US WARN layoff notices › Employers › M › Mammoth Mountain Ski Area

Mammoth Mountain Ski Area — WARN Act layoff notices

Official state WARN filings by Mammoth Mountain Ski Area since 1988, normalized from state labor department sources. Latest notice: 2020-07-13.

2notices

295workers affected

1state

Notice date	State	Location	Employees	Effective date	Type
2020-07-13	California	Mammoth Lakes, Mono County	201	2020-03-20	Layoff Temporary
2020-07-13	California	Mammoth Lakes, Mono County	94	2020-03-20	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.

Only care about certain employers or states? WARN Watch, $49/year runs your list against every refresh and gives you a private alert page + RSS (free for 30 days first, no card). The data itself — every notice back to 1988 — is free.