Underground
Underground Construction
Our expertise in underground construction includes fiber optic installation, drilling, trenching and plowing. We deliver durable, reliable infrastructure that enhances connectivity for communities across the nation.
Underground is where the majority of the modern network lives. RLM self-performs the full underground scope — from route preparation and directional bores to conduit placement, vault setting, cable pulling and restoration — so a single accountable crew carries the build from stake to splice.
We plan every segment around soil conditions, existing utilities, traffic patterns and property impact. That planning discipline keeps schedules predictable, keeps restoration minimal and keeps the residents and businesses along the route on our side.
What's included
- Horizontal directional drilling / boring
- Trenching
- Plowing
- Conduit construction
- Fiber and cable pulling
- Vault and handhole placement
- Site preparation
- Restoration
Start a project
Have a route to build?
Send us the scope. We'll tell you how we'd approach it.