Trenchless Technologies & Tunneling

From gas pipelines to watermain installations, Marathon Underground’s Trenchless Technology group is a recognized leader in the utility tunneling of both earth and rock.

Environmental, Geotechnical & Exploration Drilling

Marathon Underground’s environmental and geotechnical drilling division is equipped with track, truck, portable, fly-in, remote hydraulic and shack mounted drilling rigs for geotechnical, environmental and exploration projects.

Shoring & Deep Foundation

Whether your shoring requirements are a small part of a larger project or you require a fully engineered turnkey shoring solution, Marathon can provide you with a value added solution to ensure the stability of your infrastructure.