Connecticut Number of Private Business Establishments in the NAICS 813920 Professional organizations Industry By County in 2023 Q1 (QCEW)
Updated on June 2, 2025.

According to data from the US Bureau of Labor Statistics, in 2023 Q1, Connecticut had 219 number of private business establishments in the NAICS 813920 Professional organizations Industry. Among all Connecticut counties, Hartford had the highest number of private business establishments (59), followed by Fairfield (55), and New Haven (35).

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: Connecticut BLS Topic List.
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Connecticut Number of Private Business Establishments in the NAICS 813920 Professional organizations Industry By County in 2023 Q1
Connecticut Number of Private Business Establishments in the NAICS 813920 Professional organizations Industry By County in 2023 Q1
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County Number of Business Establishments
Fairfield 55
Hartford 59
Litchfield 11
Middlesex 12
New Haven 35
New London 14
Tolland 5
Windham 3