Official filing · original source linked

Illumina WARN notice — Hayward, 2018-02-12

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

Illumina, Inc. reported 1 workers affected in Hayward. Notice date: Feb 12, 2018; planned effective date: Apr 13, 2018.

Raw employer name: Illumina, Inc.
Canonical company: Illumina →
Workers affected: 1
Event type: layoff
Filing status: filed
Notice / received date: Feb 12, 2018
Effective date: Apr 13, 2018
City: Hayward →
County: Alameda →
State: California →
ZIP: Unavailable
Reported location: Hayward
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 / illumina|hayward-alameda-county|2018-02-12|2018-02-12|2018-04-13|1

First ingested
Oct 7, 2026 · 21:47 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
8f0043523a62b530e5a30df3d1efa38b293499e1cf94e50c0288db3924209f8f

View original source row

{
  "cells": {
    "notice_date": "02/12/2018",
    "received_date": "02/12/2018",
    "effective_date": "04/13/2018",
    "company": "Illumina, Inc.",
    "reported_location": "Alameda County",
    "workers": "1",
    "type": "Layoff Permanent",
    "address": ""
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2017-to-06-30-2018.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
IlluminaSan Diego, CA	1	Dec 22, 2025	Dec 22, 2025	layoffSource ↗
IlluminaSan Diego, CA	7	Dec 8, 2025	Dec 11, 2025	layoffSource ↗
IlluminaSan Diego, CA	3	Feb 17, 2026	Dec 4, 2025	layoffSource ↗
IlluminaSan Diego, CA	7	Jan 19, 2026	Nov 20, 2025	layoffSource ↗
IlluminaSan Diego, CA	28	Jan 5, 2026	Nov 6, 2025	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.