US WARN layoff notices › Employers › M › Mosaic

Mosaic — WARN Act layoff notices

Official state WARN filings by Mosaic since 1988, normalized from state labor department sources. Latest notice: 2026-08-26.

2notices

300workers affected

2states

Notice date	State	Location	Employees	Effective date	Type
2026-08-26	Louisiana	Uncle Sam - 7250 LA-44 Convent, LA 70723 Faustina – 9959 LA-18 St. James, LA 70086	206	2026-10-30	—
2010-02-17	Utah	Nephi, Provo/Orem	94	—	—

Source: state WARN Act disclosures, normalized in the free US WARN notices dataset (CSV/JSON, no login, no delay, notices 1988+). WARN notices are advance notifications of plant closings and mass layoffs; actual layoff counts and dates can change after filing.

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