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Trenching Services

Precision. Safety. Performance.

At Global Gates LLC, we specialize in professional trenching services that support high-security infrastructure, access control systems, and data center operations. Our crews are equipped to handle everything from utility trenching and anti-dig trenching to communication conduit installation and security foundation excavation, all with precision and compliance at the forefront.

  • Utility Trenching

    Utility trenching is the backbone of every controlled access system. Our experienced operators perform clean, code-compliant excavations for:

    • Electrical conduit runs for gate operators, card readers, and lighting
    • Low-voltage and communication lines for access control, fiber, and CCTV
    • Drainage or water conduit systems near barrier installations
    • Power routing for automation control stations and security devices

    We use hydro and air vacuum excavation, mini-excavators, and hand trenching techniques depending on site conditions, ensuring maximum precision with minimal disruption to existing infrastructure.

  • Anti-Dig Trenching

    High-security facilities demand protection that goes beyond the surface. Our anti-dig trenching solutions are designed to stop intrusion and tunneling threats under perimeter barriers.

    • Engineered trenches installed directly beneath fence lines, crash barriers, and gate tracks
    • Reinforced with steel mesh, rebar, and concrete backfill for long-term security
    • Custom depth and width profiles based on ASTM and site specifications
    • Integrated with barrier foundations to prevent undermining or forced access

    These systems are vital for data centers, government facilities, and critical infrastructure, where underground breaches must be completely eliminated.

  • Conduit and Automation Trenching

    Modern security systems depend on reliable connectivity. Global Gates' technicians perform automation trenching for:

    • PLC and control wiring
    • Vehicle detection loops
    • Photo eyes, traffic sensors, and interlock systems
    • Fiber communication lines linking gates, barriers, and HMIs

    All conduit trenching is performed with precise depth control, proper conduit separation, and marked identification, ensuring future maintenance is safe and efficient.

  • Foundation and Crash Barrier Excavation

    For crash-rated barriers, bollards, and wedge systems, our team handles complete excavation and form preparation:

    • Barrier pit excavation to engineered dimensions
    • Rebar cage placement and conduit integration
    • Concrete pours rated for ASTM M30/M50 crash standards
    • Foundation backfill and compaction for long-term performance

    This guarantees structural integrity and compliance with UL-325, ASTM F2656, and F2200 guidelines.

Why Choose Global Gates LLC

  • Experienced in data center and high-security environments
  • OSHA-compliant crews with confined-space and trench-safety training
  • State-of-the-art equipment for clean, efficient trenching
  • Turnkey integration with our gate and automation divisions
  • Detailed as-built documentation and post-trench restoration

From simple utility runs to complex anti-dig perimeter defenses, we deliver precision trenching solutions that integrate seamlessly with your access control and automation systems.

What is trenching used for?
Trenching is mainly used to create narrow, deep channels in the ground for things like installing fence posts, gates, wiring, or drainage. We handle trenching for gates safely and efficiently.
What materials are sold for trenching projects?
Common materials include gravel, sand, concrete, and soil backfill. We offer all the materials needed to support gate installation and trenching.
How deep should a trench be for a gate installation?
Most gates require a trench about 18 to 24 inches deep for posts to ensure stability. Our team can recommend the right depth depending on gate type and soil.
What’s the best way to maintain a trench after installation?
Keep it filled with proper backfill and compacted to avoid sinking. Gravel or sand can be added to prevent erosion around gates and posts.
Can trenching damage my yard or landscaping?
Trenching can disturb grass and soil, but careful planning minimizes damage. We work to protect landscaping while completing trenching for gates.
What is trenching used for?
Trenching is mainly used to create narrow, deep channels in the ground for things like installing fence posts, gates, wiring, or drainage. We handle trenching for gates safely and efficiently.
What materials are sold for trenching projects?
Common materials include gravel, sand, concrete, and soil backfill. We offer all the materials needed to support gate installation and trenching.
How deep should a trench be for a gate installation?
Most gates require a trench about 18 to 24 inches deep for posts to ensure stability. Our team can recommend the right depth depending on gate type and soil.
What’s the best way to maintain a trench after installation?
Keep it filled with proper backfill and compacted to avoid sinking. Gravel or sand can be added to prevent erosion around gates and posts.
Can trenching damage my yard or landscaping?
Trenching can disturb grass and soil, but careful planning minimizes damage. We work to protect landscaping while completing trenching for gates.

Schedule Your Trenching Service Today

Trust Global Gates LLC for reliable trenching and sub-grade solutions built to perform under pressure.

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