Secondary report · provider attributed

Pfizer WARN notice — CO

Name: Pfizer WARN notice
Creator: WARN Feed

WARN Feed secondary report: Pfizer reported Unavailable workers affected in Colorado. Notice date: Oct 3, 2023; planned effective date: Dec 4, 2023.

Raw employer name: Pfizer
Canonical company: Pfizer →
Workers affected: Unavailable
Event type: layoff
Filing status: filed
Provider notice date (unverified): Oct 3, 2023
Effective date: Dec 4, 2023
City: Unavailable
County: Unavailable
State: Colorado →
ZIP: Unavailable
Reported location: Boulder
Published address: Unavailable
Source classification: Reduction in Force
Jurisdiction agency reference: Colorado Department of Labor and Employment

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Original source & provenance

Licensed secondary report
WARN Feed · CC BY 4.0
Provider snapshot: Sep 25, 2026 · STALE
Government document not independently verified.

Open supplied source ↗

Government agency reference
Colorado Department of Labor and Employment

Source ID / record ID
co-cdle / warn-feed:f5218d88107633fb

First ingested
Oct 7, 2026 · 13:25 UTC

Last observed
Oct 7, 2026 · 13:25 UTC

Snapshot SHA-256
662fda4caad27db0bc65afb283bad2ccf4b640cccb3a5f1599824e98d0172241

View original source row

{
  "provider": "WARN Feed",
  "providerUrl": "https://approjects-warn-act-notices.static.hf.space/",
  "license": "https://creativecommons.org/licenses/by/4.0/",
  "generatedAt": "2026-09-25T00:11:25.651533Z",
  "reported": {
    "id": "f5218d88107633fb",
    "state": "CO",
    "company": "Pfizer",
    "company_canonical": "Pfizer",
    "company_dba": "",
    "location": "Boulder",
    "employees_affected": "",
    "notice_date": "2023-10-03",
    "effective_date": "2023-12-04",
    "notice_type": "Reduction in Force",
    "first_seen": "2026-08-31T07:22:39.223872Z"
  },
  "transforms": [
    "Canonical employer name normalized locally.",
    "Unstructured locations are preserved without guessing city, address or ZIP.",
    "NJ provider dates have imputed first-of-month days; notice date withheld."
  ]
}

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 ↗
PfizerSan Diego, CA	56	Jun 2, 2025	Apr 4, 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 ↗

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.