WARN Act filings filed with the Missouri workforce agency.
Last updated: Aug 31, 2026 · Showing last 24 months
Missouri has recorded 93 WARN filings over the past 24 months, affecting 10,403 workers across 77 companies. The most active filer is Hollister with 7 filings. Most filings are concentrated in St. Louis, Kansas City, and Kirksville. Of these, 51 involved facility closures and 42 were layoff events. Filing dates range from Sep 13, 2024 through Aug 20, 2026. Employers provided an average of 59 days notice before the effective date. Manufacturing accounts for the largest share of affected workers at 50%. Filings in the most recent quarter were higher than the prior quarter, with 10 compared to 8. The five largest employers account for 27 percent of the 10,403 workers affected in this window, led by Boeing with 692.
Based on 99% of filings that include industry classification.
If your employer filed a WARN notice in Missouri, you are entitled to 60 days advance written notice before your last day. During the notice period, you remain employed with regular pay and benefits. If your employer gave less than 60 days notice, you may be entitled to back pay and benefits for each day of the shortfall. After your last day, file for unemployment insurance with the Missouri workforce agency as soon as possible. Review your COBRA options to continue health coverage for up to 18 months. Visit your local America's Job Center for free career counseling, resume help, and retraining vouchers. Ask specifically about Rapid Response services, which are designed for WARN-affected workers.
Apply online at the Missouri workforce agency. You may be eligible before your last day.
Continue your employer health plan for up to 18 months, or compare lower-cost options on the Health Insurance Marketplace.
Employers with 100 or more employees must give 60 days written notice before mass layoffs or plant closings.
Free career counseling, resume help, job search assistance, and retraining programs through CareerOneStop.
America's Job Centers offer free career counseling, resume help, job search assistance, and retraining vouchers for WARN-affected workers. Ask about Rapid Response services.
Missouri follows the federal WARN Act with no additional state-level requirements. All data on this page is sourced from official filings published by the Missouri workforce agency. Filings through Aug 20, 2026. View source data at Missouri workforce agency →
Missouri has no separate state layoff notice statute. Employers here follow the federal WARN Act, which sets the floor in every state.
54%
of Missouri employers gave the full 60 days notice
Measured across 90 filings where both the notice date and the layoff date are on record. Median 60 days.
Federal WARN requires 60 days written notice before a covered plant closing or mass layoff, and reaches employers with 100 or more employees.
Because Missouri adds no state requirement, a layoff below those thresholds can be entirely lawful with no notice at all, and will not appear in the filings on this page. What WARN does not cover.
WARN allows reduced notice for unforeseeable business circumstances, faltering companies seeking capital, and natural disasters. An employer relying on one of those has to say so in the notice. What the 46 percent figure shows is that the 60 days people expect is not what they typically get.
Source: Missouri Office of Workforce Development. Checked 2026-08-10. Plain-language summary, not legal advice. State legislatures amend these rules; confirm the current text before relying on it.
| Company | City | Type | Workers | Effective | Filed |
|---|---|---|---|---|---|
| Cornerstone Building Brands | Kearney | Layoff | 61 | 2026-10-19 | 2026-08-20 |
| FedEx | St. Louis | Closure | 68 | 2026-09-28 | 2026-07-28 |
| FedEx | Earth City | Closure | 75 | 2026-09-28 | 2026-07-28 |
| Compass Group | Chesterfield | Layoff | 93 | 2026-06-30 | 2026-07-21 |
| Schnuck Markets | Bridgeton | Closure | 64 | 2027-03-28 | 2026-07-17 |
| Charter Communications | St. Louis | Closure | 107 | 2026-09-08 | 2026-07-08 |
| Nature's Bakery | Hazelwood | Closure | 345 | 2026-09-11 | 2026-07-07 |
| Great Soutern Bank | Springfield | Closure | 45 | 2026-09-30 | 2026-07-07 |
| Conduent Commercial Solutions | Not Provided | Layoff | 8 | 2026-08-28 | 2026-06-28 |
| St. Louis Post-Dispatch | Maryland Heights | Closure | 3 | 2026-09-01 | 2026-06-23 |
Receive a daily digest when new WARN filings are posted in Missouri.