BioMarin Pharmaceutical Layoffs: WARN Notices and Job Cuts

BioMarin Pharmaceutical has one WARN notice on file in California since September 2026, covering 117 workers, according to official state records. The most recent notice was recorded on Sep 28, 2026, with an effective date of Dec 4, 2026.

WARN notices cover planned layoffs and closures that meet the legal thresholds at a single site, so they do not show every job cut. Updated twice a day.

Workers in WARN notices
117
since Sep 2026
Notices
1
California
Latest notice
Sep 28
2026 · 117 workers

Every BioMarin Pharmaceutical WARN notice

BioMarin Pharmaceutical WARN notices
DateStateLocationWorkersTypeEffective
Sep 28, 2026CAMarin County117Layoff PermanentDec 4, 2026

Date is when the state received or processed the notice. Company names and locations as filed.

BioMarin Pharmaceutical layoffs FAQ

How many people has BioMarin Pharmaceutical laid off?

According to WARN notices filed in California, BioMarin Pharmaceutical has reported layoffs or closures affecting 117 workers in 1 notice since September 2026. WARN notices only cover qualifying layoffs at a single site, so the company total may be different.

When was the latest BioMarin Pharmaceutical WARN notice?

The most recent notice in our records is dated Sep 28, 2026 and covers 117 workers in Marin County, with an effective date of Dec 4, 2026.

Where does this BioMarin Pharmaceutical layoff data come from?

From the official WARN notice records published by California state agencies, which we check twice a day. Each notice is shown as filed.

Other recent WARN notices in California

Sources

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