Employer · WARN Act history · Manufacturing
Searles Valley Minerals
270 workers across 1 WARN notice, primarily in CA - recorded in the current PlainLayoffs dataset.
- 270
- Workers cut
- 1
- WARN notice
- 1
- State
- 270
- Avg / notice
Searles Valley Minerals has 1 recorded WARN filing affecting 270 workers
According to WARN Act filings submitted to state workforce agencies, Searles Valley Minerals has 1 recorded filing covering 270 workers across 1 state, primarily CA, the 778th-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.
Searles Valley Minerals is a minor share of Manufacturing WARN activity — 0.1% of the sector's 211,445 workers across 776 employers, ranking #112 in Manufacturing.
DOL WARN employer filing desk
Employer SEARLES-VALL · Searles Valley Minerals 270 workers · 1 filings
NOTC-SINGLE · WORK-MID · PHOTO-UNK · RUNWAY-UNK · STAT-SINGLE · BOOK-SINGLE · TYPE-LAYOFF
- NOTC-SINGLE 1 filing
- WORK-MID #778
- PHOTO-UNK No peer
- RUNWAY-UNK Runway n/a
- STAT-SINGLE CA
- BOOK-SINGLE 1 agency
- TYPE-LAYOFF 1 layoff
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.
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
Main Street Trona, CA · Manufacturing
Effective: Feb 6, 2026
270
workers
Filed Feb 6, 2026
Four checks on this Searles Valley Minerals filing
What is the largest Searles Valley Minerals WARN filing on record? ▼
The largest row is the mass layoff filed for Main Street Trona, CA on Feb 6, 2026, covering 270 workers in Manufacturing.
Where were Searles Valley Minerals's WARN notices filed? ▼
This is a one-event record from California EDD; the named location is Main Street Trona, not a company-wide headcount change. States represented in this record: CA.
Does Searles Valley Minerals's filing history show a recurring pattern? ▼
One filing cannot establish a recurring layoff cadence. It records a specific WARN-covered event and should not be read as a forecast of this employer's workforce.
How much advance notice appears in Searles Valley Minerals'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 · Manufacturing industry WARNs · WARN Act guide
Source: State WARN Act layoff registries Searles Valley Minerals 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.