United BioSource Layoffs
Layoff Detector tracks official WARN Act notices filed by United BioSource across U.S. states. There are 6 filings on record, affecting 492 workers in 2025.
Total filings
6
Workers affected
492
States
2
Latest filing
Sep 26, 2025
Filings
| Location | Employees Affected | Notice Date | Type | Source |
|---|---|---|---|---|
| Overland Park, Kansas | — | Sep 26, 2025 | WARN | View |
| Overland Park, Kansas | 123 | Sep 26, 2025 | WARN | View |
| Kansas City, Missouri | 123 | Sep 26, 2025 | Closing | View |
| Kansas City, Missouri | 123 | Sep 26, 2025 | Closing | View |
| Overland Park, Kansas | 123 | Sep 26, 2025 | WARN | View |
| Overland Park, Kansas | — | Sep 26, 2025 | WARN | View |
Overland Park, Kansas
WARNOverland Park, Kansas
WARNKansas City, Missouri
ClosingKansas City, Missouri
ClosingOverland Park, Kansas
WARNOverland Park, Kansas
WARNSearch all WARN notices or browse data coverage by state.
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