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. 17 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 |
|---|---|---|---|---|
| Peloton InteractiveSpace C34 Walnut Creek, CA | 6 | Feb 1, 2024 | Sep 21, 2023 | closureSource ↗ |
| BMO Bank N.A. successor in interest to Bank of the WestContra Costa, CA | 200 | Dec 8, 2023 | Sep 19, 2023 | layoffSource ↗ |
| Rodan & FieldsContra Costa, CA | 76 | Oct 14, 2023 | Aug 15, 2023 | layoffSource ↗ |
| Carbon HealthContra Costa, CA | 1 | Oct 9, 2023 | Aug 10, 2023 | layoffSource ↗ |
| Carbon HealthContra Costa, CA | 1 | Oct 9, 2023 | Aug 10, 2023 | layoffSource ↗ |
| Carbon HealthContra Costa, CA | 4 | Oct 9, 2023 | Aug 10, 2023 | layoffSource ↗ |
| REACH Medical HoldingsContra Costa, CA | 10 | Sep 30, 2023 | Jul 29, 2023 | closureSource ↗ |
| Alstom Mass TransitContra Costa, CA | 41 | Sep 28, 2023 | Jul 27, 2023 | closureSource ↗ |
| Corteva AgriscienceContra Costa, CA | 31 | Oct 27, 2023 | Jul 17, 2023 | layoffSource ↗ |
| Bank of the WestContra Costa, CA | 203 | Sep 15, 2023 | Jul 10, 2023 | layoffSource ↗ |
| Summit Public SchoolsContra Costa, CA | 4 | Jun 30, 2023 | Apr 28, 2023 | layoffSource ↗ |
| Summit Public SchoolsContra Costa, CA | 1 | Jun 30, 2023 | Apr 28, 2023 | layoffSource ↗ |
| Sangamo TherapeuticsContra Costa, CA | 25 | Jun 26, 2023 | Apr 26, 2023 | layoffSource ↗ |
| Sangamo Therapeutics Suite 130Contra Costa, CA | 2 | Jun 26, 2023 | Apr 26, 2023 | layoffSource ↗ |
| David’s BridalContra Costa, CA | 29 | Sep 2, 2023 | Apr 25, 2023 | layoffSource ↗ |
| NutivaContra Costa, CA | 63 | Jul 1, 2023 | Mar 24, 2023 | closureSource ↗ |
| SAP AmericaContra Costa, CA | 65 | Apr 19, 2023 | Feb 15, 2023 | layoffSource ↗ |
| IMI NorgrenSuite A Concord, CA | 29 | Mar 1, 2023 | Nov 3, 2022 | closureSource ↗ |
| Grocery Delivery E-Services USAContra Costa, CA | 611 | Dec 11, 2022 | Oct 10, 2022 | closureSource ↗ |
| Direct Delivery ServiceContra Costa, CA | 49 | Nov 8, 2022 | Sep 8, 2022 | closureSource ↗ |
| First Baptist Head Start-East Leland CenterContra Costa, CA | 11 | Jun 30, 2022 | Apr 29, 2022 | layoffSource ↗ |
| First Baptist Head Start-Kid's Castle CenterContra Costa, CA | 19 | Jun 30, 2022 | Apr 29, 2022 | layoffSource ↗ |
| First Baptist Head Start-Lone Tree CenterContra Costa, CA | 7 | Jun 30, 2022 | Apr 29, 2022 | layoffSource ↗ |
| First Baptist Head Start-Administration OfficeContra Costa, CA | 13 | Jun 30, 2022 | Apr 29, 2022 | layoffSource ↗ |
| First Baptist Head Start-Belshaw CenterContra Costa, CA | 7 | Jun 30, 2022 | Apr 29, 2022 | layoffSource ↗ |