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Amentum Layoffs — Multiple Locations (July 2023)

Company

Amentum

Effective Date

July 30, 2023

WARN Notice Filed

May 31, 2023

Employees Affected

29

Locations

Everett, WA (3)

400 Russell Ave. Bldg. 559 New Orleans, LA 70143, LA (26)

States

WALA

Amentum has filed 21 WARN Act notices affecting 1,187 workers. View all Amentum layoffs →

Other layoffs at Amentum

DateLocationEmployees
May 3, 20262 locations36
December 1, 2025Pueblo, CO10
October 31, 2025Pueblo, CO115
September 30, 2025Pueblo, CO135
August 25, 202554,1330: Engineering Services, CO—
July 30, 202554,1330: Engineering Services, CO—
June 24, 202554,1330: Engineering Services, CO—
June 5, 20252 locations92
May 1, 2025Pueblo, CO93
April 3, 2025Anniston, AL62
March 27, 2025Madison, KY90
March 24, 2025Sector 56,2910: Remediation Services, CO—
January 28, 20252 locations40
January 15, 2025Madison, KY20
October 10, 2024Pueblo, CO11
September 30, 2024Pueblo, CO72
September 27, 20242 locations106
September 2, 20243 locations184
July 31, 2024Fort Worth, AZ—
February 3, 20241664 Weeksville Road, Elizabeth City, NC92

Source: U.S. Department of Labor WARN Act data

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