Fiber conduit ducts laid in an open trench on a suburban street

Underground

Fiber Optic Construction

From backbone routes to the last thousand feet, RLM builds fiber plant designed to carry capacity for decades.

RLM has installed more than 5 million linear feet of fiber nationwide and sustains an install rate of over 150,000 feet per week. That volume comes from repeatable process: consistent conduit standards, disciplined pulling practices and documentation that matches the field.

Every route is built to be maintainable. Slack is placed where technicians will need it, vaults are set where crews can reach them, and as-builts reflect what is actually in the ground.