Discover our USA made, Built Tough, and Reliably Crafted Telecom Vaults! Where Quality and Craftsmanship Shine.

Oldcastle Infrastructure’s communication vaults are the industry’s leading product choice to protect and provide access to telecommunications and fiber optic utility cabling. We offer a variety of different designs including one piece, three piece, and multi-piece configurations.

Underground vaults are used to link fiber optic cables or power, communications cables placed inside innerduct conduit. The standard is to place an underground OSP polymer concrete vault or underground enclosure every 500- 1000 feet.

We specialize in the design, manufacturing, and installation of high-quality telecom vaults. Our team of experts have over 34 years of experience in the underground vault industry and are dedicated to providing our customers with reliable, efficient, and cost-effective solutions.

A Telecom Vault is a type of utility vault that’s buried underground and gives access to switchgear for electrical or telecommunications equipment. Telecom vaults are most commonly constructed out of reinforced concrete boxes, poured concrete or brick and are often accessible from a street, sidewalk or other outdoor space, as opposed to a ...

Our range of high-quality, reliable, and secure vault solutions ensures that your investment can withstand the test of time. Our vaults are engineered resistant to harsh weather conditions, vandalism, and other potential hazards, ensuring the longevity of your investment.

Precast utility vaults are the industry’s leading product choice to protect and provide access to telecommunications and fiber optic utility cabling. Oldcaslte Infrastructure offers a variety of different designs including one piece, three piece, and multi-piece configurations.

Get your telecom pedestal enclosures and telecommunication vaults from Multilink. We provide a free quote and custom solutions on telecommunication materials.

【Load Rating】SCTE-77 TIER22, AASHTO approved underground telecom vault. 【Assemblable Structure】 lightweight parts can be easily installed by a single technician. 【Longevity】 The telecom handhole has a 30+year durability to protect buried network components and fiber optic cable from vandalism.

Our super comms chambers & risers are specifically designed for deep excavations. Featuring a tongue-and-groove joint (other joints are available), they can be effectively water-sealed. With a up to a max wall thickness of 300mm constructing deep chambers onsite becomes a straightforward task.