Convert industry codes Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →
To NAICS
321999
All Other Miscellaneous Wood Product Manufacturing
Open detail To NAICS
326199
All Other Plastics Product Manufacturing
Open detail To NAICS
327120
Clay Building Material and Refractories Manufacturing
Open detail To NAICS
327320
Ready-Mix Concrete Manufacturing
Open detail To NAICS
327331
Concrete Block and Brick Manufacturing
Open detail To NAICS
327390
Other Concrete Product Manufacturing
Open detail To NAICS
327991
Cut Stone and Stone Product Manufacturing
Open detail To NAICS
327999
All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Open detail To NAICS
337110
Wood Kitchen Cabinet and Countertop Manufacturing
Open detail To NAICS
337121
Upholstered Household Furniture Manufacturing
Open detail To NAICS
337122
No upholstered Wood Household Furniture Manufacturing
Open detail To NAICS
337126
Household Furniture (except Wood and Upholstered) Manufacturing
Open detail To NAICS
337127
Institutional Furniture Manufacturing
Open detail To NAICS
337211
Wood Office Furniture Manufacturing
Open detail To NAICS
337212
Custom Architectural Woodwork and Millwork Manufacturing
Open detail To NAICS
337214
Office Furniture (except Wood) Manufacturing
Open detail To NAICS
337215
Showcase, Partition, Shelving, and Locker Manufacturing
Open detail approximate NAICS 321999 — mapped via ISIC 3102approximate NAICS 326199 — mapped via ISIC 3102approximate NAICS 327120 — mapped via ISIC 2395approximate NAICS 327320 — mapped via ISIC 2395approximate NAICS 327331 — mapped via ISIC 2395approximate NAICS 327332 — mapped via ISIC 2395approximate NAICS 327390 — mapped via ISIC 2395approximate NAICS 327420 — mapped via ISIC 2395approximate NAICS 327991 — mapped via ISIC 2396approximate NAICS 327999 — mapped via ISIC 2395approximate NAICS 337110 — mapped via ISIC 3102approximate NAICS 337121 — mapped via ISIC 3102approximate NAICS 337122 — mapped via ISIC 3101approximate NAICS 337126 — mapped via ISIC 3101approximate NAICS 337127 — mapped via ISIC 3101approximate NAICS 337211 — mapped via ISIC 3101approximate NAICS 337212 — mapped via ISIC 3102approximate NAICS 337214 — mapped via ISIC 3101approximate NAICS 337215 — mapped via ISIC 3101approximate NAICS 337910 — mapped via ISIC 3101