2012 Edition

national industry 327211

Flat Glass Manufacturing


This U.S. industry comprises establishments primarily engaged in (1) manufacturing flat glass by melting silica sand or cullet or (2) manufacturing both flat glass and laminated glass by melting silica sand or cullet.

The immediate parent of national industry 327211 is international industry 32721: Glass and Glass Product Manufacturing

2012 NAICS Edition Cross References

  • Establishments primarily engaged in manufacturing laminated glass from purchased flat glass are classified in U.S. Industry 327215, Glass Product Manufacturing Made of Purchased Glass.


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 327211 -
2007 327211 -
2012 327211 -
2017 327211 -

Standard Industrial Classification (SIC) Mappings

  1. 3211 - Flat Glass

Insurance Industry Mappings

The US Property and Casualty Insurance Industry may use the following classification descriptions which might encompass national industry 327211, Flat Glass Manufacturing:

  1. flat glass
  2. flat glass manufacturing
  3. glass and glass product manufacturing
  4. glass manufacturing
  5. glass or glassware manufacturing
  6. manufacturing
  7. nonmetallic mineral product manufacturing
  8. stained glass window manufacturing


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