| Industry Name | Plumbing, Heating, and Air-Conditioning Contractors |
|---|---|
| Description | This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs. |
| Category | Construction |
| NAICS Code | 238220 |
| Related Information in Haz-Map | |
| Job Tasks | High risk job tasks associated with this industry:
|
Industry Name
Plumbing, Heating, and Air-Conditioning Contractors
Description
This industry comprises establishments primarily engaged in installing and servicing plumbing, heating, and air-conditioning equipment. Contractors in this industry may provide both parts and labor when performing work. The work performed may include new work, additions, alterations, maintenance, and repairs.
Category
Construction
NAICS Code
238220
Related Information in Haz-Map
Job Tasks
High risk job tasks associated with this industry:
- Braze using cadmium-based solder
- Gas or arc weld on galvanized metal
- Heat, machine, or spray lead products
- Installed insulation before 1975
- Remove insulation installed before 1975
- Spray polyurethane foam insulation
- Use epoxy, isocyanate, or formaldehyde-resin adhesives, finishes, or sealants
- Use solder containing colophony, zinc chloride, ethanolamine, or ammonium chloride flux