Licensed & Insured (FDACS #B1900066) · 15+ Years Founder Experience · 24/7 Availability
At Nexus Security Firm, our on-site security guards are backed by a team grounded in real law enforcement experience. On-site guard coverage is just one part of a broader range of services we bring to Miami properties, alongside mobile patrols, fire watch, event security, loss prevention, security consulting, and executive protection, all from a single licensed provider.
On-site security guards are trained officers stationed at your property to monitor activity, control access, and respond to incidents in real time. Unlike alarm systems or cameras alone, a guard actively deters problems before they happen and can act immediately if something goes wrong.
In Miami, that presence matters more than in most cities. Between the high-rise office towers along Brickell Avenue, condo buildings on Key Biscayne and in Sunny Isles Beach, and busy retail locations like Coral Way, Miami properties see a level of activity that benefits from a visible, professional guard rather than passive monitoring alone.
Why Miami Chooses Nexus Security Firm for On-Site Security Guards
- Founder-led, law-enforcement-trained. Nexus is led by James G. Franklin Jr., who brings 15+ years of law enforcement, protective services, threat assessment, and security operations experience to every guard placement.
- Proactive, not reactive. Our guards are trained to identify vulnerabilities and prevent problems before they happen.
- Florida-licensed and verified. Nexus is a Florida-licensed security agency (FDACS #B1900066), with founder James G. Franklin Jr. holding active Florida Class B, D, DI, G, and K licenses.
- Armed and unarmed options, one provider. Whether your property needs a visible unarmed presence or an armed officer, Miami clients get both from a single licensed team.
- Security consulting built in. Before placing a guard, Nexus assesses your specific risks and vulnerabilities and builds coverage around them, rather than a one-size-fits-all posting.
Our On-Site Security Guard Services in Miami
- Armed Security Guards. Licensed armed officers for properties and businesses with elevated risk profiles or higher-value assets.
- Unarmed Security Guards. A trained, visible presence for day-to-day access control, monitoring, and deterrence.
- Commercial Property Guards. On-site coverage for offices, retail centers, and mixed-use commercial buildings from Brickell and Downtown to the Miami Design District.
- Residential & Gated Community Guards. Guard posts and patrol support for condos, HOAs, and gated communities across neighborhoods like Coral Gables, Pinecrest, and Key Biscayne.
- Concierge & Lobby Security. A professional front-of-house presence that manages access while representing your property well.
- Retail Security Guards. On-site officers focused on deterring theft, managing incidents, and supporting store staff.
- Overnight Security Guards. Coverage during the hours properties are most vulnerable, with regular reporting and incident documentation.
Armed vs. Unarmed Security Guards in Miami
One of the most common questions Miami property owners ask is whether they need an armed or unarmed guard. The right answer depends on the property’s risk level, not a blanket rule.
Unarmed guards are typically the right fit for lower-risk environments such as office buildings, residential lobbies, retail stores, and general access control, where the priority is visible deterrence, monitoring, and a professional point of contact.
Armed guards are typically recommended for higher-risk situations, such as properties with a history of violent incidents, high-value assets, cash-handling operations, or clients who have received specific threats. Armed officers in Florida must hold a Class G Statewide Firearm License, and Nexus’s armed guards are placed only after a risk assessment confirms the level of coverage is appropriate.
Many Miami properties use a mix of both. Unarmed guards for day-to-day coverage and armed officers for higher-risk hours, events, or locations. Nexus’s security consulting process is built to make that determination for you rather than defaulting to one option.
How Our On-Site Security Process Works in Miami
- Initial Consultation. We discuss your property, guard coverage needs, personnel, and desired outcome.
- Security & Threat Assessment. We review your site and identify vulnerabilities and the right guard staffing level.
- Tailored Plan & Proposal. We build a guard coverage plan based on your assets, people, location, schedule, and budget.
- Scope & Contract Review. We finalize staffing, post orders, reporting expectations, and the implementation timeline together.
- Deployment & Ongoing Support. Your guards deploy with continued communication, incident reporting, and quality assurance.
Frequently Asked Questions About On-Site Security Guards
Do you provide armed and unarmed guards in Miami? Yes. Nexus offers both armed and unarmed on-site security guards. Founder James G. Franklin Jr. holds a Florida Class G Statewide Firearm License and Class K Firearms Instructor License, and armed placements are matched to your property’s risk level through our consulting process.
Are Nexus guards licensed and insured? Yes. Nexus Security Firm is licensed and insured and fully compliant with Florida’s security regulations, operating under FDACS license #B1900066.
Can I get a guard for a single event or short-term need? Yes. Nexus provides on-site guards for one-time events and short-term needs as well as ongoing, long-term placements.
How are guards trained and supervised on-site? Guards are briefed on site-specific post orders and are supervised through regular check-ins, incident reporting, and ongoing quality assurance rather than left unmonitored after deployment.
How do I request an on-site guard for my Miami property? Reach out through our contact form or call our Miami office directly. We’ll set up an initial consultation to understand your property and risk concerns before proposing a tailored guard coverage plan.
Local Miami Resources for On-Site Security Guards
- City of Miami Police Department. Emergency response, criminal incidents, trespassing, theft, and law enforcement coordination.
- Miami-Dade County Emergency Management. Hurricane preparedness, evacuation planning, disaster response, and emergency coordination.
- Miami Fire Rescue Department. Fire emergencies, life-safety incidents, inspections, and emergency response.
- Miami-Dade Fire Rescue. Countywide fire, rescue, and emergency medical response.
- Miami Community Emergency Response Team (CERT). Emergency preparedness and disaster response training.
- Greater Miami Chamber of Commerce. Business networking and connections with local organizations and commercial property owners.
- City of Miami Business Licensing. Local business licensing, zoning, permitting, and compliance resources.
- Miami Police Office of Emergency Management & Homeland Security. Emergency planning, homeland security, and public-private coordination.
Your Safety, Our Priority
Protect what matters most with on-site security guards from a team grounded in real law enforcement experience.

