Utility Vaults

Precast Utility Vaults

Mack Industries manufactures high-quality precast utility vaults designed to protect essential infrastructure systems, including electrical, telecommunications, and water utilities. Our precast concrete utility vaults are engineered to meet HS 20 loading, airport loading, and non-traffic installation requirements, ensuring long-lasting performance in demanding conditions.

Standard Sizes and Custom Configurations

Mack Industries offers a comprehensive selection of standard precast utility vault sizes to accommodate various applications. Common dimensions include:

  • 5′-6″ x 4′ – Ideal for compact installations or smaller infrastructure systems.

  • 4′ x 8′ – A versatile option for medium-sized utility projects.

  • 6′ x 8′ – Provides ample space for electrical and telecommunications systems.

  • 6′ x 10′ – Suitable for larger utility connections and access points.

  • 6′ x 12′ – Offers extended space for multi-system enclosures.

  • 16′-4″ x 8′-4″ – Maximized capacity for complex installations or high-volume utility connections.

All utility vaults are available in standard heights of 10′, providing sufficient clearance for easy access and maintenance. Custom sizes and configurations can also be engineered to meet specific project requirements, ensuring a precise fit and optimal performance.

precast concrete utility vault being placed on jobsite
inside a utility vault

Features and Accessories for Precast Utility Vaults

Our precast concrete utility vaults are equipped with a variety of features and accessories to enhance functionality and accessibility:

  • Ladders and Rungs: Safe access for inspections and maintenance.

  • Pulling Irons: Efficient cable pulling for utility installations.

  • Frame and Covers: Heavy-duty covers that provide additional protection for each utility vault.

  • Inlet Ducts and Conduit Openings: Streamlined connections for electrical and utility systems.

  • Cable Support Racking: Secure mounting options for cabling and conduit.

  • Inserts and Lifting Anchors: Simplified handling and installation of precast utility vaults.

Why Choose Precast Utility Vaults?

Choosing a precast utility vault offers several key advantages over traditional construction methods:

  • Strength and Durability: Each precast concrete utility vault is precision-cast to deliver superior structural integrity and withstand heavy loads.

  • Quick Installation: Utility vaults arrive ready for installation, minimizing on-site labor and reducing project timelines.

  • Custom Solutions: From specialized configurations to unique accessory packages, our precast utility vaults can be customized to meet specific project needs.

  • Environmental Benefits: Precast concrete utility vaults are produced using sustainable materials that extend the lifecycle of the structure.

Custom-Engineered Precast Concrete Utility Vaults

For specialized applications, Mack Industries provides fully customized precast concrete utility vaults. Our engineering team collaborates closely with contractors and project managers to design vaults tailored to specific structural, dimensional, and functional requirements.

Whether your project demands unique configurations, specialized load ratings, or integrated hardware, we deliver utility vaults that meet rigorous industry standards while optimizing performance and longevity.

For more information or a custom quote, contact us today at 800-482-3111.

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