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. 19 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 |
|---|---|---|---|---|
| ChevronSan Ramon, CA | 80 | Jul 27, 2020 | May 26, 2020 | layoffSource ↗ |
| Blackhawk Country ClubDanville, CA | 5 | May 18, 2020 | May 15, 2020 | temporarySource ↗ |
| Park Management Corp. - Six Flags Hurricane Harbor ConcordConcord, CA | 1 | Mar 13, 2020 | May 13, 2020 | temporarySource ↗ |
| T.R.S.C., Inc - Timec a FerrovialRichmond, CA | 53 | Apr 24, 2020 | May 11, 2020 | temporarySource ↗ |
| Blackhawk Country ClubDanville, CA | 2 | May 11, 2020 | May 8, 2020 | layoffSource ↗ |
| Robert Half InternationalSan Ramon, CA | 203 | May 6, 2020 | May 6, 2020 | temporarySource ↗ |
| Darden Restaurants, Inc. - Yard HouseConcord, CA | 256 | Mar 16, 2020 | May 6, 2020 | temporarySource ↗ |
| Tulkoff Food Products WestPittsburg, CA | 33 | May 29, 2020 | May 4, 2020 | closureSource ↗ |
| Mechanics BankHercules, CA | 110 | Jun 30, 2020 | Apr 30, 2020 | layoffSource ↗ |
| Il Fornaio (America) LLC -Walnut Creek, CA | 69 | Mar 18, 2020 | Apr 21, 2020 | temporarySource ↗ |
| T.F. Louderback Inc (dba Bay Area Beverage Company)Richmond, CA | 240 | Jun 12, 2020 | Apr 20, 2020 | layoffSource ↗ |
| Dick's Sporting Goods store #1072Pleasant Hill, CA | 35 | Apr 12, 2020 | Apr 17, 2020 | temporarySource ↗ |
| PalecekRichmond, CA | 188 | Mar 17, 2020 | Apr 16, 2020 | temporarySource ↗ |
| Berkeley - C2 Educational SystemsEl Cerrito, CA | 2 | Apr 15, 2020 | Apr 16, 2020 | temporarySource ↗ |
| Diablo Country ClubDiablo, CA | 92 | Apr 16, 2020 | Apr 16, 2020 | temporarySource ↗ |
| DIABLO COUNTRY CLUBDiablo, CA | 92 | Apr 16, 2020 | Apr 16, 2020 | temporarySource ↗ |
| Transform SR LLC - 01368Concord, CA | 84 | Mar 14, 2020 | Apr 16, 2020 | temporarySource ↗ |
| Webster OrthopedicsSan Ramon, CA | 24 | Mar 17, 2020 | Apr 15, 2020 | temporarySource ↗ |
| Moana Bishop Ranch ServiceSan Ramon, CA | 105 | Mar 17, 2020 | Apr 13, 2020 | temporarySource ↗ |
| Trumpet Behavioral Health-AntiochAntioch, CA | 43 | Mar 17, 2020 | Apr 13, 2020 | temporarySource ↗ |
| Lexus of ConcordConcord, CA | 113 | Mar 30, 2020 | Apr 10, 2020 | temporarySource ↗ |
| Roofworks & ConstructionConcord, CA | 21 | Mar 16, 2020 | Apr 10, 2020 | temporarySource ↗ |
| Scott's Seafood Grill & Bar (Walnut Creek)Walnut Creek, CA | 145 | Mar 16, 2020 | Apr 10, 2020 | closureSource ↗ |
| BMW & MINI ConcordConcord, CA | 88 | Mar 18, 2020 | Apr 9, 2020 | temporarySource ↗ |
| Audi ConcordConcord, CA | 41 | Apr 7, 2020 | Apr 9, 2020 | temporarySource ↗ |