Sunoco Marcus Hook Refinery Layoffs

All WARN Act mass layoff and plant closure notices filed by Sunoco Marcus Hook Refinery.

Data updated 2012-01-01

Total Notices

374

Workers Affected

States

2011

First Filing

2012

Latest Filing

Sunoco Marcus Hook Refinery WARN Act Filings

WARN Act layoff notices
Company	Location	Employees	Notice Date	Type
Sunoco Marcus Hook Refinery	Marcus Hook, PA	26	2012-01-01
Sunoco Marcus Hook Refinery	Marcus Hook, PA	348	2011-12-01

Sunoco Marcus Hook Refinery Layoff FAQ

Is Sunoco Marcus Hook Refinery laying off in 2026?

Sunoco Marcus Hook Refinery has no 2026 WARN notices on record. The most recent WARN Act filing was in 2012.

How many layoffs has Sunoco Marcus Hook Refinery had?

Sunoco Marcus Hook Refinery has filed 2 WARN Act notices affecting a total of 374 workers across 1 state.

When was Sunoco Marcus Hook Refinery's most recent layoff?

Sunoco Marcus Hook Refinery's most recent WARN Act filing was on 2012-01-01.

What states has Sunoco Marcus Hook Refinery laid off workers in?

Sunoco Marcus Hook Refinery has filed WARN Act notices in: 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 Sunoco Marcus Hook Refinery 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.