SunPower Layoffs & WARN Notices — 1,743 Workers Affected
All WARN Act mass layoff and plant closure notices filed by SunPower.
Data updated
31
Total Notices
1,743
Workers Affected
5
States
2016
First Filing
2024
Latest Filing
Data Insights
Industry Breakdown
Workers affected by industry sector
Layoff Types
Workers affected by notice type
SunPower WARN Act Filings
| Company | Location | Employees | Notice Date | Type |
|---|---|---|---|---|
| SunPower | Bellevue, WA | 96 | ||
| SunPower | Richmond, CA | 182 | Layoff | |
| SunPower | Bellevue, WA | 98 | ||
| SunPower | Belleveue, WA | 90 | Closure | |
| SunPower | Berkeley, CA | 20 | Layoff | |
| SunPower | North Hollywood, CA | 19 | Layoff | |
| SunPower | Guasti Road Ontario, CA | 18 | Layoff | |
| SunPower | Elk Grove, CA | 16 | Layoff | |
| SunPower | Santee, CA | 13 | Layoff | |
| SunPower | Anaheim, CA | 11 | Layoff | |
| SunPower | Austin, TX | 6 | ||
| SunPower | Berkeley, CA | 19 | Layoff | |
| SunPower | Berkeley, CA | 18 | Layoff | |
| SunPower | Berkeley, CA | 16 | Layoff | |
| SunPower | Berkeley, CA | 13 | Layoff | |
| SunPower | Berkeley, CA | 11 | Layoff | |
| SunPower | Ontario, CA | 81 | Closure | |
| SunPower | North Hollywood, CA | 77 | Closure | |
| SunPower | Santee, CA | 71 | Closure | |
| SunPower | Berkeley, CA | 65 | Closure |
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SunPower Layoff FAQ
Is SunPower laying off in 2026?
SunPower has no 2026 WARN notices on record. The most recent WARN Act filing was in 2024.
How many layoffs has SunPower had?
SunPower has filed 31 WARN Act notices affecting a total of 1,743 workers across 5 states.
When was SunPower's most recent layoff?
SunPower's most recent WARN Act filing was on 2024-08-03.
What states has SunPower laid off workers in?
SunPower has filed WARN Act notices in: California, Illinois, Oregon, Texas, Washington.
What is the WARN Act?
The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.
How do I get notified about SunPower layoffs?
Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.
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SEC Filings & Hiring Signals
Cross-dataset signals for SunPower: SEC 8-K event filings and H-1B labor condition applications often move before and after WARN notices.
8-K — CURRENT REPORT
Filed 2026-09-03
8-K — CURRENT REPORT
Filed 2026-08-28
8-K — CURRENT REPORT
Filed 2026-08-10
8-K — CURRENT REPORT
Filed 2026-07-28
8-K — CURRENT REPORT
Filed 2026-07-22
279 H-1B LCA petitions filed (FY2010–FY2023) — check H-1B layoff risk →
Related Industries
Browse layoff data for industries where SunPower operates:
States with Filings
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