Massachusetts Number of Private Business Establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry By County in 2024 Q1 (QCEW)
Updated on June 4, 2025.

According to data from the US Bureau of Labor Statistics, in 2024 Q1, Massachusetts had 3,769 number of private business establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry. Among all Massachusetts counties, Middlesex had the highest number of private business establishments (1,813), followed by Suffolk (499), and Norfolk (212).

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 54171 Research and development in the physical, engineering, and life sciences Industry By County in 2024 Q1
Massachusetts Number of Private Business Establishments in the NAICS 54171 Research and development in the physical, engineering, and life sciences Industry By County in 2024 Q1
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County Number of Business Establishments
Barnstable 32
Berkshire 9
Bristol 56
Dukes 1
Essex 129
Franklin 1
Hampden 13
Hampshire 29
Middlesex 1813
Nantucket 1
Norfolk 212
Plymouth 51
Suffolk 499
Worcester 133