New Hampshire 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, New Hampshire had 14 number of private business establishments in the NAICS 334513 Industrial process variable instruments Industry. Among all New Hampshire counties, Hillsborough had the highest number of private business establishments (5), followed by Merrimack (2), and Rockingham (2).

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

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