Arizona Number of Private Business Establishments in the NAICS 334513 Industrial process variable instruments Industry By County in 2025 Q1 (QCEW)

According to data from the US Bureau of Labor Statistics, in 2025 Q1, Arizona had 34 number of private business establishments in the NAICS 334513 Industrial process variable instruments Industry. Among all Arizona counties, Maricopa had the highest number of private business establishments (19), followed by Pima (9).

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

You can see similar information for other states, and for the United States.

You can see similar information for other industries.