NAICS 327315-digit industry · NAICS 2022

NAICS Code 32731: Cement Manufacturing

The NAICS code for Cement Manufacturing is 32731.

Cement Manufacturing establishments operate rotary kilns that calcine limestone, clay, and other materials into Portland and masonry cement clinker, which is ground into the foundational binder for concrete and mortar.

Cement Manufacturing (NAICS 32731) is part of NAICS 3273 — Cement and Concrete Product Manufacturing, which contains 4 industries.

300

Total US Entities

32731

NAICS Code

3273

NAICS 3273 — Cement and Concrete Product Manufacturing

NAICS 2022

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Other Industries in Cement and Concrete Product Manufacturing

NAICS 32732 — Ready-Mix Concrete Manufacturing4,000 entities

NAICS 32733 — Concrete Pipe, Brick, and Block Manufacturing2,500 entities

NAICS 32739 — Other Concrete Product Manufacturing1,200 entities

Working with legacy records? convert a NAICS code to SIC using the mapping table — NAICS 2022 at the five-digit industry level paired with SIC 1987 four-digit industries, with coverage gaps stated.