
Nassau County, NY
Headquartered in Lynbrook, Blue Line Security Group provides licensed, bonded and insured mobile patrols to businesses, communities and events throughout Nassau County.
A cost-effective alternative to a fixed post. Marked vehicles make randomized rounds of your property, verify locks and lighting, and respond to alarms on call.
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.
Service area
Licensed, uniformed officers providing visible deterrence and rapid response on site.
Loss prevention, access control and lobby coverage for offices, stores and warehouses.
Gate coverage and community patrols that keep residents safe and visitors accounted for.
Crowd management, bag checks and VIP protection for events of any size.
FDNY-certified fire guards, construction site coverage and camera monitoring support.