Official filing · original source linked

Hartwell WARN notice — Placentia, 2020-11-16

Name: Hartwell Corporation WARN notice
Creator: California Employment Development Department

Hartwell Corporation reported 173 workers affected in Placentia. Notice date: Nov 16, 2020; planned effective date: Nov 23, 2020.

Raw employer name: Hartwell Corporation
Canonical company: Hartwell →
Workers affected: 173
Event type: temporary
Filing status: filed
Notice / received date: Nov 16, 2020
Effective date: Nov 23, 2020
City: Placentia →
County: San Bernardino →
State: California →
ZIP: Unavailable
Reported location: Placentia
Published address: Unavailable
Source classification: Layoff Temporary
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 / hartwell|placentia-san-bernardino-county|2020-11-16|2020-11-19|2020-11-23|173

First ingested
Oct 7, 2026 · 21:47 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
fb2ececfed93591a1f349148ce9c3ea92bf4dc110b65965c1fba8c7f6e66fd6d

View original source row

{
  "cells": {
    "notice_date": "11/16/2020",
    "received_date": "11/19/2020",
    "effective_date": "11/23/2020",
    "company": "Hartwell Corporation",
    "reported_location": "San Bernardino County",
    "workers": "173",
    "type": "Layoff Temporary",
    "address": ""
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2020-to-06-30-2021.pdf",
  "page": 79
}

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
HartwellRancho Cucamonga, CA	49	Jan 7, 2021	Dec 21, 2020	temporarySource ↗
HartwellRancho Cucamonga, CA	50	Nov 23, 2020	Nov 16, 2020	temporarySource ↗
HartwellRancho Cucamonga, CA	57	Jun 29, 2020	Jun 18, 2020	temporarySource ↗
HartwellRancho Cucamonga, CA	66	Apr 6, 2020	Mar 27, 2020	temporarySource ↗

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.

Hartwell WARN notice — Placentia, 2020-11-16

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