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Construction businesses in Middlesex County, MA

Census County Business Patterns 2022. NAICS sector 23.

Establishments
4,912
23.0% of MA sector
Employees
44,272
27.9% of MA sector
Annual Payroll
$4.18B
total 2022

County context

Population
1,622,896
Median Household Income
$126,779
Median Home Value
$687,200

Source: ACS 5-Year Estimates 2023.

Compare to Massachusetts state averages

MetricMiddlesex CountyMA totalCounty share
Establishments4,91221,32423.0%
Employees44,272158,57827.9%
Annual Payroll$4.18B$14.35B

Related resources

Other sectors in Middlesex County

Construction in other Massachusetts counties

Data sources: U.S. Census Bureau County Business Patterns 2022 (NAICS 2017); American Community Survey 5-Year Estimates 2023. Public domain (USA.gov).

Generated 2026-05-27. NAICS suppression rules may zero out small counts.