McKesson Corporation
13 notices · 1,224 workers · Mar 30, 1998 to Feb 10, 2026
Also filed as McKesson · McKesson Corporation - Flower Mound · McKesson Corporation - San Antonio (Walsh S. West) · McKesson Corporation – Jackson Ridgeland (Madison) · McKesson Corporation – South Jackson Richland (Rankin)
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
By state
Notices by the state they were filed with, and the workers they name. From California Employment Development Department, Mississippi Department of Employment Security, Texas Workforce Commission, Illinois Department of Commerce and Economic Opportunity, Nebraska Department of Labor, New Jersey Department of Labor and Workforce Development, New York Department of Labor, Pennsylvania Department of Labor and Industry, Washington Employment Security Department.
By year
| Year | Notices | Workers |
|---|---|---|
| 2026 | 1 | 78 |
| 2023 | 1 | 135 |
| 2022 | 2 | 57 |
| 2019 | 2 | 396 |
| 2018 | 1 | 102 |
| 2017 | 1 | 129 |
| 2016 | 2 | 238 |
| 2005 | 2 | 89 |
| 1998 | 1 | 0 |
By the notice date. Workers leave out notices marked as amendments.