US WARN layoff notices › Employers › 0 › 3M

3M — WARN Act layoff notices

Official state WARN filings by 3M since 1988, normalized from state labor department sources. Latest notice: 2020-05-02.

Also filed as: 3M Oral Care; Ceradyne ACO (Ceradyne, Inc

6notices

977workers affected

5states

Notice date	State	Location	Employees	Effective date	Type
2020-05-02	California	Irvine, Orange County	264	2020-03-27	Layoff Temporary
2020-05-02	California	Monrovia, Los Angeles County	464	2020-04-27	Layoff Temporary
2014-07-30	Connecticut	Enfield	69	—	Closing
2013-04-08	Kentucky	Fayette	93	2013-06-10	Layoff
2010-06-16	Oklahoma	ARDMORE	—	—	Mass Layoff
2007-10-01	New Jersey	BELLE MEAD	87	2007-11-05	—

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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