Variant of NAICS 1997 - Labour Force Survey (LFS) Industries

• 1 - Goods-Producing Sector
• 6 - Manufacturing
• 31-33 - Manufacturing
• 333 - Machinery Manufacturing
• 3339 - Other General-Purpose Machinery Manufacturing

33391 - Pump and Compressor Manufacturing

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