2017 Edition

national industry 327999

All Other Miscellaneous Nonmetallic Mineral Product Manufacturing


This U.S. industry comprises establishments primarily engaged in manufacturing nonmetallic mineral products (except pottery, ceramics, and plumbing fixtures; clay building materials and refractories; glass and glass products; cement; ready-mix concrete; concrete products; lime; gypsum products; abrasive products; cut stone and stone products; ground and treated minerals and earth; and mineral wool).

The immediate parent of national industry 327999 is international industry 32799: All Other Nonmetallic Mineral Product Manufacturing

Illustrative Examples

  • Dry mix concrete manufacturing
  • Mica products manufacturing
  • Manmade and engineered proppants (e.g., resin-coated sand, ceramic materials) manufacturing
  • Stucco and stucco products manufacturing
  • Synthetic stones, for gem stones and industrial use, manufacturing

2017 NAICS Edition Cross References

  • Manufacturing pottery, ceramics, and plumbing fixtures--are classified in Industry 327110, Pottery, Ceramics, and Plumbing Fixture Manufacturing;
  • Manufacturing clay building materials and refractories--are classified in Industry 327120, Clay Building Material and Refractories Manufacturing;
  • Manufacturing glass and glass products--are classified in Industry 32721, Glass and Glass Product Manufacturing;
  • Manufacturing cement--are classified in Industry 327310, Cement Manufacturing;
  • Mixing and delivering ready-mix concrete--are classified in Industry 327320, Ready-Mix Concrete Manufacturing;
  • Manufacturing concrete pipe, brick, and block--are classified in Industry 32733, Concrete Pipe, Brick, and Block Manufacturing;
  • Manufacturing concrete products (except pipe, brick, and block)--are classified in Industry 327390, Other Concrete Product Manufacturing;
  • Manufacturing lime--are classified in Industry 327410, Lime Manufacturing;
  • Manufacturing gypsum products--are classified in Industry 327420, Gypsum Product Manufacturing;
  • Manufacturing abrasives and abrasive products--are classified in Industry 327910, Abrasive Product Manufacturing;
  • Manufacturing cut stone and stone products--are classified in U.S. Industry 327991, Cut Stone and Stone Product Manufacturing;
  • Manufacturing ground and treated minerals and earth (i.e., not at the mine site)--are classified in U.S. Industry 327992, Ground or Treated Mineral and Earth Manufacturing; and
  • Manufacturing mineral wool and fiberglass insulation products--are classified in U.S. Industry 327993, Mineral Wool Manufacturing.


The NAICS editions in which this code was present are indicated below. In the event that a code was changed from the prior edition the equivalent value in that edition is provided for reference.

Edition Value
2002 327999 -
2007 327999 -
2012 327999 -
2017 327999 -

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 327999, All Other Miscellaneous Nonmetallic Mineral Product Manufacturing:

  1. all other miscellaneous nonmetallic mineral product manufacturing
  2. all other nonmetallic mineral product manufacturing
  3. asbesto asbesto product manufacturing
  4. asbesto good manufacturing
  5. asbesto product
  6. cement concrete mix or plaster manufacturing packaged
  7. cement concrete plaster product excl ready mix concrete
  8. cement or plaster manufacturing bulk
  9. concrete cement plaster product excl ready mix concrete
  10. fiber manufacturing not otherwise classified
  11. fiber manufacturing oth than synthetic not otherwise classified
  12. fiber manufacturing other than synthetic
  13. manufacturing
  14. mica good manufacturing
  15. mica good manufacturing and mica preparing
  16. monument tombstone and statuary product manufacturing
  17. nonmetallic mineral product manufacturing
  18. nonmetallic mineral product not otherwise classified
  19. other nonmetallic mineral product manufacturing
  20. plaster cement concrete product excl ready mix concrete


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