Massachusetts Number of Private Business Establishments in the NAICS 23 Construction Industry By County in 2025 Q2 (QCEW)

According to data from the US Bureau of Labor Statistics, in 2025 Q2, Massachusetts had 22,628 number of private business establishments in the NAICS 23 Construction Industry. Among all Massachusetts counties, Middlesex had the highest number of private business establishments (4,823), followed by Worcester (2,610), and Essex (2,474).

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.