NIC 432203—Installation, repair and maintenance of ventilation, air-conditioning equipment and heating systems (electric, gas, and oil), furnaces, cooling towers, non-electric solar energy collectors, etc.

Where 432203 sits

1. F Construction
2. 43 Specialized construction activities
3. 432 Electrical, plumbing and other construction installation activities
4. 4322 Plumbing, heat and air-conditioning installation
5. 432203 Installation, repair and maintenance of ventilation, air-conditioning equipment and heating systems (electric, gas, and oil), furnaces, cooling towers, non-electric solar energy collectors, etc.

What 432203 includes

• Installation, repair and maintenance of ventilation, air-conditioning equipment and heating systems (electric, gas, and oil), furnaces, cooling towers, non-electric solar energy collectors, etc.

432203 in other systems