Colorado Layoffs — December 2025
Employers in Colorado logged 3 WARN Act notices in December 2025, involving roughly 197 workers — falling below November and down 15% versus December 2024. The average filing covered 66 workers, with 0 closures among the notices.
Industry Breakdown
| Industry | Notices | Workers |
|---|---|---|
| Construction | 2 | 149 |
| Retail | 1 | 48 |
The Construction sector dominated layoff filings with 149 workers across 2 notices. Meanwhile, Retail reported 48 workers.
Geographic Hotspots
| County | Notices | Workers |
|---|---|---|
| Adams | 2 | 149 |
Adams saw the most concentrated activity, accounting for 76% of all affected workers with 149 workers across 2 notices.
| City | Notices | Workers |
|---|---|---|
| Denver | 2 | 149 |
Layoff Type Analysis
Layoff type classification was not available for filings in Colorado this month.
Largest Layoffs
| Company | City | Workers | Type | Date |
|---|---|---|---|---|
| Heibar Installation | Denver | 75 | ||
| Heibar Installation | Denver | 74 | ||
| Nordstrom Credit Bank | 48 |
The biggest impact was at Heibar Installation at its Denver facility, reporting 75 affected workers. Heibar Installation followed with 74 workers.
Trend & Outlook
This is the third consecutive month of declining layoff activity.
This data points to a easing in workforce disruptions across Colorado, with filings falling below both recent and year-ago levels. The Construction sector warrants close attention heading into the next period.
This analysis is based on official WARN Act filings reported by Colorado. The Worker Adjustment and Retraining Notification (WARN) Act requires employers with 100+ employees to provide 60-day advance notice of mass layoffs and plant closings. Data is updated daily by WARN Firehose. View all Colorado WARN notices, browse layoffs by state, or download the full dataset.