Group O
Private companyWARN notices since 2024
Workers affected since 2024
Executive changes, last 12 months
Last event
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
- WARN notice
WARN notice: Rock Island, IL
Group O, Inc. filed a WARN notice with the Illinois WARN list on Aug 22, 2024 covering 87 workers at 2916 78TH Ave W, Rock Island.
Source: Illinois WARN list, filed Aug 22, 2024Site: Rock Island, IL
Workers affected: 87
- WARN notice
WARN notice: Milan, IL
Group O filed a WARN notice with the Illinois WARN list on Jul 25, 2016 covering 48 workers at 7300 50th Street, Milan.
Source: Illinois WARN list, filed Jul 25, 2016Site: Milan, IL
Workers affected: 48
- Plant closure
Plant closure: Aurora, IL
Group O filed a WARN notice with the Illinois WARN list on Dec 6, 2013 covering 143 workers at 325 S. Route 31, Montgomery 60538 888 S. Edgelawn Dr., Ste 1757, Aurora.
Source: Illinois WARN list, filed Dec 6, 2013Site: Aurora, IL
Workers affected: 143
- Plant closure
Plant closure: Joliet, IL
Group O filed a WARN notice with the Illinois WARN list on Nov 7, 2013 covering 50 workers at 2200 Channahon Road, Joliet.
Source: Illinois WARN list, filed Nov 7, 2013Site: Joliet, IL
Workers affected: 50
Last verified Nov 8, 2026