Total Workers Affected
543
Across all WARN notices
Employer · WARN Act history · Public Administration
Jet Propulsion Laboratory (California Institute of Technology)
543 workers across 1 WARN notice, primarily in CA - recorded in the current PlainLayoffs dataset.
- 543
- Workers cut
- 1
- WARN notice
- 1
- State
- 543
- Avg / notice
Jet Propulsion Laboratory (California Institute of Technology) has 1 recorded WARN filing affecting 543 workers
According to WARN Act filings submitted to state workforce agencies, Jet Propulsion Laboratory (California Institute of Technology) has 1 recorded filing covering 543 workers across 1 state, primarily CA, the 325th-largest recorded WARN footprint among 6,916 tracked employers. WARN only covers mass layoffs at employers with 100+ employees, so this is a floor on the employer's actual workforce changes.
The verdict
Jet Propulsion Laboratory (California Institute of Technology) put 543 workers on WARN notice across 1 filing - the 325th-largest WARN footprint of 6,916 tracked employers.
- #325
- of 6,916 employers by workers affected
- Top 5%
- larger than 95% of tracked employers
- 1
- Recorded WARN filing
- 1
- state affected, led by CA
Where Jet Propulsion Laboratory (California Institute of Technology) Falls Among Tracked Employers
6,916 employers with a WARN filing, bucketed by total workers affected
Number of Notices
1
Recorded WARN Act filings
Latest Event Date
Oct 2025
Most recent filing
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds.
Reported Layoff Scale (by Workers Affected) 30.0%
543 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
WARN Notice History
2025
Mass Layoff
Oak Grove Drive La Canada Flintridge, CA · Public Administration
Effective: Oct 14, 2025
543
workers
Filed Oct 14, 2025
How Jet Propulsion Laboratory (California Institute of Technology) compares in Public Administration
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | Jet Propulsion Laboratory (California Institute of Technology) (this page) | 543 | 1 | CA |
| 2 | Fresno Economic Opportunities Commission (1920 Mariposa Street) | 263 | 1 | CA |
| 3 | Geo Reentry Services | 196 | 1 | CO |
| 4 | City of Fort Lupton | 78 | 1 | CO |
| 5 | SMI Division of DCX-CHOL Enterprises | 52 | 1 | IN |
| 6 | Fresno Economic Opportunities Commission (1189 Martin St) | 35 | 2 | CA |
| 7 | Fresno Economic Opportunities Commission (4156 E. Dakota Ave) | 28 | 1 | CA |
| 8 | Fresno Economic Opportunities Commission (1620 W. Fairmont) | 19 | 1 | CA |
| 9 | Fresno Economic Opportunities Commission (4995 E. Balch Ave) | 18 | 1 | CA |
What this means for CA workers
Jet Propulsion Laboratory (California Institute of Technology) has 1 recorded WARN filing covering 543 workers, most recently on Oct 14, 2025.
- 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 recorded WARN notices in CA, where Jet Propulsion Laboratory (California Institute of Technology)'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 Jet Propulsion Laboratory (California Institute of Technology) WARN Record
Jet Propulsion Laboratory (California Institute of Technology)'s single WARN Act filing in this dataset covers 543 workers, dated Oct 14, 2025. A lone filing is the most common shape in the recorded dataset, though the true worker count can run higher (why). By total workers affected, Jet Propulsion Laboratory (California Institute of Technology) ranks #45 of 630 tracked employers in CA. Among the 8 other Public Administration employers with recorded WARN filings, the median is 44 affected workers -- Jet Propulsion Laboratory (California Institute of Technology)'s 543 sits well above that group's typical scale. Every recorded filing was reported to CA's workforce agency, in the Public Administration sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 543 workers per notice, Jet Propulsion Laboratory (California Institute of Technology)'s filings fall into a pattern that resembles full-facility closures or company-wide restructuring, events that can reshape local labor markets for years. 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.
Workers on CA-based Jet Propulsion Laboratory (California Institute of Technology) 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. See what to do after a layoff for the full benefits timeline. This record reflects filed notices only; subsequent hiring, rescinded closures, or facility reopenings are not tracked by WARN disclosures.
Frequently Asked Questions
Is Jet Propulsion Laboratory (California Institute of Technology) laying off workers? ▼
Jet Propulsion Laboratory (California Institute of Technology) has filed 1 WARN Act notice affecting 543 workers across 1 state. The most recent notice was filed on Oct 14, 2025.
How many people has Jet Propulsion Laboratory (California Institute of Technology) laid off? ▼
According to WARN Act filings, Jet Propulsion Laboratory (California Institute of Technology) has affected 543 workers total, averaging 543 workers per notice.
What states has Jet Propulsion Laboratory (California Institute of Technology) had layoffs in? ▼
Jet Propulsion Laboratory (California Institute of Technology) 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 Jet Propulsion Laboratory (California Institute of Technology) 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 Jet Propulsion Laboratory (California Institute of Technology)'s layoff history compare to the industry? ▼
Jet Propulsion Laboratory (California Institute of Technology) has affected 543 workers across 1 WARN filing in the Public Administration 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.
Download the data behind this page
The full PlainLayoffs employer roster, covering every recorded employer including Jet Propulsion Laboratory (California Institute of Technology), is available as CSV. Underlying WARN Act filings are public records; see our methodology for the compilation method.
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 June 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.
| Publisher | PlainLayoffs |
| Sources | Public state WARN-Act layoff registries |