Comcast has a WARN Act filing history stretching from March 2006 to December 2025, with 20 notices affecting 2,409 employees in total. Filings are concentrated in New Jersey (6) and Maryland (3), with additional notices across 8 other states. Notices include 18 layoffs and 2 facility closures. The largest single filing affected 321 employees in Sandy, UT (). Filing activity has slowed, with only 2 notices in the past 12 months.

Under the WARN Act (Worker Adjustment and Retraining Notification Act), employers with 100 or more employees are required to provide 60 days advance notice before conducting plant closures or mass layoffs. These notices are filed with state labor departments and are public record.

Layoff History

Employees affected over time

All WARN Act Notices

Location	Effective Date	Employees	Type
Aurora, CO	Dec 31, 2025	302	closure
Unknown, GA	Oct 15, 2025	240	layoff
Puyallup, WA	Apr 3, 2020	52	closure
Unknown, MD	Jul 14, 2017	90	layoff
Lancaster, PA	May 17, 2017	78	layoff
Philadelphia, PA	Feb 1, 2014	141	layoff
Unknown, MD	Sep 7, 2013	145	layoff
Henrico, VA	Sep 7, 2013	53	layoff
Prince William, VA	Jul 16, 2013	159	layoff
Union, NJ	Dec 9, 2012	84	layoff
Union, NJ	Dec 8, 2012	84	layoff
Union, NJ	Dec 8, 2012	84	layoff
Union, NJ	Nov 9, 2012	66	layoff
Union, NJ	Nov 8, 2012	66	layoff
Union, NJ	Nov 8, 2012	66	layoff
Fishers, IN	Sep 16, 2011	57	layoff
Manchester, NH	Feb 7, 2010	77	layoff
Manchester, NH	Dec 8, 2009	77	layoff
White Marsh, MD	Mar 20, 2006	167	layoff
Sandy, UT	N/A	321	layoff

Were You Affected by a Layoff?

Get a free consultation with employment attorneys who specialize in severance negotiations and WARN Act violations. Most employees don't realize their severance is negotiable.