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WARN Act Layoffs in Contra Costa County, California

WARN Act mass layoff and plant closure notices in Contra Costa County, California, updated daily.

10
Notices (2026)
266
Workers Affected
First Transit
Biggest Filing (194)
Professional Services
Top Industry

Data Insights

Industry Breakdown

Workers affected by industry sector

Latest WARN Notices in Contra Costa County

WARN Act layoff notices
CompanyCityEmployeesNotice DateType
Off Duty Officers, Inc. (4873 Lone Tree Way)San Ramon5
First TransitVia Burton Anaheim194
Corteva AgrisciencePittsburg2
Sentinel TransportationSan Ramon7
Corteva AgrisciencePittsburg3
Heritage Bank of Commerce (Walnut Creek)San Ramon4
Heritage Bank of Commerce (Danville)San Ramon4
Raley'sWest Sacramento43
Corteva AgrisciencePittsburg3
Corteva AgrisciencePittsburg1Layoff
HenkelConcord13Closure
VerizonWalnut Creek54Layoff
VerizonSan Jose54
HenkelCity Of Industry13
Corteva AgrisciencePittsburg4
Corteva AgrisciencePittsburg3
ChevronSan Ramon68Layoff
Kaiser Foundation Hospitals (501)San Ramon1
Kaiser Foundation Hospitals - Walnut CreekSan Ramon1
Kaiser Foundation Hospitals-AntiochSan Ramon1