WARN Act filings affecting workers in Lee's Summit, Missouri.
Last updated: Oct 16, 2026 · Showing last 24 months
No WARN filings in Lee's Summit in the last 24 months. This page is kept for reference and is not included in search results. Everything below is from the archive and falls outside the reporting window this site uses on every other page. The most recent filing on record is dated Apr 30, 2025.
Lee's Summit, MO has recorded 16 WARN filings affecting 3,705 workers over the past 24 months. The largest filer is Pacific Architects and Engineers, with 1,218 workers affected. Of these, 10 involved facility closures and 6 were layoff events. Filing dates range from Feb 2, 2009 through Apr 30, 2025. Pacific Architects and Engineers accounts for 33% of affected workers in Lee's Summit. Lee's Summit represents 41% of Missouri workers affected by WARN filings in this period.
Federal WARN generally requires 60 days notice for covered events, subject to exceptions. State laws may impose different requirements. Check your own written notice and Department of Labor guidance; public filing dates alone do not establish compliance. Your state workforce agency can help with unemployment benefits and local reemployment services.
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Federal WARN generally requires 60 days notice for covered employers and qualifying events, subject to exceptions. State rules may differ.
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Data on this site comes from WARN Act filings published by state workforce agencies. Where a state does not publish a usable list, filings come from a third-party compilation and are marked on each row. Filings are updated regularly but may not reflect same-day submissions. Coverage varies by state.
| Company | Type | Workers | Effective | Recorded |
|---|---|---|---|---|
| Briggs & Stratton - Billy Goat Facilities | Closure | 90 | 2025-07-02 Third-party source Recorded: 2025-04-30 |
2025-04-30 |
| GEHA | Layoff | 453 larger than 96% of filings |
2024-12-31 Third-party source Recorded: 2024-10-21 |
2024-10-21 |
| Armentum PAE NBC | Layoff | 537 larger than 97% of filings |
2022-08-13 Third-party source Recorded: 2022-06-13 |
2022-06-13 |
| Pacific Architects and Engineers | Layoff | 521 larger than 97% of filings |
2021-11-30 Third-party source Recorded: 2021-10-04 |
2021-10-04 |
| Pacific Architects and Engineers | Layoff | 697 larger than 98% of filings |
2020-05-29 Third-party source Recorded: 2020-05-22 |
2020-05-22 |
| ExlService.com | Closure | 82 | 2020-01-31 Third-party source Recorded: 2019-12-06 |
2019-12-06 |
| Toys "R" Us | Closure | 191 | 2018-05-14 Third-party source Recorded: 2018-03-15 |
2018-03-15 |
| Diodes Fabtech | Closure | 167 | 2017-10-06 Third-party source Recorded: 2017-08-03 |
2017-08-03 |
| Dextera | Closure | 68 | 2016-01-29 Third-party source Recorded: 2015-11-24 |
2015-11-24 |
| CMI Management | Closure | 75 | 2016-01-29 Third-party source Recorded: 2015-11-20 |
2015-11-20 |
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