New Hampshire Layoffs — March 2022
Employers in New Hampshire logged 1 WARN Act notices in March 2022, involving roughly 521 workers — climbing above February. The average filing covered 521 workers, with 1 closure among the notices.
Industry Breakdown
| Industry | Notices | Workers |
|---|---|---|
| Information & Technology | 1 | 521 |
The Information & Technology sector dominated layoff filings with 521 workers across 1 notice.
Geographic Hotspots
| County | Notices | Workers |
|---|---|---|
| Merrimack | 1 | 521 |
Merrimack saw the most concentrated activity, accounting for 100% of all affected workers with 521 workers across 1 notices.
| City | Notices | Workers |
|---|---|---|
| Defiance | 1 | 521 |
Layoff Type Analysis
| Type | Notices | Workers |
|---|---|---|
| Closure | 1 | 521 |
The high proportion of closures (100% of affected workers) suggests structural shifts rather than temporary cutbacks in New Hampshire's labor market.
Largest Layoffs
| Company | City | Workers | Type | Date |
|---|---|---|---|---|
| Mammoth Tech | Defiance | 521 | Closure |
The biggest impact was at Mammoth Tech at its Defiance facility, reporting 521 affected workers.
Trend & Outlook
This marks the third consecutive month of rising layoff activity.
This data points to mounting pressure on the New Hampshire labor market, with activity running above both recent and year-ago benchmarks. The Information & Technology sector warrants close attention heading into the next period.
This analysis is based on official WARN Act filings reported by New Hampshire. 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 New Hampshire WARN notices, browse layoffs by state, or download the full dataset.