WARN · Worker Adjustment and Retraining Notification
Filed
Nov 19, 2020
Filed as “Hartwell Corporation”.
Data as of Oct 2, 2026.
No verified source link for this filing.
Rancho Cucamonga, San Bernardino County · California · filed 6 years ago · effective Jan 7, 2021
Rancho Cucamonga · California · filed 6 years ago · effective Jan 7, 2021
Placentia, San Bernardino County · California · filed 6 years ago · effective Nov 23, 2020
Placentia · California · filed 6 years ago · effective Nov 23, 2020
Rancho Cucamonga · California · filed 6 years ago · effective Nov 23, 2020
| Employer | Location | State | Announced | Layoff date | Jobs | Filing details |
|---|---|---|---|---|---|---|
| Hartwell Corporation | Rancho Cucamonga, San Bernardino County | California | 6 years ago | Jan 7, 2021 | 49 | View filing → |
| Hartwell Corporation | Rancho Cucamonga | California | 6 years ago | Jan 7, 2021 | 49 | View filing → |
| Hartwell Corporation | Placentia, San Bernardino County | California | 6 years ago | Nov 23, 2020 | 173 | View filing → |
| Hartwell Corporation | Placentia | California | 6 years ago | Nov 23, 2020 | 173 | View filing → |
| Hartwell Corporation | Rancho Cucamonga | California | 6 years ago | Nov 23, 2020 | 50 | View filing → |
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