Employer · WARN Act history · Professional & Technical Services

Supernal

296 workers across 5 WARN notices, primarily in CA — every mass-layoff and plant-closing filing on record.

296
Workers cut
5
WARN notices
1
State
59
Avg / notice

The verdict

Supernal put 296 workers on WARN notice across 5 filings — the 527th-largest WARN footprint of 5,283 tracked employers.

#527
of 5,283 employers by workers affected
Top 10%
larger than 90% of tracked employers
5
WARN filings on record
1
state affected, led by CA

Employer Profile

Primary State
CA
Primary Industry
Professional & Technical Services
First Notice
Feb 27, 2026
Latest Notice
Feb 27, 2026
States with Layoffs
CA

WARN Notices by Year: Supernal — Workers affected per year from WARN Act filings

0 workers 0.2 workers 0.4 workers 0.6 workers 0.8 workers 1 workers 2026 0 workers
WARN Notices by Year: Supernal — Workers affected per year from WARN Act filings

Total Workers Affected

296

Across all WARN notices

Number of Notices

5

WARN Act filings on record

Latest Event Date

Feb 2026

Most recent filing

Workforce Impact Severity 30.0%

296 workers across all events

WARN Notice History

2026

Mass Layoff

Kato Terrace Fremont, CA · Professional & Technical Services

Effective: Feb 27, 2026

48

workers

Filed Feb 27, 2026

Mass Layoff

Mojave, CA · Professional & Technical Services

Effective: Feb 27, 2026

13

workers

Filed Feb 27, 2026

Mass Layoff

California City, CA · Professional & Technical Services

Effective: Feb 27, 2026

1

workers

Filed Feb 27, 2026

Mass Layoff

Laguna Canyon Road Irvine, CA · Professional & Technical Services

Effective: Feb 27, 2026

176

workers

Filed Feb 27, 2026

Mass Layoff

Waterworks Way Irvine, CA · Professional & Technical Services

Effective: Feb 27, 2026

58

workers

Filed Feb 27, 2026

How Supernal compares in Professional & Technical Services

# Employer Workers cutNoticesLead state
1 Intel Corporation 865 6 CA
2 Charter Communications 778 6 WI
3 Oracle America 713 10 CA
4 Intel Corporation (SC 415 16 CA
5 Salesforce 406 3 CA
6 RGNext 400 1 CA
7 TeleServices Direct 397 2 IN
8 Teleperformance USA 395 1 IN
9 Supernal (this page) 296 5 CA

What this means for CA workers

Supernal has 5 WARN filings on record covering 296 workers, most recently on Feb 27, 2026.

  • If you are affected, file for unemployment and contact your state's rapid-response program inside the WARN Act's 60-day notice window. What to do after a layoff
  • Check whether the required notice pay was provided — the WARN Act can entitle workers to up to 60 days of pay when notice is skipped. Estimate WARN pay
  • See every WARN notice on record in CA, where Supernal's filings were reported. CA layoffs

WARN Act filings only capture layoffs of 50+ workers at sites of 100+ employees, so smaller reductions, contractor non-renewals, and voluntary separations are not shown here.

Reading the Supernal WARN Record

Federal WARN Act filings place Supernal on record with 5 notices covering 296 workers, spanning Feb 27, 2026 through Feb 27, 2026. Because the WARN Act only captures events that affect 50 or more workers at sites of 100+ employees, this count sits at the upper band of the employer's layoff activity — smaller reductions, contractor non-renewals, and voluntary separations are invisible to this dataset. The geographic footprint of 1 state, anchored in CA, in the Professional & Technical Services sector, shapes which state workforce agencies received the filings and which state-level "mini-WARN" thresholds applied.

Averaging 59 workers per notice, Supernal's filings fall into a pattern that suggests targeted team or department cuts that still crossed the WARN reporting threshold. The 5 notices on file represent distinct events, each triggering a 60-day advance warning obligation that fed into state rapid-response systems.

For workers, the practical layer under these numbers is time: the WARN Act's 60-day notification window triggers eligibility for state unemployment insurance, COBRA health-coverage continuation, and rapid-response services from the state workforce agency that received the filing. Workers on CA-based Supernal notices should contact the CA workforce agency directly — response teams, severance negotiation guidance, and TAA (Trade Adjustment Assistance) screening move fastest in the days immediately following a notice. The record above reflects filed notices only; subsequent hiring, rescinded closures, or facility reopenings are not tracked by WARN disclosures.

Understanding Supernal's Layoff History

Supernal has filed 5 WARN Act notices, indicating multiple rounds of workforce reductions. This pattern may reflect industry downturns, strategic restructuring, or regional facility consolidation.

The notices have affected an average of 59 workers each, suggesting targeted departmental or facility-level changes. WARN Act notices only capture layoffs meeting federal thresholds (50+ workers) and may not represent all workforce changes.

Layoff Resources

Frequently Asked Questions

Is Supernal laying off workers?

Supernal has filed 5 WARN Act notices affecting 296 workers across 1 state. The most recent notice was filed on Feb 27, 2026.

How many people has Supernal laid off?

According to WARN Act filings, Supernal has affected 296 workers total, averaging 59 workers per notice.

What states has Supernal had layoffs in?

Supernal has filed WARN notices in 1 state: CA.

What is a WARN Act notice?

The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60 days advance notice of plant closings and mass layoffs affecting 50 or more workers. Not all layoffs require WARN notice.

What benefits are available after a Supernal layoff?

Workers affected by a WARN-notified layoff may be eligible for unemployment insurance, COBRA health coverage continuation, job retraining through the Trade Adjustment Assistance program, and severance packages if offered by the employer. State workforce agencies often provide additional rapid response services.

How does Supernal's layoff history compare to the industry?

Supernal has affected 296 workers across 5 WARN filings in the Professional & Technical Services sector. The federal WARN Act only captures layoffs affecting 50 or more workers, so actual workforce changes may be larger.

Data sourced from official state WARN-Act layoff registries. See our methodology for details. Retrieved and formatted by PlainLayoffs Editorial

Disclaimer: This information is provided for informational purposes only and does not constitute professional advice. Data is sourced from state WARN Act filings. Consult a qualified professional before making decisions based on this data.