US WARN intelligence
Northrop Grumman layoffs & WARN notices
Northrop Grumman appears in 37 non-cancelled imported WARN records across 16 states. These records report 6,616 affected workers; 0 have future effective dates. Totals include imported records only. Secondary records are attributed separately.
What the official notice history shows
During the last 365 days, this imported archive contains 0 eligible official filings for Northrop Grumman. Worker counts are unavailable for this period. 0 worker counts are unavailable. The newest official notice date is Aug 20, 2025.
20 non-cancelled direct government records and 17 attributed secondary records appear in the full archive. These figures describe notices, not unique people or completed layoffs. Grouped company names do not establish ownership.
Compare original weekly and monthly official-data reports → · How dates, names and counts are interpreted
37Non-cancelled notices
6,616Reported workers
0Future effective dates
Coverage is limited to connected sources and imported date ranges. 3 notices have unavailable worker counts. Company groups match normalized names; aliases below preserve exact employer names from filings. Methodology →
State breakdown
| State | Notices | Reported workers | Upcoming events |
|---|---|---|---|
| Alabama | 3 | 286 | 0 |
| Arizona | 2 | 58 | 0 |
| California | 11 | 2,646 | 0 |
| Colorado | 1 | 50 | 0 |
| Connecticut | 1 | 297 | 0 |
| Illinois | 1 | 54 | 0 |
| Indiana | 1 | 49 | 0 |
| Maryland | 4 | 603 | 0 |
| Missouri | 1 | 1,700 | 0 |
| New Jersey | 2 | 61 | 0 |
| Oklahoma | 1 | Unavailable | 0 |
| Pennsylvania | 1 | 1 | 0 |
| Utah | 1 | 84 | 0 |
| Virginia | 5 | 578 | 0 |
| Vermont | 1 | 106 | 0 |
| Washington | 1 | 43 | 0 |
California →Santa Clara County →Los Angeles County →San Diego →San Diego County →Missouri →Arizona →Virginia →Washington →Lakewood →Colorado →Indiana →Edinburg →Fort Irwin →Connecticut →Oklahoma →Pennsylvania →Utah →Maryland →Alabama →
Reported employer names
- Northrop Grumman (canonical company name)
- NORTHROP GRUMMAN
- Northrop Grumman Corporation
- NORTHROP GRUMMAN CORPORATION
Notice history by year
20251 notices · 78 reported workers
20247 notices · 1,569 reported workers
20211 notices · 100 reported workers
20202 notices · 1,700 reported workers
20191 notices · 42 reported workers
20181 notices · 348 reported workers
20172 notices · 93 reported workers
20152 notices · 525 reported workers
20142 notices · 480 reported workers
20131 notices · 58 reported workers
20128 notices · 798 reported workers
20112 notices · 243 reported workers
20104 notices · 431 reported workers
20062 notices · 97 reported workers
20051 notices · 54 reported workers
Filings and attributed reports
| 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 | 3 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanLos Angeles, CA | 731 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanLos Angeles, CA | 1 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanLos Angeles, CA | 105 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanLos Angeles, CA | 2 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanLos Angeles, CA | 227 | Apr 29, 2024 | Mar 4, 2024 | layoffSource ↗ |
| Northrop GrummanSan Diego, CA | 100 | Mar 12, 2021 | Jan 11, 2021 | layoffSource ↗ |
| Northrop GrummanIndependence · MO recordSecondary · WARN Feed | 1,700 | Sep 30, 2020 | Jul 20, 2020 | layoffSource ↗ |
| Northrop GrummanSierra Vista · AZ recordSecondary · WARN Feed | Unavailable | Unavailable | Mar 9, 2020 | UnavailableSource ↗ |
| Northrop GrummanRichmond · VA recordSecondary · WARN Feed | 42 | Feb 4, 2020 | Dec 5, 2019 | layoffSource ↗ |
| Northrop GrummanChester · VA recordSecondary · WARN Feed | 348 | Aug 17, 2018 | Jun 14, 2018 | UnavailableSource ↗ |
| Northrop GrummanLakewood, WA | 43 | Jan 12, 2018 | Nov 14, 2017 | closureSource ↗ |
| Northrop GrummanPikes Peak · CO recordSecondary · WARN Feed | 50 | Unavailable | Nov 2, 2017 | layoffSource ↗ |
| Northrop GrummanEdinburg, IN | 49 | Jun 29, 2015 | Apr 29, 2015 | layoffSource ↗ |
| Northrop GrummanFort Irwin, CA | 476 | May 31, 2015 | Mar 30, 2015 | layoffSource ↗ |
| Northrop GrummanFort Irwin, CA | 423 | Oct 3, 2014 | Jul 30, 2014 | layoffSource ↗ |
| Northrop GrummanVirginia Beach · VA recordSecondary · WARN Feed | 57 | Jul 22, 2014 | May 5, 2014 | layoffSource ↗ |
| Northrop GrummanYuma · AZ recordSecondary · WARN Feed | 58 | Unavailable | May 24, 2013 | UnavailableSource ↗ |
| Northrop GrummanNorwalk · CT recordSecondary · WARN Feed | 297 | Dec 31, 2012 | Nov 5, 2012 | closureSource ↗ |
| Northrop GrummanFort Eustis & Fort Story · VA recordSecondary · WARN Feed | 130 | Jun 29, 2012 | May 1, 2012 | layoffSource ↗ |
| Northrop GrummanLocality unavailable · OKSecondary · WARN Feed | Unavailable | Unavailable | Apr 26, 2012 | layoffSource ↗ |
| Northrop GrummanChantilly · VA recordSecondary · WARN Feed | 1 | May 4, 2012 | Mar 2, 2012 | layoffSource ↗ |
| Northrop GrummanPhiladelphia, Philadelphia · PA recordSecondary · WARN Feed | 1 | May 4, 2012 | Mar 1, 2012 | layoffSource ↗ |