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

331305

Repair and maintenance of optical instruments and equipment primarily for commercial use, such as binoculars, microscopes (excluding electron and proton microscopes), telescopes, prisms, and lenses (excluding ophthalmic lenses), as well as photographic equipment.

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ToNAICS

449210

Electronics and Appliance Retailers

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ToNAICS

811210

Electronic and Precision Equipment Repair and Maintenance

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ToNAICS

811310

Commercial and Industrial Machinery and Equipment (except Automotive and Electronic) Repair and Maintenance

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approximate NAICS 449210 — mapped via ISIC 3313
approximate NAICS 811210 — mapped via ISIC 3313
approximate NAICS 811310 — mapped via ISIC 3313