All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
Key Figures
Figures are published for NAICS 327999 directly.
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Official definition
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).
Source: US Census Bureau, 2017 NAICS Definitions. Public domain.
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
Which code does this activity belong in?
Code 327999 covers establishments manufacturing nonmetallic mineral products not classified elsewhere in the nonmetallic mineral manufacturing group. It excludes establishments that cut and finish stone for building uses, which are classified in Cut Stone and Stone Product Manufacturing, and those that process minerals through calcining or dead burning, which belong in Ground or Treated Mineral and Earth Manufacturing. Mineral wool and fiberglass insulation producers are classified separately in Mineral Wool Manufacturing. The code includes dry mix concrete, mica products, engineered proppants, stucco products, and synthetic stones.