2017 NAICS Definition

T = Canadian, Mexican, and United States industries are comparable.

332410 Power Boiler and Heat Exchanger Manufacturing

This industry comprises establishments primarily engaged in manufacturing power boilers and heat exchangers. Establishments in this industry may perform installation in addition to manufacturing power boilers and heat exchangers.

Cross-References. Establishments primarily engaged in--
  • Manufacturing heavy gauge metal tanks--are classified in Industry 332420, Metal Tank (Heavy Gauge) Manufacturing;
  • Manufacturing steam or hot water low pressure heating boilers--are classified in U.S. Industry 333414, Heating Equipment (except Warm Air Furnaces) Manufacturing; and
  • Installing power boilers and heat exchangers without manufacturing--are classified in Industry 238220, Plumbing, Heating, and Air-Conditioning Contractors.
2007
NAICS		   2012
NAICS		   2017
NAICS		   Corresponding Index
Entries
332410   332410   332410   Aftercoolers (i.e., heat exchangers) manufacturing
332410   332410   332410   Barometric condensers manufacturing
332410   332410   332410   Boiler casings manufacturing
332410   332410   332410   Boilers, power, manufacturing
332410   332410   332410   Condenser boxes, metal, manufacturing
332410   332410   332410   Condensers, steam, manufacturing
332410   332410   332410   Economizers (i.e., power boiler accessory) manufacturing
332410   332410   332410   Exchangers, heat, manufacturing
332410   332410   332410   Heat exchangers manufacturing
332410   332410   332410   Intercooler shells manufacturing
332410   332410   332410   Marine power boilers manufacturing
332410   332410   332410   Nuclear control drive mechanisms manufacturing
332410   332410   332410   Nuclear reactor steam supply systems manufacturing
332410   332410   332410   Nuclear reactors control rod drive mechanisms manufacturing
332410   332410   332410   Nuclear reactors manufacturing
332410   332410   332410   Power boilers manufacturing
332410   332410   332410   Reactors, nuclear, manufacturing
332410   332410   332410   Stationary power boilers manufacturing
332410   332410   332410   Steam condensers manufacturing