Nevada Number of Private Business Establishments in the NAICS 541380 Testing laboratories Industry By County in 2025 Q1 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q1, Nevada had 125 number of private business establishments in the NAICS 541380 Testing laboratories Industry. Among all Nevada counties, Clark had the highest number of private business establishments (78), followed by Washoe (29), and Elko (5).

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.

Related Topics: Nevada BLS Topic List.
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Nevada Number of Private Business Establishments in the NAICS 541380 Testing laboratories Industry By County in 2025 Q1
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County Number of Business Establishments
Clark 78
Douglas 3
Elko 5
Humboldt 1
Lander 1
Lyon 2
Nye 2
Washoe 29
White Pine 1