WARN Act filings affecting workers in San Diego, California.
Last updated: Sep 27, 2026 · Showing last 24 months
San Diego, CA has recorded 16 WARN filings affecting 680 workers over the past 24 months. The largest filer is Sharp Metropolitan Medical Campus, with 166 workers affected. Of these, 6 involved facility closures and 10 were layoff events. Filing dates range from Jul 28, 2026 through Sep 21, 2026. Sharp Metropolitan Medical Campus accounts for 24% of affected workers in San Diego. San Diego represents 5% of California workers affected by WARN filings in this period.
Federal WARN generally requires 60 days notice for covered events, subject to exceptions. State laws may impose different requirements. Check your own written notice and Department of Labor guidance; public filing dates alone do not establish compliance. Your state workforce agency can help with unemployment benefits and local reemployment services.
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Federal WARN generally requires 60 days notice for covered employers and qualifying events, subject to exceptions. State rules may differ.
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All data on this site is sourced from official WARN Act filings published by state workforce agencies. Filings are updated regularly but may not reflect same-day submissions. Coverage varies by state.
| Company | Type | Workers | Effective | Recorded |
|---|---|---|---|---|
| Kaiser 3x in 12 mo 17140 Bernardo Center Dr. San Diego CA 92128 |
Layoff | 1 | 2026-11-20 Recorded: 2026-09-21 |
2026-09-21 |
| Kaiser 3x in 12 mo 3840 Murphy Canyon Rd. San Diego CA 92123 |
Layoff | 2 | 2026-11-20 Recorded: 2026-09-21 |
2026-09-21 |
| Kaiser 3x in 12 mo 8954 Rio San Diego Dr. San Diego CA 92108 |
Layoff | 72 | 2026-11-20 Recorded: 2026-09-21 |
2026-09-21 |
| Sapporo U.S.A 1999 Citracado Parkway Escondido CA 92029 |
Closure | 200 | 2026-11-13 Recorded: 2026-09-09 |
2026-09-09 |
| Sapporo U.S.A 2865 Executive Place Escondido CA 92029 |
Closure | 6 | 2026-11-13 Recorded: 2026-09-09 |
2026-09-09 |
| SonTek (Xylem.) 9940 Summers Ridge Rd. San Diego CA 92121 |
Closure | 36 | 2026-11-06 Recorded: 2026-09-04 |
2026-09-04 |
| Blue Shield of California 3131 Camino Del Rio, Suite #1300 San Diego CA 92108 |
Layoff | 4 | 2026-10-20 Recorded: 2026-08-21 |
2026-08-21 |
| Stone Brewing 3x in 12 mo 2865 Executive Place Escondido CA 92029 |
Closure | 6 | 2026-10-19 Recorded: 2026-08-19 |
2026-08-19 |
| Stone Brewing 3x in 12 mo 2005 Harmony Grove Rd. Escondido CA 92029 |
Closure | 2 | 2026-10-19 Recorded: 2026-08-19 |
2026-08-19 |
| Stone Brewing 3x in 12 mo 1999 Citracado Parkway Escondido CA 92029 |
Closure | 50 | 2026-10-19 Recorded: 2026-08-19 |
2026-08-19 |
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