Is HRL Laboratories, Lost Hills Campus laying off workers?
Yes. HRL Laboratories, Lost Hills Campus filed a WARN notice in the last 12 months covering 4 jobs. The most recent was filed Nov 17, 2025 for Calabasas, California, effective Jan 16, 2026.
4 roles affected across 1 filing.
Every filing
Questions
Yes. HRL Laboratories, Lost Hills Campus filed a WARN notice in the last 12 months covering 4 jobs. The most recent was filed Nov 17, 2025 for Calabasas, California, effective Jan 16, 2026.
4 jobs in WARN notices filed in the last 12 months. 4 jobs across all 1 official WARN filing on record since 2025.
The filing lists an effective date of Jan 16, 2026. The WARN Act requires roughly 60 days' advance notice, so the filing date precedes the job losses.
Is HRL Laboratories, Lost Hills Campus on a list you care about?
Paste your suppliers, customers or holdings at /monitor and see which of them have filed a layoff that has not happened yet. A WARN notice is filed about 60 days before the jobs go, so those are still ahead of you. Free to check, no account, and we do not store your list.
We'll email you if there are further filings, expansions, or new locations affected.