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 →
CLANAE43.211Installation of lighting, control and electrical signaling systems for transportationNAICS
No verified mapping. Only inferred matches via the standardized ISIC bucket.
Inferred15
Share the same standardized ISIC bucket, ranked by description similarity — not from an official table.
Show 15 inferred matches
- 238210Electrical Contractors and Other Wiring Installation ContractorsDetails →
- 238310Drywall and Insulation ContractorsDetails →
- 238190Other Foundation, Structure, and Building Exterior ContractorsDetails →
- 238110Poured Concrete Foundation and Structure ContractorsDetails →
- 238220Plumbing, Heating, and Air-Conditioning ContractorsDetails →
- 238320Painting and Wall Covering ContractorsDetails →
- 237990Other Heavy and Civil Engineering ConstructionDetails →
- 236210Industrial Building ConstructionDetails →
- 213113Support Activities for Coal MiningDetails →
- 238150Glass and Glazing ContractorsDetails →
- 238910Site Preparation ContractorsDetails →
- 237310Highway, Street, and Bridge ConstructionDetails →
- 213114Support Activities for Metal MiningDetails →
- 238120Structural Steel and Precast Concrete ContractorsDetails →
- 238990All Other Specialty Trade ContractorsDetails →
Grouped by evidence strength · How our conversions work →