2017 Edition

national industry 333611

Turbine and Turbine Generator Set Units Manufacturing


This U.S. industry comprises establishments primarily engaged in manufacturing turbines (except aircraft); and complete turbine generator set units, such as steam, hydraulic, gas, and wind.

The immediate parent of national industry 333611 is international industry 33361: Engine, Turbine, and Power Transmission Equipment Manufacturing

2017 NAICS Edition Cross References

  • Manufacturing aircraft turbines--are classified in U.S. Industry 336412, Aircraft Engine and Engine Parts Manufacturing; and
  • Manufacturing generators or prime mover generator sets (except turbines)--are classified in U.S. Industry 335312, Motor and Generator Manufacturing.


The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Value
2002 333611 -
2007 333611 -
2012 333611 -
2017 333611 -

Standard Industrial Classification (SIC) Mappings

  1. 3511 - Steam, Gas, and Hydraulic Turbines, and Turbine Generator Set Units

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 333611, Turbine and Turbine Generator Set Units Manufacturing:

  1. engine or turbine manufacturing not aircraft
  2. engine or turbine manufacturing not aircraft not otherwise classified
  3. engine turbine and power transmission equipment manufacturing
  4. machinery manufacturing
  5. manufacturing
  6. pump or hydraulic apparatus manufacturing or repair
  7. steam gas and hydraulic turbine and turbine generator set unit
  8. super charger manufacturing
  9. turbine and turbine generator set unit manufacturing


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