American Guardian Security | Licensed Security Guards & Surveillance in Los Angeles County

Construction Sites Security Services

Construction Site Security Services in Los Angeles

By American Guardian Security

Protecting Your Project from Start to Finish

Construction sites are high-value targets for theft, vandalism, and unauthorized entry — especially after hours. With expensive tools, heavy equipment, and valuable materials on-site, the potential for loss is significant.

At American Guardian Security, we provide reliable, trained security guards to protect your construction site 24/7. Our mission is to safeguard your investment, reduce risks, and help you keep your project on schedule without costly interruptions.


Security Challenges on Construction Sites

Unsecured construction sites face multiple risks that can lead to delays, financial losses, or safety incidents, such as:

  • Theft of materials, tools, and machinery
  • Vandalism and property damage
  • Trespassing and unauthorized access
  • Workplace accidents after hours
  • Disputes or safety issues with subcontractors

We implement proactive security measures tailored to your site’s unique layout, schedule, and risk profile.


Our Construction Site Security Services

American Guardian Security offers a complete range of protection services for construction projects of all sizes:

  • 24/7 On-Site Armed or Unarmed Guards – Maintaining a strong visual deterrent against theft and trespassing.
  • Perimeter Patrols – Foot or vehicle patrols to monitor entry points, fencing, and vulnerable areas.
  • Access Control – Screening workers, visitors, and vehicles to prevent unauthorized entry.
  • Material & Equipment Monitoring – Keeping track of valuable assets and preventing loss.
  • After-Hours Surveillance – Monitoring CCTV systems and conducting night patrols to detect suspicious activity.
  • Fire & Safety Watch – Ensuring compliance with fire prevention measures and safety protocols.
  • Incident Response & Reporting – Immediate action to handle security breaches, plus detailed incident documentation.

Why Choose American Guardian Security for Your Construction Site?

  • Industry Experience: Trusted by contractors, developers, and project managers across Los Angeles.
  • Specialized Training: Guards are trained in construction safety, conflict resolution, and emergency procedures.
  • Flexible Coverage: Short-term or long-term contracts available to match your project timeline.
  • 24/7 Protection: Security tailored to your working hours, overnight needs, and weekend schedules.

Specialized Training for Construction Site Guards

Our construction site security personnel receive training in:

  • OSHA safety awareness
  • Equipment and material theft prevention
  • Conflict de-escalation techniques
  • Coordination with law enforcement and site supervisors

Secure Your Construction Site Today

Don’t let theft, vandalism, or safety breaches delay your project. Partner with American Guardian Security for dependable, professional construction site security services in Los Angeles.

📞 Call 310.985.0794 or fill out our Contact Form to request a free on-site security assessment.