# Cement Manufacturing

**IRI:** https://folio.openlegalstandard.org/iZ6rJongSBGYtlHkh0R_mg

## Labels

## Definition

This 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.

## Sub Class Of

- https://folio.openlegalstandard.org/8P1rxYF6TOOzWAxYybqPkQ

**Is Defined By:** https://www.naics.com/six-digit-naics/?code=327310

**Deprecated:** False