Grouper Acquisition Layoffs & WARN Notices — 439 Workers Affected

All WARN Act mass layoff and plant closure notices filed by Grouper Acquisition.

Data updated 2026-03-31

Total Notices

439

Workers Affected

States

2023

First Filing

2026

Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

Grouper Acquisition WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
Grouper Acquisition	Galesburg, MI	160	2026-03-31	Closure
Grouper Acquisition Company, LLC, dba Shiloh Industries, Inc	Goshen, IN	172	2026-02-02
Grouper Acquisition	Warren, MI	107	2023-06-02	Closure

Grouper Acquisition Layoff FAQ

Is Grouper Acquisition laying off in 2026?

Yes. Grouper Acquisition has filed 2 WARN Act notices in 2026 affecting 332 workers. See the filings table above for locations and dates.

How many layoffs has Grouper Acquisition had?

Grouper Acquisition has filed 3 WARN Act notices affecting a total of 439 workers across 2 states.

When was Grouper Acquisition's most recent layoff?

Grouper Acquisition's most recent WARN Act filing was on 2026-03-31.

What states has Grouper Acquisition laid off workers in?

Grouper Acquisition has filed WARN Act notices in: Indiana, Michigan.

What is the WARN Act?

The Worker Adjustment and Retraining Notification (WARN) Act is a federal law that requires employers with 100 or more employees to provide 60 calendar days' advance notice of plant closings and mass layoffs.

How do I get notified about Grouper Acquisition layoffs?

Subscribe using the form above to receive free daily email alerts whenever new WARN Act notices are filed. You can also set up custom filters and webhooks with a paid API plan at warnfirehose.com/pricing.