2022 NAICS industry group in sector 31-33 Manufacturing
3339 Other General Purpose Machinery Manufacturing
NAICS 3339 is the US industry code for other general purpose machinery manufacturing. It covers establishments primarily engaged in manufacturing pumps and compressors, material handling equipment, and all other general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; and engines, turbines, and power transmission equipment).
Official definition
This industry group comprises establishments primarily engaged in manufacturing pumps and compressors, material handling equipment, and all other general purpose machinery (except ventilation, heating, air-conditioning, and commercial refrigeration equipment; metalworking machinery; and engines, turbines, and power transmission equipment).
Codes in 3339
Data last changed November 14, 2026. How this page is built.