US WARN layoff notices › Employers › F › Federal Mogul
Official state WARN filings by Federal Mogul since 1988, normalized from state labor department sources. Latest notice: 2025-07-30.
Filed under 6 spellings in state records, merged on this page: Federal - Mogul; Federal Mogul - Tenneco; Federal Mogul Piston Rings; Federal-Mogul; Federal-Mogul Motorparts.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2025-07-30 | Alabama | Boaz | 82 | 2025-09-25 | Closure |
| 2021-05-11 | Michigan | Sparta | 78 | — | Facility Closing |
| 2020-09-17 | Michigan | Sparta | 121 | — | Plant Closing |
| 2018-07-16 | Alabama | Jacksonville | 47 | 2018-09-07 | Layoff * |
| 2018-05-16 | Indiana | Indianapolis | 83 | 2019-01-01 | CL |
| 2018-03-02 | Alabama | Jacksonville | 65 | 2018-04-14 | Layoff * |
| 2017-09-28 | Alabama | Jacksonville | 56 | 2017-12-15 | Layoff * |
| 2016-06-06 | Kentucky | Mason | 110 | 2016-08-01 | Closure |
| 2014-07-31 | Kentucky | Mason | 157 | 2014-04-01 | Closure |
| 2014-03-21 | Tennessee | Smithville, DeKalb County | 175 | 2014-03-14 | Layoff Permanent |
| 2014-02-11 | Indiana | Avilla | 95 | 2014-10-01 | CL |
| 2013-06-04 | Illinois | Chicago, 3440 N. Kedzie Ave., Chicago 60618 4929 S. Mason Ave. | 114 | 2012-06-15 | State |
| 2013-03-12 | Tennessee | Smithville, Not Identified | 107 | 2013-03-08 | Layoff Temporary |
| 2013-01-18 | Tennessee | Smithville, Not Identified | 169 | 2012-12-21 | Layoff Temporary |
| 2012-08-10 | Virginia | Winchester | 129 | 2012-10-12 | Closure |
| 2012-07-10 | Indiana | Michigan City | 96 | 2012-04-01 | CL |
| 2006-04-10 | Michigan | St. Johns | 425 | — | Facility Closure |
| 2003-08-21 | Michigan | Southfield | 70 | — | Layoff Event |
| 2002-08-13 | Illinois | FRANKLIN PARK, 3333 CHARLES STREET | 114 | — | State |
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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