Structure of NAICS Code 327 - Nonmetallic Mineral Product Manufacturing
Hierarchy
Each industry is classified hierarchically, starting from broad (3-digit) to specific (4-, 5-, 6-digit) codes, including extended 8-digit codes for detailed classification. Click on each category link to navigate to detailed pages with comprehensive industry information.
Categories
General
Specific
Hierarchy
3-Digits
4-Digits
5-Digits
6-Digits
32711 - Pottery, Ceramics, and Plumbing Fixture Manufacturing
32712 - Clay Building Material and Refractories Manufacturing
3271 - Clay Product and Refractory Manufacturing
327211 - Flat Glass Manufacturing
327212 - Other Pressed and Blown Glass and Glassware Manufacturing
327213 - Glass Container Manufacturing
327215 - Glass Product Manufacturing Made of Purchased Glass
32721 - Glass and Glass Product Manufacturing
32731 - Cement Manufacturing
32732 - Ready-Mix Concrete Manufacturing
32733 - Concrete Pipe, Brick, and Block Manufacturing
32739 - Other Concrete Product Manufacturing
3273 - Cement and Concrete Product Manufacturing
3274 - Lime and Gypsum Product Manufacturing
32791 - Abrasive Product Manufacturing
3279 - Other Nonmetallic Mineral Product Manufacturing
327991 - Cut Stone and Stone Product Manufacturing
327992 - Ground or Treated Mineral and Earth Manufacturing
327993 - Mineral Wool Manufacturing
327999 - All Other Miscellaneous Nonmetallic Mineral Product Manufacturing
32799 - All Other Nonmetallic Mineral Product Manufacturing