Employers in Montana recorded 1 WARN Act notices in November 2025, covering approximately 78 workers — marking a decline from October. The average filing covered 78 workers, with 0 closures among the notices.
| Industry | Notices | Workers |
|---|---|---|
| Mining & Energy | 1 | 78 |
The Mining & Energy sector accounted for the largest share of job cuts with 78 workers across 1 notice.
| County | Notices | Workers |
|---|---|---|
| Dawson, Fallon, Prairie, Wibaux | 1 | 78 |
Dawson, Fallon, Prairie, Wibaux absorbed the greatest share of layoffs, accounting for 100% of all affected workers with 78 workers across 1 notices.
Layoff type classification was not available for filings in Montana this month.
| Company | City | Workers | Type | Date |
|---|---|---|---|---|
| Exxon Mobile/Denbury Onshore LLC | 78 | 2025-11-17 |
Leading the list was Exxon Mobile/Denbury Onshore LLC at its Montana facility, reporting 78 affected workers.
This is the third consecutive month of declining layoff activity.
The filings reflect a mixed picture for Montana's labor market, with activity diverging between monthly and annual comparisons. The Mining & Energy sector warrants close attention heading into the next period.
This analysis is based on official WARN Act filings reported by Montana. 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 Montana WARN notices, browse layoffs by state, or download the full dataset.
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