US WARN layoff notices › Employers › M › Marathon Petroleum

Marathon Petroleum — WARN Act layoff notices

Official state WARN filings by Marathon Petroleum since 1988, normalized from state labor department sources. Latest notice: 2020-08-26.

2notices

992workers affected

2states

Notice date	State	Location	Employees	Effective date	Type
2020-08-26	New Mexico	Gallup, McKinley	290	2020-10-05	—
2020-08-07	California	Martinez, Contra Costa County	702	2020-10-05	Layoff Permanent

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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