Variant of NAICS 2012 - Energy sector

• Non E - Industries not included in the energy sector
• 31-33e - Manufacturing, non E

327 - Non-metallic mineral product manufacturing

This subsector comprises establishments primarily engaged in manufacturing non-metallic mineral products. These establishments cut, grind, shape and finish granite, marble, limestone, slate and other stone; mix non-metallic minerals with chemicals and other additives; and heat non-metallic mineral preparations to make products, such as bricks, refractories, ceramic products, cement and glass.