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HARCOURT SUPPLEMENTAL PUBLISHERS

Private company

WARN 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

Dec 2, 2003
Plant closurePlant closure: BARRINGTON, IL

Workers affected over time

Cumulative workers in WARN notices since 2024

Not enough notices to chart yet.

Leadership

No executive changes on record.

  1. Plant closure

    Plant closure: BARRINGTON, IL

    HARCOURT SUPPLEMENTAL PUBLISHERS filed a WARN notice with the Illinois WARN list on Dec 2, 2003 covering 74 workers at 1000 HART ROAD FL 3, BARRINGTON.

    Site: BARRINGTON, IL

    Workers affected: 74

    Source: Illinois WARN list, filed Dec 2, 2003

Only one public record so far. We add events as soon as a new filing lands; watch HARCOURT SUPPLEMENTAL PUBLISHERS to get them in your digest.

Last verified Nov 8, 2026