5 Cut St Alton, IL 62002-1776, Illinois
253 workers · Closure · filed Jan 27, 2026
A WARN notice is filed with the state before a plant closing or a mass layoff, under the federal WARN Act or a state law like it. Workers is the number the employer said would be affected; plans can change after filing. Data sources
- Company
- Alton Steel, Inc.
- Workers
- 253 workers
- Kind
- Closure
- Notice date
- Jan 27, 2026
- Location
- 5 Cut St Alton, IL 62002-1776
- State
- Illinois
- Notice
- il-005d9c11562a3770
As published
- Location Name
- Alton Steel, Inc.
- Location Address
- 5 Cut St
- Location City
- Alton
- Location State
- IL
- Location Zipcode
- 62002-1776
- County
- Madison County
- LWIA #
- 22
- LWIA
- 22 - Madison County Employment and Training Department
- Layoff Type
- State
- WARN Notice
- True
- Trade
- No
- Causes
- Faltering Company
- Reason
- Plant Closure
- Status
- Active
- Report Source
- Company Notification
- Industry
- Manufacturing
- NAICS Codes
- 331110 - Iron and Steel Mills and Ferroalloy Manufacturing
- IEBS Id
- 20260127001
- Approximate Total # of Full-Time Employees
- 253
- Expected Layoff
- 253
- Revised Layoff
- 253
- Initial Date Reported
- 2026-01-27 00:00:00
- Last Report Date
- 2026-01-27 00:00:00
- Notification Date(s)
- 1/27/2026
- Unions Involved
- True
- Unions
- Name: United Steelworkers International Local 3643, Address: 2821 East Broadway, City: Alton, State: IL, Zipcode: 62002, On Strike: No, Bumping Rights: Yes, Collective Bargaining: No, Collect UI: No, Employment Services: No, Job Training: No, Sub Pay: No
- Has public layoff assistance web page
- Yes
From the Illinois Department of Commerce and Economic Opportunity's WARN list, row 273, read Oct 3, 2026; first seen here Oct 3, 2026. Read with Big Local News's warn-scraper and warn-transformer.