Amentum Layoffs
Yes. Amentum filed 19 WARN notices to cut 1,250 jobs in 7 states, with the layoffs effective May 3, 2026. The most recent was filed Mar 9, 2026 under the federal WARN Act.
1,250 roles affected across 19 filings in 7 states.
Filing history
Amentum has filed 19 WARN notices between 2020 and 2026, cutting 1,250 jobs in total. Down 73% year-on-year: 161 jobs cut in the last 12 months vs 586 the year before.
Every filing
Questions
Yes. Amentum filed 19 WARN notices to cut 1,250 jobs in 7 states, with the layoffs effective May 3, 2026. The most recent was filed Mar 9, 2026 under the federal WARN Act.
1,250 jobs, across 19 official WARN filings in 7 states.
The most recent filing lists an effective date of May 3, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
We'll email you if there are further filings, expansions, or new locations affected.