McKesson Corporation Layoff — May 2026
SOURCEOFFICIAL FILINGNew York State Department of Labor· filed February 10, 2026View the filing ↗
What we know
Location: West Seneca, NY (Erie County).
A WARN notice for this layoff is recorded on February 10, 2026.
Industry: Wholesale Trade.
Disclosed through an official WARN filing with the NY state workforce agency.
Summary
McKesson Corporation is set to close its West Seneca site, resulting in the layoff of 78 employees. This decision reflects the company's ongoing restructuring efforts as it seeks to optimize operations. The layoffs are part of a broader trend in the pharmaceutical distribution industry, where companies are adjusting to changing market conditions. The closure is expected to take effect shortly, impacting the local workforce significantly. McKesson has not specified any further details regarding the reasons behind this decision or potential future plans for the affected employees.
McKesson Corporation disclosed this layoff in an official WARN (Worker Adjustment and Retraining Notification) notice recorded by the NY state workforce agency on February 10, 2026. The notice covers 78 employees in West Seneca, NY (Erie County), with the layoff effective May 18, 2026.
That is roughly 0.2% of the 45,000 people McKesson Corporation employs.
LayoffTalk has tracked 3 layoff events at McKesson Corporation since December 2024, including 78 jobs documented in official WARN filings, with 2 additional events known from news reporting.
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