CITADEL — Physical Infrastructure & Life Safety
A true integrator.
Nine specialized disciplines.
One contract.
Physical security. Life safety. Building systems. Converged.
Most “integrators” are sub-contractors with markup. We design, install, monitor, and service every life safety and physical infrastructure system under one Armorstack engagement. NICET, BICSI RCDD, UL 827, NDAA-compliant — pick the credential, we hold it.
9
Specialized disciplines
UL 827
Listed monitoring
NICET
L2 + L3 staff
NDAA
Section 889 compliant
NICET-certified design, install, ITM, and UL 827 monitoring under one Armorstack contract.
- ✓Fire Alarm Systems
- ✓Mass Notification
- ✓Emergency Communications
- ✓Code Compliance
Senior living, skilled nursing, and acute-care life safety. Repair-any-system service across SecureCare and Tektone platforms.
- ✓Nurse Call
- ✓Wander Management
- ✓Staff Duress
- ✓HCI TV
24/7 central station monitoring through UL 827 / TMA Five Diamond infrastructure. Verified alarm response under one contract.
- ✓Central Station Monitoring
- ✓Video Monitoring
- ✓Managed Services
- ✓Reporting
Intrusion detection, alarm panels, and 24/7 escalation through the Becklar central station back-end.
- ✓Alarm Panels
- ✓Sensors
- ✓24/7 Central Station
- ✓Mobile Control
Multi-platform access control across Brivo, Motorola/Avigilon, Genetec, AMAG, Lenel, DMP, and Bosch. Pick the platform, not the installer.
- ✓Card Readers
- ✓Biometrics
- ✓Mobile Credentials
- ✓Visitor Management
IP camera infrastructure, VMS platforms, AI video analytics, and license-plate recognition. Engineered with CITADEL Watch for end-to-end visibility.
- ✓IP Cameras
- ✓VMS
- ✓AI Analytics
- ✓LPR / Remote Monitoring
BICSI RCDD-led structured cabling. Fiber Optic Networks, Low-Voltage Systems, and Data Center Infrastructure. TIA 942 / 568 / 569 / 606 / 607 compliant. The physical layer every workstation, WAP, life-safety, access, and video system depends on.
- ✓Structured Cabling
- ✓Fiber Optic
- ✓Data Center Design
- ✓Telecom Rooms
Eaton Authorized Partner. UPS sizing, PDU design, generator integration, and power continuity for IDFs, MDFs, and life-safety control rooms.
- ✓Eaton UPS Systems
- ✓Power Distribution (PDUs)
- ✓Data Center Software
- ✓Power Monitoring
48-hour turnaround · Free
Ready to scope your next project?
Send us your plans — compliant equipment list & NFPA 72 bid layout in 48 hours. Free.
Beyond Installation
A True Systems Integrator
Unlike vendors who simply sell and install equipment, Armorstack operates as a true systems integrator — engineering cohesive physical security ecosystems where every component communicates, every system interoperates, and every layer of defense reinforces the next. We don’t just deploy technology; we architect unified security environments built for your specific operational reality.
What Sets Us Apart
- End-to-End Design & Engineering — From initial site survey through commissioning, we own the entire lifecycle — eliminating handoff gaps between consultants, vendors, and installers.
- Vendor-Agnostic Architecture — We select best-of-breed technology from leading manufacturers, ensuring your system isn’t locked into a single vendor’s roadmap.
- Cyber-Physical Convergence — Our SENTRY and CITADEL portfolios integrate natively, bridging IT networks with physical security infrastructure under one unified operations model.
- Scalable Global Deployment — Whether it’s a single facility or a 500-site rollout across multiple countries, our project management methodology delivers consistent quality at any scale, anywhere in the world.
Integration Capabilities
- Access control + video surveillance unified dashboards
- IP camera networks with AI-powered analytics
- Intrusion detection tied to SOC alerting workflows
- Building automation and IoT convergence layers
“We’re not a reseller. We’re not a subcontractor bolting on cameras. We are the engineering firm that designs, builds, commissions, and supports your entire physical security infrastructure — nationwide.”
Elevating Physical Security on a Grand Scale
Nationwide Reach & Strategic Partnerships
At Armorstack, our CITADEL portfolio isn’t just a solution—it’s a nationwide fortress for mission-critical operations. Spanning coast to coast across the United States, we deliver elite physical integrity to enterprises of all sizes, ensuring unshakeable environments wherever your assets reside. As both prime contractors and trusted sub-contractors, we forge powerful alliances with leading national and global partners, including Fortune 500 innovators and international security leaders. This collaborative approach amplifies our AI-driven intelligence, enabling predictive threat elimination and seamless integration into complex ecosystems.
