Map / Notices / Sanofi's Principia Biopharma WARN notice — CA, 2021-08-31 Official filing · original source linked
Sanofi's Principia Biopharma WARN notice — CA, 2021-08-31 Sanofi's Principia Biopharma reported 38 workers affected in San Mateo. Notice date: Aug 31, 2021; planned effective date: Oct 8, 2021.
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Raw employer name Sanofi's Principia Biopharma
Workers affected 38
Event type closure
Filing status filed
Notice / received date Aug 31, 2021
Effective date Oct 8, 2021
City Unavailable
ZIP 94080
Reported location San Mateo
Published address 220 East Grande Ave South San Francisco CA 94080
Source classification Closure 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 / sanofi-s-principia-biopharma|220-east-grande-avenue-south-san-francisco-ca-94080|2021-08-31
First ingested Oct 6, 2026 · 16:07 UTC
Last observed Oct 7, 2026 · 21:57 UTC
Snapshot SHA-256 271ebd21e7bfb869f77046cfd31d96d6c4eb9dc8a79ddfe10a0f0445804721f2
View original source row {
"cells": {
"notice_date": "08/31/2021",
"received_date": "08/31/2021",
"effective_date": "10/08/2021",
"company": "Sanofi's Principia Biopharma",
"reported_location": "San Mateo County",
"workers": "38",
"type": "Closure Permanent",
"address": "220 East Grande Avenue South San Francisco CA 94080"
},
"noticeDateField": "Notice Date",
"archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2021-to-06-30-2022.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.