Construction sites are magnets for theft, trespassing, and vandalism, especially after hours. At Professional Security Guard Inc., we specialise in construction site security guard services in California designed to protect your tools, equipment, materials, and people around the clock. Whether you’re building a commercial complex, housing development, or public infrastructure, our guards keep your site secure from each side.
We understand the risks that come with open worksites. Expensive machinery, loose materials, and multiple contractors on site make construction zones easy targets. That’s why we offer reliable, professional construction site security guards who deter intruders, manage access, monitor perimeters, and respond to emergencies. Our services are trusted by builders, developers, and project managers across California.
Construction sites face constant threats. From copper wire theft to unauthorised visitors and equipment sabotage, the cost of inaction can be steep. Having a dedicated construction site security guard on location dramatically reduces these risks and helps keep your project on track.
Guards provide a strong visual deterrent to potential criminals. More importantly, they perform routine patrols, log suspicious activity, and enforce site access protocols. Our guards help make sure that only authorised workers, vendors, and deliveries enter your site.
In California, many insurance companies require active guard coverage on larger projects to minimise liability. By hiring licensed, state-compliant security through Professional Security Guard Inc., you reduce risk, protect assets, and support safe, uninterrupted construction.
We also understand the flexible nature of construction schedules. Whether you need overnight watch, weekend patrols, or 24/7 coverage, our security plans are tailored to your timeline and budget.
Our construction site security guard services are trusted by contractors and developers in:
Whether your site is in Los Angeles, or a remote area of California, we’re ready to deploy trained guards when you need them.
We understand the pace of construction, and we move fast. Our guards can be dispatched within 24 hours, and coverage can be adjusted as your site evolves.
Our construction site security services are built specifically for high-risk, high-value environments like yours:
On-Site Security Guards
Guard presence at access points, entrances, and perimeter fences to monitor movement and prevent intrusion.
Mobile Patrol Units
Patrolling large construction areas on foot or by vehicle, especially after hours, to prevent theft and vandalism.
Access Control & Visitor Logs
Screening all site personnel, checking IDs, logging deliveries, and verifying who’s on site.
Surveillance Monitoring & Reporting
Working with your camera systems or providing incident logs and photos from patrols to help with investigations and insurance.
Fire Watch Services
Compliant fire watch for projects without active alarms or sprinkler systems during construction phases.
Emergency Response
Immediate action in case of trespassing, accidents, or suspicious behaviour. Our guards are trained to coordinate with emergency responders.
From ground-breaking to grand opening, we help secure every phase of your construction process.