Ametek filed a WARN notice reporting 63 affected employees at its Bloomingdale, Illinois location in December 2026. The layoffs take effect on December 4, 2026, following a notice filed on September 1, 2026.
Filing details
- Affected employees
- 63
- Effective date
- Dec 4, 2026
- Notice date
- Sep 1, 2026
- Location
- 250 Madsen Dr., Bloomingdale, IL, 60108
- Action
- Layoff, Permanent, Not Provided
Filing documents
The official WARN notice filed for Ametek, shown page by page.

