Supernal has 9 WARN notices on file in California since June 2025, covering 349 workers, according to official state records. The most recent notice was recorded on Mar 2, 2026, with an effective date of Apr 28, 2026.
WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Checked every hour.
Supernal layoffs over time
Workers affected each month. Hover or tap a bar.
Hover or tap a month to see the details.
Sources: SEC filings, company statements and state WARN notices. Announced cuts and WARN notices can describe the same layoff.
Every Supernal WARN notice
| Date | State | Location | Workers | Type | Effective |
|---|---|---|---|---|---|
| Mar 2, 2026 | CA | Alameda County | 48 | Layoff Permanent | Apr 28, 2026 |
| Mar 2, 2026 | CA | Kern County | 13 | Layoff Permanent | Apr 28, 2026 |
| Mar 2, 2026 | CA | Kern County | 1 | Layoff Permanent | Apr 28, 2026 |
| Mar 2, 2026 | CA | Orange County | 176 | Layoff Permanent | Apr 28, 2026 |
| Mar 2, 2026 | CA | Orange County | 58 | Layoff Permanent | Apr 28, 2026 |
| Jun 30, 2025 | CA | Alameda County | 27 | Layoff Permanent | Jun 30, 2025 |
| Jun 30, 2025 | CA | Kern County | 1 | Layoff Permanent | Jun 30, 2025 |
| Jun 30, 2025 | CA | Orange County | 20 | Layoff Permanent | Jun 30, 2025 |
| Jun 30, 2025 | CA | Orange County | 5 | Layoff Permanent | Jun 30, 2025 |
Date is when the state received or processed the notice. Company names and locations as filed.
Where are the Supernal layoffs?
- Orange County: 259 workers
- Alameda County: 75 workers
- Kern County: 15 workers
Supernal layoffs FAQ
How many people has Supernal laid off?
According to WARN notices filed in California, Supernal has reported layoffs or closures affecting 349 workers in 9 notices since June 2025. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.
When was the latest Supernal WARN notice?
The most recent notice in our records is dated Mar 2, 2026 and covers 48 workers in Alameda County, with an effective date of Apr 28, 2026.
Where does this Supernal layoff data come from?
From the official WARN notice records published by California state agencies, which we check twice a day. Each notice is shown as filed.
Other recent WARN notices in California
- Dreyer's Grand Ice Cream layoffs (latest notice Oct 21, 2026)
- eBay layoffs (latest notice Oct 21, 2026)
- DesigneRx Pharmaceuticals layoffs (latest notice Oct 21, 2026)
- Safeway layoffs (latest notice Oct 20, 2026)
- Netflix layoffs (latest notice Oct 19, 2026)
- Tree Service Unlimited layoffs (latest notice Oct 19, 2026)
Related
- Layoffs by company: all employers we track
- Layoffs today
- WARN notices tracker by state
- Layoff notice requirements by state
- How to negotiate severance
- Health insurance and COBRA after a layoff