US WARN intelligence
San Mateo County, California WARN notices
San Mateo County, California has 581 non-cancelled imported WARN notices reporting 46,943 workers affected. 6 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 47 eligible official filings for San Mateo County, California, reporting 6,121 affected workers. 0 worker counts are unavailable. The newest official notice date is Sep 14, 2026.
580 non-cancelled direct government records and 1 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 |
|---|---|---|---|---|
| Southwestern & Pacific Specialty Finance Inc. Store #2269 - Axcess FinancialMillbrae, CA | 1 | Dec 11, 2020 | Oct 8, 2020 | closureSource ↗ |
| InterContinental Hotels Group Resources, LLC serving at Staybridge Suites SFOSan Bruno, CA | 36 | Nov 30, 2020 | Sep 30, 2020 | layoffSource ↗ |
| The Bay Club Company - Bay Club Redwood ShoresRedwood City, CA | 146 | Sep 7, 2020 | Sep 29, 2020 | layoffSource ↗ |
| Hotel NiaMenlo Park, CA | 132 | Sep 30, 2020 | Sep 18, 2020 | layoffSource ↗ |
| Hotel NiaMenlo Park, CA | 132 | Mar 18, 2020 | Sep 18, 2020 | layoffSource ↗ |
| CoriumMenlo Park, CA | 19 | Oct 1, 2020 | Sep 16, 2020 | closureSource ↗ |
| Cox AutomotiveRedwood City, CA | 60 | Dec 11, 2020 | Sep 15, 2020 | closureSource ↗ |
| Hyatt Regency San Francisco AirportBurlingame, CA | 26 | Sep 11, 2020 | Sep 11, 2020 | layoffSource ↗ |
| SodexoSouth San Francisco, CA | 200 | Nov 11, 2020 | Sep 11, 2020 | closureSource ↗ |
| nVent ThermalRedwood City, CA | 42 | Sep 13, 2020 | Sep 11, 2020 | temporarySource ↗ |
| Bon Appétit Management Co. (Bon Appétit) operations at OracleRedwood City, CA | 105 | Aug 27, 2020 | Sep 4, 2020 | temporarySource ↗ |
| Garten Wellbeing-PBCBurlingame, CA | 73 | Sep 11, 2020 | Sep 4, 2020 | layoffSource ↗ |
| Doubletree Hotels San Francisco-AirportBurlingame, CA | 17 | Aug 27, 2020 | Aug 25, 2020 | layoffSource ↗ |
| Portola/AlexionSouth San Francisco, CA | 150 | Sep 25, 2020 | Aug 17, 2020 | layoffSource ↗ |
| HMSHostSouth San Francisco, CA | 164 | Oct 15, 2020 | Aug 11, 2020 | temporarySource ↗ |
| Dariotis Group RestaurantsRedwood City, CA | 32 | Aug 14, 2020 | Aug 3, 2020 | layoffSource ↗ |
| Prime Time Athletic ClubBurlingame, CA | 64 | Aug 2, 2020 | Aug 2, 2020 | temporarySource ↗ |
| TCT VenturesRedwood City, CA | 19 | Aug 1, 2020 | Aug 1, 2020 | temporarySource ↗ |
| Blue Bottle CoffeeSan Mateo, CA | 5 | Aug 1, 2020 | Jul 31, 2020 | temporarySource ↗ |
| Embassy Suites EmployerSouth San Francisco, CA | 84 | Mar 20, 2020 | Jul 31, 2020 | temporarySource ↗ |
| Flying Food GroupSouth San Francisco, CA | 145 | Oct 1, 2020 | Jul 24, 2020 | layoffSource ↗ |
| PT GamingSan Bruno, CA | 124 | Jul 17, 2020 | Jul 17, 2020 | layoffSource ↗ |
| Genentech, Inc. and Genentech USASouth San Francisco, CA | 474 | Sep 18, 2020 | Jul 17, 2020 | layoffSource ↗ |
| Evolution HospitalitySan Mateo, CA | 112 | Jul 16, 2020 | Jul 14, 2020 | temporarySource ↗ |
| Lucky Chances CasinoColma, CA | 489 | Jul 13, 2020 | Jul 14, 2020 | temporarySource ↗ |