North American Industry Classification System (NAICS) Canada 2017 Version 2.0
- 23 - Construction
- 238 - Specialty trade contractors
- 2382 - Building equipment contractors
- 23822 - Plumbing, heating and air-conditioning contractors
238220 - Plumbing, heating and air-conditioning contractorsUS
This Canadian industry comprises establishments primarily engaged in installing or servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labour when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Illustrative example(s)
- air-conditioning systems, installation or repair
- duct work (e.g., heating, cooling, exhaust, dust collection), installation
- furnace conversion from one fuel to another
- heating, ventilation, and air conditioning (HVAC ) contractors
- industrial process piping installation
- installation of cooling towers and other industrial or commercial cooling equipment
- natural gas piping, installation
- sprinkler systems, lawn and garden, installation
- water heater installation
Exclusion(s)
- duct cleaning (See 561791 Duct and chimney cleaning services)
- installing electrical controls for HVAC systems (See 238210 Electrical contractors and other wiring installation contractors)
- masonry fireplaces installation (See 238140 Masonry contractors)
- water well pumps and well piping systems installation (See 237110 Water and sewer line and related structures construction)
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