Oak Switch Systems Inc
Private companyWARN notices since 2024
0
None on record
Workers affected since 2024
0
Across 0 notices
Executive changes, last 12 months
0
0 appointments, 0 departures
Last event
May 31, 1991
Plant closurePlant closure: CRYSTAL LAKE, IL
Workers affected over time
Cumulative workers in WARN notices since 2024
Not enough notices to chart yet.
Leadership
No executive changes on record.
- Plant closure
Plant closure: CRYSTAL LAKE, IL
Oak Switch Systems Inc / Oak Grigsby Plant filed a WARN notice with the Illinois WARN list on May 31, 1991 covering 192 workers at 100 South Main Street, CRYSTAL LAKE.
Source: Illinois WARN list, filed May 31, 1991Site: CRYSTAL LAKE, IL
Workers affected: 192
Only one public record so far. We add events as soon as a new filing lands; watch Oak Switch Systems Inc to get them in your digest.
Last verified Nov 8, 2026