Employer · WARN Act history · Manufacturing
FormFactor
220 workers across 2 WARN notices, primarily in CA - recorded in the current PlainLayoffs dataset.
- 220
- Workers cut
- 2
- WARN notices
- 1
- State
- 110
- Avg / notice
FormFactor has 2 recorded WARN filings affecting 220 workers
According to WARN Act filings submitted to state workforce agencies, FormFactor has 2 recorded filings covering 220 workers across 1 state, primarily CA, the 992nd-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.
FormFactor is a minor share of Manufacturing WARN activity — 0.1% of the sector's 211,445 workers across 776 employers, ranking #138 in Manufacturing.
FormFactor city concentration · concentrated
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.
Baldwin Park accounts for 51.4% of FormFactor's named-city WARN workers; the top three cities hold 100%.
Lead city Baldwin Park · 51.4% · 2 named cities · top-3 share 100%
DOL WARN employer filing desk
Employer FORMFACTOR · FormFactor 220 workers · 2 filings
NOTC-LIGHT · WORK-MID · PHOTO-UNK · RUNWAY-UNK · STAT-SINGLE · BOOK-SINGLE · TYPE-CLOSE
- NOTC-LIGHT 2 filings
- WORK-MID #992
- PHOTO-UNK No peer
- RUNWAY-UNK Runway n/a
- STAT-SINGLE CA
- BOOK-SINGLE 1 agency
- TYPE-CLOSE 2 closures
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 FormFactor WARN filings · notice runway
Top 2 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.
- Baldwin Park, CA · Closure · Manufacturing 113 workers · filed Jan 6, 2026 · 0d runway
- Carlsbad, CA · Closure · Manufacturing 107 workers · filed Jan 6, 2026 · 0d runway
Median forward runway across 2 dated filings: 0 days (2 under 60d · 0 at/above 60d · 2 same-day or retroactive).
Employer Profile
Not all layoffs appear in WARN data, see our methodology for the federal + state coverage thresholds. Latest filing: Jan 2026.
WARN Notice History
2026
Baldwin Park, CA · Manufacturing
Effective: Jan 6, 2026
113
workers
Filed Jan 6, 2026
Carlsbad, CA · Manufacturing
Effective: Jan 6, 2026
107
workers
Filed Jan 6, 2026
Questions about this FormFactor record
What is the largest FormFactor WARN filing on record? ▼
The largest row is the facility closure filed for Baldwin Park, CA on Jan 6, 2026, covering 113 workers in Manufacturing.
Where were FormFactor's WARN notices filed? ▼
The filings name Baldwin Park and Carlsbad; together they form 2 facility-closure filings sourced from California EDD. States represented in this record: CA.
Where is FormFactor's WARN footprint concentrated by city? ▼
Baldwin Park accounts for 51.4% of FormFactor's named-city WARN workers; the top three cities hold 100%.
Does FormFactor's filing history show a recurring pattern? ▼
All 2 filings fall in 2026, so the record describes a concentrated episode rather than a multi-year cadence.
How much advance notice appears in FormFactor'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 FormFactor 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.