Manufacture of articles of concrete, cement and plaster

NACE v2.1 Code: C23.6

About manufacture of articles of concrete, cement and plaster

NACE code 23.6 covers the manufacture of a wide range of construction materials, including concrete, cement, and plaster products. This industry plays a crucial role in the broader construction sector, providing essential building materials for infrastructure, residential, and commercial projects. As a key supplier to the construction industry, the manufacture of concrete, cement, and plaster products is a vital component of economic development and growth.

Production process

The production of concrete, cement, and plaster products typically involves a series of well-established techniques. Cement manufacturing often begins with the extraction and processing of raw materials such as limestone, clay, and gypsum. These materials are then ground, mixed, and heated in a kiln to produce clinker, which is then ground with other additives to create the final cement product. Concrete production involves combining cement, aggregates (such as sand and gravel), and water, which are then mixed and poured into molds to create a variety of construction elements. Plaster products are made by heating and processing gypsum, which is then combined with other materials to create a range of finishing and decorative applications.

Production inputs

The manufacture of concrete, cement, and plaster products requires a significant amount of raw materials, including limestone, clay, gypsum, sand, and gravel. Additionally, this industry relies on specialized machinery and equipment, such as kilns, mixers, and molds, to facilitate the production process. Energy sources, such as electricity and fuel, are also essential inputs for the various stages of manufacturing.

Production outputs

The primary outputs of NACE code 23.6 include a diverse range of construction materials, such as ready-mix concrete, precast concrete products, cement, and plaster-based products. These outputs are then consumed by other industries, particularly 41.2 Construction of residential and non-residential buildings, 42.1 Construction of roads and railways, and 43.3 Building completion and finishing, which use these materials in the construction of buildings, infrastructure, and other projects.

Revisions to 23.6

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 23.6. The most recent 2 versions of this code (23.6) is in the NACE v2.1 system (this version):

This page shows the most recent version of code 23.6.

Family tree for manufacture of articles of concrete, cement and plaster

    graph LR
    A["<a href='/classifications/nace/v2-1/C'>C: MANUFACTURING</a>"]
A --> B["<a href='/classifications/nace/v2-1/C/23'>23: Manufacture of other non-metallic mineral products</a>"]
B --> C["<a href='/classifications/nace/v2-1/C/23/6'>23.6: Manufacture of articles of concrete, cement and plaster</a>"]

    B --> D["<a href='/classifications/nace/v2-1/C/23/1'>23.1: Manufacture of glass and glass products</a>"]
B --> E["<a href='/classifications/nace/v2-1/C/23/2'>23.2: Manufacture of refractory products</a>"]
B --> F["<a href='/classifications/nace/v2-1/C/23/3'>23.3: Manufacture of clay building materials</a>"]
B --> G["<a href='/classifications/nace/v2-1/C/23/4'>23.4: Manufacture of other porcelain and ceramic products</a>"]
B --> H["<a href='/classifications/nace/v2-1/C/23/5'>23.5: Manufacture of cement, lime and plaster</a>"]
B --> I["<a href='/classifications/nace/v2-1/C/23/7'>23.7: Cutting, shaping and finishing of stone</a>"]
B --> J["<a href='/classifications/nace/v2-1/C/23/9'>23.9: Manufacture of abrasive products and non-metallic mineral products n.e.c.</a>"]

    C --> K["<a href='/classifications/nace/v2-1/C/23/61'>23.61: Manufacture of concrete products for construction purposes</a>"]
C --> L["<a href='/classifications/nace/v2-1/C/23/62'>23.62: Manufacture of plaster products for construction purposes</a>"]
C --> M["<a href='/classifications/nace/v2-1/C/23/63'>23.63: Manufacture of ready-mixed concrete</a>"]
C --> N["<a href='/classifications/nace/v2-1/C/23/64'>23.64: Manufacture of mortars</a>"]
C --> O["<a href='/classifications/nace/v2-1/C/23/65'>23.65: Manufacture of fibre cement</a>"]
C --> P["<a href='/classifications/nace/v2-1/C/23/66'>23.66: Manufacture of other articles of concrete, cement and plaster</a>"]


    %% Color coordination by level

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    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level1
class B level2
class C level3
class D level3
class E level3
class F level3
class G level3
class H level3
class I level3
class J level3
class K level4
class L level4
class M level4
class N level4
class O level4
class P level4

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight