US WARN layoff notices › Employers › L › Leidos
Official state WARN filings by Leidos since 1988, normalized from state labor department sources. Latest notice: 2026-04-06.
Filed under 5 spellings in state records, merged on this page: Leidos Biomedical Research; Leidos QTC; Leidos-Killeen; Leidos-VA Austin IT Center.
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| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-04-06 | Maryland | 3300 Lord Baltimore Drive Windsor Mill, MD 21244 | 156 | 2026-06-05 | Mass Layoff - No Recall |
| 2026-04-02 | Maryland | 6910 Cooper Ave Fort Meade, MD 20755 | 71 | 2026-05-31 | Mass Layoff - No Recall |
| 2026-01-21 | Virginia | Ashburn | 93 | 2026-03-23 | Layoff |
| 2025-06-13 | Virginia | Reston | 77 | 2025-08-15 | Layoff |
| 2025-06-11 | Maryland | 5202 Presidents Court, Suite 110 Frederick, MD 21703 | 7 | 2025-08-05 | Mass Layoff - No Recall |
| 2025-04-30 | Maryland | 9737 Washingtonian Boulevard Gaithersburg, MD 20878 | 19 | 2025-06-30 | Mass Layoff - No Recall |
| 2025-04-25 | Maryland | 8560 Progress Drive Frederick, MD 21702 | 23 | 2025-04-24 | Mass Layoff - No Recall |
| 2025-04-02 | Maryland | 5202 Presidents Court, Suite 110 Frederick, MD 21703 | 16 | 2025-06-01 | Mass Layoff - No Recall |
| 2025-03-31 | Virginia | Alexandria | 29 | 2025-05-30 | Layoff |
| 2025-03-04 | Maryland | 3300 Lord Baltimore Drive Baltimore, MD 21244 | 20 | 2025-05-02 | Mass Layoff - No Recall |
| 2023-11-01 | Maryland | 3300 Lord Baltimore Drive Baltimore, MD 21244 | 130 | 2023-12-31 | Mass Layoff - No Recall |
| 2021-08-30 | Texas | Killeen, Bell | 60 | 2021-09-29 | — |
| 2021-04-16 | Texas | Austin, Travis | 140 | 2021-06-06 | — |
| 2020-09-30 | Indiana | Indianapolis | 61 | 2020-11-30 | LO |
| 2020-09-08 | California | Beale Afb, Yuba County | 77 | 2020-10-25 | Layoff Permanent |
| 2019-11-01 | Tennessee | Shelby | 107 | 2019-12-31 | — |
| 2019-10-22 | New Mexico | Albuquerque, Bernalillo | 92 | 2019-12-31 | — |
| 2019-05-03 | Arizona | Prescott Valley | 59 | — | WARN |
| 2018-03-01 | Virginia | Charlottesville | 52 | 2018-04-30 | Layoff |
| 2017-10-24 | Virginia | Vienna | 62 | 2017-12-29 | Layoff |
| 2017-06-30 | Virginia | Chantilly | 30 | 2017-08-31 | Layoff, Permanent Reduction |
| 2015-07-01 | California | El Segundo | 72 | 2015-09-02 | Layoff Permanent |
| 2015-03-02 | Florida | Tampa, FL 33608 | 85 | 2015-04-30 | — |
| 2015-01-16 | California | El Segundo | 80 | 2015-03-15 | Layoff Permanent |
Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.
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