Official filing · original source linked

Northrop Grumman WARN notice — CA, 2024-03-04

Name: Northrop Grumman WARN notice
Creator: California Employment Development Department

Northrop Grumman reported 227 workers affected in Los Angeles. Notice date: Mar 4, 2024; planned effective date: Apr 29, 2024.

Raw employer name: Northrop Grumman
Canonical company: Northrop Grumman →
Workers affected: 227
Event type: layoff
Filing status: filed
Notice / received date: Mar 4, 2024
Effective date: Apr 29, 2024
City: Unavailable
County: Los Angeles →
State: California →
ZIP: 90266
Reported location: Los Angeles
Published address: 1 Space Park Dr Manhattan Beach CA 90266
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 / northrop-grumman|1-space-park-drive-manhattan-beach-ca-90266|2024-03-04

First ingested
Oct 6, 2026 · 16:18 UTC

Last observed
Oct 7, 2026 · 21:57 UTC

Snapshot SHA-256
12a7366972c7deba18bd8eefc56c3e763b2926014fb679417bde774671309ef1

View original source row

{
  "cells": {
    "notice_date": "03/04/2024",
    "received_date": "03/20/2024",
    "effective_date": "04/29/2024",
    "company": "Northrop Grumman",
    "reported_location": "Los Angeles County",
    "workers": "227",
    "type": "Layoff Permanent",
    "address": "1 Space Park Drive Manhattan Beach CA 90266"
  },
  "noticeDateField": "Notice Date",
  "archive": "https://edd.ca.gov/siteassets/files/jobs_and_training/warn/warn-report-for-7-1-2023-to-06-30-2024.pdf",
  "page": 46
}

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
Northrop GrummanSanta Clara, CA	78	Oct 31, 2025	Aug 20, 2025	closureSource ↗
Northrop GrummanLos Angeles, CA	500	Oct 14, 2024	Aug 12, 2024	layoffSource ↗
Northrop GrummanLos Angeles, CA	731	Apr 29, 2024	Mar 4, 2024	layoffSource ↗
Northrop GrummanLos Angeles, CA	3	Apr 29, 2024	Mar 4, 2024	layoffSource ↗
Northrop GrummanLos Angeles, CA	2	Apr 29, 2024	Mar 4, 2024	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.

Northrop Grumman WARN notice — CA, 2024-03-04

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