Ellingson-DTD | Trenchless.Directory | Pennsylvania

Ellingson-DTD is a horizontal directional drilling company providing design and installation of horizontal wells and horizontal remediation systems throughout the United States and at several European locations.

DTD leads the industry in installed footage of completed, operational wells and teamed with Mears/HDD to design and install the longest horizontal remediation and monitoring wells in the world.

Headquartered in Bellefonte, Pennsylvania, with a west-coast office in Bremerton, Washington, and an office in Mineral Wells, Texas.