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NAICS code 327992: Ground or Treated Mineral and Earth Manufacturing

This U.S. industry comprises establishments primarily engaged in calcining, dead burning, or otherwise processing beyond beneficiation, clays, ceramic and refractory minerals, barite, and miscellaneous nonmetallic minerals.

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600 staff

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The SBA limit is 600 employees average number of employees.

What 327992 covers

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  • Establishments primarily engaged in crushing, grinding, pulverizing, washing, screening, sizing, or otherwise beneficiating mined clays, ceramics and refractory, and other miscellaneous nonmetallic minerals are classified in Industry Group 2123, Nonmetallic Mineral Mining and Quarrying

Activities listed under 327992

  • Barite processing beyond beneficiation
  • Barium processing beyond beneficiation
  • Blast furnace slag processing
  • Desiccants, activated clay, manufacturing
  • Diatomaceous earth processing beyond beneficiation
  • Feldspar processing beyond beneficiation
  • Flint processing beyond beneficiation
  • Fuller's earth processing beyond beneficiating
  • Graphite, natural (e.g., ground, pulverized, refined, blended), manufacturing
  • Kaolin, processing beyond beneficiation
  • Lead, black (i.e., natural graphite), ground, refined, or blended, manufacturing
  • Magnesite, crude (e.g., calcined, dead-burned, ground), manufacturing
Show all 22 entries
  • Mica processing beyond beneficiation
  • Perlite aggregates manufacturing
  • Perlite, expanded, manufacturing
  • Pumice (except abrasives) processing beyond beneficiation
  • Pyrophyllite processing beyond beneficiation
  • Shale, expanded, manufacturing
  • Silicon, ultra high purity, manufacturing
  • Soapstone processing beyond beneficiation
  • Talc processing beyond beneficiation
  • Vermiculite, exfoliated, manufacturing

Questions

What is NAICS code 327992?

NAICS 327992 is “Ground or Treated Mineral and Earth Manufacturing”. This U.S. industry comprises establishments primarily engaged in calcining, dead burning, or otherwise processing beyond beneficiation, clays, ceramic and refractory minerals, barite, and miscellaneous nonmetallic minerals.

What businesses use NAICS code 327992?

Examples from the U.S. Census Bureau: Barite processing beyond beneficiation; Barium processing beyond beneficiation; Blast furnace slag processing; Desiccants, activated clay, manufacturing; Diatomaceous earth processing beyond beneficiation; and Feldspar processing beyond beneficiation.

What is not included in NAICS 327992?

Businesses mainly establishments primarily engaged in crushing, grinding, pulverizing, washing, screening, sizing, or otherwise beneficiating mined clays, ceramics and refractory, and other miscellaneous nonmetallic minerals are classified in Industry Group 2123, Nonmetallic Mineral Mining and Quarrying.

What is the SBA size standard for NAICS 327992?

600 employees (average over the last 24 months), including affiliates. Source: 13 CFR 121.201, effective March 17, 2023.

What is the SIC code for NAICS 327992?

SIC 3295 (Minerals and Earths, Ground or Otherwise Treated, part), from the U.S. Census Bureau concordances (1987 SIC → 2002 NAICS, carried to 2022 NAICS).

What is the IRS business code for NAICS 327992?

327900 (Other nonmetallic mineral product mfg.) on Schedule C, line B, from the IRS list of principal business codes. The IRS code covers NAICS 327910–327999.

How do I find government contracts for NAICS 327992?

Federal agencies put a NAICS code on each solicitation in SAM.gov, and some states and cities use NAICS codes too. Add 327992 to your SAM.gov registration and to your bid alerts; PublicBeam emails new bids for the codes you choose every morning.

Source: U.S. Census Bureau, 2022 NAICS (public domain); bids: SAM.gov Contract Opportunities. PublicBeam is independent and not affiliated with the Census Bureau or any agency. Always check the NAICS code in the official notice before you bid.