Colorado WARN Act Notices
Colorado follows the federal WARN Act, with notices published by the CDLE for employers planning closings or significant layoffs. Layoff Lookout monitors filings from the Colorado Department of Labor and Employment (CDLE) and updates this page daily.
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See plans →Total Notices
734
Workers Affected
75,286
Last 90 Days
10
Most Recent
Jun 26, 2026
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Colorado WARN Notice Map
Recent Colorado WARN Notices
View all →Alan Ritchey
Aurora · 48,8510 Freight Transportation
Tessera Therapeutics
Rural Alliance · 54,1714 R&D in Biotech (except Nano)
TIAA
Denver, RC · 52: Finance and Insurance
Nordstrom Credit Bank
Centennial · 522210 - Credit Card Issuing
KIRA Training
Pikes Peak · 56,1210: Facilities Support Services
Amentum (Update)
Pueblo · 54,1330: Engineering Services
Heibar Installation Inc.
Denver · 238220 - Plumbing, Heating & Air Conditioning Contractors
ColoWyo Coal Company LP (UPDATE)
Rural Consortium · 21: Mining, quarrying & Oil & Gas Extraction
Nordstrom Credit Bank
Arapahoe/Douglas · 522210 - Credit Card Issuing
Smokin Bear LLC
Denver · 72,2513 Limited Service Restaurant
ColoWyo Coal Company LP
Rural Consortium · 21: Mining, quarrying & Oil & Gas Extraction
American Medical Response
Boulder · 62,1910: Ambulance Services
Battelle
Pueblo · 54,1330: Engineering Services
Salvation Army (updated)
Denver · 81: Other Services (Except Public Administration)
Newmont (Update/Phase 3)
Denver · 21,2299: All Other Metal Ore Mining
What is a WARN Notice?
The federal Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100 or more employees to give at least 60 days' advance notice before plant closings or mass layoffs affecting 50+ workers.
Colorado follows the federal WARN Act, with notices published by the CDLE for employers planning closings or significant layoffs.
WARN notices are public records filed with state workforce agencies. Layoff Lookout aggregates these filings daily so workers, researchers, and journalists can track layoff activity across Colorado in one place.