Employer · WARN Act history · Professional & Technical Services

HRL Laboratories

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

368
Workers cut
5
WARN notices
1
State
74
Avg / notice

The verdict

HRL Laboratories put 368 workers on WARN notice across 5 filings — the 273rd-largest WARN footprint of 4,023 tracked employers.

#273
of 4,023 employers by workers affected
Top 7%
larger than 93% 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 3, 2026
Latest Notice
Feb 3, 2026
States with Layoffs
CA

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

Total Workers Affected

368

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%

368 workers across all events

WARN Notice History

2026

Mass Layoff

Malibu Canyon Drive Malibu, CA · Professional & Technical Services

Effective: Feb 3, 2026

258

workers

Filed Feb 3, 2026

Mass Layoff

Agoura Road Calabasas, CA · Professional & Technical Services

Effective: Feb 3, 2026

50

workers

Filed Feb 3, 2026

Mass Layoff

Street Santa Monica, CA · Professional & Technical Services

Effective: Feb 3, 2026

21

workers

Filed Feb 3, 2026

Mass Layoff

Calle Plano Camarillo, CA · Professional & Technical Services

Effective: Feb 3, 2026

4

workers

Filed Feb 3, 2026

Mass Layoff

Willow Lane Thousand Oaks, CA · Professional & Technical Services

Effective: Feb 3, 2026

35

workers

Filed Feb 3, 2026

How HRL Laboratories compares in Professional & Technical Services

# Employer Workers cutNoticesLead state
1 Intel Corporation 865 6 CA
2 Oracle America 713 10 CA
3 Intel Corporation (SC 415 16 CA
4 Salesforce 406 3 CA
5 RGNext 400 1 CA
6 HRL Laboratories (this page) 368 5 CA
7 Atlassian US 315 2 WA
8 Supernal 296 5 CA
9 Ford Design Studio 263 1 CA

Reading the HRL Laboratories WARN Record

Federal WARN Act filings place HRL Laboratories on record with 5 notices covering 368 workers, spanning Feb 3, 2026 through Feb 3, 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 74 workers per notice, HRL Laboratories'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 HRL Laboratories 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 HRL Laboratories's Layoff History

HRL Laboratories 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 74 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 HRL Laboratories laying off workers?

HRL Laboratories has filed 5 WARN Act notices affecting 368 workers across 1 state. The most recent notice was filed on Feb 3, 2026.

How many people has HRL Laboratories laid off?

According to WARN Act filings, HRL Laboratories has affected 368 workers total, averaging 74 workers per notice.

What states has HRL Laboratories had layoffs in?

HRL Laboratories 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 HRL Laboratories 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 HRL Laboratories's layoff history compare to the industry?

HRL Laboratories has affected 368 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.