Convert industry codes

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

FromNIC

282402

Manufacture of boring, cutting, or sinking machinery for boring earth or extracting minerals or ores, or of coal or rock cutters and tunneling machinery

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ToNAICS

333120

Construction Machinery Manufacturing

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ToNAICS

333131

Mining Machinery and Equipment Manufacturing

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ToNAICS

333132

Oil and Gas Field Machinery and Equipment Manufacturing

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ToNAICS

333922

Conveyor and Conveying Equipment Manufacturing

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approximate NAICS 333120 — mapped via ISIC 2824
approximate NAICS 333131 — mapped via ISIC 2824
approximate NAICS 333132 — mapped via ISIC 2824
approximate NAICS 333922 — mapped via ISIC 2824