Employment for Mining: Sand, Gravel, Clay, and Ceramic and Refractory Minerals Mining and Quarrying (NAICS 21232) in the United States (IPUBN21232W010000000)

Source: U.S. Bureau of Labor Statistics  

Release: Industry Productivity  

Units:  Index 2017=100, Not Seasonally Adjusted

Frequency:  Annual

Employment is the total number of wage and salary workers, unincorporated self-employed workers, and unpaid family workers working within business establishments. An individual who works multiple jobs at separate establishments would have each job included in the number of employees.