Ohio Number of Private Business Establishments in the NAICS 561611 Investigation services Industry

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, the number of Private business establishments in the NAICS 561611 Investigation services Industry in Ohio was 169.

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

You can see similar information for other industries.

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

Related Topics: Ohio BLS Topic List.

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

Ohio Number of Private Business Establishments in the NAICS 561611 Investigation services Industry

0 of 0

Year Quarter	Number of Business Establishments
2023 Q1	164
2023 Q2	159
2023 Q3	160
2023 Q4	164
2024 Q1	169
2024 Q2	166
2024 Q3	168
2024 Q4	170
2025 Q1	172
2025 Q2	171
2025 Q3	169