Armed Security Services
Trained, professional security guards delivering reliable protection and peace of mind—on-site, on time, and always prepared.

Strategic Presence. Lasting Peace of Mind.
Armed Security Services for High-Risk and High-Visibility Environments
Citadel Security USA provides armed security officers trained to do more than stand post — they prevent incidents before they happen. Our uniformed guards are equipped with advanced de-escalation training, situational awareness, and rapid response capabilities. Each deployment is guided by veteran-led strategy, site-specific risk assessments, and a commitment to protecting people, property, and peace of mind.
High-Risk Sites. Calm, Controlled Response.
Armed Protection Focused on Prevention and Professionalism
Commercial Properties
Delivering a reliable security presence that enhances tenant experience and reinforces property reputation.
Industrial & Manufacturing
Reducing risk through vigilant oversight, site familiarity, and proactive incident prevention.
Construction
Maintaining secure, organized environments that keep projects on track and buildings running smoothly.
Residential
Creating peace of mind with neighborhood-focused patrols and responsive local support.
Healthcare & Medical Transport
Supporting sensitive environments with professional, protocol-driven protection and discretion.
Government
Delivering mission-critical standards with trained, cleared officers and strict operational discipline.
Energy & Utilities
Securing essential services with specialized coverage for remote, high-risk, and regulated sites.
Event Venues
Orchestrating smooth, safe experiences through expert planning, visible presence, and situational awareness.
Financial Services
Maintaining a secure, compliant environment that supports trust, continuity, and regulatory alignment.
How We Serve
A Team You Can Count On
Security Guard Services
Proactive, high-visibility patrols and access control from unarmed officers who help keep your property safe and secure.
Mobile Patrol Services
Marked, mobile patrols that deliver rapid response, strong visibility, and consistent protection across your property.
Event Security
Expertly coordinated event security—from access control to emergency response—to protect guests and ensure peace of mind.
Corporate Security
Discreet, professional protection for executives, corporate campuses, high-end office complexes, and operations requiring elevated security and trust.
Integrated Security
Smarter protection powered by AI. Cameras, mobile patrols, and 24/7 dispatch stop threats early, reduce false alarms, and cut costs.