Official filing · original source linked

Pfizer WARN notice — CA

Name: Pfizer WARN notice
Creator: California Employment Development Department

Pfizer reported 56 workers affected in San Diego. Notice date: Apr 4, 2025; planned effective date: Jun 2, 2025.

Raw employer name: Pfizer
Canonical company: Pfizer →
Workers affected: 56
Event type: layoff
Filing status: filed
Notice / received date: Apr 4, 2025
Effective date: Jun 2, 2025
City: Unavailable
County: San Diego →
State: California →
ZIP: 92121
Reported location: San Diego
Published address: 10555 Science Center Dr. San Diego CA 92121
Source classification: Layoff Permanent
Source agency: California Employment Development Department

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Original source & provenance

Open supplied source ↗

Agency source
California Employment Development Department

Source ID / record ID
ca-edd / pfizer|10555-science-center-dr-san-diego-ca-92121|2025-04-04

First ingested
Oct 6, 2026 · 16:18 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
4bfe3ff5201d3f2d0a6cfb8dea6ae22f818f2f14a162c6914076c13e5cb1ca57

View original source row

{
  "cells": {
    "notice_date": "04/04/2025",
    "received_date": "04/04/2025",
    "effective_date": "06/02/2025",
    "company": "Pfizer",
    "reported_location": "San Diego County",
    "workers": "56",
    "type": "Layoff Permanent",
    "address": "10555 Science Center Dr. San Diego CA 92121"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2024-to-06-30-2025.pdf",
  "page": 40
}

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.

Related company filings

Company / location	Workers	Effective date	Notice date	Type / source
PfizerBothell, WA	100	Aug 25, 2025	Aug 25, 2025	layoffSource ↗
PfizerTAMPA, FL, 33602, FLSecondary · WARN Feed	62	Feb 24, 2025	Dec 20, 2024	UnavailableSource ↗
PfizerSanford, NC	150	Jul 31, 2024	Jul 24, 2024	closureSource ↗
PfizerRocky Mount, NC	60	Jul 31, 2024	Jul 24, 2024	closureSource ↗
PfizerEverett, WA	119	Jun 3, 2024	Apr 3, 2024	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.