McKesson Corporation layoff notices at a glance
McKesson Corporation has filed 3 WARN notices with the California Employment Development Department between Mar 14, 2016 and Nov 1, 2019, naming 616 workers. 2 were closures and 1 was a layoff; 3 permanent, 0 temporary. The largest single notice named 329 workers in San Francisco County on Nov 1, 2019. Its latest notice, 329 workers in San Francisco County dated Nov 1, 2019, was 0.9% of the 36,164 workers named in all 299 San Francisco County notices of fiscal year 2019-2020. 1 of the notices show fewer than 60 days between the notice date and the effective date (see how to read this).
Every notice, newest first
| Notice date | Effective | County | City | Workers | Type | Days notice |
|---|---|---|---|---|---|---|
| Nov 1, 2019 | Jan 1, 2020 | San Francisco | San Francisco | 329 | Closure, permanent | 61 |
| Oct 25, 2017 | Jan 1, 2018 | San Francisco | San Francisco | 129 | Closure, permanent | 68 |
| Mar 14, 2016 | Mar 31, 2016 | San Francisco | San Francisco | 158 | Layoff, permanent | 17 under 60 |
Where the notices landed
- San Francisco County3 notices, 616 workers
- San Francisco3 notices, 616 workers
Local pages: San Francisco employment lawyer, San Francisco County employment law guide.
How to read this record
Notice date is the date on the employer's letter. Effective is the first day of separations it announced. Days notice is the gap between them; California Labor Code 1401 calls for 60 days from a covered employer, and section 1402 makes a short notice worth a day of pay and benefits for every day it is short, up to 60.
For McKesson Corporation the shortest gap shown is 17 days. That is a reason to check whether an exception in 1401(c) or 1402.5 applied, whether the workers received the letter earlier than the EDD did, and whether anyone was let go before the effective date. It is not, by itself, a finding against the employer.
Full statute walk-through: the California 60-day rule, section by section.
If you work, or worked, at McKesson Corporation
Keep the notice, every email about the selection, and your final pay stub. A free review covers four things in one call: whether the notice period was honored and paid, whether final pay and vacation payout arrived on time, whether the selection pattern raises an age, pregnancy or leave, or retaliation question, and what a proposed severance release is actually worth before you sign it. Call (800) 371-3088 or send the notice.
Source: California EDD WARN reports, fiscal years 2015-2016 to 2019-2020. Record last checked against the EDD on Oct 30, 2026. Back to the layoff tracker.
About this data: Notices come from the California Employment Development Department WARN reports (fiscal years 2014-2015 to today) and are reloaded from the EDD every Tuesday and Thursday. Employer names appear as the employer wrote them on the notice, grouped where the names clearly refer to the same company. A notice is not a finding that any law was broken. This page is general information, not legal advice about your situation.