TSIC 23929—The production of other construction materials from clay.

Where 23929 sits

1. C Production
2. 23 The production of other products made from non-metallic minerals.
3. 239 Production of other products derived from non-metallic minerals not classified elsewhere.
4. 2392 Manufacture of clay building materials
5. 23929 The production of other construction materials from clay.

What 23929 includes

• Production of construction materials made from non-fire-resistant clay: • roofing tiles • chimney tops • pipes, gutters, and fittings for pipes or tubes made from non-fire-resistant clay, etc.
• Production of paving blocks made from clay.

What 23929 excludes

• The manufacture of refractory products is classified under activity 23910.
• The manufacture of non-refractory ceramic products not used in construction is classified under class 2393.

23929 in other systems