Official filing · original source linked

Johanson Dielectrics WARN notice — Sylmar, 2018-03-20

Name: Johanson Dielectrics, Inc. WARN notice
Creator: California Employment Development Department

Johanson Dielectrics, Inc. reported 153 workers affected in Sylmar. Notice date: Mar 20, 2018; planned effective date: May 25, 2018.

Raw employer name: Johanson Dielectrics, Inc.
Canonical company: Johanson Dielectrics →
Workers affected: 153
Event type: layoff
Filing status: filed
Notice / received date: Mar 20, 2018
Effective date: May 25, 2018
City: Sylmar →
County: Los Angeles →
State: California →
ZIP: Unavailable
Reported location: Sylmar
Published address: Unavailable
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 / johanson-dielectrics|sylmar-los-angeles|2018-03-20|2019-01-09|2018-05-25|153

First ingested
Oct 7, 2026 · 21:47 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
2e7f9549a48186a538a99fb0c7cc501d85fc44936ad36713b90bf37446061f3b

View original source row

{
  "cells": {
    "notice_date": "03/20/2018",
    "received_date": "01/09/2019",
    "effective_date": "05/25/2018",
    "company": "Johanson Dielectrics, Inc.",
    "reported_location": "Los Angeles",
    "workers": "153",
    "type": "Layoff Permanent",
    "address": ""
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2018-to-06-30-2019.pdf",
  "page": 9
}

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
Johanson DielectricsSylmar, CA	197	May 25, 2018	Mar 20, 2018	layoffSource ↗

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.

Johanson Dielectrics WARN notice — Sylmar, 2018-03-20

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