US WARN layoff notices › Employers › A › A.O. Smith
Official state WARN filings by A.O. Smith since 1988, normalized from state labor department sources. Latest notice: 2026-06-23.
Filed under 4 spellings in state records, merged on this page: A. O. Smith; A. O. Smith Automotive Products; A.O. Smith Electrical Products.
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| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-06-23 | Ohio | Groveport/Franklin | 92 | 2026-08-24 | Closure |
| 2018-04-13 | Washington | Renton | 57 | 2018-06-15 | Closure |
| 2008-04-15 | Kentucky | — | 220 | 2008-06-14 | Closure |
| 2001-12-10 | Kentucky | Allen | 150 | — | — |
| 2001-12-06 | Kentucky | Allen | 350 | 2002-02-04 | Layoff |
| 1995-01-25 | Illinois | ROCKFORD, 5940 FALCON ROAD | 125 | — | 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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