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Underground Solutions

Imagine your underground network as a root system that delivers the nutrients of high-speed internet to homes and businesses. Mainline Fiber is the fertilizer that helps your root system grow stronger and deeper. We provide you with the products and services you need to build and maintain a reliable and high-performance underground network that meets the needs of your customers.

We're here to help you grow your underground network to the next level.


Contact Mainline Fiber today to learn more about our underground solutions and how we can help you achieve your goals.

Our vast portfolio of products includes everything you need to deploy and maintain a reliable and high-performance underground network, including:

  • Trench Operations

  • Plow Operations

  • Directional Bore Operations

  • Manhole & Handhole Installation

  • Fiber cable

  • Direct buried microduct

  • Flooded coaxial cable and connectors

  • Vaults

  • Cabinets

  • Pedestals

811 Gas Line Logo Call Before You Dig
Filtered Concrete Building

Need help with your fiber optic network project?

Contact Us

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