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

331101

Repair and maintenance of fabricated structural metal products such as doors, windows and their frames, shutters and rolling shutters, gates, towers, masts, trusses, bridges and similar articles

Open detail

ToNAICS

811310

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

Open detail

ToNAICS

811490

Other Personal and Household Goods Repair and Maintenance

Open detail

approximate NAICS 811310 — mapped via ISIC 3311
approximate NAICS 811490 — mapped via ISIC 3311