Ledger Status: Active Monitoring • First notice Aug 18, 2026 • Latest notice Sep 25, 2026
High reduction volume
States: FL, GA, HI, MD, OR • Locations: 5 • Dataset snapshot Sep 25, 2026
Amentum has 6 WARN notices affecting 665 workers across 5 jurisdictions, effective September 1, 2026 onward. 2 are upcoming. A WARN notice is a planned action: dates and headcounts can change.
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Audited under the federal WARN Act (29 U.S.C. §§ 2101–2109) as reported by the states.
Filings in notice-date order (first 6 of 6 shown).
| Company | State | Location | Workers | Notice date | Effective date | Type |
|---|---|---|---|---|---|---|
AMAmentum | OR | Hillsboro | 74 | Aug 20, 2026 | Oct 19, 2026 Effective | Large Layoff - 10 or more workers |
AMAmentum | MD | 7710 Milestone Parkway Hanover, MD 21076 | 317 | Aug 18, 2026 | Oct 31, 2026 Effective | Mass Layoff- No Recall |
AMAmentum | HI | Schofield Barracks | 62 | Aug 20, 2026 | Oct 31, 2026 Effective | Layoff |
AMAmentum | GA | E Hospital Rd Augusta | 77 | Sep 4, 2026 | Oct 31, 2026 Effective | Permanent Layoff / Reduction in Force |
AMAmentum | MD | 7710 Milestone Parkway Hanover, MD 21076 | 65 | Aug 18, 2026 | Nov 13, 2026 Upcoming | Mass Layoff- No Recall |
AMAmentum | FL | Merritt Island | 70 | Sep 25, 2026 | Nov 30, 2026 Upcoming | Not stated |
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