US WARN layoff notices › Employers › P › Peraton
Official state WARN filings by Peraton since 1988, normalized from state labor department sources. Latest notice: 2026-01-14.
Filed under 5 spellings in state records, merged on this page: Peraton Balloon Operations (NASA); Peraton Enterprise Solutions; Peraton's Environmental Integration Services III ("ETIS"); Peraton's Environmental Test & Integration Services III (ETIS III).
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-01-14 | Maryland | 6201 Security Blvd Woodlawn, MD 21207 | 35 | 2026-02-28 | Mass Layoff - No Recall |
| — | Pennsylvania | Camp Hill, Cumberland | 153 | 2025-12-13 | Layoff |
| 2025-12-02 | Maryland | 8800 Greenbelt Road Greenbelt, MD 20771 | 130 | 2026-01-31 | Mass Layoff - No Recall |
| 2025-10-03 | Virginia | Reston | 92 | 2025-12-05 | Layoff |
| 2025-07-23 | Texas | Palestine, Anderson | 81 | 2025-09-30 | — |
| 2025-07-02 | New York | Monroe | 65 | 2025-09-29 | Layoff |
| 2025-07-02 | New York | n/a | 1 | 2025-09-29 | Layoff |
| 2025-04-16 | Maryland | 30899 Park Drive Princess Anne, MD 21853 | 49 | 2025-04-30 | Mass Layoff - No Recall |
| 2025-02-10 | Maryland | 8800 Greenbelt Road Greenbelt, MD 20771 | 123 | 2025-03-31 | Mass Layoff - No Recall |
| 2024-10-09 | California | Monterey County | 52 | 2024-11-14 | Layoff Permanent |
| 2023-11-27 | Maryland | 9500 MacAruthur Blvd. West Bethesda, MD 20817 | 19 | 2024-01-05 | Mass Layoff - No Recall |
| 2021-07-06 | Idaho | Meridian | 86 | 2021-06-30 | — |
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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