Variant of NAICS 2017 Version 3.0 - Information and communication technology (ICT) sector

• Non ICT/Non TIC - Industries not included in the information and communication technology sector
• 31-33e - Manufacturing, non ICT
• 333 - Machinery manufacturing
• 3331 - Agricultural, construction and mining machinery manufacturing

33313 - Mining and oil and gas field machinery manufacturing

This industry comprises establishments primarily engaged in manufacturing mining and oil and gas field industry equipment.