Dover Layoffs & WARN Notices — 280 Workers Affected

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

Data updated 2026-05-07

Total Notices

280

Workers Affected

States

2009

First Filing

2026

Latest Filing

Data Insights

Industry Breakdown

Workers affected by industry sector

Layoff Types

Workers affected by notice type

Dover WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
Dover Saddlery	Littleton, MA	112	2026-05-07
Dover Precision Components	Cypress, CA	6	2020-05-01	Layoff
Dover Corporation Pump Solutions Group PSG Facility	North Wales, PA	1	2018-10-01	Closure
Dover Corporation Pump Solutions Group PSG Facility	North Wales, PA	1	2018-06-01	Closure
Dover Corporation Pump Solutions Group PSG Facility	North Wales, PA	1	2018-03-01	Closure
Dover Corporation Pump Solutions Group PSG Facility	North Wales, PA	63	2018-02-01	Closure
Dover Business Services	Hamilton, OH	48	2018-01-17
Dover Chemical	Dover, OH	48	2009-03-18

Dover Layoff FAQ

Is Dover laying off in 2026?

Yes. Dover has filed 1 WARN Act notice in 2026 affecting 112 workers. See the filings table above for locations and dates.

How many layoffs has Dover had?

Dover has filed 8 WARN Act notices affecting a total of 280 workers across 4 states.

When was Dover's most recent layoff?

Dover's most recent WARN Act filing was on 2026-05-07.

What states has Dover laid off workers in?

Dover has filed WARN Act notices in: California, Massachusetts, Ohio, Pennsylvania.

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 Dover 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.