Variant of North American Industry Classification System (NAICS) 2022 Version 1.0 for Energy sector

Non E - Industries not included in the energy sector

This category comprises all NAICS codes that do not relate to energy industries.

31-33e - Manufacturing, non E

This category comprises the portion of NAICS sector 31-33 'Manufacturing' that does not relate to energy industries.

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.

• Exclusion(s)

  • beneficiating non-metallic minerals(212)

3273 - Cement and concrete product manufacturing

This industry group comprises establishments primarily engaged in manufacturing hydraulic cement, ready-mix concrete, concrete bricks, pipes and blocks, and other concrete products.

32731 - Cement manufacturing

This industry comprises establishments primarily engaged in the production of clinker and subsequent grinding of clinker using either dry or wet production processes.

327310 - Cement manufacturing

This Canadian industry comprises establishments primarily engaged in the production of clinker and subsequent grinding of clinker using either dry or wet production processes.

• Illustrative example(s)

  • cement (e.g., hydraulic, masonry, portland, pozzolana), manufacturing
  • manufacturing dry-batched ready-mix concrete

  All examples

• Exclusion(s)

  • manufacturing refractory cements (See 32712 Clay building material and refractory manufacturing)