US WARN intelligence
McKesson layoffs & WARN notices
McKesson appears in 15 non-cancelled imported WARN records across 11 states. These records report 1,941 affected workers; 0 have future effective dates. Totals include imported records only. Secondary records are attributed separately.
What the official notice history shows
During the last 365 days, this imported archive contains 1 eligible official filings for McKesson, reporting 78 affected workers. 0 worker counts are unavailable. The newest official notice date is Feb 10, 2026.
6 non-cancelled direct government records and 9 attributed secondary records appear in the full archive. Recent official event types: closure. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.
Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted
State breakdown
| State | Notices | Reported workers | Upcoming events |
|---|---|---|---|
| Arizona | 1 | 252 | 0 |
| California | 3 | 616 | 0 |
| Connecticut | 2 | 177 | 0 |
| Florida | 1 | 126 | 0 |
| Illinois | 1 | 158 | 0 |
| Michigan | 1 | 86 | 0 |
| Nebraska | 1 | 80 | 0 |
| New Jersey | 1 | 102 | 0 |
| New York | 1 | 78 | 0 |
| Pennsylvania | 2 | 199 | 0 |
| Washington | 1 | 67 | 0 |
Reported employer names
- McKesson (canonical company name)
- McKesson Corporation
Notice history by year
Filings and attributed reports
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| McKessonWest Seneca, NY | 78 | May 18, 2026 | Feb 10, 2026 | closureSource ↗ |
| McKessonScottsdale · AZ recordSecondary · WARN Feed | 252 | Unavailable | Mar 29, 2023 | UnavailableSource ↗ |
| McKessonLivonia · MI recordSecondary · WARN Feed | 86 | Unavailable | Oct 19, 2021 | closureSource ↗ |
| McKessonMiddletown, Dauphin · PA recordSecondary · WARN Feed | 64 | Apr 3, 2020 | Feb 1, 2020 | closureSource ↗ |
| McKessonFarmington · CT recordSecondary · WARN Feed | 72 | Jan 3, 2020 | Nov 5, 2019 | closureSource ↗ |
| McKessonSan Francisco, CA | 329 | Jan 1, 2020 | Nov 1, 2019 | closureSource ↗ |
| McKessonEverett, WA | 67 | Jun 7, 2019 | Apr 3, 2019 | closureSource ↗ |
| McKessonRocky Hill · CT recordSecondary · WARN Feed | 105 | Unavailable | Jun 15, 2018 | closureSource ↗ |
| McKessonOrlando, FL 32809 · FL recordSecondary · WARN Feed | 126 | Jul 31, 2018 | May 29, 2018 | UnavailableSource ↗ |
| McKessonSan Francisco, CA | 129 | Jan 1, 2018 | Oct 25, 2017 | closureSource ↗ |
| McKessonLa Vista · NE recordSecondary · WARN Feed | 80 | Unavailable | Dec 31, 2016 | closureSource ↗ |
| McKessonSan Francisco, CA | 158 | Mar 31, 2016 | Mar 14, 2016 | layoffSource ↗ |
| McKessonRomeoville, 1355 Enterprise Dr · IL recordSecondary · WARN Feed | 158 | Unavailable | Mar 30, 1998 | UnavailableSource ↗ |
| McKessonDelran · NJ recordSecondary · WARN Feed | 102 | Mar 31, 2018 | Unavailable | UnavailableSource ↗ |
| McKessonLawrence, PA | 135 | Jun 1, 2023 | Unavailable | closureSource ↗ |