Secure Your Construction Site With Mobile Surveillance Trailers
Solar-powered mobile surveillance trailers built for construction environments. Protect equipment, materials, and crews from theft and liability: no grid power, no guards overhead, no blind spots.
Mobile Surveillance Trailer’s Features
All of our mobile surveillance trailers can operate 24/7 without grid power and are built to cover sites with 4K camera visibility, AI-powered detection, remote monitoring, real-time data, solar-powered operation, and fast on-site setup.
Per request, the system can be adapted to include radar and thermal imaging.
Wide-area and PTZ camera views provide both broad site visibility and focused close-up monitoring.
Advanced analytics help detect activity, identify risks, and support site-specific monitoring needs, including fire detection.
ASF can remotely monitor the site, check unit health, review alerts, and manage system activity through an internal dashboard.
Live activity data and alert notifications support faster review, better reporting, and more informed response.
Designed for off-grid use without a permanent power source, units can operate for 4–5 weeks per charge without sunlight.
Deployment depends on location and availability, typically ranging from 24 hours to one week. Once on site, setup usually takes 15–30 minutes.
Additional detection tools can be added for larger properties, nighttime visibility, remote sites, or higher-risk areas.
MPPT System
Remote monitoring, fleet management support
Trailer Compartment
Anti-theft and vandal-proof design
Trailer Chassis
Hot-dip galvanized, enhanced rust-proofing
Solar Panels
180° rotatable, 90° tiltable (adjustable orientation)
Telescopic Mast
Internally wired, extends up to 30ft in height
CCTV Box
Six-faced, rear-opening design, 350° rotatable
Security Coverage That Adapts to the Site
The right surveillance setup depends on more than the size of the property. It depends on where activity happens, what needs to be protected, how people and vehicles move, and how quickly alerts need to be reviewed.
Entrances and exits
Equipment and asset zones
Parking areas and vehicle movement
Perimeter lines and blind spots
Nighttime activity
Firewatch needs
Remote or off-grid conditions
Higher-risk areas requiring advanced detection
Mobile Surveillance vs. Security Patrols
Traditional guard patrols can only be in one place at a time. Here's how mobile surveillance trailers compare for construction site protection.
Surveillance Trailer
Security Patrols
Our Monitoring & Response Center
Our agents. Your site.
Around the clock.
Our trained monitoring agents watch your job site feed live at all times. In case of emergencies they contact first responders immediately and alert your designated contacts.
- Live feed monitored by trained ASF agents around the clock
- Immediate dispatch of police, fire, or emergency services when needed
- Real-time alerts sent to your phone or email for any triggered event
- Two-way audio capability for live verbal deterrence on select units
You’re always in the loop.
As the client, you have the same 24/7 access to your live camera feed as our monitoring team from any phone, tablet, or computer.
- Watch live footage from your phone at any time, anywhere
- Review recorded footage to verify deliveries, crew hours, or incidents
- Get instant alerts when motion or triggered events occur
- No IT setup required: 4G/LTE connected out of the box
Need More Coverage? Add Guards & Patrols
Surveillance trailers and on-site security officers work best together. For high-risk phases of a project, such as substantial completion or overnight concrete pours, we can pair your MST deployment with licensed security personnel to provide a fully layered protection solution.
Get a Combo Pricing QuoteSee What People Say About ASF
Secure Your Site With American Security Force
Rapid deployment available across California. Our mobile surveillance trailers and tower solutions are ready when your project demands immediate protection.
877 722 8585FAQ
No. ASF mobile surveillance trailers are solar-powered with battery backup and connect through cellular service. That means they can operate on undeveloped lots, remote job sites, and temporary construction areas without grid power or existing internet.
Standard systems run up to 72 hours autonomously; optional higher capacity battery packs are available.
Yes. This is one of the biggest benefits for construction projects. As fencing, equipment, materials, and work zones shift, the trailer can be repositioned to maintain better coverage without installing a new camera system.
Yes. Recorded footage can be used to review incidents, verify deliveries, check crew activity, support insurance claims, and document site conditions when needed.
Depending on the unit and monitoring setup, ASF’s monitoring team can review alerts, use audio deterrence when available, notify your designated contacts, and contact emergency services when needed.
It can reduce the need for certain guard hours, especially overnight, but it does not always replace on-site personnel. For higher-risk projects, ASF can combine mobile surveillance trailers with guards, patrols, fire watch, or access control for a layered construction security plan.
Pricing depends on the trailer configuration, monitoring needs, number of units, site location, and whether additional services like guards or patrols are included. The best next step is to request a custom quote based on your site layout and coverage needs.