Massachusetts Number of Private Payroll Employment in the NAICS 561611 Investigation services Industry

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 561611 Investigation services Industry in Massachusetts was 588. Compared to the previous month, it changed by 1.38%.

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.

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

Massachusetts Number of Private Payroll Employment in the NAICS 561611 Investigation services Industry
Massachusetts Number of Private Payroll Employment in the NAICS 561611 Investigation services Industry
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Month Year Number of Payroll Employment
February 2024 562
March 2024 572
April 2024 577
May 2024 557
June 2024 570
July 2024 549
August 2024 556
September 2024 565
October 2024 553
November 2024 560
December 2024 567
January 2025 555
February 2025 579
March 2025 580
April 2025 561
May 2025 575
June 2025 580
July 2025 588