Total Workers Affected
26
Across all WARN notices
Employer · WARN Act history · Manufacturing
Cepheid B
26 workers across 7 WARN notices, primarily in CA - recorded in the current PlainLayoffs dataset.
- 26
- Workers cut
- 7
- WARN notices
- 1
- State
- 4
- Avg / notice
Cepheid B has 7 recorded WARN filings affecting 26 workers
According to WARN Act filings submitted to state workforce agencies, Cepheid B has 7 recorded filings covering 26 workers across 1 state, primarily CA, the 5,372nd-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
Cepheid B put 26 workers on WARN notice across 7 filings - the 5,372nd-largest WARN footprint of 6,916 tracked employers.
- #5,372
- of 6,916 employers by workers affected
- Top 78%
- larger than 22% of tracked employers
- 7
- Recorded WARN filings
- 1
- state affected, led by CA
Where Cepheid B Falls Among Tracked Employers
6,916 employers with a WARN filing, bucketed by total workers affected
Number of Notices
7
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%
26 workers across recorded WARN events, a raw count, not adjusted for the employer's total headcount.
WARN Notice History
2025
Mass Layoff
Caribbean Drive Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
15
workers
Filed Oct 29, 2025
Mass Layoff
Moffet Park Drive Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
1
workers
Filed Oct 29, 2025
Mass Layoff
Chesapeake Terrace Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
4
workers
Filed Oct 29, 2025
Mass Layoff
Caribbean Drive Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
1
workers
Filed Oct 29, 2025
Mass Layoff
Chesapeake Terrace Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
1
workers
Filed Oct 29, 2025
Mass Layoff
Great America Way Santa Clara, CA · Manufacturing
Effective: Oct 29, 2025
2
workers
Filed Oct 29, 2025
Mass Layoff
Chesapeake Terrace Sunnyvale, CA · Manufacturing
Effective: Oct 29, 2025
2
workers
Filed Oct 29, 2025
How Cepheid B compares in Manufacturing
| # | Employer | Workers cut | Notices | Lead state |
|---|---|---|---|---|
| 1 | Boeing | 33,263 | 54 | WA |
| 2 | Intel | 27,438 | 5 | TX |
| 3 | Nokia | 14,000 | 1 | TX |
| 4 | Rivian Automotive | 6,700 | 1 | IL |
| 5 | Dell Technologies | 6,650 | 1 | TX |
| 6 | General Motors | 4,000 | 1 | MI |
| 7 | HP | 4,000 | 1 | CA |
| 8 | Ford Motor | 3,000 | 1 | MI |
| 9 | Cepheid B (this page) | 26 | 7 | CA |
What this means for CA workers
Cepheid B has 7 recorded WARN filings covering 26 workers, most recently on Oct 29, 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 Cepheid B'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 Cepheid B WARN Record
With 7 separate WARN Act filings in this dataset, Cepheid B has one of the more extensive recorded layoff-notice histories, covering 26 workers from Oct 29, 2025 through Oct 29, 2025, and even that likely understates the real total (why). By total workers affected, Cepheid B ranks #368 of 630 tracked employers in CA. Among the 8 other Manufacturing employers with recorded WARN filings, the median is 6,675 affected workers -- Cepheid B's 26 sits well below that group's typical scale. Every recorded filing was reported to CA's workforce agency, in the Manufacturing sector -- a single-state footprint, unlike the multi-state pattern common among larger employers.
Averaging 4 workers per notice, Cepheid B's filings fall into a pattern that suggests targeted team or department cuts that still crossed the WARN reporting threshold. With 7 separate recorded filings, this is not an isolated event, the cadence of notices points to recurring workforce adjustment tied to industry cycles, merger integration, or capacity right-sizing.
Workers on CA-based Cepheid B 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 Cepheid B laying off workers? ▼
Cepheid B has filed 7 WARN Act notices affecting 26 workers across 1 state. The most recent notice was filed on Oct 29, 2025.
How many people has Cepheid B laid off? ▼
According to WARN Act filings, Cepheid B has affected 26 workers total, averaging 4 workers per notice.
What states has Cepheid B had layoffs in? ▼
Cepheid B 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 Cepheid B 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 Cepheid B's layoff history compare to the industry? ▼
Cepheid B has affected 26 workers across 7 WARN filings 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.
Download the data behind this page
The full PlainLayoffs employer roster, covering every recorded employer including Cepheid B, 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 |