Official filing · original source linked

Coherent WARN notice — CA, 2023-05-11

Name: Coherent Corp. WARN notice
Creator: California Employment Development Department

Coherent Corp. reported 196 workers affected in Alameda. Notice date: May 11, 2023; planned effective date: Jul 11, 2023.

Raw employer name: Coherent Corp.
Canonical company: Coherent →
Workers affected: 196
Event type: layoff
Filing status: filed
Notice / received date: May 11, 2023
Effective date: Jul 11, 2023
City: Unavailable
County: Alameda →
State: California →
ZIP: 94538
Reported location: Alameda
Published address: 41762 Christy St. Fremont CA 94538
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 / coherent-corp|41762-christy-st-fremont-ca-94538|2023-05-11

First ingested
Oct 6, 2026 · 16:18 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
4433c0edbae8bdabf9124035269e34959bbf61d168c248a71014d05205ce379b

View original source row

{
  "cells": {
    "notice_date": "05/11/2023",
    "received_date": "06/05/2023",
    "effective_date": "07/11/2023",
    "company": "Coherent Corp.",
    "reported_location": "Alameda County",
    "workers": "196",
    "type": "Layoff Permanent",
    "address": "41762 Christy St. Fremont CA 94538"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2022-to-06-30-2023.pdf",
  "page": 39
}

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
CoherentSanta Clara, CA	70	Jul 2, 2024	May 1, 2024	layoffSource ↗
CoherentSanta Clara, CA	61	Jun 10, 2024	Apr 10, 2024	layoffSource ↗
CoherentAlameda, CA	108	May 15, 2023	Mar 14, 2023	layoffSource ↗
CoherentWarren · NJ recordSecondary · WARN Feed	16	Aug 20, 2024	Unavailable	UnavailableSource ↗
CoherentWarren · NJ recordSecondary · WARN Feed	127	Jul 12, 2023	Unavailable	UnavailableSource ↗

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.