Construction Site Security
Protect Your Houston Construction Site 24/7
24/7 job-site guards that stop theft, vandalism, and trespassing.
Since 1985
Nearly 40 years protecting Houston
Licensed & Insured
Texas-commissioned officers
24/7 Coverage
Day, night & weekend posts
Houston-Based
Local teams, local response
Security built for your industry
Construction sites are vulnerable targets, especially in a high-growth metro like Houston, TX. Theft, vandalism, trespassing, and safety hazards can derail timelines, inflate costs, and expose your company to legal liability. Hiring construction site security guards in Houston, TX, is about securing your investment, your people, and your peace of mind.
At PGP, we've been providing 24/7 protection since 1985 through licensed, insured, and highly trained security professionals who understand the unique demands of construction environments. Whether you're overseeing a residential build, a commercial high-rise, or a large infrastructure project, our team is ready to secure your site around the clock.
Houston construction sites often contain thousands — even millions — of dollars in equipment and materials. Without the right security measures, these assets are exposed to serious risk. We don't offer cookie-cutter solutions. Every project is different, and our construction site security guard services are built to match the scope and complexity of your site.
- On-site armed or unarmed guard posts
- Vehicle-based mobile patrol of large sites
- Access control — authorized personnel only
- After-hours and overnight coverage
- Incident documentation with photos and timestamps
- First-aid trained officers available
- Coordination with law enforcement when needed
- Customized security plan per project scope
Built for your sector
Every deployment is tailored to the risks, layout, and operating hours of your
environment — not a one-size-fits-all post.
Theft Prevention
Heavy machinery, copper wiring, power tools, and building materials are prime targets for theft. Our visible security presence deters thieves before they make a move. A professional guard presence is one of the most effective deterrents available.
Vandalism & Damage Deterrence
Graffiti, broken windows, or damaged supplies can delay projects and hurt your bottom line. Our uniformed officers on-site dramatically reduce incidents of vandalism, keeping your project on track and within budget.
Access Control
Open access points invite trespassers — curious teens or potential criminals. Our guards monitor and control entry to ensure only authorized personnel and contractors access your site, reducing liability from unauthorized access.
Safety Compliance
Construction zones are dangerous for untrained individuals. Our trained guards help prevent accidents by keeping unauthorized people out and providing fast emergency response when needed. Guards are also trained in first aid for on-site emergencies.
Mobile Vehicle Patrol
Our vehicle-based patrols provide constant coverage of large or spread-out job sites. We don't wait for incidents to happen — we patrol to prevent them. Equipped with marked vehicles and communication tools, our patrol teams offer a strong visual deterrent while maintaining fast mobility across the site.
Cost & Schedule Protection
Stolen materials, delays from damage, or job site injuries all cost time and money. Security guards help you stay on schedule and within budget by reducing these threats before they become expensive problems.
Why choose us for construction
site security
Tailored to Every Project
Whether you need a single guard at your site entrance or multiple officers patrolling a perimeter, we position our guards to maximize visibility and prevent problems before they escalate. Our team understands the challenges unique to active construction zones — navigating uneven terrain, interacting with contractors, and responding to potential hazards.
Serving Houston Since 1985
PGP has been providing 24/7 construction site security in Houston for over 35 years. We understand the local environment, the risks, and what it takes to keep a job site secure from groundbreak to completion.
Licensed, Insured & Vetted
Every officer is fully licensed under the Texas DPS Private Security Bureau, carries current insurance, and has passed a comprehensive background check and drug test. No shortcuts, no temp agency filler.
Common questions
Construction sites in Houston face risks like theft of expensive materials (such as copper wiring and heavy machinery), vandalism, unauthorized entry, and liability hazards. Security guards provide a visual deterrent and active monitoring to keep your site safe and compliant.
Yes, we provide round-the-clock 24/7 security coverage, including specialized after-hours, overnight, and weekend protection when sites are most vulnerable to break-ins and theft.
Yes, our vehicle-based mobile patrols provide constant coverage for large or spread-out job sites, offering regular check-ins and a strong visual deterrent across the entire perimeter.
We can typically deploy officers within a few hours of your call. We maintain guards on standby for short-notice and emergency requests, making us an ideal partner for projects that need security fast.
Let's build your protection plan
Protect your Houston construction site with 24/7 security from PGP. Contact us for on-site guards, mobile patrols, and theft prevention. Call (281) 448-4900 or request a free quote online.
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Don't Wait Until
Something Goes Wrong
Get a free security assessment from PGP today. Licensed guards,
rapid deployment, and a custom plan built around your property.