Manufacturing Layoffs in California
Tracking 4,744 manufacturing WARN Act layoff notices affecting 393,869 workers in California. Data from official state workforce agency filings, updated daily.
4,744
Total Notices
393,869
Workers Affected
15
Cities
15
Companies
Top Companies — Manufacturing Layoffs in California
| Company | Notices | Workers Affected |
|---|---|---|
| Boeing | 349 | 10,588 |
| Burlington Coat Factory of Texas | 82 | 5,146 |
| Applied Materials | 67 | 992 |
| Tesla | 59 | 17,585 |
| Rivian | 58 | 2,079 |
| Intel | 56 | 4,655 |
| Jabil | 55 | 8,381 |
| Silgan Containers | 52 | 4,782 |
| Thermo Fisher Scientific | 50 | 1,932 |
| Cepheid | 49 | 3,793 |
| Marvell Semiconductor | 48 | 1,148 |
| BAE Systems | 46 | 5,279 |
| Herbalife International of America | 43 | 1,671 |
| Lockheed Martin | 37 | 1,997 |
| Cisco | 29 | 7,320 |
Manufacturing Layoffs by City in California
| City | Notices | Workers Affected |
|---|---|---|
| San Diego | 268 | 24,142 |
| San Jose | 193 | 18,522 |
| Santa Clara | 189 | 10,617 |
| Los Angeles | 180 | 14,709 |
| Irvine | 166 | 12,864 |
| Long Beach | 134 | 7,694 |
| El Segundo | 122 | 4,562 |
| San Francisco | 121 | 8,707 |
| Huntington Beach | 121 | 4,816 |
| Fremont | 90 | 20,554 |
| Sunnyvale | 80 | 5,893 |
| Corona | 71 | 4,722 |
| Carlsbad | 70 | 3,627 |
| Anaheim | 68 | 3,694 |
| Ontario | 65 | 4,927 |
Latest Manufacturing Layoff Notices in California
| Company | City | Employees | Type | Notice Date |
|---|---|---|---|---|
| Constellation Brands | Napa | 7 | - | 2026-04-24 |
| Blue Diamond Growers | Sacramento | 3 | - | 2026-04-24 |
| Apple | Santa Clara | 57 | - | 2026-04-23 |
| Yanfeng International Automotive Technology | Oakland | 17 | - | 2026-04-20 |
| Best Formulations | Irvine | 32 | - | 2026-04-17 |
| Redding Cement Plant | Redding | 53 | - | 2026-04-14 |
| Boeing | San Diego | 1 | - | 2026-04-13 |
| Boeing | Irvine | 1 | - | 2026-04-13 |
| Boeing | Los Angeles | 2 | - | 2026-04-13 |
| Boeing | Bakersfield | 2 | - | 2026-04-13 |
| Blue Diamond Growers | Sacramento | 49 | - | 2026-04-13 |
| Trumer Brewery, Comeback Brewing II | Oakland | 27 | - | 2026-04-13 |
| The Gambrinus | Oakland | 6 | - | 2026-04-13 |
| Boeing | Long Beach | 13 | - | 2026-04-13 |
| Phillips 66 | Arroyo Grande | 6 | - | 2026-04-10 |
| Phillips 66 | Arroyo Grande | 10 | - | 2026-04-10 |
| Kay and Associates | San Diego | 103 | - | 2026-03-26 |
| Mattel | Shopping Center Palo Alto | 65 | - | 2026-03-23 |
| Primo Brands | Lakeside | 23 | - | 2026-03-20 |
| NSI | Irvine | 52 | - | 2026-03-20 |
Frequently Asked Questions
How many manufacturing layoffs have occurred in California?
There have been 4,744 manufacturing WARN Act layoff notices in California, affecting 393,869 workers.
Which manufacturing companies have had the most layoffs in California?
The top companies are: Boeing, Burlington Coat Factory of Texas, Applied Materials, Tesla, Rivian.
What cities in California have the most manufacturing layoffs?
The most affected cities are: San Diego, San Jose, Santa Clara, Los Angeles, Irvine.
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