US WARN layoff notices › Employers › S › Silgan Containers
Official state WARN filings by Silgan Containers since 1988, normalized from state labor department sources. Latest notice: 2026-08-20.
Filed under 4 spellings in state records, merged on this page: Silgan Containers -Revised; Silgan Containers -Revised(7/29/16); Silgan Containers Manufacturing.
| Notice date | State | Location | Employees | Effective date | Type |
|---|---|---|---|---|---|
| 2026-08-20 | California | Stanislaus County | 120 | 2026-10-12 | Layoff Temporary |
| 2026-08-06 | California | Stanislaus County | 60 | 2026-07-21 | Layoff Temporary |
| 2026-07-28 | California | Stanislaus County | 55 | 2026-09-21 | Layoff Temporary |
| 2025-10-24 | California | Stanislaus County | 180 | 2025-10-27 | Layoff Temporary |
| 2025-08-27 | California | Stanislaus County | 78 | 2025-10-13 | Layoff Temporary |
| 2025-08-27 | California | Stanislaus County | 72 | 2025-10-19 | Layoff Temporary |
| 2025-05-21 | Wisconsin | Oconomowoc | 56 | 2025-07-21 | CL |
| 2024-08-26 | California | Contra Costa County | 44 | 2024-10-14 | Layoff Temporary |
| 2024-08-22 | California | Stanislaus County | 70 | 2024-10-20 | Layoff Temporary |
| 2024-08-21 | California | Stanislaus County | 72 | 2024-10-13 | Layoff Temporary |
| 2024-01-26 | California | Stanislaus County | 64 | 2024-03-31 | Closure Permanent |
| 2023-10-02 | Illinois | Hoopeston, 324 W Main St | 70 | — | State |
| 2022-08-18 | California | Stanislaus County | 35 | 2022-10-10 | Layoff Temporary |
| 2022-08-18 | California | Stanislaus County | 51 | 2022-10-03 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 120 | 2022-10-24 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-09-19 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-09-12 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 164 | 2022-09-05 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 110 | 2022-10-10 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-09-26 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-08-08 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-08-15 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 120 | 2022-10-17 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 110 | 2022-10-03 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-08-29 | Layoff Temporary |
| 2022-06-17 | California | Stanislaus County | 80 | 2022-08-22 | Layoff Temporary |
| 2022-06-14 | California | Sacramento County | 58 | 2022-08-15 | Layoff Temporary |
| 2022-06-02 | New York | Finger Lakes Region | — | — | — |
| 2021-10-26 | California | Stanislaus County | 131 | 2022-01-03 | Layoff Temporary |
| 2021-10-26 | California | Stanislaus County | 80 | 2022-01-17 | Layoff Temporary |
| 2021-10-26 | California | Stanislaus County | 131 | 2021-12-27 | Layoff Temporary |
| 2021-10-26 | California | Stanislaus County | 131 | 2022-01-10 | Layoff Temporary |
| 2021-10-26 | California | Stanislaus County | 80 | 2021-12-20 | Layoff Temporary |
| 2021-10-26 | California | Stanislaus County | 80 | 2021-12-13 | Layoff Temporary |
| 2020-11-02 | California | Riverbank, Stanislaus County | 150 | 2020-11-09 | Layoff Temporary |
| 2020-09-04 | California | Modesto, Stanislaus County | 69 | 2020-11-11 | Layoff Temporary |
| 2020-09-02 | California | Modesto, Stanislaus County | 75 | 2020-10-11 | Layoff Temporary |
| 2019-09-20 | California | Riverbank, Stanislaus County | 153 | 2019-11-11 | Layoff Temporary |
| 2019-08-27 | California | Modesto, Stanislaus County | 64 | 2019-10-14 | Layoff Temporary |
| 2019-08-20 | California | Modesto, Stanislaus County | 87 | 2019-10-06 | Layoff Temporary |
| 2019-08-20 | California | Modesto, Stanislaus County | 86 | 2019-10-06 | Layoff Temporary |
| 2019-07-29 | Missouri | Mount Vernon | 20 | 2019-10-04 | Closing |
| 2018-09-07 | California | Sacramento, Sacramento | 49 | 2018-11-12 | Layoff Temporary |
| 2018-08-31 | California | Modesto, Stanislaus County | 62 | 2018-10-22 | Layoff Temporary |
| 2018-08-28 | California | Modesto, Stanislaus County | 95 | 2018-10-21 | Layoff Temporary |
| 2018-08-28 | California | Modesto, Stanislaus County | 86 | 2018-10-21 | Layoff Temporary |
| 2018-08-28 | California | Riverbank, Stanislaus County | 157 | 2018-10-22 | Layoff Temporary |
| 2017-09-21 | California | Riverbank, Stanislaus County | 162 | 2017-11-13 | Layoff Temporary |
| — | Minnesota | Savage | 119 | 2016-11-27 | — |
| 2016-08-18 | California | Modesto | 30 | 2016-10-16 | Layoff Temporary |
| 2016-08-17 | California | Riverbank | 177 | 2016-10-16 | Layoff Temporary |
| 2016-08-03 | California | Modesto | 60 | 2016-09-01 | Layoff Temporary |
| 2016-02-01 | Indiana | LaPorte | 62 | 2016-04-02 | CL |
| 2015-08-24 | California | Riverbank | 180 | 2015-10-25 | Layoff Temporary |
| 2014-09-30 | California | Riverbank | 178 | 2014-11-23 | Layoff Temporary |
| 1996-09-24 | Illinois | HOOPESTON, 324 WEST MAIN STREET | 60 | — | State |
| — | Indiana | LaPorte | — | — | N/A |
| — | Indiana | LaPorte | — | — | 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.
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