All Other General Purpose Machinery Manufacturing
Key Figures
Figures are published for NAICS 33399 directly.
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Official definition
This industry comprises establishments primarily engaged in manufacturing general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; engines, turbines, and power transmission equipment; pumps and compressors; and material handling equipment).
Source: US Census Bureau, 2017 NAICS Definitions. Public domain.
Illustrative examples
- Automatic fire sprinkler systems manufacturing
- Bridge and gate lifting machinery manufacturing
- Fluid power cylinders manufacturing
- Fluid power pumps manufacturing
- Hydraulic and pneumatic jacks manufacturing
- Industrial-type furnaces manufacturing
- Packaging machinery manufacturing
- Power-driven handtools manufacturing
- Scales manufacturing
- Welding equipment manufacturing
Which code does this activity belong in?
Code 33399 covers establishments manufacturing general purpose machinery that does not fall within other specialized categories. The boundary separates this code from pump and compressor manufacturing, which is classified in 33391, and from material handling equipment manufacturing, classified in 33392. Establishments producing fluid power pumps, hydraulic jacks, packaging machinery, and industrial furnaces belong in 33399, whereas those making general purpose pumps without fluid power functions or manufacturing conveyors and elevators belong in the neighboring codes.