US WARN intelligence
Contra Costa County, California WARN notices
Contra Costa County, California has 308 non-cancelled imported WARN notices reporting 18,751 workers affected. 19 notices have future effective dates. These totals cover imported records only.
What the official notice history shows
During the last 365 days, this imported archive contains 37 eligible official filings for Contra Costa County, California, reporting 803 affected workers. 0 worker counts are unavailable. The newest official notice date is Sep 28, 2026.
308 non-cancelled direct government records and 0 attributed secondary records appear in the full archive. Recent official event types: layoff, closure. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.
Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted
Notice history by year
Filings and attributed reports
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| KeecoHayward, CA | 50 | Dec 31, 2019 | Oct 21, 2019 | closureSource ↗ |
| Wells FargoConcord, CA | 357 | May 24, 2020 | Oct 17, 2019 | layoffSource ↗ |
| USS-POSCO IndustriesPittsburg, CA | 575 | Nov 24, 2019 | Sep 12, 2019 | temporarySource ↗ |
| Wholesome Harvest BakingRichmond, CA | 146 | Sep 27, 2019 | Jun 12, 2019 | closureSource ↗ |
| Anka Behavioral HealthRichmond, CA | 20 | Jul 11, 2019 | May 8, 2019 | closureSource ↗ |
| Anka Behavioral HealthConcord, CA | 214 | Jul 11, 2019 | May 8, 2019 | closureSource ↗ |
| Lolli & Pops Distribution CenterConcord, CA | 1 | Jul 1, 2019 | Apr 29, 2019 | closureSource ↗ |
| Rank + RallyWalnut Creek, CA | 11 | Jun 30, 2019 | Apr 24, 2019 | closureSource ↗ |
| First TransitConcord, CA | 115 | Jun 30, 2019 | Apr 22, 2019 | closureSource ↗ |
| Anka Behavioral HealthPleasant Hill, CA | 19 | Jun 27, 2019 | Apr 19, 2019 | layoffSource ↗ |
| General ElectricSan Ramon, CA | 172 | Jun 9, 2019 | Apr 9, 2019 | layoffSource ↗ |
| SAPSan Ramon, CA | 173 | May 15, 2019 | Mar 12, 2019 | layoffSource ↗ |
| Ampirical ServicesSan Ramon, CA | 2 | Apr 30, 2019 | Feb 27, 2019 | closureSource ↗ |
| AT&TSan Ramon, CA | 3 | Mar 26, 2019 | Jan 24, 2019 | layoffSource ↗ |
| Bank of the WestSan Ramon, CA | 50 | Dec 31, 2018 | Nov 9, 2018 | layoffSource ↗ |
| BrindersonRodeo, CA | 99 | Dec 13, 2018 | Oct 10, 2018 | layoffSource ↗ |
| Kaiser Foundation HospitalsWalnut Creek, CA | 5 | Dec 10, 2018 | Oct 10, 2018 | layoffSource ↗ |
| KmartPinole, CA | 67 | Dec 9, 2018 | Sep 6, 2018 | closureSource ↗ |
| BrindersonMartinez, CA | 98 | Nov 8, 2018 | Sep 6, 2018 | layoffSource ↗ |
| KmartAntioch, CA | 68 | Nov 25, 2018 | Aug 22, 2018 | closureSource ↗ |
| Orchard SupplyConcord, CA | 50 | Oct 20, 2018 | Aug 21, 2018 | closureSource ↗ |
| AT&TSan Ramon, CA | 59 | Oct 19, 2018 | Aug 20, 2018 | layoffSource ↗ |
| Archer NorrisWalnut Creek, CA | 97 | Oct 15, 2018 | Aug 16, 2018 | closureSource ↗ |
| Bank of the WestSan Ramon, CA | 35 | Jun 29, 2018 | May 7, 2018 | layoffSource ↗ |
| CurvaturePittsburg, CA | 2 | Sep 1, 2018 | Apr 2, 2018 | layoffSource ↗ |