
Our Services
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.
Tell us the site, the hours and the risk — we'll build coverage around it and guarantee the lowest price.
516-809-0088
15 Atlantic Ave, Suite #112, Lynbrook, N.Y. 11563
Our Approach
Every officer completes New York State required training, a full background screening and a drug screen before their first assignment. Armed officers additionally carry Article 35 certification and requalify on schedule.
We staff posts with a primary officer and a named backup so coverage never lapses because of illness, weather or traffic. Shift changes are logged, and supervisors verify the relief in person.
Officers are trained to de-escalate first. Reports are written the same shift, so you have a defensible record for insurance carriers, counsel or law enforcement.

Who It's For
How It Works
A supervisor walks your property, notes vulnerable entry points, lighting gaps and traffic patterns, then recommends a coverage level.
You approve site-specific post orders covering duties, escalation contacts and emergency procedures before the first shift begins.
Officers are assigned and briefed, supervisors run unannounced site checks, and you receive activity reports on your schedule.
FAQ
Most sites are well served by a uniformed unarmed officer. We recommend armed coverage where cash, pharmaceuticals, firearms or a documented threat history is involved, and we will tell you honestly when armed coverage is not necessary.
Standard posts are typically staffed within 24 to 48 hours of an approved quote, and we can often cover emergency or same-day requests on Long Island.
Yes. Blue Line Security Group is licensed, bonded and insured under NYS License #11000214472, and certificates of insurance are provided on request.
Client feedback
“Blue Line took over coverage of two of our buildings and the difference was immediate. Officers show up early, in full uniform, and the reports we get every morning are actually useful.”
Michael R.
Property Manager, Rockville Centre
“Their team covered our annual gala from setup through close. Guests were greeted, entry moved quickly, and the officers handled every question calmly and professionally.”
Danielle S.
Event Coordinator, Garden City
“Professional, reliable, and priced better than the two national companies we quoted. Residents know the guards by name now, which says everything.”
Anthony C.
HOA Board President, Lynbrook
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.
Marked vehicle patrols, lock-ups and alarm response on scheduled or random rounds.
FDNY-certified fire guards, construction site coverage and camera monitoring support.
Free Quote
Licensed, bonded and insured. Tell us what you need covered and we'll build a security plan around it.