WARN Notices

WARN mass-layoff notices

State WARN agencies · per-state filings · dates and counts as filed

Federal WARN requires 60 days' advance notice; statutory exceptions can shorten or excuse notice. This site publishes notices as filed and does not judge compliance.

1,415 notices covering 153,885 workers on noticed layoffs in IL. A WARN notice is an employer's advance filing of a mass layoff or plant closure: projected dates and counts, recorded as filed, not a verified outcome. These state records are matched employer by employer to H-1B filings.

Source import recorded Nov 7, 2026

Source: State Departments of Labor · per-state WARN notice filings · Source import recorded Nov 7, 2026

Several states do not publish WARN notices in a form we ingest; the current missing-state list is maintained on the data-sources page.

Methodology

What the records contain / IL

1,415Noticesevery filed notice in scope, dated or not153,885Workers on noticed layoffssum of filed counts, as filed49Jurisdiction valuesas filed · filter above carries counts
1,415 of 1,415 notices resolved to an employer recordthe employer dossier links cover that subset44 carry no effective datelisted and counted; outside the annual history9 carry a future dateprojected by the employer, as filed
Coverage & date notesabsent jurisdictions, date quality, missing counts

5 jurisdictions with WARN obligations have no notices in the archive: AR, NV, NH, WV, WY. They hold about 14.9% of U.S. payroll jobs (BLS OES; warehouse-computed). A missing state does not mean no layoff happened.

44 notices carry no effective date; agencies publish some notices without one. They stay in the list and totals and sit outside the annual history. 182 notices carry no worker count; they count as notices only.

Jurisdiction values render exactly as filed, including non-state codes such as KN and N/A (no state on record). Every notice links to its source publication on the record page.

Browse notices

1,415 match the current filters (IL)

RecordState WARN agencies · effective dates as filed; notice dates are labeled when the effective date is absent

Reset
Jurisdiction
Employer (as filed)Workers laid offDateRecord
Vistra Corp. - Baldwin Power PlantBaldwin, ILEmployer record1222028-02-01projected
Vistra Corp. - Kincaid Power PlantKincaid, ILEmployer record992028-01-04projected
Vistra Corp. - Newton Power PlantNewton, ILEmployer record832027-10-05projected
Charles Industries, LLCRantoul, ILEmployer record752026-12-11projected
DSV Contract Logistics, LLC (at 3PL Logistics)Edwardsville, ILEmployer record1752026-12-05projected
AmetekBloomingdale, ILEmployer record632026-12-04projected
Volante of Arlington Heights (at Mariella of Arlington Heights)Arlington Heights, ILEmployer record612026-11-24projected
Continental Web PressItasca, ILEmployer record922026-11-20projected

Sorted by effective date. 9 notices in scope carry a future effective date: employers file projected layoff dates, and the archive records them as filed with a projected marker.

Annual history

1,368 of 1,415 notices · IL

Workers on noticed layoffs by effective year · 1988 through 2026

010K20K30K40K50K2020: 59,851 workers · 565 notices2021: 9,321 workers · 120 notices2022: 8,134 workers · 74 notices2023: 17,227 workers · 135 notices2024: 16,098 workers · 135 notices2025: 15,793 workers · 178 notices2026: 20,957 workers · 161 noticespeak 60K (2020)2020202120222023202420252026workers on noticed layoffs

Peak year 2020: 59,851 workers across 565 notices. Outside this window: 44 notices carry no effective date, 0 predate 1988 as filed, and 3 carry dates beyond 2026 (projected). All remain in the browse list and totals above. The list, totals, and annual history use the same state and employer search filters.

Where WARN meets H-1B

Where a layoff employer then filed H-1B petitions in the same window, the pair is recorded as a displacement event with an evidence score. Timing overlap is a review signal: it does not establish that a noticed worker was replaced. The enforcement hub collects the related case ledgers.

Questions about the data & methods

WARN FAQ

What is a WARN notice?

A WARN notice is a mass-layoff or plant-closure notice an employer files with a state agency under the Worker Adjustment and Retraining Notification Act. It tells workers and the state about a large layoff or closure in advance.

Why do some notices show a future effective date?

Employers file projected layoff dates, sometimes years ahead, and the archive records them as filed. A future date is a filed plan, not a completed layoff; the row carries a projected marker in the list.

Why is my state missing from the jurisdiction filter?

Several jurisdictions do not publish WARN notices in a form this archive ingests, so they have no filter chip. A missing state does not mean no layoff happened; the coverage notes on this page name the absent jurisdictions.

Why do WARN notices matter for H-1B?

A WARN layoff at an employer that also files H-1B labor applications shows a pattern worth examining: an employer laying off U.S. workers while hiring or renewing H-1B workers in the same area. This archive links notices to employers' H-1B filing history.

Is every layoff covered by WARN?

No. WARN only covers employers of a certain size and layoffs above a threshold, and the rules vary by state. A missing WARN notice does not mean no layoff happened.

Does a late or missing notice mean an employer broke the law?

Not on this site. Federal WARN requires 60 days' advance notice; statutory exceptions can shorten or excuse notice. This site publishes notices as filed and does not judge compliance.

Public source records and site analysis. We do not attest to accuracy. Read the full disclaimer.

Dataset guides and site methods

  1. [1] XH1B method or registry · XH1B. WARN Notices (mass layoffs): source registry. Source registry entry: warnXH1B dataset description: One row per source_notice_id. The definition of a mass layoff and the layoff threshold vary by state. The threshold is typically 50 or more employees.
  2. [2] Dataset documentation · DOL OFLC. LCA public disclosure record layout (FY2026 Q3). Pages 1–4: application, DOL outcome and dates, requested positions, employer, representatives, worksites and pay unitsThis layout covers determinations issued October 1, 2025 through June 30, 2026. It documents employer-provided application fields and DOL decisions, not USCIS decisions, payroll verification, legal bills or worker-linked moves. Older layouts can differ.Checked 2026-10-17.
  3. [3] XH1B method or registry · XH1B. Displacement Model and Assumptions. Eligibility, requested-position weighting, scopes, WARN matching, and counting limitsModel outputs are estimates. A matched layoff notice does not prove that an H-1B worker replaced a laid-off worker.