NAICS Code 327310 Cement Manufacturing
DescriptionThis industry comprises establishments primarily engaged in manufacturing portland, natural, masonry, pozzolanic, and other hydraulic cements. Cement manufacturing establishments may calcine earths or mine, quarry, manufacture, or purchase lime.
Cross ReferencesEstablishments primarily engaged in
- Mining or quarrying limestone: classified in U.S. Industry 212312, Crushed and Broken Limestone Mining and Quarrying
- Manufacturing lime: classified in Industry 327410, Lime Manufacturing
- Manufacturing ready-mix concrete: classified in Industry 327320, Ready-Mix Concrete Manufacturing
- Manufacturing dry mix concrete: classified in U.S. Industry 327999, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing.
- Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing
- Cement clinker manufacturing
- Natural (i.e., calcined earth) cement manufacturing