Convert industry codes

Cross-system equivalents backed by official correspondence tables and exact code matches — never guesses. Approximate mappings are labeled. How it works →

FromSIC

3363

Aluminum Die-Castings

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ToNAICS

331523

Nonferrous Metal Die-Casting Foundries

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ToNAICS

331524

Aluminum Foundries (except Die-Casting)

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ToNAICS

331529

Other Nonferrous Metal Foundries (except Die-Casting)

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approximate NAICS 331523 — direct correspondence
approximate NAICS 331524 — mapped via ISIC 2432
approximate NAICS 331529 — mapped via ISIC 2432