Amentum

Pueblo, Colorado

55 workers ยท filed Jul 30, 2025

A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources

Company
Amentum
Workers
55 workers
Notice date
Jul 30, 2025
Effective date
Oct 31, 2025
Location
Pueblo
State
Colorado
Notice
co-8a493d3bab1f889b

As published

furloughs
0
jobs
55
occupations
Various (See WARN)
reduced_hours
0
permanent_job_losses
55
workforce_area
Pueblo
received_date
7/30/25
letter
Amentum
temporary_job_losses
0
company
Amentum
naics
54,1330: Engineering Services
reason
Related to milestone completion
notice_date
7/30/25
total_notified
55
end_date
10/31/25
begin_date
10/31/25

From the Colorado Department of Labor and Employment's WARN list, row 81, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.