Layoff notices in Rancho Cucamonga at a glance
Rancho Cucamonga employers have filed 65 WARN notices with the EDD since July 1, 2014, naming 4,568 workers. The most recent notice is dated Oct 24, 2026. 19 of the notices show fewer than 60 days between notice and effective date outside the 2020 COVID window; the 60-day rule explains what that gap can mean for the workers involved. Since the EDD began reporting industry in 2026, the sectors filing most here are Manufacturing (93 workers).
Notices in fiscal year 2020-2021, newest first
11 notices, 646 workers. Show all years.
| Employer | Notice date | Effective | Workers | Type | Days notice |
|---|---|---|---|---|---|
| Transform SR LLC | Mar 25, 2021 | May 24, 2021 | 37 | Closure, permanent | 60 |
| Howmet Aerospace | Apr 9, 2021 | Apr 9, 2021 | 9 | Layoff, permanent | 0 under 60 |
| Hartwell Corporation | Dec 21, 2020 | Jan 7, 2021 | 49 | Layoff, temporary | 17 under 60 |
| Howmet Aerospace | Dec 2, 2020 | Dec 4, 2020 | 27 | Layoff, type not stated | 2 under 60 |
| TAMCO | Dec 17, 2020 | Feb 26, 2021 | 22 | Closure, permanent | 71 |
| TAMCO | Nov 19, 2020 | Jan 29, 2020 | 45 | Closure, permanent | 295 days after effective date |
| Hartwell Corporation | Nov 16, 2020 | Nov 23, 2020 | 50 | Layoff, temporary | 7 under 60 |
| Howmet Aerospace | Oct 1, 2020 | Oct 5, 2020 | 66 | Layoff, temporary | 4 under 60 |
| TAMCO | Oct 20, 2020 | Dec 30, 2020 | 66 | Closure, permanent | 71 |
| Howmet Aerospace | Jun 4, 2020 | Jun 11, 2020 | 36 | Layoff, permanent | 7 COVID order |
| Howmet Aerospace | Jul 15, 2020 | Jul 13, 2020 | 239 | Layoff, temporary | 2 days after effective date |
Largest layoffs in Rancho Cucamonga since 2014
| Employer | Notices | Workers | Latest |
|---|---|---|---|
| Frito-Lay, Inc. | 2 | 680 | Feb 10, 2026 |
| Howmet Aerospace | 7 | 512 | Apr 9, 2021 |
| Golden Island Jerky Company, Inc. | 1 | 371 | Dec 13, 2019 |
| TAMCO | 5 | 315 | Dec 17, 2020 |
| Hartwell Corporation | 4 | 222 | Dec 21, 2020 |
| Hof's Hut Restaurants, Inc. dba Lucille's Smokehouse Bar-B-Que | 2 | 191 | Mar 17, 2020 |
| Honeyville, Inc. | 1 | 178 | Sep 25, 2019 |
| Southwire Company, LLC | 2 | 173 | Sep 16, 2024 |
| King’s Fish House | 2 | 168 | Oct 6, 2022 |
| PneuDraulics | 1 | 163 | Mar 31, 2020 |
| Artic Services, LLC DBA Artic Mechanical | 1 | 145 | Apr 14, 2020 |
| Dariotis Group dba Old Spaghetti Factory | 1 | 118 | Mar 23, 2020 |
| Transform SR LLC | 2 | 114 | Mar 25, 2021 |
| Liberty Healthcare Corporation | 1 | 113 | May 13, 2026 |
| Punch Bowl Rancho Cucamonga, LLC | 1 | 105 | Mar 18, 2020 |
| Novolex Bagcraft, Inc. | 1 | 100 | May 7, 2020 |
| McLane Foodservice Distribution, Inc. | 1 | 97 | Nov 25, 2024 |
| Gruma Corp dba Mission Foods | 1 | 93 | Feb 28, 2024 |
| Everidge Inc. | 1 | 90 | Oct 24, 2026 |
| L&R Distributors | 1 | 75 | Jul 12, 2021 |
Rancho Cucamonga by fiscal year
| Fiscal year | Notices | Closures | Workers |
|---|---|---|---|
| 2026-2027 | 2 | 2 | 93 |
| 2025-2026 | 4 | 3 | 421 |
| 2024-2025 | 8 | 5 | 764 |
| 2023-2024 | 8 | 3 | 231 |
| 2022-2023 | 6 | 6 | 216 |
| 2021-2022 | 2 | 2 | 111 |
| 2020-2021 | 11 | 4 | 646 |
| 2019-2020 | 24 | 5 | 2,086 |
Local help after a layoff in Rancho Cucamonga
A WARN notice is the start of a paper trail, not the end of your rights. Workers in Rancho Cucamonga bring WARN back-pay claims in the Superior Court of the county, and the agency routes for the questions that usually travel with a layoff are the same statewide: unpaid final wages and vacation payout go to the Labor Commissioner, discrimination in who was selected goes to the Civil Rights Department (three years to file) or the EEOC (300 days). Our Rancho Cucamonga employment law page covers the local courts, agencies and deadlines. See also all notices in the county. Free, confidential review: (800) 371-3088.
Source: California EDD WARN reports, July 2014 to Oct 27, 2026. County and city are as stated on the notice; for 2014 to 2017 filings, where the EDD listed only a city, the county is assigned from that city. Back to the layoff tracker.
About this data: Notices come from the California Employment Development Department WARN reports (fiscal years 2014-2015 to today) and are reloaded from the EDD every Tuesday and Thursday. Employer names appear as the employer wrote them on the notice, grouped where the names clearly refer to the same company. A notice is not a finding that any law was broken. This page is general information, not legal advice about your situation.