Mulligan Security layoffs in New York

Mulligan Security has filed 4 WARN notices in New York since April 2025, covering 281 workers at 4 sites in New York County (Manhattan), Kings County (Brooklyn) and Queens County. They came in 2 filing rounds, posted by NYSDOL on Apr 24 and Jun 12, 2025. The latest notice (111 workers) took effect on Apr 25, 2025.

Last updated: Oct 15, 2026, 3:00 PM ET
Latest notice: Jun 12, 2025
Source: New York State Department of Labor

About this data: figures are collected automatically from New York State Department of Labor and checked before publication. They are for general information only and are not advice. Confirm with the source before acting. Last verified Oct 15, 2026, 3:00 PM ET. Report an error →

Employer names, worker counts, dates and reasons are as posted by the New York State Department of Labor from WARN notices and may be amended by the filer. Employers who believe a listing is inaccurate can email editor@moneytrackerdaily.com with the company name and posting date.

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Summary

WARN notices4

Workers affected281

Closures4All notices are closures

Posted datesApr 2025 – Jun 2025

Largest notice111Mulligan Security, Jun 12, 2025

Filed under 2 names: Mulligan Security LLC; Mulligan Security, LLC.. Each notice below shows the name as filed.

All 4 notices

Newest first. Employer names and worker counts are as filed with the state; each notice links to the state's official listing (NYSDOL WARN dashboard), which has no page for a single notice.
Posted	Employer (as filed)	County	Site	Workers	Type	Reason	Starts	Source
Jun 12, 2025	Mulligan Security LLC	New York	45 East 45th Street New York, NY, 10017	111	Closure	Contract Loss	Apr 25, 2025	Listing
Apr 24, 2025	Mulligan Security, LLC.	Kings	455 Jefferson East Williamsburg, NY, 11237	84	Closure	Contract Termination	Jul 14, 2025	Listing
Apr 24, 2025	Mulligan Security, LLC.	Queens	47-11 Austelle Place Long Island City, NY, 11107	73	Closure	Contract Termination	Jul 14, 2025	Listing
Apr 24, 2025	Mulligan Security, LLC.	New York	119 Avenue B New York, NY, 10009	13	Closure	Contract Termination	Jul 14, 2025	Listing

By county

Workers affected, most first.
County	Notices	Workers
New York County (Manhattan)	2	124
Kings County (Brooklyn)	1	84
Queens County	1	73

By reason

Workers affected, most first.
Reason	Notices	Workers
Contract Termination	3	170
Contract Loss	1	111

Methodology

Source: New York State Department of Labor — WARN Dashboard
What is included: Every New York WARN notice we have stored whose employer name matches this employer once site names, addresses and legal suffixes such as "Inc." or "LLC" are set aside, from all years collected, not only the current one. Totals are calculated by us from the notices.
Last updated: Oct 15, 2026, 3:00 PM ET
Download: CSV of the notices on this page
Cite this: Money Tracker Daily, "Mulligan Security layoffs in New York", updated October 15, 2026, https://moneytrackerdaily.com/trackers/layoffs/new-york/company/mulligan-security. Data: New York State Department of Labor, WARN Dashboard.
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