NAICS 5 Digit Industry 32731

Industry 32731

NAICS 5  Digit Industry 32731 – Cement Manufacturing

Definition of NAICS 5 Digit Industry 32731: See industry description for NAICS 327310 below.

Industry Description of NAICS Code 327310: 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.

Cross-References for Industry 32731

What codes are similar to this industry that might be more applicable? The cross-reference guide below displays the codes that are similar to industry 32731. Please review to find the most applicable classification.

  • Mining or quarrying limestone–are classified in U.S. Industry NAICS 212312, Crushed and Broken Limestone Mining and Quarrying;
  • Manufacturing lime–are classified in Industry NAICS 327410, Lime Manufacturing;
  • Manufacturing ready-mix concrete–are classified in Industry NAICS 327320, Ready-Mix Concrete Manufacturing; and
  • Manufacturing dry mix concrete–are classified in U.S. Industry NAICS 327999, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing.

Other Index Entries for NAICS 5-Digit Industry 32731

The North American Industry Classification System contains multiple index entries that are each descriptive of the same code. The bulleted list below shows all applicable index entries (Current and former) that are associated with industry 32731. These index entries further elaborate on the scope of applicable industries that have already been defined at the top of this page.

  • Cement (e.g., hydraulic, masonry, portland, pozzolana) manufacturing
  • Cement clinker manufacturing
  • Natural (i.e., calcined earth) cement manufacturing

Industry Breakdown for North American Industry Classification System

NAICS codes are broken down by digit. The broadest description starts with the 2 digit sector codes. The 3 digit subsector codes are more specific, then the 4 digit industry group, 5 digit industry (Where you are now), and the most specific is the 6 digit NAICS code. If the code on this page does not describe the industry of the business in question, then select the largest applicable code below. From there, follow through the progression of smaller digits to the larger digits in order to obtain the most specific 6 digit classification.

  • Sector 31-33: Manufacturing
    • Subsector 327: Nonmetallic Mineral Product Manufacturing
      • Industry Group 3273: Cement and Concrete Product Manufacturing
        • Industry 32731: Cement Manufacturing (Current Page)
          • 6 Digit Code(s) NAICS 327310: Cement Manufacturing

Other helpful NAICS Downloads

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NAICS 5 Digit Industry 32731 | Class Codes