet (except Packaging), and Shape Manufacturing
Open detail
ToNAICS
326140
Polystyrene Foam Product Manufacturing
Open detail
ToNAICS
326150
Urethane and Other Foam Product (except Polystyrene) Manufacturing
Open detail
ToNAICS
326160
Plastics Bottle Manufacturing
Open detail
ToNAICS
326191
Plastics Plumbing Fixture Manufacturing
Open detail
ToNAICS
326199
All Other Plastics Product Manufacturing
Open detail
ToNAICS
326220
Rubber and Plastics Hoses and Belting Manufacturing
Open detail
ToNAICS
326299
All Other Rubber Product Manufacturing
Open detail
ToNAICS
332117
Powder Metallurgy Part 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
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
332812
Metal Coating, Engraving (except Jewelry and Silverware), and Allied Services to Manufacturers
Open detail
ToNAICS
332913
Plumbing Fixture Fitting and Trim 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
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
333923
Overhead Traveling Crane, Hoist, and Monorail System 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
336390
Other Motor Vehicle Parts Manufacturing
Open detail
ToNAICS
336612
Boat Building
Open detail
ToNAICS
337110
Wood Kitchen Cabinet and Countertop Manufacturing
Open detail
ToNAICS
337121
Upholstered Household Furniture Manufacturing
Open detail
ToNAICS
337122
No upholstered Wood Household Furniture Manufacturing
Open detail
ToNAICS
337127
Institutional Furniture Manufacturing
Open detail
ToNAICS
337212
Custom Architectural Woodwork and Millwork Manufacturing
Open detail
ToNAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail
ToNAICS
337910
Mattress Manufacturing
Open detail
ToNAICS
337920
Blind and Shade Manufacturing
Open detail
ToNAICS
339113
Surgical Appliance and Supplies Manufacturing
Open detail
ToNAICS
339920
Sporting and Athletic Goods 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
339994
Broom, Brush, and Mop Manufacturing
Open detail
ToNAICS
339999
All Other Miscellaneous Manufacturing
Open detail
  • approximate NAICS 313320 — mapped via ISIC 3069
  • approximate NAICS 314120 — direct correspondence
  • approximate NAICS 314910 — direct correspondence
  • approximate NAICS 314999 — mapped via ISIC 2399
  • approximate NAICS 315210 — mapped via ISIC 2399
  • approximate NAICS 315990 — mapped via ISIC 3069
  • approximate NAICS 316110 — mapped via ISIC 3999
  • approximate NAICS 321113 — mapped via ISIC 2429
  • approximate NAICS 321912 — mapped via ISIC 2421
  • approximate NAICS 321918 — mapped via ISIC 2426
  • approximate NAICS 321920 — mapped via ISIC 2499
  • approximate NAICS 321999 — direct correspondence
  • approximate NAICS 322211 — mapped via ISIC 2679
  • approximate NAICS 322220 — direct correspondence
  • approximate NAICS 322230 — mapped via ISIC 2679
  • approximate NAICS 322291 — mapped via ISIC 3842
  • approximate NAICS 322299 — mapped via ISIC 2679
  • approximate NAICS 323113 — mapped via ISIC 3993
  • approximate NAICS 325220 — direct correspondence
  • approximate NAICS 325998 — mapped via ISIC 3999
  • approximate NAICS 326111 — direct correspondence
  • approximate NAICS 326112 — direct correspondence
  • approximate NAICS 326113 — direct correspondence
  • approximate NAICS 326121 — direct correspondence
  • approximate NAICS 326122 — direct correspondence
  • approximate NAICS 326130 — direct correspondence
  • approximate NAICS 326140 — direct correspondence
  • approximate NAICS 326150 — direct correspondence
  • approximate NAICS 326160 — direct correspondence
  • approximate NAICS 326191 — direct correspondence
  • approximate NAICS 326199 — direct correspondence
  • approximate NAICS 326220 — direct correspondence
  • approximate NAICS 326299 — mapped via ISIC 3069
  • approximate NAICS 332117 — mapped via ISIC 3499
  • approximate NAICS 332215 — mapped via ISIC 3999
  • approximate NAICS 332216 — mapped via ISIC 3999
  • approximate NAICS 332439 — mapped via ISIC 3429
  • approximate NAICS 332510 — mapped via ISIC 3429
  • approximate NAICS 332722 — mapped via ISIC 3429
  • approximate NAICS 332812 — mapped via ISIC 3999
  • approximate NAICS 332913 — direct correspondence
  • approximate NAICS 332919 — mapped via ISIC 3432
  • approximate NAICS 332999 — mapped via ISIC 3497
  • approximate NAICS 333414 — mapped via ISIC 3634
  • approximate NAICS 333415 — mapped via ISIC 2499
  • approximate NAICS 333923 — mapped via ISIC 3429
  • approximate NAICS 334510 — mapped via ISIC 3842
  • approximate NAICS 334519 — mapped via ISIC 3429
  • approximate NAICS 335210 — mapped via ISIC 3634
  • approximate NAICS 336360 — direct correspondence
  • approximate NAICS 336390 — mapped via ISIC 3429
  • approximate NAICS 336612 — mapped via ISIC 3089
  • approximate NAICS 337110 — mapped via ISIC 2541
  • approximate NAICS 337121 — mapped via ISIC 2515
  • approximate NAICS 337122 — mapped via ISIC 2511
  • approximate NAICS 337127 — mapped via ISIC 3999
  • approximate NAICS 337212 — mapped via ISIC 2541
  • approximate NAICS 337215 — direct correspondence
  • approximate NAICS 337910 — direct correspondence
  • approximate NAICS 337920 — direct correspondence
  • approximate NAICS 339113 — mapped via ISIC 3089
  • approximate NAICS 339920 — mapped via ISIC 3069
  • approximate NAICS 339930 — mapped via ISIC 3069
  • approximate NAICS 339940 — mapped via ISIC 2531
  • approximate NAICS 339950 — direct correspondence
  • approximate NAICS 339991 — direct correspondence
  • approximate NAICS 339993 — mapped via ISIC 3131
  • approximate NAICS 339994 — mapped via ISIC 2392
  • approximate NAICS 339999 — direct correspondence