Iowa Number of Private Business Establishments in the NAICS 21232 Sand, gravel, clay, and refractory mining Industry

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 21232 Sand, gravel, clay, and refractory mining Industry in Iowa was 48.

The chart and table below shows the number of business establishments for each quarter.

You can see similar information for other industries.

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