Employer · WARN Act history · Manufacturing

Harbinger Production

290 workers across 1 WARN notice, primarily in CA — every mass-layoff and plant-closing filing on record.

290
Workers cut
1
WARN notice
1
State
290
Avg / notice

Employer Profile

Primary State
CA
Primary Industry
Manufacturing
First Notice
Feb 12, 2026
Latest Notice
Feb 12, 2026
States with Layoffs
CA

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

Total Workers Affected

290

Across all WARN notices

Number of Notices

1

WARN Act filings on record

Latest Event Date

Feb 2026

Most recent filing

Workforce Impact Severity 30.0%

290 workers across all events

WARN Notice History

2026

Mass Layoff

Vallejo, CA · Manufacturing

Effective: Feb 12, 2026

290

workers

Filed Feb 12, 2026

Reading the Harbinger Production WARN Record

Federal WARN Act filings place Harbinger Production on record with 1 notice covering 290 workers, spanning Feb 12, 2026 through Feb 12, 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 Manufacturing sector, shapes which state workforce agencies received the filings and which state-level "mini-WARN" thresholds applied.

Averaging 290 workers per notice, Harbinger Production's filings fall into a pattern that is consistent with site-level consolidation or a multi-department reduction in force. This single notice marks a discrete restructuring event rather than a sustained pattern, though workforce changes below the 50-worker WARN floor may have occurred without disclosure.

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 Harbinger Production 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 Harbinger Production's Layoff History

Harbinger Production has one WARN Act filing on record. A single notice may reflect an isolated restructuring event, facility closure, or response to changing market conditions.

Each notice has affected an average of 290 workers, representing moderately sized workforce reductions. WARN Act notices only capture layoffs meeting federal thresholds (50+ workers) and may not represent all workforce changes.

Layoff Resources

Frequently Asked Questions

Is Harbinger Production laying off workers?

Harbinger Production has filed 1 WARN Act notice affecting 290 workers across 1 state. The most recent notice was filed on Feb 12, 2026.

How many people has Harbinger Production laid off?

According to WARN Act filings, Harbinger Production has affected 290 workers total, averaging 290 workers per notice.

What states has Harbinger Production had layoffs in?

Harbinger Production 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 Harbinger Production 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 Harbinger Production's layoff history compare to the industry?

Harbinger Production has affected 290 workers across 1 WARN filing in the Manufacturing 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.