US WARN intelligence
Martinez, California WARN notices
Martinez, California has 8 non-cancelled imported WARN notices reporting 1,093 workers affected. 1 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 1 eligible official filings for Martinez, California, reporting 64 affected workers. 0 worker counts are unavailable. The newest official notice date is Sep 9, 2026.
8 non-cancelled direct government records and 0 attributed secondary records appear in the full archive. Recent official event types: 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 |
|---|---|---|---|---|
| Shell Catalyst & TechnologiesMartinez, CA | 64 | Nov 30, 2026 | Sep 9, 2026 | closureSource ↗ |
| PT GamingMartinez, CA | 61 | Dec 6, 2020 | Dec 6, 2020 | layoffSource ↗ |
| Marathon PetroleumMartinez, CA | 702 | Oct 5, 2020 | Aug 3, 2020 | layoffSource ↗ |
| CR FIRELINEMartinez, CA | 19 | Mar 20, 2020 | Mar 19, 2020 | temporarySource ↗ |
| BrindersonMartinez, CA | 98 | Nov 8, 2018 | Sep 6, 2018 | layoffSource ↗ |
| Brinderson (Tesoro Martinez Refinery)Martinez, CA | 94 | Mar 23, 2018 | Jan 12, 2018 | layoffSource ↗ |
| CST California StationsMartinez, CA | 34 | Jul 5, 2016 | May 4, 2016 | closureSource ↗ |
| Scarbrough ManagementMartinez, CA | 21 | Jan 14, 2015 | Nov 13, 2014 | layoffSource ↗ |