US WARN layoff notices › Employers › G › General Motors
Official state WARN filings by General Motors since 1988, normalized from state labor department sources. Latest notice: 2027-01-14.
Filed under 18 spellings in state records, merged on this page: General Motors (Assembly Plant); General Motors (Body Plant); General Motors (Lansing Car Ass'y); General Motors - Technical Center; General Motors Acceptance; General Motors Corporation, Powertrain Division (GMPT Massena Plant); General Motors Corporation-Buick/Oldsmobile/Cadillac Group; General Motors Detroit Hamtramck Assembly; General Motors LLC (Cadillac New York Headquarters); General Motors LLC - Spring Hill; General Motors LLC - Treasury Operations; General Motors LLC facility (Arizona IT Innovation Center) — and 5 more.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| — | Michigan | Eaton, Ingham | 350 | 2027-01-14 | Mass layoff |
| 2025-11-10 | Georgia | Sun Valley Dr Roswell, Fulton County | 325 | 2025-12-12 | Permanent Closure |
| 2024-09-19 | Kansas | Kansas City, 3201 Fairfax Trafficway; Kansas City, Kansas 66115 | 1,695 | — | WARN |
| 2024-08-20 | Michigan | Warren | 634 | — | Layoff |
| 2023-12-07 | Michigan | Lansing | 369 | — | Layoff |
| 2023-10-24 | Michigan | Lake Orion | 945 | — | Layoff |
| 2023-08-23 | Arizona | Chandler | 936 | — | WARN |
| 2020-06-30 | Tennessee | Maury | 680 | — | — |
| 2019-12-03 | Michigan | Detroit | — | — | Mass Layoff |
| 2019-05-23 | Michigan | Warren | 265 | — | Plant Closing |
| 2019-03-26 | Ohio | Warren/Trumbull | 26 | 2019-05-31 | — |
| 2019-03-04 | Ohio | West Chester/Butler | 101 | 2019-05-31 | — |
| 2019-03-04 | Maryland | 10301 Philadelphia Road White Marsh, MD 21162 | 296 | 2019-05-04 | 1 |
| 2019-02-05 | Michigan | Warren | 1,298 | — | Mass Layoff |
| 2019-02-05 | Ohio | Warren/Trumbull | 11 | 2019-02-04 | — |
| 2019-01-15 | New York | New York | 97 | 2019-03-31 | Closure |
| 2018-04-18 | Ohio | Warren/Trumbull | 1,500 | 2018-06-18 | — |
| 2017-09-22 | Tennessee | Spring Hill, Maury County | 680 | 2017-11-27 | Layoff Permanent |
| 2017-06-16 | Kansas | — | 1,053 | — | WARN |
| 2014-04-22 | New York | New York City | — | — | — |
| 2014-04-22 | New York | New York City | — | — | — |
| 2013-04-16 | Tennessee | Spring Hill, Maury County | 75 | 2013-04-12 | Closure Permanent |
| 2010-11-29 | Indiana | Indianapolis | 443 | 2011-06-30 | CL |
| 2010-10-25 | Michigan | Warren | 277 | — | Mass Layoff |
| 2009-06-01 | Delaware | — | 590 | — | WARN |
| 2009-01-30 | New York | St. Lawrence | 100 | 2009-05-04 | Plant Layoff |
| 2009-01-30 | New York | St. Lawrence | 100 | 2009-05-04 | Plant Closing |
| 2006-01-25 | Oklahoma | — | — | — | Plant Closing |
| 2005-09-20 | Michigan | Auburn Hills | 73 | — | Facility Closure |
| 2005-06-21 | Michigan | Livonia | 31 | — | Facility Closure |
| 2005-03-02 | Michigan | Lansing | 1,775 | — | Facility Closure |
| 2005-03-02 | Michigan | - Lansing Car Assem Lansing | 2,200 | — | Facility Closure |
| 2004-12-01 | New Jersey | LINDEN | 950 | 2005-02-07 | — |
| 2004-07-26 | New York | Finger Lakes | — | — | — |
| 2004-04-12 | Michigan | Lansing | 659 | — | Facility Closure |
| 2004-04-02 | Michigan | Lansing | 907 | — | Facility Closure |
| 2004-03-31 | Michigan | Flint | 3 | — | Facility Closure |
| 2002-02-14 | Michigan | Orion | 1,700 | — | Layoff Event |
| 2001-02-07 | Michigan | Orion | 0 | — | Layoff Event |
| 1999-08-27 | Illinois | LINCOLNSHIRE, 25 TRI-STATE INTERNATIONAL SUITE 300 | 90 | — | State |
| 1989-05-09 | Illinois | WILLOW SPRINGS, 79TH ST & WILLOW SPRINGS RD | 1,178 | — | State |
| — | Indiana | Indianapolis | — | — | N/A |
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.
One click opens the free checker with General Motors already in the list; add the rest of your accounts and it matches them in your browser — no account, no email, nothing sent anywhere. WARN Watch is the paid version that re-checks your list on every daily refresh for you and posts new matches to a private alert page, an RSS feed and a Slack or Teams webhook.
Check General Motors now — free, no signupHave it watched for you — free for 30 daysThe trial needs no card. After it, WARN Watch is $49 for a year — one payment, no auto-renew, 14-day refund. The notice data on this page stays free either way.