Nassau County, NY
Armed & Unarmed Guards in Nassau County
Headquartered in Lynbrook, Blue Line Security Group provides licensed, bonded and insured armed & unarmed guards to businesses, communities and events throughout Nassau County.
Local coverage, not a call center
Our armed and unarmed officers are New York State licensed, background screened and supervised on every shift. Whether you need a single overnight post or a full uniformed detail, we match the officer profile to your risk level.
Because our office is right here in Nassau County, we can walk your site quickly, staff shifts on short notice and supervise officers in person.
What's included
- NYS licensed armed (Article 35) and unarmed officers
- Uniformed or plainclothes assignments
- Post orders written specifically for your site
- Supervisor site checks and written daily activity reports
Service area
Nassau County communities we serve
- Lynbrook
- Hempstead
- Garden City
- Mineola
- Valley Stream
- Freeport
- Long Beach
- Rockville Centre
- Oceanside
- Massapequa
- Levittown
- Great Neck
- Manhasset
- Hicksville
- Westbury
- Baldwin
More Nassau County security services
Commercial & Retail Security in Nassau County
Loss prevention, access control and lobby coverage for offices, stores and warehouses.
Residential & HOA Security in Nassau County
Gate coverage and community patrols that keep residents safe and visitors accounted for.
Event Security in Nassau County
Crowd management, bag checks and VIP protection for events of any size.
Mobile Patrols in Nassau County
Marked vehicle patrols, lock-ups and alarm response on scheduled or random rounds.
Fire Guards & Monitoring in Nassau County
FDNY-certified fire guards, construction site coverage and camera monitoring support.