Illinois WARN notices

Updated Oct 30, 2026Source: Illinois WARN list

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Notices in 2026

111

Workers affected in 2026

78,372

Notices in November 2026

Down 15 notices from October 2026

Notices and workers affected, last 12 months

Illinois WARN notices and workers affected per month, last 12 months
Month	Notices	Workers affected
December 2025	7	793
January 2026	13	1,906
February 2026	12	3,119
March 2026	11	915
April 2026	11	2,083
May 2026	10	10,863
June 2026	7	865
July 2026	8	2,492
August 2026	11	4,058
September 2026	13	2,856
October 2026	15	49,215
November 2026	0	0

Top cities

2026

1Chicago23
2Edwardsville3
3Naperville3
4Romeoville3
5Schaumburg3
6Arlington Heights2

Illinois WARN notices

Illinois WARN notices
Company	City	Workers affected	Notice date	Layoffs from	Type	Source
ROCKWELL AUTOMATION, INC	Champaign	130	Feb 18, 2021	n/a	Closure	Illinois WARN list
8th Avenue Food & Provisions	Streator	54	Feb 16, 2021	n/a	Closure	Illinois WARN list
Peninsula Chicago LLC	Chicago	568	Feb 9, 2021	n/a	Closure	Illinois WARN list
Emerald Performance Materials, LLC	Henry	52	Feb 5, 2021	Feb 24, 2020	Closure	Illinois WARN list
Flexitech, Inc.	Bloomington	139	Feb 5, 2021	Feb 25, 2020	Closure	Illinois WARN list
Aon plc	Lincolnshire	2,000	Feb 2, 2021	Nov 19, 2018	Closure	Illinois WARN list
United Airlines Holdings, Inc.	Chicago	4,968	Jan 29, 2021	n/a	Closure	Illinois WARN list
Air Wisconsin Airlines	Chicago	332	Jan 28, 2021	n/a	Closure	Illinois WARN list
Illinois Central School Bus	Streator	83	Jan 28, 2021	n/a	Closure	Illinois WARN list
Jet Aviation St. Louis, Inc.	Cahokia	99	Jan 28, 2021	Sep 27, 2017	Closure	Illinois WARN list
The Results Companies	Streator	83	Jan 27, 2021	n/a	Closure	Illinois WARN list
ThredUp Inc.	Vernon Hills	243	Jan 15, 2021	n/a	Closure	Illinois WARN list
Lifesafety Power, LLC	Libertyville	59	Jan 14, 2021	n/a	Closure	Illinois WARN list
Neovia Logistics Services, LLC	Minooka	69	Jan 13, 2021	n/a	Layoff	Illinois WARN list
Macy's, Inc.	Chicago	276	Jan 6, 2021	n/a	Closure	Illinois WARN list
M. Block & Sons, Inc.	Tinley Park	43	Jan 5, 2021	n/a	Closure	Illinois WARN list
Residence Inn Chicago Downtown Mag Mile	Chicago	56	Jan 4, 2021	n/a	Layoff	Illinois WARN list
M. Block & Sons, Inc.	Bedford Park	31	Dec 31, 2020	n/a	Closure	Illinois WARN list
Marmon Foodservice Technologies	Glendale Heights	300	Dec 23, 2020	n/a	Layoff	Illinois WARN list
Plymouth Tube Co.	Streator	28	Dec 18, 2020	n/a	Closure	Illinois WARN list

Sort:Company Workers affected Notice date ↓

ROCKWELL AUTOMATION, INC130workers
ClosureChampaign, ILNotice: Feb 18, 2021
Illinois WARN list
8th Avenue Food & Provisions54workers
ClosureStreator, ILNotice: Feb 16, 2021
Illinois WARN list
Peninsula Chicago LLC568workers
ClosureChicago, ILNotice: Feb 9, 2021
Illinois WARN list
Emerald Performance Materials, LLC52workers
ClosureHenry, ILNotice: Feb 5, 2021
Layoffs from Feb 24, 2020Illinois WARN list
Flexitech, Inc.139workers
ClosureBloomington, ILNotice: Feb 5, 2021
Layoffs from Feb 25, 2020Illinois WARN list
Aon plc2,000workers
ClosureLincolnshire, ILNotice: Feb 2, 2021
Layoffs from Nov 19, 2018Illinois WARN list
United Airlines Holdings, Inc.4,968workers
ClosureChicago, ILNotice: Jan 29, 2021
Illinois WARN list
Air Wisconsin Airlines332workers
ClosureChicago, ILNotice: Jan 28, 2021
Illinois WARN list
Illinois Central School Bus83workers
ClosureStreator, ILNotice: Jan 28, 2021
Illinois WARN list
Jet Aviation St. Louis, Inc.99workers
ClosureCahokia, ILNotice: Jan 28, 2021
Layoffs from Sep 27, 2017Illinois WARN list
The Results Companies83workers
ClosureStreator, ILNotice: Jan 27, 2021
Illinois WARN list
ThredUp Inc.243workers
ClosureVernon Hills, ILNotice: Jan 15, 2021
Illinois WARN list
Lifesafety Power, LLC59workers
ClosureLibertyville, ILNotice: Jan 14, 2021
Illinois WARN list
Neovia Logistics Services, LLC69workers
LayoffMinooka, ILNotice: Jan 13, 2021
Illinois WARN list
Macy's, Inc.276workers
ClosureChicago, ILNotice: Jan 6, 2021
Illinois WARN list
M. Block & Sons, Inc.43workers
ClosureTinley Park, ILNotice: Jan 5, 2021
Illinois WARN list
Residence Inn Chicago Downtown Mag Mile56workers
LayoffChicago, ILNotice: Jan 4, 2021
Illinois WARN list
M. Block & Sons, Inc.31workers
ClosureBedford Park, ILNotice: Dec 31, 2020
Illinois WARN list
Marmon Foodservice Technologies300workers
LayoffGlendale Heights, ILNotice: Dec 23, 2020
Illinois WARN list
Plymouth Tube Co.28workers
ClosureStreator, ILNotice: Dec 18, 2020
Illinois WARN list

Illinois WARN notices

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Notices and workers affected, last 12 months

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