WARN — Worker Adjustment and Retraining Notification Act Federal law requiring 60-day advance notice of large layoffs or plant closures100+ employee firms, 50+/one-third site thresholds — WARN data captures only a FRACTION of layoffs; distributed cuts are invisibleOfficial source ↗ Act layoff notice filed by Mach #1 Mine & M-Class Mine #1 in IL on Dec 19, 2015. Public state workforce agency record." />
WARN — Worker Adjustment and Retraining Notification Act Federal law requiring 60-day advance notice of large layoffs or plant closures100+ employee firms, 50+/one-third site thresholds — WARN data captures only a FRACTION of layoffs; distributed cuts are invisibleOfficial source ↗ Act · Historical archive

Mach #1 Mine & M-Class Mine #1 unattributed — matching pending

IL · 18624 Liberty School Rd, Marion, IL 62959 11135 N. Thompsonville Rd. Macedonia, IL 62860

Notice date
Dec 19, 2015
Layoff date
Workers affected
244
Type
State
IL
Site
County
Source
Historical archive · agency page
Provenance
historical #35866 · recorded 2026-04-19
Coverage cell
not in the coverage window

Names are the ones the state published, often the legal entity rather than the brand. A notice attributed to an employer page links there; an unattributed notice stays here until the identity night matches it (#122 review queue).

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