Arizona has recorded 108 WARN filings over the past 24 months, affecting 16,952 workers across 91 companies. The most active filer is Nordstrom with 6 filings. Most filings are concentrated in Phoenix, Tucson, and Chandler. Filing dates range from Sep 23, 2024 through Aug 21, 2026. Filings in the most recent quarter were higher than the prior quarter, with 21 compared to 12. The five largest employers account for 42 percent of the 16,952 workers affected in this window, led by Arizona Autism with 2,792.

Last 24 Months

Workers Affected
16,952
Filings
108
Companies Affected
91
Avg Workers / Filing
156
Top Employer
Arizona Autism
2,792 workers
Recently laid off? Search for your employer · What to do next · Why some filings are missing · Find a job center
Largest filing this month Infineon Technologies America 98 workers

Monthly Trend

Monthly avg: 706/mo

Top Cities

Year-over-Year

2026 YTD
4,285
2025
2024

Closure vs. Layoff

Note: 100% of filings do not specify type.

Top Employers Filing in Arizona

Laid off in Arizona?

If your employer filed a WARN notice in Arizona, you are entitled to 60 days advance written notice before your last day. During the notice period, you remain employed with regular pay and benefits. If your employer gave less than 60 days notice, you may be entitled to back pay and benefits for each day of the shortfall. After your last day, file for unemployment insurance with the Arizona Dept of Economic Security as soon as possible. Review your COBRA options to continue health coverage for up to 18 months. Visit your local America's Job Center for free career counseling, resume help, and retraining vouchers. Ask specifically about Rapid Response services, which are designed for WARN-affected workers.

File for Arizona Unemployment Insurance

Apply online at the Arizona Dept of Economic Security. You may be eligible before your last day.

COBRA and Health Coverage

Continue your employer health plan for up to 18 months, or compare lower-cost options on the Health Insurance Marketplace.

Your Rights Under the WARN Act

Employers with 100 or more employees must give 60 days written notice before mass layoffs or plant closings.

Career Services and Training

Free career counseling, resume help, job search assistance, and retraining programs through CareerOneStop.

Find Your Local Job Center

America's Job Centers offer free career counseling, resume help, job search assistance, and retraining vouchers for WARN-affected workers. Ask about Rapid Response services.

About This Data

Arizona follows the federal WARN Act with no additional state-level requirements. All data on this page is sourced from official filings published by the Arizona Dept of Economic Security. Filings through Aug 21, 2026. View source data at Arizona Dept of Economic Security →

WARN Act rules in Arizona

Arizona has no separate state layoff notice statute. Employers here follow the federal WARN Act, which sets the floor in every state.

Notice required
60 days
Employers covered
100 or more employees, under federal WARN.
What triggers notice
A plant closing affecting 50 or more employees at a single site in 30 days, or a mass layoff of 500 or more, or 50 to 499 if they are at least 33 percent of the site workforce.
Administered by
Arizona Department of Economic Security

What the federal standard means here

Federal WARN requires 60 days written notice before a covered plant closing or mass layoff, and reaches employers with 100 or more employees.

Because Arizona adds no state requirement, a layoff below those thresholds can be entirely lawful with no notice at all, and will not appear in the filings on this page. What WARN does not cover.

Source: Arizona Department of Economic Security. Checked 2026-08-10. Plain-language summary, not legal advice. State legislatures amend these rules; confirm the current text before relying on it.

Recent Arizona Filings

All Closures Layoffs 202620252024
CompanyCityTypeWorkersEffectiveFiled
Amentum Chandler
4500 S. DobsonChandler, Arizona 85248
75 2026-08-21
Pinnacle Transplant Technologies Phoenix
1125 W. Pinnacle Peak Rd.Phoenix, Arizona 85027
90 2026-08-17
SMBC New York
277 Park Avenue, New York, New York 10172
23 2026-08-11
Essendant Phoenix
1500 S 71st Ave,Phoenix, Arizona 85042
53 2026-08-04
Salad and Go Phoenix
625 S. 27thPhoenix, Arizona 85009
25 2026-08-04
Infineon Technologies America Mesa
550 West Juanita Avenue, Mesa, Arizona 85210
98 2026-08-03
Select Medical Tucson
5301 East Grand Road, Tucson, Arizona 85712
99 2026-07-09
Conduent Commercial Solutions Florham Park
100 CampusFlorham Park, New Jersey 07932
3 2026-06-29
Central Admixture Pharmacy Services Phoenix
2200 South 43rd Avenue, Phoenix, Arizona 85043
116 2026-06-25
Ingram Micro Services Chandler
460 N 54th St, Chandler, Arizona 85226
75 2026-06-24
Show all 108 filings ↓

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