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ABM Aviation has a WARN Act filing history stretching from November 2017 to December 2025, with 17 notices affecting 4,037 employees in total. Filings are concentrated in New Jersey (6) and New York (4), with additional notices across 5 other states. Notices include 15 layoffs and 2 facility closures. The largest single filing affected 821 employees in Newark, NJ (November 2018). Filing activity has slowed, with only 1 notice 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.

Filing Identities (3)

This page aggregates WARN Act notices filed under 3 related names:

ABM Aviation
ABM Aviation, Inc
ABM Aviation, Inc.

Layoff History

Employees affected over time

All WARN Act Notices

Location	Effective Date	Employees	Type
Queens, NY	Dec 30, 2025	83	layoff
County, NC	Feb 1, 2022	119	layoff
St. Louis, MO	Feb 28, 2021	85	layoff
East Elmhurst, NY	Aug 28, 2020	31	layoff
Jamaica, NY	Jun 3, 2020	23	layoff
Newark, NJ	Apr 9, 2020	35	layoff
Newark, NJ	Apr 8, 2020	35	layoff
Newark, NJ	Apr 8, 2020	35	layoff
SeaTac, WA	May 13, 2019	176	layoff
Newark, NJ	Nov 1, 2018	821	layoff
Newark, NJ	Oct 31, 2018	821	layoff
Newark, NJ	Oct 31, 2018	821	layoff
Kenner, LA	Mar 31, 2018	88	layoff
SeaTac, WA	Jan 1, 2018	171	closure
Jamaica, NY	Nov 14, 2017	560	closure
Salt Lake City, UT	N/A	83	layoff
Salt Lake City, UT	N/A	50	layoff