Variant of NAICS 2012 - Content and media sector

3339 - Other general-purpose machinery manufacturing

This industry group comprises establishments, not classified to any other industry group, primarily engaged in manufacturing machinery that is not designed for use in any specific industry.

33391 - Pump and compressor manufacturing

This industry comprises establishments primarily engaged in manufacturing pumps, pumping equipment and compressors for general use.

33392 - Material handling equipment manufacturing

This industry comprises establishments primarily engaged in manufacturing material handling equipment.

33399 - All other general-purpose machinery manufacturing

This industry comprises establishments, not classified to any other industry, primarily engaged in manufacturing machinery that is not designed for use in any specific industry.