

Fortress Underground is a directional drilling contractor focused on building dependable underground infrastructure for utility providers, municipalities, developers, and commercial clients. Our horizontal directional drilling capabilities support the installation of telecom and fiber networks, water lines, gas infrastructure, and underground power systems. We combine experienced crews, advanced equipment, careful project planning, and safety-focused execution to help keep complex infrastructure projects moving. From initial installation through project completion, Fortress Underground provides practical underground construction solutions designed around project requirements, site conditions, timelines, and long-term performance.
Follow us
Find us
43224
On the van, cards and invoices. One scan opens everything above.