Massachusetts Number of Private Business Establishments in the NAICS 5413 Architectural and engineering services Industry By County in 2025 Q2 (QCEW)

Updated on April 2, 2026.

According to data from the US Bureau of Labor Statistics, in 2025 Q2, Massachusetts had 3,860 number of private business establishments in the NAICS 5413 Architectural and engineering services Industry. Among all Massachusetts counties, Middlesex had the highest number of private business establishments (1,020), followed by Suffolk (485), and Norfolk (323).

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 5413 Architectural and engineering services Industry By County in 2025 Q2
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County Number of Business Establishments
Barnstable 139
Berkshire 57
Bristol 150
Dukes 24
Essex 264
Franklin 16
Hampden 93
Hampshire 48
Middlesex 1020
Nantucket 22
Norfolk 323
Plymouth 220
Suffolk 485
Worcester 272