US Number of Private Payroll Employment in the NAICS 541380 Testing laboratories Industry (QCEW)

Updated on January 27, 2026.

According to data from the US Bureau of Labor Statistics, in June 2025, the number of private payroll employments in the NAICS 541380 Testing laboratories Industry in the United States was 177,085. Compared to the previous month, it changed by 0.49%.

The chart and table below shows the number of private payroll employments for recent months.

You can see similar information for different types of industries.

Related Topics: US BLS Topic List.

Data Source: US Bureau of Labor Statistics (QCEW).

US Number of Private Payroll Employment in the NAICS 541380 Testing laboratories Industry

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Month Year	Number of Payroll Employment
February 2023	173117
March 2023	172913
April 2023	173355
May 2023	174062
June 2023	174257
July 2023	176874
August 2023	176474
September 2023	175732
October 2023	175448
November 2023	174903
December 2023	174238
January 2024	174362
February 2024	174464
March 2024	175357
April 2024	175595
May 2024	175797
June 2024	176732
July 2024	177675
August 2024	176078
September 2024	177031
October 2024	176308
November 2024	174713
December 2024	175194
January 2025	174713
February 2025	174421
March 2025	174961
April 2025	175503
May 2025	175912
June 2025	176218
July 2025	177085