US WARN intelligence
Ontario, California WARN notices
Ontario, California has 111 non-cancelled imported WARN notices reporting 8,617 workers affected. 0 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 Ontario, California, reporting 18 affected workers. 0 worker counts are unavailable. The newest official notice date is Aug 5, 2026.
111 non-cancelled direct government records and 0 attributed secondary records appear in the full archive. Recent official event types: layoff. 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 |
|---|---|---|---|---|
| PAG Ontario B1Ontario, CA | 86 | Mar 30, 2020 | Mar 24, 2020 | temporarySource ↗ |
| The WinsfordOntario, CA | 146 | Mar 23, 2020 | Mar 23, 2020 | temporarySource ↗ |
| Alberto Garcia Construction ServicesOntario, CA | 8 | Mar 23, 2020 | Mar 23, 2020 | temporarySource ↗ |
| Melmarc ProductsOntario, CA | 157 | Mar 23, 2020 | Mar 23, 2020 | temporarySource ↗ |
| DeLuca Associates Inc. at AMC Ontario Mills 30Ontario, CA | 3 | Mar 17, 2020 | Mar 21, 2020 | layoffSource ↗ |
| San Dimas LuggageOntario, CA | 86 | Mar 20, 2020 | Mar 21, 2020 | temporarySource ↗ |
| Service ConnectionOntario, CA | 34 | Mar 16, 2020 | Mar 20, 2020 | temporarySource ↗ |
| Big Al's IVOntario, CA | 136 | Mar 18, 2020 | Mar 18, 2020 | temporarySource ↗ |
| Comedy Club of BreaOntario, CA | 58 | Mar 13, 2020 | Mar 12, 2020 | temporarySource ↗ |
| SafarilandOntario, CA | 12 | Apr 7, 2020 | Feb 7, 2020 | layoffSource ↗ |
| PIER 1 IMPORTSOntario, CA | 134 | Apr 10, 2020 | Feb 6, 2020 | closureSource ↗ |
| The ICEEOntario, CA | 127 | Dec 1, 2019 | Sep 23, 2019 | closureSource ↗ |
| JRV Group USAOntario, CA | 10 | Sep 30, 2019 | Sep 3, 2019 | closureSource ↗ |
| California Comfort Systems USAOntario, CA | 16 | Aug 28, 2019 | Jun 28, 2019 | closureSource ↗ |
| Just Energy MarketingOntario, CA | 24 | Aug 19, 2019 | Jun 11, 2019 | closureSource ↗ |
| Three Chiefs and No Indians, LLC (AmericanOntario, CA | 76 | Jul 16, 2019 | May 17, 2019 | closureSource ↗ |
| Pathways Management GroupOntario, CA | 43 | Jun 30, 2019 | Apr 26, 2019 | closureSource ↗ |
| Kirkside Facilities OperationsOntario, CA | 15 | Jun 15, 2019 | Apr 8, 2019 | layoffSource ↗ |
| Erwin Hymer Group USAOntario, CA | 23 | Mar 8, 2019 | Mar 8, 2019 | closureSource ↗ |
| CrocsOntario, CA | 183 | Jul 1, 2019 | Feb 28, 2019 | closureSource ↗ |
| BericapOntario, CA | 30 | Apr 13, 2019 | Feb 12, 2019 | closureSource ↗ |
| Charlotte RusseOntario, CA | 87 | Apr 5, 2019 | Feb 4, 2019 | closureSource ↗ |
| Golden Shore Medical GroupOntario, CA | 75 | Feb 15, 2019 | Dec 28, 2018 | closureSource ↗ |
| SafarilandOntario, CA | 158 | Dec 31, 2018 | Nov 1, 2018 | layoffSource ↗ |
| KmartOntario, CA | 59 | Dec 31, 2018 | Oct 15, 2018 | closureSource ↗ |