Money Tracker Daily

Illinois WARN notices, March 2025

9 employers filed 10 WARN notices in March 2025, covering 886 workers in Cook County, Winnebago County, Kane County and Kankakee County. Largest by workers: Inter-Con Security Systems (338); TreeHouse Private Brands (129); Penske Logistics (96). They were received by the Illinois DCEO on 9 different dates, most recently Mar 28, 2025.

Last updated
Latest notice
Source
Illinois Department of Commerce and Economic Opportunity

About this data: figures are collected automatically from Illinois Department of Commerce and Economic Opportunity and checked before publication. They are for general information only and are not advice. Confirm with the source before acting. Last verified Oct 7, 2026, 11:00 AM ET. Report an error →

Employer names, worker counts and dates are as reported to the Illinois Department of Commerce and Economic Opportunity in WARN notices and may be amended by the filer; the Department says some information could not be verified at publication and issues revised reports. Employers who believe a listing is inaccurate can email editor@moneytrackerdaily.com with the company name and received date.

All Illinois WARN notices · Methodology · Download CSV · Cite this

Summary

WARN notices10
Workers affected886
Closures4529 workers; the rest are layoffs
Received datesMar 2025
Largest notice338Inter-Con Security Systems, Mar 6, 2025

All 10 notices

Newest first. Employer names and worker counts are as filed with the state; each notice links to the state's official listing (Illinois WARN reports), which has no page for a single notice.
ReceivedEmployer (as filed)CountySiteWorkersTypeReasonFirst layoffSource
Mar 28, 2025TreeHouse Private Brands, Inc.Winnebago1450 Pate Plaza Dr., South Beloit, IL 61080129LayoffLost ContractNot statedListing
Mar 26, 2025Primo Brands, Inc.Kane1171 Jansen Farm Court, Elgin, IL 6012310LayoffConsolidationJul 1, 2025Listing
Mar 25, 2025Block, Inc.No IL office, Statewide event25LayoffBusiness Slowdown FinancialMay 24, 2025Listing
Mar 20, 2025Quiet LogisticsCook1333 N Hckory Ave., Chicago, IL 6064276ClosureRestructuringMay 23, 2025Listing
Mar 19, 2025PECO Pallet, Inc.Cook2924 E 126th St., Chicago, IL 6063346ClosureRelocationMay 31, 2025Listing
Mar 12, 2025Penske Logistics LLCKane1000 Bilter Rd, Aurora, IL 6050296LayoffLost ContractMar 31, 2025Listing
Mar 11, 2025American Institute of ResearchCook10 S Riverside Plaza, Suite 600, Chicago, IL 6060675LayoffNot ProvidedMay 9, 2025Listing
Mar 11, 2025Gilster-Mary Lee CorporationKankakee305 E Washington, Momence, IL 6095469ClosureFire and Water DamageFeb 11, 2025Listing
Mar 6, 2025Inter-Con Security Systems, Inc.Cook760 N Ogden Ave., Suite 2200, Chicago, IL 60642338ClosureLost ContractApr 3, 2025Listing
Mar 5, 2025Primo Brands, Inc.Cook6055 S Harlem Ave., Chicago, IL 6063822LayoffNot ProvidedMay 5, 2025Listing

By employer

Workers affected, most first.
EmployerNoticesWorkers
Inter-Con Security Systems1338
TreeHouse Private Brands1129
Penske Logistics196
Quiet Logistics176
American Institute of Research175
Gilster-Mary Lee169
PECO Pallet146
Primo Brands232
Block125

By county

Workers affected, most first.
CountyNoticesWorkers
Cook County5557
Winnebago County1129
Kane County2106
Kankakee County169

By reason

Workers affected, most first.
ReasonNoticesWorkers
Lost Contract3563
Not Provided297
Restructuring176
Fire and Water Damage169
Relocation146
Business Slowdown Financial125
Consolidation110

Methodology

Source
Illinois Department of Commerce and Economic Opportunity — monthly WARN reports (Illinois workNet)
What is included
Every Illinois WARN notice we have stored received by the Illinois DCEO in this month, from all years collected, not only the current one. Totals are calculated by us from the notices.
Last updated
Oct 7, 2026, 11:00 AM ET
Download
CSV of the notices on this page
Cite this

Money Tracker Daily, "Illinois WARN notices, March 2025", updated October 7, 2026, https://moneytrackerdaily.com/trackers/layoffs/illinois/month/2025-03. Data: Illinois Department of Commerce and Economic Opportunity, monthly WARN reports (Illinois workNet).

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