Map / Notices / CSL Vifor WARN notice — CA, 2023-08-21 Official filing · original source linked
CSL Vifor WARN notice — CA, 2023-08-21 CSL Vifor reported 85 workers affected in San Mateo. Notice date: Aug 21, 2023; planned effective date: Oct 25, 2023.
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Raw employer name CSL Vifor
Workers affected 85
Event type layoff
Filing status filed
Notice / received date Aug 21, 2023
Effective date Oct 25, 2023
City Unavailable
ZIP 94063
Reported location San Mateo
Published address 200 Cardinal Way Redwood City CA 94063
Source classification Layoff Permanent
Source agency California Employment Development Department Original source & provenance Open supplied source ↗
Agency source California Employment Development Department
Source ID / record ID ca-edd / csl-vifor|200-cardinal-way-redwood-city-ca-94063|2023-08-21
First ingested Oct 6, 2026 · 16:18 UTC
Last observed Oct 10, 2026 · 12:17 UTC
Snapshot SHA-256 12a7366972c7deba18bd8eefc56c3e763b2926014fb679417bde774671309ef1
View original source row {
"cells": {
"notice_date": "08/21/2023",
"received_date": "08/30/2023",
"effective_date": "10/25/2023",
"company": "CSL Vifor",
"reported_location": "San Mateo County",
"workers": "85",
"type": "Layoff Permanent",
"address": "200 Cardinal Way Redwood City CA 94063"
},
"noticeDateField": "Notice Date",
"archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2023-to-06-30-2024.pdf",
"page": 7
} A source-linked public record. Secondary records are attributed to their provider and are not independently verified. For direct records, “Verified” means sourced from an official agency; it does not confirm the layoffs took place.
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.