Variant of NAICS 1997 - Information and Communication Technology (ICT) Sector
- 6.2 - Industries not included in the Information and Communication Technology Sector
- 23 - Construction
- 232 - Trade Contracting
- 2325 - Building Equipment Installation
23252 - Plumbing, Heating and Air-Conditioning Installation
This industry comprises establishments primarily engaged in installing primary water piping systems, plumbing fixtures, secondary piping systems for wet heating, natural gas pipe fitting for dry heating, and central air-conditioning equipment. The installation of sheet metal duct work is included.
| Code | Title |
|---|---|
| 232520Plumbing, Heating and Air-Conditioning Installation | Plumbing, Heating and Air-Conditioning Installation |
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