Pebbles, gravel, broken or crushed stone, macadam; granules, chippings and powder of stone

cpc code 15320 covers a diverse range of natural stone products that are essential raw materials for various construction and infrastructure projects. These materials, including pebbles, gravel, crushed stone, and macadam, are widely used in the building, landscaping, and civil engineering industries, playing a crucial role in the development and maintenance of our built environment.

The production of these stone-based materials typically involves quarrying, crushing, screening, and grading processes. Quarries extract the raw stone from natural deposits, which is then transported to processing facilities. Crushers break down the larger stones into smaller fragments, while screens sort the material into different size fractions. The final products are then graded and packaged for distribution to various end-users.

The primary inputs for this industry are the natural stone deposits found in quarries and mines. Specialized equipment, such as excavators, crushers, and screening plants, are also essential for the efficient extraction and processing of these materials. Additionally, energy sources, such as electricity or fuel, are required to power the production machinery.

The outputs of cpc code 15320 include a wide range of stone-based products, including pebbles, gravel, crushed stone, and macadam. These materials are commonly used as aggregates in concrete and asphalt production, as well as for landscaping, road construction, and various other applications. The outputs of this industry may be consumed by industries covered under codes such as 23100 Manufacture of basic iron and steel, 23200 Manufacture of tubes, pipes, hollow profiles and related fittings, of steel, and 41000 Construction of buildings.