Expansive Coverage
Deployed in diverse regions from urban hubs to remote facilities, our solutions adapt to any scale while maintaining zero-trust architecture and 24/7 vigilance.
Contractor Expertise
As prime contractors, we lead end-to-end implementations; as sub-contractors, we enhance larger projects with specialized physical security layers, reducing risks and accelerating outcomes.
Global Partner Network
Working hand-in-hand with renowned entities in cybersecurity, infrastructure, and defense, we bring world-class resources to your doorstep—transforming vulnerabilities into unbreakable strengths.
Electrical & General Contractors (EC / GC)
A program for ECs and GCs to deliver fire-alarm and life-safety scope without staffing an in-house NICET engineer. Source NICET-designed parts, get submittal-ready drawings, and ride on UL 827 monitoring already in place — all under the Armorstack license stack.
Property Management
Multi-property managers and real-estate operators get one converged-services partner across access control, video surveillance, fire monitoring, life-safety ITM, and tenant-network infrastructure — one Armorstack contract, consolidated billing, and a single 24/7 SOC covering every building.
Physical-Cyber Convergence
Protecting physical security systems from cyber threats
IoT Security
Hardening security cameras, access control, and building systems against cyber threats
Network Segmentation
Dedicated VLANs and firewall rules for physical security infrastructure
Unified Operations
Integrated SOC/monitoring center with correlated threat intelligence
Channel Partners & Authorized Integrations

Expert Certifications & Partnerships
Vendor Agnostic
Expertise across all major platforms: Lenel, Genetec, Siemens, Honeywell, Bosch, Eaton, and more
Featured Deployment
The Secured Patient Engagement Deployment
HCI-TV patient engagement technology, fully protected and governed by Armorstack Managed Intelligence
HCI-TV has deployed patient engagement technology — interactive patient TVs, digital whiteboards, digital door signs, unit status boards, and virtual nursing — across 750+ hospital facilities. Every one of those 100,000+ connected devices is a network endpoint carrying protected health information. Armorstack wraps the entire HCI-TV deployment in three security layers, making this the only fully secured, HIPAA-governed patient engagement platform in the market.
Three Security Layers — One Deployment
Cybersecurity Layer
- 24/7 Healthcare SOC
- Endpoint protection for all HCI devices
- AI and LLM security for patient data workflows
- Zero trust IAM
- Automated containment and forensic response
Physical Security Layer
- Access control for server rooms and device closets
- IP video surveillance with AI analytics
- Intrusion detection tied to SENTRY SOC
- Life safety integration
- Cyber-physical alert convergence
Strategic Advisory Layer
- Virtual CISO embedded in hospital leadership
- HIPAA Compliance-as-a-Service continuous
- EHR and HCI-TV interoperability governance
- AI strategy aligned to NIST AI RMF
- Quarterly executive briefings
CYBER-PHYSICAL CONVERGENCE: When SENTRY detects an anomalous login, CITADEL verifies whether that user’s badge was scanned at the facility. When CITADEL logs an after-hours server room entry, SENTRY correlates it with network activity. This integrated intelligence is impossible when your IT provider and physical security vendor have never spoken to each other.
Armorstack CITADEL provides physical security, access control systems, video surveillance, low voltage installation, fire alarm services, and critical power infrastructure nationwide. As an Eaton Partner, CITADEL delivers UPS systems, PDUs, and data center power management software for mission-critical IT environments. With systems integrator capabilities and a contractor network spanning the United States, CITADEL delivers converged cyber-physical security from our Wisconsin headquarters to facilities across the country.
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Frequently Asked Questions
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Cyber-physical convergence with continuous compliance proof
Further Reading
Deep dives across physical & converged security
Access Control + Identity Convergence: A Playbook for Mid-Market Security Leaders
Converging physical access control with digital identity for mid-market security leaders.
Read →Navigating Physical-Cyber Convergence in Access Control Systems
How physical-cyber convergence reshapes access control.
Read →Turnkey Low Voltage Installation | CITADEL
Turnkey low-voltage installation for surveillance, access, and life safety systems.
Read →Enhancing Access Control through Integrated Security Systems
Why integrated access control beats siloed point solutions.
Read →Navigating the Future of Access Control: Trends for 2025 and Beyond
Where access control is headed in 2025 and beyond.
Read →