Variant of NAICS 2002 - Information and Communication Technology (ICT) Sector

33241 - Power Boiler and Heat Exchanger Manufacturing

This industry comprises establishments primarily engaged in manufacturing power boilers and parts (including nuclear generated steam), and industrial heat exchangers, by the process of cutting, forming and joining metal plates, bars, sheets, pipe mill products and tubing, to custom or standard design, for factory or field assembly. These establishments may engage in both fabrication and installation.

• Exclusion(s):

  Establishments primarily engaged in:
  

  • erecting purchased boilers (See 23822 Plumbing, Heating and Air-Conditioning Contractors)
  • manufacturing cast iron sectional heating boilers (See 33341 Ventilation, Heating, Air-Conditioning and Commercial Refrigeration Equipment Manufacturing)

332410 - Power Boiler and Heat Exchanger Manufacturing

This Canadian industry comprises establishments primarily engaged in manufacturing power boilers and parts (including nuclear generated steam), and industrial heat exchangers, by the process of cutting, forming and joining metal plates, bars, sheets, pipe mill products and tubing, to custom or standard design, for factory or field assembly. These establishments may engage in both fabrication and installation.

• Example Activities:

  • Boilers, power, manufacturing
  • Condensers, steam, manufacturing
  • Exchangers, heat, manufacturing
  • Heat exchangers, manufacturing
  • Intercooler shells, manufacturing
  • Marine power boilers, manufacturing
  • Nuclear reactor control rod drive mechanisms, manufacturing
  • Nuclear reactor steam supply systems, manufacturing
  • Nuclear reactors, manufacturing
  • Power boilers, manufacturing
  • Reactors, nuclear, manufacturing