US Number of Private Business Establishments By State in the NAICS 5616 Investigation and security services Industry in 2025 Q2

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q2, among all US states, California had the highest number of private business establishments in the NAICS 5616 Investigation and security services Industry (5,166), followed by Florida (4,429), and Texas (3,274).

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

You can see similar information for other industries and sectors.

Related Topics: US BLS Topic List.

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

See this for other quarters:

US Number of Private Business Establishments By State in the NAICS 5616 Investigation and security services Industry in 2025 Q2

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US Number of Private Business Establishments By State in the NAICS 5616 Investigation and security services Industry in 2025 Q2

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State	Number of Business Establishments
Alabama	654
Alaska	102
Arizona	858
Arkansas	361
California	5166
Colorado	796
Connecticut	397
Delaware	203
Florida	4429
Georgia	1232
Hawaii	262
Idaho	303
Illinois	1056
Indiana	654
Iowa	283
Kansas	264
Kentucky	501
Louisiana	647
Maine	143
Maryland	851
Massachusetts	632
Michigan	722
Minnesota	359
Mississippi	428
Missouri	615
Montana	162
Nebraska	187
Nevada	542
New Hampshire	203
New Jersey	971
New Mexico	300
New York	2226
North Carolina	1122
North Dakota	93
Ohio	1224
Oklahoma	573
Oregon	574
Pennsylvania	1145
Rhode Island	213
South Carolina	606
South Dakota	101
Tennessee	869
Texas	3274
Utah	418
Vermont	82
Virginia	1194
Washington	869
West Virginia	292
Wisconsin	436
Wyoming	86