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Construction businesses in San Diego County, CA

Census County Business Patterns 2022. NAICS sector 23.

Establishments
8,171
9.6% of CA sector
Employees
87,780
10.0% of CA sector
Annual Payroll
$6.79B
total 2022

County context

Population
3,282,782
Median Household Income
$102,285
Median Home Value
$791,600

Source: ACS 5-Year Estimates 2023.

Compare to California state averages

MetricSan Diego CountyCA totalCounty share
Establishments8,17185,1719.6%
Employees87,780873,90210.0%
Annual Payroll$6.79B$69.10B

Related resources

Other sectors in San Diego County

Construction in other California 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.