Convert industry codes
Verified correspondences first — official tables and exact code matches. Where no verified mapping exists, we show clearly-labeled inferred matches through a standardized ISIC bucket, never presented as exact. How it works →
Exact equivalent found. NAICS uses the same code — 3279 Other Nonmetallic Mineral Product Manufacturing.
Exact1
From official correspondence tables or verified code identity — one-to-one.
Approximate7
Same family via official correspondence tables (via ISIC 239, 321) — related activities, not one-to-one matches.
- 3271Clay Product and Refractory ManufacturingDetails →
- 3273Cement and Concrete Product ManufacturingDetails →
- 3274Lime and Gypsum Product ManufacturingDetails →
- 3241Petroleum and Coal Products ManufacturingDetails →
- 3399Other Miscellaneous ManufacturingDetails →
- 3359Other Electrical Equipment and Component ManufacturingDetails →
- 3221Pulp, Paper, and Paperboard MillsDetails →
Inferred6
Share the same standardized ISIC bucket, ranked by description similarity — not from an official table.
Show 6 inferred matches
- 327991Cut Stone and Stone Product ManufacturingDetails →
- 327390Other Concrete Product ManufacturingDetails →
- 327999All Other Miscellaneous Nonmetallic Mineral Product ManufacturingDetails →
- 327910Abrasive Product ManufacturingDetails →
- 32419Other Petroleum and Coal Products ManufacturingDetails →
- 327992Ground or Treated Mineral and Earth ManufacturingDetails →
Broader2
Show 2 broader categories containing the matches above
Grouped by evidence strength · How our conversions work →