NAICS Code 21232: Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying

The NAICS code for Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying is 21232.

Sand, Gravel, Clay, and Ceramic Minerals establishments mine construction sand and gravel, industrial sand for hydraulic fracturing, kaolin clay for paper coating, and ceramic-grade clays for tile and brick production.

Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying (NAICS 21232) is part of NAICS 2123 — Nonmetallic Mineral Mining and Quarrying, which contains 3 industries.