Security staffing backed by active management
Guardian ISI combines professional personnel, responsive support, and hands-on supervision to deliver reliable security coverage throughout New York City.
Active supervision
Guardian locations receive active supervisory oversight to maintain service quality, accountability, and consistent performance.
Rapid Emergency Coverage
We respond quickly when clients need replacement officers, temporary staffing, or urgent security coverage.
Professional Appearance
Our uniformed security personnel are selected to represent your property with professionalism, courtesy, and confidence.
Licensed and Compliant
Guardian provides properly licensed personnel and follows New York security and fire-safety staffing requirements.

Dedicated Account Management
Clients receive a direct point of contact who understands the property, staffing needs, and service expectations.
Technology-Driven Reporting
Digital reporting and communication tools improve accountability and help clients stay informed about site activity.
From Your First Call to Daily Site Supervision
We make the onboarding process simple, responsive, and focused on delivering dependable security coverage from day one.
Request Coverage
Tell us about your property, schedule, and security requirements.
Property Assessment
We evaluate your location and recommend the right staffing solution.
Officer Assignment
Qualified, licensed security professionals are selected for your site.
Active supervision
Supervisors routinely visit your location to ensure quality and accountability.
Ongoing Support
Our management team remains available to respond to changing needs and provide continuous support.

Plan your requirements
- Building requirements and existing emergency procedures
- Required qualifications and coverage schedule
- Management contacts, handoff arrangements, and reporting needs
From enquiry to coverage
- Tell us about your property, schedule, and coverage requirements.
- Review the assignment and staffing needs with Guardian.
- Confirm personnel availability, post instructions, and supervision arrangements.
- Establish reporting and review the program as needs change.
Discuss your next step
Contact Guardian ISI to discuss fire & life safety directors. We will review the requirements and help define the appropriate scope.

