Alton Steel Inc filed a WARN notice in 2026 with the state of Illinois on January 27, 2026, laying off 253 employees effective January 31, 2026. This filing relates to Alton Steel Inc’s Illinois operations and is sourced directly from official state WARN records.
Mining
Alton Steel operates a 200 ton electric arc furnace and a 14″ bar mill in Alton, Illinois, USA. We have the capacity to melt 750,000 tons of steel in the melt shop a year and to roll 400,000 tons of SBQ (Special Bar Quality) steel bars in our 14″ rolling mill. Our sizes range from 3/4 inch bars all the way up through 3.9 inch bars, bar-in-coil, and also produce round-cornered squares.
Website
www.altonsteel.com
Headquarters
Alton, Illinois
253
Affected Employees
January 31, 2026
Layoff Date
January 27, 2026
Notice Date
