NSA Security Group LLC delivers professional, licensed security guard services and vehicle patrol — 24 hours a day, 7 days a week — across the entire state of Washington.
From standing guard posts to mobile vehicle patrol, our professional officers protect apartments, construction sites, commercial properties, and more.

Professional armed and unarmed security officers for commercial properties, retail centers, apartment complexes, and government facilities. Uniformed, trained, and accountable.

Highly visible mobile patrol units covering your properties on a scheduled or randomized basis. Our marked vehicles deter criminal activity and provide rapid incident response.

Protect your job site from theft, vandalism, and unauthorized access. Our officers secure equipment, materials, and perimeters around the clock — day and night shifts available.
We're not a faceless national franchise. NSA Security Group is a locally owned, minority woman-owned company that takes pride in protecting Washington State communities.
Fully licensed and insured to commercial industry standards.
Uniformed, background-checked officers trained in conflict resolution, reporting, and emergency procedures.
No cookie-cutter solutions. Every client receives a tailored security program designed for their specific needs.
Detailed reporting, open communication channels, and responsive management you can reach 24/7.
From the Puget Sound metro to Eastern Washington, our officers and patrol units are deployed wherever you need protection.
Tell us about your property and security needs. We'll respond within 24 hours with a customized plan.
Whether you need a single guard post or a full vehicle patrol program, we're ready to build a security solution that fits your budget and requirements.