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Professional, Scientific, and Technical Services businesses in Contra Costa County, CA

Census County Business Patterns 2022. NAICS sector 54.

Establishments
3,889
2.7% of CA sector
Employees
26,843
1.9% of CA sector
Annual Payroll
$2.90B
total 2022

County context

Population
1,161,458
Median Household Income
$125,727
Median Home Value
$830,800

Source: ACS 5-Year Estimates 2023.

Compare to California state averages

MetricContra Costa CountyCA totalCounty share
Establishments3,889142,5402.7%
Employees26,8431,431,3121.9%
Annual Payroll$2.90B$188.86B

Related resources

Other sectors in Contra Costa County

Professional, Scientific, and Technical Services 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.