Nassau County, NY
Commercial & Retail Security in Nassau County
Headquartered in Lynbrook, Blue Line Security Group provides licensed, bonded and insured commercial & retail security to businesses, communities and events throughout Nassau County.
Local coverage, not a call center
We protect revenue and reputation for offices, shopping centers, warehouses and retail storefronts with officers trained in customer-facing deterrence and loss prevention.
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
- Loss prevention and shrink reduction
- Front desk, lobby and visitor access control
- Employee escort and opening/closing coverage
- Incident documentation for insurance and law enforcement
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
Armed & Unarmed Guards in Nassau County
Licensed, uniformed officers providing visible deterrence and rapid response on site.
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.