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Construction Site Security

Construction Site Security Services

Trained security guards, 24/7 site patrols, access control, and job site theft prevention for general contractors, developers, and project owners across Houston and Texas.

Security guard monitoring a Houston construction site with high value materials

Three pillars of construction site security

Perimeter & Access Control

Security guards who control gates, verify crews and deliveries, and keep the public out of restricted areas on your active job site.

Job Site Theft Prevention

Focused patrols protecting tools, wire, copper, and equipment with lighting checks, lock checks, and real time response to threats.

Night, Weekend & Fire Watch

After hours security guards who walk the site, monitor hot work areas, and keep eyes on your project when crews go home.

Security guards who understand schedules, budgets, and real world risk

Construction sites in Houston move fast. Crews, subcontractors, deliveries, and heavy equipment all compete for the same space. Job sites are also a target for copper theft, tool theft, fuel theft, and vandalism. You need construction security that protects the work without slowing it down.

Mayer Security Services is a veteran owned Houston security company that provides dedicated construction security guards, site security patrols, and access control for active job sites. We help general contractors, developers, and project owners keep materials on site, control who is on the job, and keep neighbors and city officials confident in your project.

Our construction security programs combine foot and vehicle patrols, detailed activity reporting, controlled entry points, hot work and fire watch, and after hours response. The goal is simple. Work continues. Equipment stays put. You do not come in to a surprise on Monday morning.

Construction site security guards in Houston protecting active projects

The questions owners and superintendents actually ask

We focus on three main risks. Unauthorized people on site, theft of materials and tools, and damage that stops work. Our construction security guards give you one point of control at gates, one set of eyes on the perimeter, and one set of reports you can show to owners and carriers if something happens.

We support general contractors, developers, and property owners on multifamily, industrial, commercial, and residential projects. If your site has open framing, copper, appliances, or heavy equipment on the ground, it is a target. Site security and job site theft prevention give you a way to manage that risk without pulling superintendents away from building.

We keep it simple. Supers tell us what areas are critical each day, which subs are expected, and what deliveries are coming in. Our construction security guards enforce that plan, document exceptions, and send clean reports so leadership sees patterns, not noise. If something concerns us, you get a phone call right away.

Most Houston construction security plans include controlled access at one or more gates, patrols of fence lines and laydown areas, checks of lighting and locks, escort for high value deliveries, and after hours response. For wood frame and high rise builds we can also provide stairwell checks, roof checks, and hot work or fire watch coverage.

We use digital guard tour and reporting tools so every patrol, gate entry, and incident is logged with time, location, and photos. Daily activity reports and incident reports are sent to the people you choose. That documentation helps with owner meetings, safety culture, and insurance conversations after a loss.

Houston construction security vehicle patrol and yard security

High insurance limits and certifications that protect your project

Most construction security companies carry minimum coverage. Mayer Security Services maintains high-limit general liability and professional liability insurance specifically structured for construction site operations.

Combined with our ASIS International membership, Texas DPS licensing, and BBB A+ rating, we give general contractors the confidence to put us on their insurance certificates and vendor rosters without hesitation.

High-Limit Insurance ASIS International BBB A+ Rated Texas DPS Licensed
Construction security guards ensuring OSHA compliance on Houston job site

Measured results on real Houston construction projects

Our site security and job site theft prevention work is tracked and documented so you can show owners exactly what is being protected.

Construction sites secured
0+
Active and completed sites across Greater Houston with dedicated construction security guards.
High value assets protected
$0.10B+
In equipment, materials, and finish packages kept on site across projects secured in 2025 alone.
Job site thefts prevented
0
Confirmed incidents where our Houston construction guards interrupted or deterred theft or vandalism.
Unjustified use of force / insurance claims
0
Protected by high-limit insurance, threat assessment, and documented performance.

Questions about construction security in Houston

Houston construction security guard on duty

Our primary focus is Greater Houston and Sugar Land but we can support select projects elsewhere in Texas through our own construction security guards and vetted partners. If you have multiple sites we can help you build a consistent plan across all of them.

Yes. Some projects only need after hours site security. Others need gate control and visitor management during the day and full perimeter patrols at night and on weekends. We design coverage around your schedule and phase of work.

We offer both armed and unarmed construction security options. The right choice depends on location, history of theft, the value of materials, and your comfort level. We will walk you through the options and explain tradeoffs in plain language.

For planned projects we prefer at least a week so we can walk the site, meet your team, and staff it with the right mix of guards. For urgent situations we will do our best to respond the same day with temporary coverage while we finalize a long term plan.

It starts with a short call or site visit where we talk about your project, location, known issues, and schedule. From there we propose a construction security plan with clear hours, posts, and pricing. You can reach us at (281) 202-9862 or through the consult button at the top of this page.

Ready to secure your construction site?

Talk to us about a security plan built around your project, your schedule, and your budget.

Extend your construction security into your wider risk picture

Free Resource: Before hiring any security vendor for your construction site, make sure they are properly licensed, insured, and compliant with Texas law. Read our Texas Security Hiring and Verification Guide for a step-by-step walkthrough and printable vendor evaluation checklist.

Ready to Get Started?

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Stop copper theft, tool theft, and vandalism on your site.

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