Official filing · original source linked
Charles River Laboratories WARN notice — Frederick, 2017-11-13
Charles River Laboratories, Inc. reported 57 workers affected in Frederick. Notice date: Nov 13, 2017; planned effective date: Unavailable.
- Raw employer name
- Charles River Laboratories, Inc.
- Canonical company
- Charles River Laboratories →
- Workers affected
- 57
- Event type
- Unavailable
- Filing status
- Unavailable
- Notice / received date
- Nov 13, 2017
- Effective date
- Unavailable
- City
- Frederick →
- County
- 4
- State
- Maryland →
- ZIP
- 21701
- Reported location
- Frederick
- Published address
- 8501 Progress Dr, Frederick, MD 21701
- Source classification
- Unavailable
- Source agency
- Maryland Department of Labor
Related company filings
| Company / location | Workers | Effective date | Notice date | Type / source |
|---|---|---|---|---|
| Charles River LaboratoriesWilmington, MA | 71 | Apr 24, 2026 | Mar 25, 2026 | UnavailableSource ↗ |
| Charles River LaboratoriesAnne Arundel, MD | 20 | Mar 23, 2026 | Feb 2, 2026 | closureSource ↗ |
| Charles River LaboratoriesWilmington, MA | 71 | Jan 6, 2026 | Dec 16, 2025 | UnavailableSource ↗ |
| Charles River LaboratoriesSuite 1 Frederick, MD | 13 | Mar 28, 2025 | Apr 2, 2025 | closureSource ↗ |
| Charles River LaboratoriesSuite I Frederick, MD | 7 | Mar 28, 2025 | Jan 29, 2025 | closureSource ↗ |
Dates and counts are the supplied source’s reported values. Secondary-provider locations are unstructured; they are not confirmed worksite addresses. Check the original document for phased dates, updates and exceptions.