Massachusetts Number of Private Business Establishments in the NAICS 56121 Facilities support services Industry By County in 2025 Q3 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q3, Massachusetts had 145 number of private business establishments in the NAICS 56121 Facilities support services Industry. Among all Massachusetts counties, Middlesex had the highest number of private business establishments (45), followed by Suffolk (30), and Worcester (10).

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

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Massachusetts Number of Private Business Establishments in the NAICS 56121 Facilities support services Industry By County in 2025 Q3
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County Number of Business Establishments
Barnstable 2
Berkshire 1
Bristol 9
Dukes 1
Essex 8
Hampden 2
Hampshire 1
Middlesex 45
Norfolk 8
Plymouth 4
Suffolk 30
Worcester 10