Employer · WARN Act history · Professional & Technical Services
HRL Laboratories
368 workers across 5 WARN notices, primarily in CA - recorded in the current PlainLayoffs dataset.
- 368
- Workers cut
- 5
- WARN notices
- 1
- State
- 74
- Avg / notice
HRL Laboratories has 5 recorded WARN filings affecting 368 workers
According to WARN Act filings submitted to state workforce agencies, HRL Laboratories has 5 recorded filings covering 368 workers across 1 state, primarily CA, the 554th-largest recorded WARN footprint among 7,009 tracked employers. WARN notices cover qualifying reported events, so this record is not a complete count of the employer's workforce changes.
HRL Laboratories accounts for 1.7% of Professional & Technical Services's 21,639 WARN-laid-off workers across 166 tracked employers in the dataset — #17 in Professional & Technical Services by workers affected.
HRL Laboratories city concentration · single-city dominant
Named cities on WARN filing rows only (city blank on a filing is omitted). Shares are of the city-tagged worker total, not every notice in the record.
70.1% of named-city WARN workers for HRL Laboratories sit in Malibu Canyon Drive Malibu (258 of 368).
Lead city Malibu Canyon Drive Malibu · 70.1% · 5 named cities · top-3 share 93.2%
DOL WARN employer filing desk
Employer HRL-LABORATO · HRL Laboratories 368 workers · 5 filings
NOTC-MID · WORK-MID · PHOTO-UNK · RUNWAY-UNK · STAT-SINGLE · BOOK-SINGLE · TYPE-LAYOFF
- NOTC-MID 5 filings
- WORK-MID #554
- PHOTO-UNK No peer
- RUNWAY-UNK Runway n/a
- STAT-SINGLE CA
- BOOK-SINGLE 1 agency
- TYPE-LAYOFF 5 layoffs
Stamps derive from filed notice_date, effective_date, workers_affected, state agency source, and filing type in this dataset, not a prediction of future layoffs.
Largest HRL Laboratories WARN filings · notice runway
Top 5 rows by workers_affected from this employer's filed notices. Runway = calendar days from notice_date to effective_date when both are published and forward-dated.
- Malibu Canyon Drive Malibu, CA · Layoff · Professional & Technical Services 258 workers · filed Feb 3, 2026 · 0d runway
- Agoura Road Calabasas, CA · Layoff · Professional & Technical Services 50 workers · filed Feb 3, 2026 · 0d runway
- Willow Lane Thousand Oaks, CA · Layoff · Professional & Technical Services 35 workers · filed Feb 3, 2026 · 0d runway
- Street Santa Monica, CA · Layoff · Professional & Technical Services 21 workers · filed Feb 3, 2026 · 0d runway
- Calle Plano Camarillo, CA · Layoff · Professional & Technical Services 4 workers · filed Feb 3, 2026 · 0d runway
Median forward runway across 5 dated filings: 0 days (5 under 60d · 0 at/above 60d · 5 same-day or retroactive).
Where HRL Laboratories Falls Among Tracked Employers
7,009 employers with a WARN filing, bucketed by total workers affected
Bucket counts (employers by total workers affected, as of September 2026): 1-10: 955; 11-50: 1,411; 51-150: 3,067; 151-500: 1,205; 501-1.5k: 273; 1.5k-5k: 72; 5k-15k: 16; 15k+: 10. HRL Laboratories is in the 151-500 bucket (#554 of 7,009 by workers affected).
Employer Profile
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds. Latest filing: Feb 2026.
WARN Notice History
2026
Malibu Canyon Drive Malibu, CA · Professional & Technical Services
Effective: Feb 3, 2026
258
workers
Filed Feb 3, 2026
Agoura Road Calabasas, CA · Professional & Technical Services
Effective: Feb 3, 2026
50
workers
Filed Feb 3, 2026
Street Santa Monica, CA · Professional & Technical Services
Effective: Feb 3, 2026
21
workers
Filed Feb 3, 2026
Calle Plano Camarillo, CA · Professional & Technical Services
Effective: Feb 3, 2026
4
workers
Filed Feb 3, 2026
Willow Lane Thousand Oaks, CA · Professional & Technical Services
Effective: Feb 3, 2026
35
workers
Filed Feb 3, 2026
Questions about this HRL Laboratories record
What is the largest HRL Laboratories WARN filing on record? ▼
The largest row is the mass layoff filed for Malibu Canyon Drive Malibu, CA on Feb 3, 2026, covering 258 workers in Professional & Technical Services.
Where were HRL Laboratories's WARN notices filed? ▼
The filings name Malibu Canyon Drive Malibu, Agoura Road Calabasas, and Street Santa Monica, among 5 named cities; together they form 5 mass-layoff filings sourced from California EDD. States represented in this record: CA.
Where is HRL Laboratories's WARN footprint concentrated by city? ▼
70.1% of named-city WARN workers for HRL Laboratories sit in Malibu Canyon Drive Malibu (258 of 368).
Does HRL Laboratories's filing history show a recurring pattern? ▼
All 5 filings fall in 2026, so the record describes a concentrated episode rather than a multi-year cadence.
How much advance notice appears in HRL Laboratories's record? ▼
No trustworthy advance-notice runway can be derived from these rows because the source dates are equal, missing, or retroactive.
See also: CA WARN filings · Professional & Technical Services industry WARNs · WARN Act guide
Source: State WARN Act layoff registries HRL Laboratories notice history aggregated from state workforce agency filings · September 2026 A WARN filing is a required notice, not a judgment of the employer's management or finances. Coverage follows states with structured public registries; this public-record summary is not legal advice, financial advice, or employment advice.
Every figure on PlainLayoffs is rendered directly from public WARN Act filings and state workforce agency records, no number is typed in by an editor. This employer's notice history is rendered directly from state WARN Act filings. See our editorial standards & corrections policy, the methodology behind these numbers, or report a data error. Data current as of September 2026. A WARN filing is a legally required notice, not a judgment of a company's management or financial health; rankings here reflect filed notice volume only.