Frequently asked
questions.

Guardian ISI stands for Guardian Integrated Security & Intelligence, the security and intelligence brand of Guardian Consulting LLC. We combine security personnel, field supervision, intelligence, and reporting technology to support each client’s protection needs.

Our services include security staffing, mobile patrols, investigations, intelligence, background screening, asset tracing and recovery intelligence, and personal protection. Services can be arranged individually or combined into a coordinated program.

Our security programs focus on New York properties and operations. Our investigations team also provides investigative and surveillance services worldwide. Contact us with your location and service requirements to discuss availability.

We provide security services for commercial offices, residential communities, construction sites, hotels, retail properties, and special events. Coverage is designed around the site’s access points, occupancy, schedule, and risks.

Yes. Our emergency coverage service addresses unexpected staffing gaps and urgent security needs. We also offer temporary fire-watch coverage. Call 212-602-1695 with your location, required hours, and immediate needs to discuss availability and timing.

Yes. We provide fire-watch personnel for construction, hot-work operations, impaired fire-protection systems, and temporary assignments. We also provide Fire and Life Safety Directors to support emergency preparedness and coordinated response in high-rise buildings.

Yes. Guardian’s patrol vehicles support property checks, inspections, field supervision, and response activity. Contact our team to discuss how mobile patrols could support your property.

Guardian Command gives clients visibility into officer coverage, daily activity reports, incident reports, and property-specific communications and documents through a secure portal.

Field supervisors and operational leadership reinforce site standards, address issues, and support personnel. Digital reporting and client visibility help keep staffing and service performance accountable.

Our capabilities include fraud investigations, surveillance, computer forensics, witness identification, forensic document review, and litigation and regulatory research. We also conduct due diligence for transactions and business relationships.

Yes. Guardian provides due diligence and screening for suppliers, vendors, franchisees, and other business relationships. Share the relationship you are evaluating and the decision you need to make so we can discuss the appropriate scope.

Available searches include criminal and litigation history, employment and reference checks, professional-license verification, education verification, and media or reputation review. The scope depends on the screening purpose, jurisdiction, available records, and required authorization.

Guardian offers Standard, Enhanced, and Comprehensive screening options. Visit our background screening page for current starting prices. Final scope and applicable fees are confirmed before processing.

Yes. Our asset tracing services include ownership verification and research into holdings and corporate structures, with recovery intelligence for disputes and complex matters.

Yes. Guardian offers discreet protective services for individuals and executives, including sensitive movements, special events, and situations involving elevated risk.

Use our contact form, email info@guardianisi.com, or call 212-602-1695. Include your property or location, the service you need, your preferred start date, coverage hours, and any immediate concerns.

Start with the concern you want to address. Tell us what you need to protect, investigate, or understand, and our team can help you explore the relevant services.