US WARN intelligence
San Bernardino County, California WARN notices
San Bernardino County, California has 627 non-cancelled imported WARN notices reporting 48,945 workers affected. 2 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 44 eligible official filings for San Bernardino County, California, reporting 4,363 affected workers. 0 worker counts are unavailable. The newest official notice date is Sep 22, 2026.
627 non-cancelled direct government records and 0 attributed secondary records appear in the full archive. Recent official event types: layoff, closure, temporary. 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 |
|---|---|---|---|---|
| Interconnect SolutionsChino, CA | 30 | Jun 30, 2021 | Mar 30, 2021 | closureSource ↗ |
| Transform SRRancho Cucamonga, CA | 37 | May 24, 2021 | Mar 25, 2021 | closureSource ↗ |
| Cole Haan BarstowBarstow, CA | 7 | Mar 12, 2021 | Mar 4, 2021 | closureSource ↗ |
| Loma Linda University Medical CenterLoma Linda, CA | 177 | Apr 1, 2021 | Mar 1, 2021 | layoffSource ↗ |
| Cardinal Logistics ManagementOntario, CA | 59 | Apr 30, 2021 | Feb 26, 2021 | layoffSource ↗ |
| QueticoChino, CA | 304 | Apr 10, 2021 | Feb 1, 2021 | closureSource ↗ |
| Feed the ChildrenOntario, CA | 5 | Mar 31, 2021 | Jan 27, 2021 | closureSource ↗ |
| HartwellRancho Cucamonga, CA | 49 | Jan 7, 2021 | Dec 21, 2020 | temporarySource ↗ |
| O.W. LeeOntario, CA | 120 | Mar 1, 2021 | Dec 18, 2020 | closureSource ↗ |
| TAMCORancho Cucamonga, CA | 22 | Feb 26, 2021 | Dec 17, 2020 | closureSource ↗ |
| Market Broiler OntarioOntario, CA | 1 | Dec 11, 2020 | Dec 11, 2020 | temporarySource ↗ |
| Transform KM LLC-07653Big Bear Lake, CA | 1 | Feb 28, 2021 | Dec 7, 2020 | closureSource ↗ |
| Valiant Integrated ServicesFort Irwin, CA | 84 | Feb 13, 2021 | Dec 7, 2020 | temporarySource ↗ |
| Southwest Airlines - Ontario International AirportOntario, CA | 54 | Mar 15, 2021 | Dec 3, 2020 | temporarySource ↗ |
| Howmet AerospaceRancho Cucamonga, CA | 27 | Dec 4, 2020 | Dec 2, 2020 | layoffSource ↗ |
| UPS Supply Chain SolutionsFontana, CA | 87 | Jan 31, 2020 | Nov 24, 2020 | layoffSource ↗ |
| TAMCORancho Cucamonga, CA | 45 | Jan 29, 2020 | Nov 19, 2020 | closureSource ↗ |
| HartwellRancho Cucamonga, CA | 50 | Nov 23, 2020 | Nov 16, 2020 | temporarySource ↗ |
| HartwellPlacentia, CA | 173 | Nov 23, 2020 | Nov 16, 2020 | temporarySource ↗ |
| Advanced Sleep Medicine ServicesRedlands, CA | 3 | Nov 13, 2020 | Nov 13, 2020 | closureSource ↗ |
| Walt Disney Parks and Resorts U.S.Ontario, CA | 7 | Nov 23, 2020 | Nov 12, 2020 | temporarySource ↗ |
| Valiant Integrated ServicesFort Irwin, CA | 86 | Dec 5, 2020 | Nov 12, 2020 | temporarySource ↗ |
| APL Logistics (APLL)Redlands, CA | 65 | Jan 5, 2021 | Nov 5, 2020 | layoffSource ↗ |
| Walt Disney Parks and Resorts U.S.Ontario, CA | 35 | Dec 31, 2020 | Oct 29, 2020 | layoffSource ↗ |
| TAMCORancho Cucamonga, CA | 66 | Dec 30, 2020 | Oct 20, 2020 | closureSource ↗ |